added vendor deps

.gear/predownloaded-development/vendor/emperror.dev/errors/.editorconfig

@@ -0,0 +1,12 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+indent_size = 4
+indent_style = space
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.go]
+indent_style = tab

.gear/predownloaded-development/vendor/emperror.dev/errors/.fossa.yml

@@ -0,0 +1,14 @@
+version: 2
+cli:
+    server: https://app.fossa.com
+    fetcher: custom
+    project: emperror.dev/errors
+analyze:
+    modules:
+        -   name: emperror.dev/errors
+            type: go
+            target: emperror.dev/errors
+            strategy: gomodules
+            path: .
+            options:
+                allow-unresolved: true

.gear/predownloaded-development/vendor/emperror.dev/errors/.gitignore

@@ -0,0 +1,6 @@
+/tmp/
+/vendor/
+
+# Please output directory and local configuration
+plz-out
+.plzconfig.local

.gear/predownloaded-development/vendor/emperror.dev/errors/.golangci.yml

@@ -0,0 +1,86 @@
+run:
+    skip-dirs:
+        - tests
+    skip-files:
+        - format_test.go
+        - wrap_go1_12.go
+        - wrap_go1_12_test.go
+        - wrap_test.go
+
+linters-settings:
+    gci:
+        local-prefixes: emperror.dev/errors
+    goimports:
+        local-prefixes: emperror.dev/errors
+    golint:
+        min-confidence: 0
+
+linters:
+    disable-all: true
+    enable:
+        - bodyclose
+        - deadcode
+        - dogsled
+        - dupl
+        - errcheck
+        - exhaustive
+        - exportloopref
+        - gci
+        - gochecknoglobals
+        - gochecknoinits
+        - gocognit
+        - goconst
+        - gocritic
+        - gocyclo
+        - godot
+        - gofmt
+        - gofumpt
+        - goimports
+        - golint
+        - goprintffuncname
+        - gosec
+        - gosimple
+        - govet
+        - ineffassign
+        - lll
+        - misspell
+        - nakedret
+        - nlreturn
+        - noctx
+        - nolintlint
+        - prealloc
+        - rowserrcheck
+        - scopelint
+        - sqlclosecheck
+        - staticcheck
+        - structcheck
+        - stylecheck
+        - typecheck
+        - unconvert
+        - unparam
+        - unused
+        - varcheck
+        - whitespace
+
+        # unused
+        # - depguard
+        # - goheader
+        # - gomodguard
+
+        # don't enable:
+        # - asciicheck
+        # - funlen
+        # - godox
+        # - goerr113
+        # - gomnd
+        # - interfacer
+        # - maligned
+        # - nestif
+        # - testpackage
+        # - wsl
+
+issues:
+    exclude-rules:
+        -   text: "package comment should not have leading space"
+            linters:
+                - golint

.gear/predownloaded-development/vendor/emperror.dev/errors/.plzconfig

@@ -0,0 +1,21 @@
+[please]
+version = 15.5.0
+
+[go]
+importpath = emperror.dev/errors
+
+[buildconfig]
+golangci-lint-version = 1.31.0
+gotestsum-version = 0.5.3
+
+[alias "lint"]
+desc = Runs linters for this repo
+cmd = run ///pleasings2//tools/go:golangci-lint -- run
+
+[alias "gotest"]
+desc = Runs tests for this repo
+cmd = run ///pleasings2//tools/go:gotestsum -- --no-summary=skipped --format short -- -race -covermode=atomic -coverprofile=plz-out/log/coverage.txt ./...
+
+[alias "release"]
+desc = Release a new version
+cmd = run ///pleasings2//tools/misc:releaser --

.gear/predownloaded-development/vendor/emperror.dev/errors/BUILD

@@ -0,0 +1,21 @@
+github_repo(
+    name = "pleasings2",
+    repo = "sagikazarmark/mypleasings",
+    revision = "f8a12721c6f929db3e227e07c152d428ac47ab1b",
+)
+
+sh_cmd(
+    name = "download_tests",
+    shell = "/usr/bin/env bash",
+    labels = ["manual"],
+    cmd = """
+mkdir -p tests
+# curl https://raw.githubusercontent.com/pkg/errors/master/errors_test.go | sed \\\\$'s|"testing"|"testing"\\n\\n\\t. "emperror.dev/errors"|; s|github.com/pkg/errors|emperror.dev/errors/tests|g' > tests/errors_test.go
+curl https://raw.githubusercontent.com/pkg/errors/master/errors_test.go | sed \\\\$'s|"errors"|. "emperror.dev/errors"|; s|/github.com/pkg/errors||g; s|github.com/pkg/errors|emperror.dev/errors/tests|g; s|errors\.New|NewPlain|g; s|x := New("error")|x := NewPlain("error")|g' > tests/errors_test.go
+curl https://raw.githubusercontent.com/pkg/errors/master/example_test.go | sed 's|"github.com/pkg/errors"|"emperror.dev/errors"|' > tests/example_test.go
+curl https://raw.githubusercontent.com/pkg/errors/master/format_test.go | sed \\\\$'s|"errors"|. "emperror.dev/errors"|; s|/github.com/pkg/errors||g; s|github.com/pkg/errors|emperror.dev/errors/tests|g; s|errors\.New|NewPlain|g' > tests/format_test.go
+
+curl https://raw.githubusercontent.com/golang/go/master/src/errors/errors_test.go | sed \\\\$'s|"errors"|"emperror.dev/errors"|; s|errors\.New|errors.NewPlain|g; s|"fmt"||g' | head -35 > tests/errors_std_test.go
+echo -e "// +build go1.13\n\n\\\$(curl https://raw.githubusercontent.com/golang/go/master/src/errors/wrap_test.go)" | sed \\\\$'s|"errors"|"emperror.dev/errors"|; s|errors\.New|errors.NewPlain|g' > tests/wrap_test.go
+""",
+)

.gear/predownloaded-development/vendor/emperror.dev/errors/CHANGELOG.md

@@ -0,0 +1,125 @@
+# Change Log
+
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
+
+
+## [Unreleased]
+
+
+## [0.8.1] - 2022-02-23
+
+### Fixed
+
+- Reduced memory allocation when collecting stack information
+
+
+## [0.8.0] - 2020-09-14
+
+### Changed
+
+- Update dependencies
+
+
+## [0.7.0] - 2020-01-13
+
+### Changed
+
+- Updated dependencies ([github.com/pkg/errors](https://github.com/pkg/errors))
+- Use `WithMessage` and `WithMessagef` from [github.com/pkg/errors](https://github.com/pkg/errors)
+
+
+## [0.6.0] - 2020-01-09
+
+### Changed
+
+- Updated dependencies
+
+
+## [0.5.2] - 2020-01-06
+
+### Changed
+
+- `match`: exported `ErrorMatcherFunc`
+
+
+## [0.5.1] - 2020-01-06
+
+### Fixed
+
+- `match`: race condition in `As`
+
+
+## [0.5.0] - 2020-01-06
+
+### Added
+
+- `match` package for matching errors
+
+
+## [0.4.3] - 2019-09-05
+
+### Added
+
+- `Sentinel` error type for creating [constant error](https://dave.cheney.net/2016/04/07/constant-errors)
+
+
+## [0.4.2] - 2019-07-19
+
+### Added
+
+- `NewWithDetails` function to create a new error with details attached
+
+
+## [0.4.1] - 2019-07-17
+
+### Added
+
+- `utils/keyval` package to work with key-value pairs.
+
+
+## [0.4.0] - 2019-07-17
+
+### Added
+
+- Error details
+
+
+## [0.3.0] - 2019-07-14
+
+### Added
+
+- Multi error
+- `UnwrapEach` function
+
+
+## [0.2.0] - 2019-07-12
+
+### Added
+
+- `*If` functions that only annotate an error with a stack trace if there isn't one already in the error chain
+
+
+## [0.1.0] - 2019-07-12
+
+- Initial release
+
+
+[Unreleased]: https://github.com/emperror/errors/compare/v0.8.1...HEAD
+[0.8.1]: https://github.com/emperror/errors/compare/v0.8.0...v0.8.1
+[0.8.0]: https://github.com/emperror/errors/compare/v0.7.0...v0.8.0
+[0.7.0]: https://github.com/emperror/errors/compare/v0.6.0...v0.7.0
+[0.6.0]: https://github.com/emperror/errors/compare/v0.5.2...v0.6.0
+[0.5.2]: https://github.com/emperror/errors/compare/v0.5.1...v0.5.2
+[0.5.1]: https://github.com/emperror/errors/compare/v0.5.0...v0.5.1
+[0.5.0]: https://github.com/emperror/errors/compare/v0.4.3...v0.5.0
+[0.4.3]: https://github.com/emperror/errors/compare/v0.4.2...v0.4.3
+[0.4.2]: https://github.com/emperror/errors/compare/v0.4.1...v0.4.2
+[0.4.1]: https://github.com/emperror/errors/compare/v0.4.0...v0.4.1
+[0.4.0]: https://github.com/emperror/errors/compare/v0.3.0...v0.4.0
+[0.3.0]: https://github.com/emperror/errors/compare/v0.2.0...v0.3.0
+[0.2.0]: https://github.com/emperror/errors/compare/v0.1.0...v0.2.0
+[0.1.0]: https://github.com/emperror/errors/compare/v0.0.0...v0.1.0

.gear/predownloaded-development/vendor/emperror.dev/errors/LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2019 Márk Sági-Kazár <mark.sagikazar@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

.gear/predownloaded-development/vendor/emperror.dev/errors/LICENSE_THIRD_PARTY

@@ -0,0 +1,57 @@
+Certain parts of this library are inspired by (or entirely copied from) various third party libraries.
+This file contains their licenses.
+
+github.com/pkg/errors:
+Copyright (c) 2015, Dave Cheney <dave@cheney.net>
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+github.com/golang/xerrors:
+Copyright (c) 2019 The Go Authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+   * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+   * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+   * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

.gear/predownloaded-development/vendor/emperror.dev/errors/README.md

@@ -0,0 +1,145 @@
+# Emperror: Errors [![Mentioned in Awesome Go](https://awesome.re/mentioned-badge-flat.svg)](https://github.com/avelino/awesome-go#error-handling)
+
+[![GitHub Workflow Status](https://img.shields.io/github/workflow/status/emperror/errors/CI?style=flat-square)](https://github.com/emperror/errors/actions?query=workflow%3ACI)
+[![Codecov](https://img.shields.io/codecov/c/github/emperror/errors?style=flat-square)](https://codecov.io/gh/emperror/errors)
+[![Go Report Card](https://goreportcard.com/badge/emperror.dev/errors?style=flat-square)](https://goreportcard.com/report/emperror.dev/errors)
+![Go Version](https://img.shields.io/badge/go%20version-%3E=1.12-61CFDD.svg?style=flat-square)
+[![PkgGoDev](https://pkg.go.dev/badge/mod/emperror.dev/errors)](https://pkg.go.dev/mod/emperror.dev/errors)
+[![FOSSA Status](https://app.fossa.com/api/projects/custom%2B8125%2Femperror.dev%2Ferrors.svg?type=shield)](https://app.fossa.com/projects/custom%2B8125%2Femperror.dev%2Ferrors?ref=badge_shield)
+
+
+**Drop-in replacement for the standard library `errors` package and [github.com/pkg/errors](https://github.com/pkg/errors).**
+
+This is a single, lightweight library merging the features of standard library `errors` package
+and [github.com/pkg/errors](https://github.com/pkg/errors). It also backports a few features
+(like Go 1.13 error handling related features).
+
+Standard library features:
+- `New` creates an error with stack trace
+- `Unwrap` supports both Go 1.13 wrapper (`interface { Unwrap() error }`) and **pkg/errors** causer (`interface { Cause() error }`) interface
+- Backported `Is` and `As` functions
+
+[github.com/pkg/errors](https://github.com/pkg/errors) features:
+- `New`, `Errorf`, `WithMessage`, `WithMessagef`, `WithStack`, `Wrap`, `Wrapf` functions behave the same way as in the original library
+- `Cause` supports both Go 1.13 wrapper (`interface { Unwrap() error }`) and **pkg/errors** causer (`interface { Cause() error }`) interface
+
+Additional features:
+- `NewPlain` creates a new error without any attached context, like stack trace
+- `Sentinel` is a shorthand type for creating [constant error](https://dave.cheney.net/2016/04/07/constant-errors)
+- `WithStackDepth` allows attaching stack trace with a custom caller depth
+- `WithStackDepthIf`, `WithStackIf`, `WrapIf`, `WrapIff` only annotate errors with a stack trace if there isn't one already in the error chain
+- Multi error aggregating multiple errors into a single value
+- `NewWithDetails`, `WithDetails` and `Wrap*WithDetails` functions to add key-value pairs to an error
+- Match errors using the `match` package
+
+
+## Installation
+
+```bash
+go get emperror.dev/errors
+```
+
+
+## Usage
+
+```go
+package main
+
+import "emperror.dev/errors"
+
+// ErrSomethingWentWrong is a sentinel error which can be useful within a single API layer.
+const ErrSomethingWentWrong = errors.Sentinel("something went wrong")
+
+// ErrMyError is an error that can be returned from a public API.
+type ErrMyError struct {
+	Msg string
+}
+
+func (e ErrMyError) Error() string {
+	return e.Msg
+}
+
+func foo() error {
+	// Attach stack trace to the sentinel error.
+	return errors.WithStack(ErrSomethingWentWrong)
+}
+
+func bar() error {
+	return errors.Wrap(ErrMyError{"something went wrong"}, "error")
+}
+
+func main() {
+	if err := foo(); err != nil {
+		if errors.Cause(err) == ErrSomethingWentWrong { // or errors.Is(ErrSomethingWentWrong)
+			// handle error
+		}
+	}
+
+	if err := bar(); err != nil {
+		if errors.As(err, &ErrMyError{}) {
+			// handle error
+		}
+	}
+}
+```
+
+Match errors:
+
+```go
+package main
+
+import (
+    "emperror.dev/errors"
+    "emperror.dev/errors/match"
+)
+
+// ErrSomethingWentWrong is a sentinel error which can be useful within a single API layer.
+const ErrSomethingWentWrong = errors.Sentinel("something went wrong")
+
+type clientError interface{
+    ClientError() bool
+}
+
+func foo() error {
+	// Attach stack trace to the sentinel error.
+	return errors.WithStack(ErrSomethingWentWrong)
+}
+
+func main() {
+    var ce clientError
+    matcher := match.Any{match.As(&ce), match.Is(ErrSomethingWentWrong)}
+
+	if err := foo(); err != nil {
+		if matcher.MatchError(err) {
+			// you can use matchers to write complex conditions for handling (or not) an error
+            // used in emperror
+		}
+	}
+}
+```
+
+
+## Development
+
+Contributions are welcome! :)
+
+1. Clone the repository
+1. Make changes on a new branch
+1. Run the test suite:
+    ```bash
+    ./pleasew build
+    ./pleasew test
+    ./pleasew gotest
+    ./pleasew lint
+    ```
+1. Commit, push and open a PR
+
+
+## License
+
+The MIT License (MIT). Please see [License File](LICENSE) for more information.
+
+Certain parts of this library are inspired by (or entirely copied from) various third party libraries.
+Their licenses can be found in the [Third Party License File](LICENSE_THIRD_PARTY).
+
+[![FOSSA Status](https://app.fossa.com/api/projects/custom%2B8125%2Femperror.dev%2Ferrors.svg?type=large)](https://app.fossa.com/projects/custom%2B8125%2Femperror.dev%2Ferrors?ref=badge_large)

.gear/predownloaded-development/vendor/emperror.dev/errors/error_details.go

@@ -0,0 +1,88 @@
+package errors
+
+import (
+	"fmt"
+)
+
+// WithDetails annotates err with with arbitrary key-value pairs.
+func WithDetails(err error, details ...interface{}) error {
+	if err == nil {
+		return nil
+	}
+
+	if len(details) == 0 {
+		return err
+	}
+
+	if len(details)%2 != 0 {
+		details = append(details, nil)
+	}
+
+	var w *withDetails
+	if !As(err, &w) {
+		w = &withDetails{
+			error: err,
+		}
+
+		err = w
+	}
+
+	// Limiting the capacity of the stored keyvals ensures that a new
+	// backing array is created if the slice must grow in With.
+	// Using the extra capacity without copying risks a data race.
+	d := append(w.details, details...)
+	w.details = d[:len(d):len(d)]
+
+	return err
+}
+
+// GetDetails extracts the key-value pairs from err's chain.
+func GetDetails(err error) []interface{} {
+	var details []interface{}
+
+	// Usually there is only one error with details (when using the WithDetails API),
+	// but errors themselves can also implement the details interface exposing their attributes.
+	UnwrapEach(err, func(err error) bool {
+		if derr, ok := err.(interface{ Details() []interface{} }); ok {
+			details = append(derr.Details(), details...)
+		}
+
+		return true
+	})
+
+	return details
+}
+
+// withDetails annotates an error with arbitrary key-value pairs.
+type withDetails struct {
+	error   error
+	details []interface{}
+}
+
+func (w *withDetails) Error() string { return w.error.Error() }
+func (w *withDetails) Cause() error  { return w.error }
+func (w *withDetails) Unwrap() error { return w.error }
+
+// Details returns the appended details.
+func (w *withDetails) Details() []interface{} {
+	return w.details
+}
+
+func (w *withDetails) Format(s fmt.State, verb rune) {
+	switch verb {
+	case 'v':
+		if s.Flag('+') {
+			_, _ = fmt.Fprintf(s, "%+v", w.error)
+
+			return
+		}
+
+		_, _ = fmt.Fprintf(s, "%v", w.error)
+
+	case 's':
+		_, _ = fmt.Fprintf(s, "%s", w.error)
+
+	case 'q':
+		_, _ = fmt.Fprintf(s, "%q", w.error)
+	}
+}

.gear/predownloaded-development/vendor/emperror.dev/errors/errors.go

@@ -0,0 +1,245 @@
+/*
+	Package errors is a drop-in replacement for the standard errors package and github.com/pkg/errors.
+
+
+	Overview
+
+	This is a single, lightweight library merging the features of standard library `errors` package
+	and https://github.com/pkg/errors. It also backports a few features
+	(like Go 1.13 error handling related features).
+
+
+	Printing errors
+
+	If not stated otherwise, errors can be formatted with the following specifiers:
+		%s	error message
+		%q	double-quoted error message
+		%v	error message in default format
+		%+v	error message and stack trace
+*/
+package errors // import "emperror.dev/errors"
+
+import (
+	"fmt"
+	"io"
+
+	"github.com/pkg/errors"
+)
+
+// NewPlain returns a simple error without any annotated context, like stack trace.
+// Useful for creating sentinel errors and in testing.
+//
+//		var ErrSomething = errors.NewPlain("something went wrong")
+func NewPlain(message string) error {
+	return &plainError{message}
+}
+
+// plainError is a trivial implementation of error.
+type plainError struct {
+	msg string
+}
+
+func (e *plainError) Error() string {
+	return e.msg
+}
+
+// Sentinel is a simple error without any annotated context, like stack trace.
+// Useful for creating sentinel errors.
+//
+// 	const ErrSomething = errors.Sentinel("something went wrong")
+//
+// See https://dave.cheney.net/2016/04/07/constant-errors
+type Sentinel string
+
+func (e Sentinel) Error() string {
+	return string(e)
+}
+
+// New returns a new error annotated with stack trace at the point New is called.
+//
+// New is a shorthand for:
+//		WithStack(NewPlain(message))
+func New(message string) error {
+	return WithStackDepth(NewPlain(message), 1)
+}
+
+// NewWithDetails returns a new error annotated with stack trace at the point NewWithDetails is called,
+// and the supplied details.
+func NewWithDetails(message string, details ...interface{}) error {
+	return WithDetails(WithStackDepth(NewPlain(message), 1), details...)
+}
+
+// Errorf returns a new error with a formatted message and annotated with stack trace at the point Errorf is called.
+//
+//		err := errors.Errorf("something went %s", "wrong")
+func Errorf(format string, a ...interface{}) error {
+	return WithStackDepth(NewPlain(fmt.Sprintf(format, a...)), 1)
+}
+
+// WithStack annotates err with a stack trace at the point WithStack was called.
+// If err is nil, WithStack returns nil.
+//
+// WithStack is commonly used with sentinel errors and errors returned from libraries
+// not annotating errors with stack trace:
+//
+//		var ErrSomething = errors.NewPlain("something went wrong")
+//
+//		func doSomething() error {
+//			return errors.WithStack(ErrSomething)
+//		}
+func WithStack(err error) error {
+	return WithStackDepth(err, 1)
+}
+
+// WithStackDepth annotates err with a stack trace at the given call depth.
+// Zero identifies the caller of WithStackDepth itself.
+// If err is nil, WithStackDepth returns nil.
+//
+// WithStackDepth is generally used in other error constructors:
+//
+//		func MyWrapper(err error) error {
+//			return WithStackDepth(err, 1)
+//		}
+func WithStackDepth(err error, depth int) error {
+	if err == nil {
+		return nil
+	}
+
+	return &withStack{
+		error: err,
+		stack: callers(depth + 1),
+	}
+}
+
+// WithStackIf behaves the same way as WithStack except it does not annotate the error with a stack trace
+// if there is already one in err's chain.
+func WithStackIf(err error) error {
+	return WithStackDepthIf(err, 1)
+}
+
+// WithStackDepthIf behaves the same way as WithStackDepth except it does not annotate the error with a stack trace
+// if there is already one in err's chain.
+func WithStackDepthIf(err error, depth int) error {
+	if err == nil {
+		return nil
+	}
+
+	var st interface{ StackTrace() errors.StackTrace }
+	if !As(err, &st) {
+		return &withStack{
+			error: err,
+			stack: callers(depth + 1),
+		}
+	}
+
+	return err
+}
+
+type withStack struct {
+	error
+	*stack
+}
+
+func (w *withStack) Cause() error  { return w.error }
+func (w *withStack) Unwrap() error { return w.error }
+
+// nolint: errcheck
+func (w *withStack) Format(s fmt.State, verb rune) {
+	switch verb {
+	case 'v':
+		if s.Flag('+') {
+			fmt.Fprintf(s, "%+v", w.error)
+			w.stack.Format(s, verb)
+
+			return
+		}
+
+		fallthrough
+	case 's':
+		io.WriteString(s, w.Error())
+	case 'q':
+		fmt.Fprintf(s, "%q", w.Error())
+	}
+}
+
+// WithMessage annotates err with a new message.
+// If err is nil, WithMessage returns nil.
+//
+// WithMessage is useful when the error already contains a stack trace, but adding additional info to the message
+// helps in debugging.
+//
+// Errors returned by WithMessage are formatted slightly differently:
+//		%s	error messages separated by a colon and a space (": ")
+//		%q	double-quoted error messages separated by a colon and a space (": ")
+//		%v	one error message per line
+//		%+v	one error message per line and stack trace (if any)
+func WithMessage(err error, message string) error {
+	return errors.WithMessage(err, message)
+}
+
+// WithMessagef annotates err with the format specifier.
+// If err is nil, WithMessagef returns nil.
+//
+// WithMessagef is useful when the error already contains a stack trace, but adding additional info to the message
+// helps in debugging.
+//
+// The same formatting rules apply as in case of WithMessage.
+func WithMessagef(err error, format string, a ...interface{}) error {
+	return errors.WithMessagef(err, format, a...)
+}
+
+// Wrap returns an error annotating err with a stack trace
+// at the point Wrap is called, and the supplied message.
+// If err is nil, Wrap returns nil.
+//
+// Wrap is a shorthand for:
+//		WithStack(WithMessage(err, message))
+func Wrap(err error, message string) error {
+	return WithStackDepth(WithMessage(err, message), 1)
+}
+
+// Wrapf returns an error annotating err with a stack trace
+// at the point Wrapf is called, and the format specifier.
+// If err is nil, Wrapf returns nil.
+//
+// Wrapf is a shorthand for:
+//		WithStack(WithMessagef(err, format, a...))
+func Wrapf(err error, format string, a ...interface{}) error {
+	return WithStackDepth(WithMessagef(err, format, a...), 1)
+}
+
+// WrapIf behaves the same way as Wrap except it does not annotate the error with a stack trace
+// if there is already one in err's chain.
+//
+// If err is nil, WrapIf returns nil.
+func WrapIf(err error, message string) error {
+	return WithStackDepthIf(WithMessage(err, message), 1)
+}
+
+// WrapIff behaves the same way as Wrapf except it does not annotate the error with a stack trace
+// if there is already one in err's chain.
+//
+// If err is nil, WrapIff returns nil.
+func WrapIff(err error, format string, a ...interface{}) error {
+	return WithStackDepthIf(WithMessagef(err, format, a...), 1)
+}
+
+// WrapWithDetails returns an error annotating err with a stack trace
+// at the point WrapWithDetails is called, and the supplied message and details.
+// If err is nil, WrapWithDetails returns nil.
+//
+// WrapWithDetails is a shorthand for:
+//		WithDetails(WithStack(WithMessage(err, message, details...))
+func WrapWithDetails(err error, message string, details ...interface{}) error {
+	return WithDetails(WithStackDepth(WithMessage(err, message), 1), details...)
+}
+
+// WrapIfWithDetails returns an error annotating err with a stack trace
+// at the point WrapIfWithDetails is called, and the supplied message and details.
+// If err is nil, WrapIfWithDetails returns nil.
+//
+// WrapIfWithDetails is a shorthand for:
+//		WithDetails(WithStackIf(WithMessage(err, message, details...))
+func WrapIfWithDetails(err error, message string, details ...interface{}) error {
+	return WithDetails(WithStackDepthIf(WithMessage(err, message), 1), details...)
+}

.gear/predownloaded-development/vendor/emperror.dev/errors/errors_multi.go

@@ -0,0 +1,69 @@
+package errors
+
+import (
+	"go.uber.org/multierr"
+)
+
+// Combine combines the passed errors into a single error.
+//
+// If zero arguments were passed or if all items are nil, a nil error is
+// returned.
+//
+// If only a single error was passed, it is returned as-is.
+//
+// Combine omits nil errors so this function may be used to combine
+// together errors from operations that fail independently of each other.
+//
+// 	errors.Combine(
+// 		reader.Close(),
+// 		writer.Close(),
+// 		pipe.Close(),
+// 	)
+//
+// If any of the passed errors is already an aggregated error, it will be flattened along
+// with the other errors.
+//
+//		errors.Combine(errors.Combine(err1, err2), err3)
+//		// is the same as
+//		errors.Combine(err1, err2, err3)
+//
+// The returned error formats into a readable multi-line error message if
+// formatted with %+v.
+//
+//		fmt.Sprintf("%+v", errors.Combine(err1, err2))
+func Combine(errors ...error) error {
+	return multierr.Combine(errors...)
+}
+
+// Append appends the given errors together. Either value may be nil.
+//
+// This function is a specialization of Combine for the common case where
+// there are only two errors.
+//
+//		err = errors.Append(reader.Close(), writer.Close())
+//
+// The following pattern may also be used to record failure of deferred
+// operations without losing information about the original error.
+//
+//		func doSomething(..) (err error) {
+//			f := acquireResource()
+//			defer func() {
+//				err = errors.Append(err, f.Close())
+//			}()
+func Append(left error, right error) error {
+	return multierr.Append(left, right)
+}
+
+// GetErrors returns a slice containing zero or more errors that the supplied
+// error is composed of. If the error is nil, the returned slice is empty.
+//
+//		err := errors.Append(r.Close(), w.Close())
+//		errors := errors.GetErrors(err)
+//
+// If the error is not composed of other errors, the returned slice contains
+// just the error that was passed in.
+//
+// Callers of this function are free to modify the returned slice.
+func GetErrors(err error) []error {
+	return multierr.Errors(err)
+}

.gear/predownloaded-development/vendor/emperror.dev/errors/pleasew

@@ -0,0 +1,72 @@
+#!/usr/bin/env bash
+set -u
+
+RED="\x1B[31m"
+GREEN="\x1B[32m"
+YELLOW="\x1B[33m"
+RESET="\x1B[0m"
+
+DEFAULT_URL_BASE="https://get.please.build"
+# We might already have it downloaded...
+LOCATION=`grep -i "^location" .plzconfig 2>/dev/null | cut -d '=' -f 2 | tr -d ' '`
+if [ -z "$LOCATION" ]; then
+    if [ -z "$HOME" ]; then
+	    echo -e >&2 "${RED}\$HOME not set, not sure where to look for Please.${RESET}"
+	    exit 1
+    fi
+    LOCATION="${HOME}/.please"
+else
+    # It can contain a literal ~, need to explicitly handle that.
+    LOCATION="${LOCATION/\~/$HOME}"
+fi
+# If this exists at any version, let it handle any update.
+TARGET="${LOCATION}/please"
+if [ -f "$TARGET" ]; then
+    exec "$TARGET" "$@"
+fi
+
+URL_BASE="`grep -i "^downloadlocation" .plzconfig | cut -d '=' -f 2 | tr -d ' '`"
+if [ -z "$URL_BASE" ]; then
+    URL_BASE=$DEFAULT_URL_BASE
+fi
+URL_BASE="${URL_BASE%/}"
+
+VERSION="`grep -i "^version[^a-z]" .plzconfig`"
+VERSION="${VERSION#*=}"    # Strip until after first =
+VERSION="${VERSION/ /}"    # Remove all spaces
+VERSION="${VERSION#>=}"    # Strip any initial >=
+if [ -z "$VERSION" ]; then
+    echo -e >&2 "${YELLOW}Can't determine version, will use latest.${RESET}"
+    VERSION=`curl -fsSL ${URL_BASE}/latest_version`
+fi
+
+# Find the os / arch to download. You can do this quite nicely with go env
+# but we use this script on machines that don't necessarily have Go itself.
+OS=`uname`
+if [ "$OS" = "Linux" ]; then
+    GOOS="linux"
+elif [ "$OS" = "Darwin" ]; then
+    GOOS="darwin"
+else
+    echo -e >&2 "${RED}Unknown operating system $OS${RESET}"
+    exit 1
+fi
+# Don't have any builds other than amd64 at the moment.
+ARCH="amd64"
+
+PLEASE_URL="${URL_BASE}/${GOOS}_${ARCH}/${VERSION}/please_${VERSION}.tar.xz"
+DIR="${LOCATION}/${VERSION}"
+# Potentially we could reuse this but it's easier not to really.
+if [ ! -d "$DIR" ]; then
+    rm -rf "$DIR"
+fi
+echo -e >&2 "${GREEN}Downloading Please ${VERSION} to ${DIR}...${RESET}"
+mkdir -p "$DIR"
+curl -fsSL "${PLEASE_URL}" | tar -xJpf- --strip-components=1 -C "$DIR"
+# Link it all back up a dir
+for x in `ls "$DIR"`; do
+    ln -sf "${DIR}/${x}" "$LOCATION"
+done
+ln -sf "${DIR}/please" "${LOCATION}/plz"
+echo -e >&2 "${GREEN}Should be good to go now, running plz...${RESET}"
+exec "$TARGET" "$@"

.gear/predownloaded-development/vendor/emperror.dev/errors/stack.go

@@ -0,0 +1,66 @@
+// Copyright 2015 Dave Cheney <dave@cheney.net>. All rights reserved.
+// Use of this source code (or at least parts of it) is governed by a BSD-style
+// license that can be found in the LICENSE_THIRD_PARTY file.
+
+package errors
+
+import (
+	"fmt"
+	"runtime"
+
+	"github.com/pkg/errors"
+)
+
+// StackTrace is stack of Frames from innermost (newest) to outermost (oldest).
+//
+// It is an alias of the same type in github.com/pkg/errors.
+type StackTrace = errors.StackTrace
+
+// Frame represents a program counter inside a stack frame.
+// For historical reasons if Frame is interpreted as a uintptr
+// its value represents the program counter + 1.
+//
+// It is an alias of the same type in github.com/pkg/errors.
+type Frame = errors.Frame
+
+// stack represents a stack of program counters.
+//
+// It is a duplicate of the same (sadly unexported) type in github.com/pkg/errors.
+type stack []uintptr
+
+// nolint: gocritic
+func (s *stack) Format(st fmt.State, verb rune) {
+	switch verb {
+	case 'v':
+		switch {
+		case st.Flag('+'):
+			for _, pc := range *s {
+				f := Frame(pc)
+				fmt.Fprintf(st, "\n%+v", f)
+			}
+		}
+	}
+}
+
+func (s *stack) StackTrace() StackTrace {
+	f := make([]Frame, len(*s))
+	for i := 0; i < len(f); i++ {
+		f[i] = Frame((*s)[i])
+	}
+
+	return f
+}
+
+// callers is based on the function with the same name in github.com/pkg/errors,
+// but accepts a custom depth (useful to customize the error constructor caller depth).
+func callers(depth int) *stack {
+	const maxDepth = 32
+
+	var pcs [maxDepth]uintptr
+
+	n := runtime.Callers(2+depth, pcs[:])
+	st := make(stack, n)
+	copy(st, pcs[:n])
+
+	return &st
+}

.gear/predownloaded-development/vendor/emperror.dev/errors/wrap.go

@@ -0,0 +1,53 @@
+package errors
+
+// Unwrap returns the result of calling the Unwrap method on err, if err implements
+// Unwrap. Otherwise, Unwrap returns nil.
+//
+// It supports both Go 1.13 Unwrap and github.com/pkg/errors.Causer interfaces
+// (the former takes precedence).
+func Unwrap(err error) error {
+	switch e := err.(type) {
+	case interface{ Unwrap() error }:
+		return e.Unwrap()
+
+	case interface{ Cause() error }:
+		return e.Cause()
+	}
+
+	return nil
+}
+
+// UnwrapEach loops through an error chain and calls a function for each of them.
+//
+// The provided function can return false to break the loop before it reaches the end of the chain.
+//
+// It supports both Go 1.13 errors.Wrapper and github.com/pkg/errors.Causer interfaces
+// (the former takes precedence).
+func UnwrapEach(err error, fn func(err error) bool) {
+	for err != nil {
+		continueLoop := fn(err)
+		if !continueLoop {
+			break
+		}
+
+		err = Unwrap(err)
+	}
+}
+
+// Cause returns the last error (root cause) in an err's chain.
+// If err has no chain, it is returned directly.
+//
+// It supports both Go 1.13 errors.Wrapper and github.com/pkg/errors.Causer interfaces
+// (the former takes precedence).
+func Cause(err error) error {
+	for {
+		cause := Unwrap(err)
+		if cause == nil {
+			break
+		}
+
+		err = cause
+	}
+
+	return err
+}

.gear/predownloaded-development/vendor/emperror.dev/errors/wrap_go1_12.go

@@ -0,0 +1,72 @@
+// Copyright 2019 The Go Authors. All rights reserved.
+// Use of this source code (or at least parts of it) is governed by a BSD-style
+// license that can be found in the LICENSE_THIRD_PARTY file.
+// +build !go1.13
+
+package errors
+
+import (
+	"reflect"
+)
+
+// Is reports whether any error in err's chain matches target.
+//
+// An error is considered to match a target if it is equal to that target or if
+// it implements a method Is(error) bool such that Is(target) returns true.
+func Is(err, target error) bool {
+	if target == nil {
+		return err == target
+	}
+
+	isComparable := reflect.TypeOf(target).Comparable()
+	for {
+		if isComparable && err == target {
+			return true
+		}
+		if x, ok := err.(interface{ Is(error) bool }); ok && x.Is(target) {
+			return true
+		}
+		// TODO: consider supporing target.Is(err). This would allow
+		// user-definable predicates, but also may allow for coping with sloppy
+		// APIs, thereby making it easier to get away with them.
+		if err = Unwrap(err); err == nil {
+			return false
+		}
+	}
+}
+
+// As finds the first error in err's chain that matches the type to which target
+// points, and if so, sets the target to its value and returns true. An error
+// matches a type if it is assignable to the target type, or if it has a method
+// As(interface{}) bool such that As(target) returns true. As will panic if target
+// is not a non-nil pointer to a type which implements error or is of interface type.
+//
+// The As method should set the target to its value and return true if err
+// matches the type to which target points.
+func As(err error, target interface{}) bool {
+	if target == nil {
+		panic("errors: target cannot be nil")
+	}
+	val := reflect.ValueOf(target)
+	typ := val.Type()
+	if typ.Kind() != reflect.Ptr || val.IsNil() {
+		panic("errors: target must be a non-nil pointer")
+	}
+	if e := typ.Elem(); e.Kind() != reflect.Interface && !e.Implements(errorType) {
+		panic("errors: *target must be interface or implement error")
+	}
+	targetType := typ.Elem()
+	for err != nil {
+		if reflect.TypeOf(err).AssignableTo(targetType) {
+			val.Elem().Set(reflect.ValueOf(err))
+			return true
+		}
+		if x, ok := err.(interface{ As(interface{}) bool }); ok && x.As(target) {
+			return true
+		}
+		err = Unwrap(err)
+	}
+	return false
+}
+
+var errorType = reflect.TypeOf((*error)(nil)).Elem()

.gear/predownloaded-development/vendor/emperror.dev/errors/wrap_go1_13.go

@@ -0,0 +1,27 @@
+// +build go1.13
+
+package errors
+
+import (
+	"errors"
+)
+
+// Is reports whether any error in err's chain matches target.
+//
+// An error is considered to match a target if it is equal to that target or if
+// it implements a method Is(error) bool such that Is(target) returns true.
+func Is(err, target error) bool {
+	return errors.Is(err, target)
+}
+
+// As finds the first error in err's chain that matches the type to which target
+// points, and if so, sets the target to its value and returns true. An error
+// matches a type if it is assignable to the target type, or if it has a method
+// As(interface{}) bool such that As(target) returns true. As will panic if target
+// is not a non-nil pointer to a type which implements error or is of interface type.
+//
+// The As method should set the target to its value and return true if err
+// matches the type to which target points.
+func As(err error, target interface{}) bool {
+	return errors.As(err, target)
+}

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/CONTRIBUTING.md

@@ -0,0 +1,55 @@
+# Contributing to Survey
+
+🎉🎉 First off, thanks for the interest in contributing to `survey`! 🎉🎉
+
+The following is a set of guidelines to follow when contributing to this package. These are not hard rules, please use common sense and feel free to propose changes to this document in a pull request.
+
+## Code of Conduct
+
+This project and its contibutors are expected to uphold the [Go Community Code of Conduct](https://golang.org/conduct). By participating, you are expected to follow these guidelines.
+
+## Getting help
+
+* [Open an issue](https://github.com/AlecAivazis/survey/issues/new/choose)
+* Reach out to `@AlecAivazis` or `@mislav` in the Gophers slack (please use only when urgent)
+
+## Submitting a contribution
+
+When submitting a contribution,
+
+- Try to make a series of smaller changes instead of one large change
+- Provide a description of each change that you are proposing
+- Reference the issue addressed by your pull request (if there is one)
+- Document all new exported Go APIs
+- Update the project's README when applicable
+- Include unit tests if possible
+- Contributions with visual ramifications or interaction changes should be accompanied with an integration test—see below for details.
+
+## Writing and running tests
+
+When submitting features, please add as many units tests as necessary to test both positive and negative cases.
+
+Integration tests for survey uses [go-expect](https://github.com/Netflix/go-expect) to expect a match on stdout and respond on stdin. Since `os.Stdout` in a `go test` process is not a TTY, you need a way to interpret terminal / ANSI escape sequences for things like `CursorLocation`. The stdin/stdout handled by `go-expect` is also multiplexed to a [virtual terminal](https://github.com/hinshun/vt10x).
+
+For example, you can extend the tests for Input by specifying the following test case:
+
+```go
+{
+  "Test Input prompt interaction",       // Name of the test.
+  &Input{                                // An implementation of the survey.Prompt interface.
+    Message: "What is your name?",
+  },
+  func(c *expect.Console) {              // An expect procedure. You can expect strings / regexps and
+    c.ExpectString("What is your name?") // write back strings / bytes to its psuedoterminal for survey.
+    c.SendLine("Johnny Appleseed")
+    c.ExpectEOF()                        // Nothing is read from the tty without an expect, and once an
+                                         // expectation is met, no further bytes are read. End your
+                                         // procedure with `c.ExpectEOF()` to read until survey finishes.
+  },
+  "Johnny Appleseed",                    // The expected result.
+}
+```
+
+If you want to write your own `go-expect` test from scratch, you'll need to instantiate a virtual terminal,
+multiplex it into an `*expect.Console`, and hook up its tty with survey's optional stdio. Please see `go-expect`
+[documentation](https://godoc.org/github.com/Netflix/go-expect) for more detail.

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2018 Alec Aivazis
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/README.md

@@ -0,0 +1,510 @@
+# Survey
+
+[![GoDoc](http://img.shields.io/badge/godoc-reference-5272B4.svg)](https://pkg.go.dev/github.com/AlecAivazis/survey/v2)
+
+A library for building interactive and accessible prompts on terminals supporting ANSI escape sequences.
+
+<img width="550" src="https://thumbs.gfycat.com/VillainousGraciousKouprey-size_restricted.gif"/>
+
+```go
+package main
+
+import (
+    "fmt"
+    "github.com/AlecAivazis/survey/v2"
+)
+
+// the questions to ask
+var qs = []*survey.Question{
+    {
+        Name:     "name",
+        Prompt:   &survey.Input{Message: "What is your name?"},
+        Validate: survey.Required,
+        Transform: survey.Title,
+    },
+    {
+        Name: "color",
+        Prompt: &survey.Select{
+            Message: "Choose a color:",
+            Options: []string{"red", "blue", "green"},
+            Default: "red",
+        },
+    },
+    {
+        Name: "age",
+        Prompt:   &survey.Input{Message: "How old are you?"},
+    },
+}
+
+func main() {
+    // the answers will be written to this struct
+    answers := struct {
+        Name          string                  // survey will match the question and field names
+        FavoriteColor string `survey:"color"` // or you can tag fields to match a specific name
+        Age           int                     // if the types don't match, survey will convert it
+    }{}
+
+    // perform the questions
+    err := survey.Ask(qs, &answers)
+    if err != nil {
+        fmt.Println(err.Error())
+        return
+    }
+
+    fmt.Printf("%s chose %s.", answers.Name, answers.FavoriteColor)
+}
+```
+
+## Examples
+
+Examples can be found in the `examples/` directory. Run them
+to see basic behavior:
+
+```bash
+go run examples/simple.go
+go run examples/validation.go
+```
+
+## Running the Prompts
+
+There are two primary ways to execute prompts and start collecting information from your users: `Ask` and
+`AskOne`. The primary difference is whether you are interested in collecting a single piece of information
+or if you have a list of questions to ask whose answers should be collected in a single struct.
+For most basic usecases, `Ask` should be enough. However, for surveys with complicated branching logic,
+we recommend that you break out your questions into multiple calls to both of these functions to fit your needs.
+
+### Configuring the Prompts
+
+Most prompts take fine-grained configuration through fields on the structs you instantiate. It is also
+possible to change survey's default behaviors by passing `AskOpts` to either `Ask` or `AskOne`. Examples
+in this document will do both interchangeably:
+
+```golang
+prompt := &Select{
+    Message: "Choose a color:",
+    Options: []string{"red", "blue", "green"},
+    // can pass a validator directly
+    Validate: survey.Required,
+}
+
+// or define a default for the single call to `AskOne`
+// the answer will get written to the color variable
+survey.AskOne(prompt, &color, survey.WithValidator(survey.Required))
+
+// or define a default for every entry in a list of questions
+// the answer will get copied into the matching field of the struct as shown above
+survey.Ask(questions, &answers, survey.WithValidator(survey.Required))
+```
+
+## Prompts
+
+### Input
+
+<img src="https://thumbs.gfycat.com/LankyBlindAmericanpainthorse-size_restricted.gif" width="400px"/>
+
+```golang
+name := ""
+prompt := &survey.Input{
+    Message: "ping",
+}
+survey.AskOne(prompt, &name)
+```
+
+#### Suggestion Options
+
+<img src="https://i.imgur.com/Q7POpA1.gif" width="800px"/>
+
+```golang
+file := ""
+prompt := &survey.Input{
+    Message: "inform a file to save:",
+    Suggest: func (toComplete string) []string {
+        files, _ := filepath.Glob(toComplete + "*")
+        return files
+    },
+}
+}
+survey.AskOne(prompt, &file)
+```
+
+### Multiline
+
+<img src="https://thumbs.gfycat.com/ImperfectShimmeringBeagle-size_restricted.gif" width="400px"/>
+
+```golang
+text := ""
+prompt := &survey.Multiline{
+    Message: "ping",
+}
+survey.AskOne(prompt, &text)
+```
+
+### Password
+
+<img src="https://thumbs.gfycat.com/CompassionateSevereHypacrosaurus-size_restricted.gif" width="400px" />
+
+```golang
+password := ""
+prompt := &survey.Password{
+    Message: "Please type your password",
+}
+survey.AskOne(prompt, &password)
+```
+
+### Confirm
+
+<img src="https://thumbs.gfycat.com/UnkemptCarefulGermanpinscher-size_restricted.gif" width="400px"/>
+
+```golang
+name := false
+prompt := &survey.Confirm{
+    Message: "Do you like pie?",
+}
+survey.AskOne(prompt, &name)
+```
+
+### Select
+
+<img src="https://thumbs.gfycat.com/GrimFilthyAmazonparrot-size_restricted.gif" width="450px"/>
+
+```golang
+color := ""
+prompt := &survey.Select{
+    Message: "Choose a color:",
+    Options: []string{"red", "blue", "green"},
+}
+survey.AskOne(prompt, &color)
+```
+
+Fields and values that come from a `Select` prompt can be one of two different things. If you pass an `int`
+the field will have the value of the selected index. If you instead pass a string, the string value selected
+will be written to the field.
+
+The user can also press `esc` to toggle the ability cycle through the options with the j and k keys to do down and up respectively.
+
+By default, the select prompt is limited to showing 7 options at a time
+and will paginate lists of options longer than that. This can be changed a number of ways:
+
+```golang
+// as a field on a single select
+prompt := &survey.MultiSelect{..., PageSize: 10}
+
+// or as an option to Ask or AskOne
+survey.AskOne(prompt, &days, survey.WithPageSize(10))
+```
+
+#### Select options description
+
+The optional description text can be used to add extra information to each option listed in the select prompt:
+
+```golang
+color := ""
+prompt := &survey.Select{
+    Message: "Choose a color:",
+    Options: []string{"red", "blue", "green"},
+    Description: func(value string, index int) string {
+        if value == "red" {
+            return "My favorite color"
+        }
+        return ""
+    },
+}
+survey.AskOne(prompt, &color)
+
+// Assuming that the user chose "red - My favorite color":
+fmt.Println(color) //=> "red"
+```
+
+### MultiSelect
+
+![Example](img/multi-select-all-none.gif)
+
+```golang
+days := []string{}
+prompt := &survey.MultiSelect{
+    Message: "What days do you prefer:",
+    Options: []string{"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"},
+}
+survey.AskOne(prompt, &days)
+```
+
+Fields and values that come from a `MultiSelect` prompt can be one of two different things. If you pass an `int`
+the field will have a slice of the selected indices. If you instead pass a string, a slice of the string values
+selected will be written to the field.
+
+The user can also press `esc` to toggle the ability cycle through the options with the j and k keys to do down and up respectively.
+
+By default, the MultiSelect prompt is limited to showing 7 options at a time
+and will paginate lists of options longer than that. This can be changed a number of ways:
+
+```golang
+// as a field on a single select
+prompt := &survey.MultiSelect{..., PageSize: 10}
+
+// or as an option to Ask or AskOne
+survey.AskOne(prompt, &days, survey.WithPageSize(10))
+```
+
+### Editor
+
+Launches the user's preferred editor (defined by the \$VISUAL or \$EDITOR environment variables) on a
+temporary file. Once the user exits their editor, the contents of the temporary file are read in as
+the result. If neither of those are present, notepad (on Windows) or vim (Linux or Mac) is used.
+
+You can also specify a [pattern](https://golang.org/pkg/io/ioutil/#TempFile) for the name of the temporary file. This
+can be useful for ensuring syntax highlighting matches your usecase.
+
+```golang
+prompt := &survey.Editor{
+    Message: "Shell code snippet",
+    FileName: "*.sh",
+}
+
+survey.AskOne(prompt, &content)
+```
+
+## Filtering Options
+
+By default, the user can filter for options in Select and MultiSelects by typing while the prompt
+is active. This will filter out all options that don't contain the typed string anywhere in their name, ignoring case.
+
+A custom filter function can also be provided to change this behavior:
+
+```golang
+func myFilter(filterValue string, optValue string, optIndex int) bool {
+    // only include the option if it includes the filter and has length greater than 5
+    return strings.Contains(optValue, filterValue) && len(optValue) >= 5
+}
+
+// configure it for a specific prompt
+&Select{
+    Message: "Choose a color:",
+    Options: []string{"red", "blue", "green"},
+    Filter: myFilter,
+}
+
+// or define a default for all of the questions
+survey.AskOne(prompt, &color, survey.WithFilter(myFilter))
+```
+
+## Keeping the filter active
+
+By default the filter will disappear if the user selects one of the filtered elements. Once the user selects one element the filter setting is gone.
+
+However the user can prevent this from happening and keep the filter active for multiple selections in a e.g. MultiSelect:
+
+```golang
+// configure it for a specific prompt
+&Select{
+    Message:    "Choose a color:",
+    Options:    []string{"light-green", "green", "dark-green", "red"},
+    KeepFilter: true,
+}
+
+// or define a default for all of the questions
+survey.AskOne(prompt, &color, survey.WithKeepFilter(true))
+```
+
+## Validation
+
+Validating individual responses for a particular question can be done by defining a
+`Validate` field on the `survey.Question` to be validated. This function takes an
+`interface{}` type and returns an error to show to the user, prompting them for another
+response. Like usual, validators can be provided directly to the prompt or with `survey.WithValidator`:
+
+```golang
+q := &survey.Question{
+    Prompt: &survey.Input{Message: "Hello world validation"},
+    Validate: func (val interface{}) error {
+        // since we are validating an Input, the assertion will always succeed
+        if str, ok := val.(string) ; !ok || len(str) > 10 {
+            return errors.New("This response cannot be longer than 10 characters.")
+        }
+	return nil
+    },
+}
+
+color := ""
+prompt := &survey.Input{ Message: "Whats your name?" }
+
+// you can pass multiple validators here and survey will make sure each one passes
+survey.AskOne(prompt, &color, survey.WithValidator(survey.Required))
+```
+
+### Built-in Validators
+
+`survey` comes prepackaged with a few validators to fit common situations. Currently these
+validators include:
+
+| name         | valid types    | description                                                      | notes                                                                                 |
+| ------------ | -------------- | ---------------------------------------------------------------- | ------------------------------------------------------------------------------------- |
+| Required     | any            | Rejects zero values of the response type                         | Boolean values pass straight through since the zero value (false) is a valid response |
+| MinLength(n) | string         | Enforces that a response is at least the given length            |                                                                                       |
+| MaxLength(n) | string         | Enforces that a response is no longer than the given length      |                                                                                       |
+| MaxItems(n)  | []OptionAnswer | Enforces that a response has no more selections of the indicated |                                                                                       |
+| MinItems(n)  | []OptionAnswer | Enforces that a response has no less selections of the indicated |                                                                                       |
+
+## Help Text
+
+All of the prompts have a `Help` field which can be defined to provide more information to your users:
+
+<img src="https://thumbs.gfycat.com/CloudyRemorsefulFossa-size_restricted.gif" width="400px" style="margin-top: 8px"/>
+
+```golang
+&survey.Input{
+    Message: "What is your phone number:",
+    Help:    "Phone number should include the area code",
+}
+```
+
+## Removing the "Select All" and "Select None" options
+
+By default, users can select all of the multi-select options using the right arrow key. To prevent users from being able to do this (and remove the `<right> to all` message from the prompt), use the option `WithRemoveSelectAll`:
+
+```golang
+import (
+    "github.com/AlecAivazis/survey/v2"
+)
+
+number := ""
+prompt := &survey.Input{
+    Message: "This question has the select all option removed",
+}
+
+survey.AskOne(prompt, &number, survey.WithRemoveSelectAll())
+```
+
+Also by default, users can use the left arrow key to unselect all of the options. To prevent users from being able to do this (and remove the `<left> to none` message from the prompt), use the option `WithRemoveSelectNone`:
+
+```golang
+import (
+    "github.com/AlecAivazis/survey/v2"
+)
+
+number := ""
+prompt := &survey.Input{
+    Message: "This question has the select all option removed",
+}
+
+survey.AskOne(prompt, &number, survey.WithRemoveSelectNone())
+```
+
+
+### Changing the input rune
+
+In some situations, `?` is a perfectly valid response. To handle this, you can change the rune that survey
+looks for with `WithHelpInput`:
+
+```golang
+import (
+    "github.com/AlecAivazis/survey/v2"
+)
+
+number := ""
+prompt := &survey.Input{
+    Message: "If you have this need, please give me a reasonable message.",
+    Help:    "I couldn't come up with one.",
+}
+
+survey.AskOne(prompt, &number, survey.WithHelpInput('^'))
+```
+
+## Changing the Icons
+
+Changing the icons and their color/format can be done by passing the `WithIcons` option. The format
+follows the patterns outlined [here](https://github.com/mgutz/ansi#style-format). For example:
+
+```golang
+import (
+    "github.com/AlecAivazis/survey/v2"
+)
+
+number := ""
+prompt := &survey.Input{
+    Message: "If you have this need, please give me a reasonable message.",
+    Help:    "I couldn't come up with one.",
+}
+
+survey.AskOne(prompt, &number, survey.WithIcons(func(icons *survey.IconSet) {
+    // you can set any icons
+    icons.Question.Text = "⁇"
+    // for more information on formatting the icons, see here: https://github.com/mgutz/ansi#style-format
+    icons.Question.Format = "yellow+hb"
+}))
+```
+
+The icons and their default text and format are summarized below:
+
+| name           | text | format     | description                                                   |
+| -------------- | ---- | ---------- | ------------------------------------------------------------- |
+| Error          | X    | red        | Before an error                                               |
+| Help           | i    | cyan       | Before help text                                              |
+| Question       | ?    | green+hb   | Before the message of a prompt                                |
+| SelectFocus    | >    | green      | Marks the current focus in `Select` and `MultiSelect` prompts |
+| UnmarkedOption | [ ]  | default+hb | Marks an unselected option in a `MultiSelect` prompt          |
+| MarkedOption   | [x]  | cyan+b     | Marks a chosen selection in a `MultiSelect` prompt            |
+
+## Custom Types
+
+survey will assign prompt answers to your custom types if they implement this interface:
+
+```golang
+type Settable interface {
+    WriteAnswer(field string, value interface{}) error
+}
+```
+
+Here is an example how to use them:
+
+```golang
+type MyValue struct {
+    value string
+}
+func (my *MyValue) WriteAnswer(name string, value interface{}) error {
+     my.value = value.(string)
+}
+
+myval := MyValue{}
+survey.AskOne(
+    &survey.Input{
+        Message: "Enter something:",
+    },
+    &myval
+)
+```
+
+## Testing
+
+You can test your program's interactive prompts using [go-expect](https://github.com/Netflix/go-expect). The library
+can be used to expect a match on stdout and respond on stdin. Since `os.Stdout` in a `go test` process is not a TTY,
+if you are manipulating the cursor or using `survey`, you will need a way to interpret terminal / ANSI escape sequences
+for things like `CursorLocation`. `vt10x.NewVT10XConsole` will create a `go-expect` console that also multiplexes
+stdio to an in-memory [virtual terminal](https://github.com/hinshun/vt10x).
+
+For some examples, you can see any of the tests in this repo.
+
+## FAQ
+
+### What kinds of IO are supported by `survey`?
+
+survey aims to support most terminal emulators; it expects support for ANSI escape sequences.
+This means that reading from piped stdin or writing to piped stdout is **not supported**,
+and likely to break your application in these situations. See [#337](https://github.com/AlecAivazis/survey/pull/337#issue-581351617)
+
+### Why isn't Ctrl-C working?
+
+Ordinarily, when you type Ctrl-C, the terminal recognizes this as the QUIT button and delivers a SIGINT signal to the process, which terminates it.
+However, Survey temporarily configures the terminal to deliver control codes as ordinary input bytes.
+When Survey reads a ^C byte (ASCII \x03, "end of text"), it interrupts the current survey and returns a
+`github.com/AlecAivazis/survey/v2/terminal.InterruptErr` from `Ask` or `AskOne`.
+If you want to stop the process, handle the returned error in your code:
+
+```go
+err := survey.AskOne(prompt, &myVar)
+if err != nil {
+	if err == terminal.InterruptErr {
+		log.Fatal("interrupted")
+	}
+	...
+}
+```

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/confirm.go

@@ -0,0 +1,154 @@
+package survey
+
+import (
+	"fmt"
+	"regexp"
+)
+
+// Confirm is a regular text input that accept yes/no answers. Response type is a bool.
+type Confirm struct {
+	Renderer
+	Message string
+	Default bool
+	Help    string
+}
+
+// data available to the templates when processing
+type ConfirmTemplateData struct {
+	Confirm
+	Answer   string
+	ShowHelp bool
+	Config   *PromptConfig
+}
+
+// Templates with Color formatting. See Documentation: https://github.com/mgutz/ansi#style-format
+var ConfirmQuestionTemplate = `
+{{- if .ShowHelp }}{{- color .Config.Icons.Help.Format }}{{ .Config.Icons.Help.Text }} {{ .Help }}{{color "reset"}}{{"\n"}}{{end}}
+{{- color .Config.Icons.Question.Format }}{{ .Config.Icons.Question.Text }} {{color "reset"}}
+{{- color "default+hb"}}{{ .Message }} {{color "reset"}}
+{{- if .Answer}}
+  {{- color "cyan"}}{{.Answer}}{{color "reset"}}{{"\n"}}
+{{- else }}
+  {{- if and .Help (not .ShowHelp)}}{{color "cyan"}}[{{ .Config.HelpInput }} for help]{{color "reset"}} {{end}}
+  {{- color "white"}}{{if .Default}}(Y/n) {{else}}(y/N) {{end}}{{color "reset"}}
+{{- end}}`
+
+// the regex for answers
+var (
+	yesRx = regexp.MustCompile("^(?i:y(?:es)?)$")
+	noRx  = regexp.MustCompile("^(?i:n(?:o)?)$")
+)
+
+func yesNo(t bool) string {
+	if t {
+		return "Yes"
+	}
+	return "No"
+}
+
+func (c *Confirm) getBool(showHelp bool, config *PromptConfig) (bool, error) {
+	cursor := c.NewCursor()
+	rr := c.NewRuneReader()
+	_ = rr.SetTermMode()
+	defer func() {
+		_ = rr.RestoreTermMode()
+	}()
+
+	// start waiting for input
+	for {
+		line, err := rr.ReadLine(0)
+		if err != nil {
+			return false, err
+		}
+		// move back up a line to compensate for the \n echoed from terminal
+		cursor.PreviousLine(1)
+		val := string(line)
+
+		// get the answer that matches the
+		var answer bool
+		switch {
+		case yesRx.Match([]byte(val)):
+			answer = true
+		case noRx.Match([]byte(val)):
+			answer = false
+		case val == "":
+			answer = c.Default
+		case val == config.HelpInput && c.Help != "":
+			err := c.Render(
+				ConfirmQuestionTemplate,
+				ConfirmTemplateData{
+					Confirm:  *c,
+					ShowHelp: true,
+					Config:   config,
+				},
+			)
+			if err != nil {
+				// use the default value and bubble up
+				return c.Default, err
+			}
+			showHelp = true
+			continue
+		default:
+			// we didnt get a valid answer, so print error and prompt again
+			//lint:ignore ST1005 it should be fine for this error message to have punctuation
+			if err := c.Error(config, fmt.Errorf("%q is not a valid answer, please try again.", val)); err != nil {
+				return c.Default, err
+			}
+			err := c.Render(
+				ConfirmQuestionTemplate,
+				ConfirmTemplateData{
+					Confirm:  *c,
+					ShowHelp: showHelp,
+					Config:   config,
+				},
+			)
+			if err != nil {
+				// use the default value and bubble up
+				return c.Default, err
+			}
+			continue
+		}
+		return answer, nil
+	}
+}
+
+/*
+Prompt prompts the user with a simple text field and expects a reply followed
+by a carriage return.
+
+	likesPie := false
+	prompt := &survey.Confirm{ Message: "What is your name?" }
+	survey.AskOne(prompt, &likesPie)
+*/
+func (c *Confirm) Prompt(config *PromptConfig) (interface{}, error) {
+	// render the question template
+	err := c.Render(
+		ConfirmQuestionTemplate,
+		ConfirmTemplateData{
+			Confirm: *c,
+			Config:  config,
+		},
+	)
+	if err != nil {
+		return "", err
+	}
+
+	// get input and return
+	return c.getBool(false, config)
+}
+
+// Cleanup overwrite the line with the finalized formatted version
+func (c *Confirm) Cleanup(config *PromptConfig, val interface{}) error {
+	// if the value was previously true
+	ans := yesNo(val.(bool))
+
+	// render the template
+	return c.Render(
+		ConfirmQuestionTemplate,
+		ConfirmTemplateData{
+			Confirm: *c,
+			Answer:  ans,
+			Config:  config,
+		},
+	)
+}

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/core/template.go

@@ -0,0 +1,104 @@
+package core
+
+import (
+	"bytes"
+	"os"
+	"sync"
+	"text/template"
+
+	"github.com/mgutz/ansi"
+)
+
+// DisableColor can be used to make testing reliable
+var DisableColor = false
+
+var TemplateFuncsWithColor = map[string]interface{}{
+	// Templates with Color formatting. See Documentation: https://github.com/mgutz/ansi#style-format
+	"color": ansi.ColorCode,
+}
+
+var TemplateFuncsNoColor = map[string]interface{}{
+	// Templates without Color formatting. For layout/ testing.
+	"color": func(color string) string {
+		return ""
+	},
+}
+
+// envColorDisabled returns if output colors are forbid by environment variables
+func envColorDisabled() bool {
+	return os.Getenv("NO_COLOR") != "" || os.Getenv("CLICOLOR") == "0"
+}
+
+// envColorForced returns if output colors are forced from environment variables
+func envColorForced() bool {
+	val, ok := os.LookupEnv("CLICOLOR_FORCE")
+	return ok && val != "0"
+}
+
+// RunTemplate returns two formatted strings given a template and
+// the data it requires. The first string returned is generated for
+// user-facing output and may or may not contain ANSI escape codes
+// for colored output. The second string does not contain escape codes
+// and can be used by the renderer for layout purposes.
+func RunTemplate(tmpl string, data interface{}) (string, string, error) {
+	tPair, err := GetTemplatePair(tmpl)
+	if err != nil {
+		return "", "", err
+	}
+	userBuf := bytes.NewBufferString("")
+	err = tPair[0].Execute(userBuf, data)
+	if err != nil {
+		return "", "", err
+	}
+	layoutBuf := bytes.NewBufferString("")
+	err = tPair[1].Execute(layoutBuf, data)
+	if err != nil {
+		return userBuf.String(), "", err
+	}
+	return userBuf.String(), layoutBuf.String(), err
+}
+
+var (
+	memoizedGetTemplate = map[string][2]*template.Template{}
+
+	memoMutex = &sync.RWMutex{}
+)
+
+// GetTemplatePair returns a pair of compiled templates where the
+// first template is generated for user-facing output and the
+// second is generated for use by the renderer. The second
+// template does not contain any color escape codes, whereas
+// the first template may or may not depending on DisableColor.
+func GetTemplatePair(tmpl string) ([2]*template.Template, error) {
+	memoMutex.RLock()
+	if t, ok := memoizedGetTemplate[tmpl]; ok {
+		memoMutex.RUnlock()
+		return t, nil
+	}
+	memoMutex.RUnlock()
+
+	templatePair := [2]*template.Template{nil, nil}
+
+	templateNoColor, err := template.New("prompt").Funcs(TemplateFuncsNoColor).Parse(tmpl)
+	if err != nil {
+		return [2]*template.Template{}, err
+	}
+
+	templatePair[1] = templateNoColor
+
+	envColorHide := envColorDisabled() && !envColorForced()
+	if DisableColor || envColorHide {
+		templatePair[0] = templatePair[1]
+	} else {
+		templateWithColor, err := template.New("prompt").Funcs(TemplateFuncsWithColor).Parse(tmpl)
+		templatePair[0] = templateWithColor
+		if err != nil {
+			return [2]*template.Template{}, err
+		}
+	}
+
+	memoMutex.Lock()
+	memoizedGetTemplate[tmpl] = templatePair
+	memoMutex.Unlock()
+	return templatePair, nil
+}

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/core/write.go

@@ -0,0 +1,376 @@
+package core
+
+import (
+	"errors"
+	"fmt"
+	"reflect"
+	"strconv"
+	"strings"
+	"time"
+)
+
+// the tag used to denote the name of the question
+const tagName = "survey"
+
+// Settable allow for configuration when assigning answers
+type Settable interface {
+	WriteAnswer(field string, value interface{}) error
+}
+
+// OptionAnswer is the return type of Selects/MultiSelects that lets the appropriate information
+// get copied to the user's struct
+type OptionAnswer struct {
+	Value string
+	Index int
+}
+
+type reflectField struct {
+	value     reflect.Value
+	fieldType reflect.StructField
+}
+
+func OptionAnswerList(incoming []string) []OptionAnswer {
+	list := []OptionAnswer{}
+	for i, opt := range incoming {
+		list = append(list, OptionAnswer{Value: opt, Index: i})
+	}
+	return list
+}
+
+func WriteAnswer(t interface{}, name string, v interface{}) (err error) {
+	// if the field is a custom type
+	if s, ok := t.(Settable); ok {
+		// use the interface method
+		return s.WriteAnswer(name, v)
+	}
+
+	// the target to write to
+	target := reflect.ValueOf(t)
+	// the value to write from
+	value := reflect.ValueOf(v)
+
+	// make sure we are writing to a pointer
+	if target.Kind() != reflect.Ptr {
+		return errors.New("you must pass a pointer as the target of a Write operation")
+	}
+	// the object "inside" of the target pointer
+	elem := target.Elem()
+
+	// handle the special types
+	switch elem.Kind() {
+	// if we are writing to a struct
+	case reflect.Struct:
+		// if we are writing to an option answer than we want to treat
+		// it like a single thing and not a place to deposit answers
+		if elem.Type().Name() == "OptionAnswer" {
+			// copy the value over to the normal struct
+			return copy(elem, value)
+		}
+
+		// get the name of the field that matches the string we  were given
+		field, _, err := findField(elem, name)
+		// if something went wrong
+		if err != nil {
+			// bubble up
+			return err
+		}
+		// handle references to the Settable interface aswell
+		if s, ok := field.Interface().(Settable); ok {
+			// use the interface method
+			return s.WriteAnswer(name, v)
+		}
+		if field.CanAddr() {
+			if s, ok := field.Addr().Interface().(Settable); ok {
+				// use the interface method
+				return s.WriteAnswer(name, v)
+			}
+		}
+
+		// copy the value over to the normal struct
+		return copy(field, value)
+	case reflect.Map:
+		mapType := reflect.TypeOf(t).Elem()
+		if mapType.Key().Kind() != reflect.String {
+			return errors.New("answer maps key must be of type string")
+		}
+
+		// copy only string value/index value to map if,
+		// map is not of type interface and is 'OptionAnswer'
+		if value.Type().Name() == "OptionAnswer" {
+			if kval := mapType.Elem().Kind(); kval == reflect.String {
+				mt := *t.(*map[string]string)
+				mt[name] = value.FieldByName("Value").String()
+				return nil
+			} else if kval == reflect.Int {
+				mt := *t.(*map[string]int)
+				mt[name] = int(value.FieldByName("Index").Int())
+				return nil
+			}
+		}
+
+		if mapType.Elem().Kind() != reflect.Interface {
+			return errors.New("answer maps must be of type map[string]interface")
+		}
+		mt := *t.(*map[string]interface{})
+		mt[name] = value.Interface()
+		return nil
+	}
+	// otherwise just copy the value to the target
+	return copy(elem, value)
+}
+
+type errFieldNotMatch struct {
+	questionName string
+}
+
+func (err errFieldNotMatch) Error() string {
+	return fmt.Sprintf("could not find field matching %v", err.questionName)
+}
+
+func (err errFieldNotMatch) Is(target error) bool { // implements the dynamic errors.Is interface.
+	if target != nil {
+		if name, ok := IsFieldNotMatch(target); ok {
+			// if have a filled questionName then perform "deeper" comparison.
+			return name == "" || err.questionName == "" || name == err.questionName
+		}
+	}
+
+	return false
+}
+
+// IsFieldNotMatch reports whether an "err" is caused by a non matching field.
+// It returns the Question.Name that couldn't be matched with a destination field.
+//
+// Usage:
+//
+//	if err := survey.Ask(qs, &v); err != nil {
+//		if name, ok := core.IsFieldNotMatch(err); ok {
+//			// name is the question name that did not match a field
+//		}
+//	}
+func IsFieldNotMatch(err error) (string, bool) {
+	if err != nil {
+		if v, ok := err.(errFieldNotMatch); ok {
+			return v.questionName, true
+		}
+	}
+
+	return "", false
+}
+
+// BUG(AlecAivazis): the current implementation might cause weird conflicts if there are
+// two fields with same name that only differ by casing.
+func findField(s reflect.Value, name string) (reflect.Value, reflect.StructField, error) {
+
+	fields := flattenFields(s)
+
+	// first look for matching tags so we can overwrite matching field names
+	for _, f := range fields {
+		// the value of the survey tag
+		tag := f.fieldType.Tag.Get(tagName)
+		// if the tag matches the name we are looking for
+		if tag != "" && tag == name {
+			// then we found our index
+			return f.value, f.fieldType, nil
+		}
+	}
+
+	// then look for matching names
+	for _, f := range fields {
+		// if the name of the field matches what we're looking for
+		if strings.EqualFold(f.fieldType.Name, name) {
+			return f.value, f.fieldType, nil
+		}
+	}
+
+	// we didn't find the field
+	return reflect.Value{}, reflect.StructField{}, errFieldNotMatch{name}
+}
+
+func flattenFields(s reflect.Value) []reflectField {
+	sType := s.Type()
+	numField := sType.NumField()
+	fields := make([]reflectField, 0, numField)
+	for i := 0; i < numField; i++ {
+		fieldType := sType.Field(i)
+		field := s.Field(i)
+
+		if field.Kind() == reflect.Struct && fieldType.Anonymous {
+			// field is a promoted structure
+			fields = append(fields, flattenFields(field)...)
+			continue
+		}
+		fields = append(fields, reflectField{field, fieldType})
+	}
+	return fields
+}
+
+// isList returns true if the element is something we can Len()
+func isList(v reflect.Value) bool {
+	switch v.Type().Kind() {
+	case reflect.Array, reflect.Slice:
+		return true
+	default:
+		return false
+	}
+}
+
+// Write takes a value and copies it to the target
+func copy(t reflect.Value, v reflect.Value) (err error) {
+	// if something ends up panicing we need to catch it in a deferred func
+	defer func() {
+		if r := recover(); r != nil {
+			// if we paniced with an error
+			if _, ok := r.(error); ok {
+				// cast the result to an error object
+				err = r.(error)
+			} else if _, ok := r.(string); ok {
+				// otherwise we could have paniced with a string so wrap it in an error
+				err = errors.New(r.(string))
+			}
+		}
+	}()
+
+	// if we are copying from a string result to something else
+	if v.Kind() == reflect.String && v.Type() != t.Type() {
+		var castVal interface{}
+		var casterr error
+		vString := v.Interface().(string)
+
+		switch t.Kind() {
+		case reflect.Bool:
+			castVal, casterr = strconv.ParseBool(vString)
+		case reflect.Int:
+			castVal, casterr = strconv.Atoi(vString)
+		case reflect.Int8:
+			var val64 int64
+			val64, casterr = strconv.ParseInt(vString, 10, 8)
+			if casterr == nil {
+				castVal = int8(val64)
+			}
+		case reflect.Int16:
+			var val64 int64
+			val64, casterr = strconv.ParseInt(vString, 10, 16)
+			if casterr == nil {
+				castVal = int16(val64)
+			}
+		case reflect.Int32:
+			var val64 int64
+			val64, casterr = strconv.ParseInt(vString, 10, 32)
+			if casterr == nil {
+				castVal = int32(val64)
+			}
+		case reflect.Int64:
+			if t.Type() == reflect.TypeOf(time.Duration(0)) {
+				castVal, casterr = time.ParseDuration(vString)
+			} else {
+				castVal, casterr = strconv.ParseInt(vString, 10, 64)
+			}
+		case reflect.Uint:
+			var val64 uint64
+			val64, casterr = strconv.ParseUint(vString, 10, 8)
+			if casterr == nil {
+				castVal = uint(val64)
+			}
+		case reflect.Uint8:
+			var val64 uint64
+			val64, casterr = strconv.ParseUint(vString, 10, 8)
+			if casterr == nil {
+				castVal = uint8(val64)
+			}
+		case reflect.Uint16:
+			var val64 uint64
+			val64, casterr = strconv.ParseUint(vString, 10, 16)
+			if casterr == nil {
+				castVal = uint16(val64)
+			}
+		case reflect.Uint32:
+			var val64 uint64
+			val64, casterr = strconv.ParseUint(vString, 10, 32)
+			if casterr == nil {
+				castVal = uint32(val64)
+			}
+		case reflect.Uint64:
+			castVal, casterr = strconv.ParseUint(vString, 10, 64)
+		case reflect.Float32:
+			var val64 float64
+			val64, casterr = strconv.ParseFloat(vString, 32)
+			if casterr == nil {
+				castVal = float32(val64)
+			}
+		case reflect.Float64:
+			castVal, casterr = strconv.ParseFloat(vString, 64)
+		default:
+			//lint:ignore ST1005 allow this error message to be capitalized
+			return fmt.Errorf("Unable to convert from string to type %s", t.Kind())
+		}
+
+		if casterr != nil {
+			return casterr
+		}
+
+		t.Set(reflect.ValueOf(castVal))
+		return
+	}
+
+	// if we are copying from an OptionAnswer to something
+	if v.Type().Name() == "OptionAnswer" {
+		// copying an option answer to a string
+		if t.Kind() == reflect.String {
+			// copies the Value field of the struct
+			t.Set(reflect.ValueOf(v.FieldByName("Value").Interface()))
+			return
+		}
+
+		// copying an option answer to an int
+		if t.Kind() == reflect.Int {
+			// copies the Index field of the struct
+			t.Set(reflect.ValueOf(v.FieldByName("Index").Interface()))
+			return
+		}
+
+		// copying an OptionAnswer to an OptionAnswer
+		if t.Type().Name() == "OptionAnswer" {
+			t.Set(v)
+			return
+		}
+
+		// we're copying an option answer to an incorrect type
+		//lint:ignore ST1005 allow this error message to be capitalized
+		return fmt.Errorf("Unable to convert from OptionAnswer to type %s", t.Kind())
+	}
+
+	// if we are copying from one slice or array to another
+	if isList(v) && isList(t) {
+		// loop over every item in the desired value
+		for i := 0; i < v.Len(); i++ {
+			// write to the target given its kind
+			switch t.Kind() {
+			// if its a slice
+			case reflect.Slice:
+				// an object of the correct type
+				obj := reflect.Indirect(reflect.New(t.Type().Elem()))
+
+				// write the appropriate value to the obj and catch any errors
+				if err := copy(obj, v.Index(i)); err != nil {
+					return err
+				}
+
+				// just append the value to the end
+				t.Set(reflect.Append(t, obj))
+			// otherwise it could be an array
+			case reflect.Array:
+				// set the index to the appropriate value
+				if err := copy(t.Slice(i, i+1).Index(0), v.Index(i)); err != nil {
+					return err
+				}
+			}
+		}
+	} else {
+		// set the value to the target
+		t.Set(v)
+	}
+
+	// we're done
+	return
+}

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/editor.go

@@ -0,0 +1,226 @@
+package survey
+
+import (
+	"bytes"
+	"io/ioutil"
+	"os"
+	"os/exec"
+	"runtime"
+
+	"github.com/AlecAivazis/survey/v2/terminal"
+	shellquote "github.com/kballard/go-shellquote"
+)
+
+/*
+Editor launches an instance of the users preferred editor on a temporary file.
+The editor to use is determined by reading the $VISUAL or $EDITOR environment
+variables. If neither of those are present, notepad (on Windows) or vim
+(others) is used.
+The launch of the editor is triggered by the enter key. Since the response may
+be long, it will not be echoed as Input does, instead, it print <Received>.
+Response type is a string.
+
+	message := ""
+	prompt := &survey.Editor{ Message: "What is your commit message?" }
+	survey.AskOne(prompt, &message)
+*/
+type Editor struct {
+	Renderer
+	Message       string
+	Default       string
+	Help          string
+	Editor        string
+	HideDefault   bool
+	AppendDefault bool
+	FileName      string
+}
+
+// data available to the templates when processing
+type EditorTemplateData struct {
+	Editor
+	Answer     string
+	ShowAnswer bool
+	ShowHelp   bool
+	Config     *PromptConfig
+}
+
+// Templates with Color formatting. See Documentation: https://github.com/mgutz/ansi#style-format
+var EditorQuestionTemplate = `
+{{- if .ShowHelp }}{{- color .Config.Icons.Help.Format }}{{ .Config.Icons.Help.Text }} {{ .Help }}{{color "reset"}}{{"\n"}}{{end}}
+{{- color .Config.Icons.Question.Format }}{{ .Config.Icons.Question.Text }} {{color "reset"}}
+{{- color "default+hb"}}{{ .Message }} {{color "reset"}}
+{{- if .ShowAnswer}}
+  {{- color "cyan"}}{{.Answer}}{{color "reset"}}{{"\n"}}
+{{- else }}
+  {{- if and .Help (not .ShowHelp)}}{{color "cyan"}}[{{ .Config.HelpInput }} for help]{{color "reset"}} {{end}}
+  {{- if and .Default (not .HideDefault)}}{{color "white"}}({{.Default}}) {{color "reset"}}{{end}}
+  {{- color "cyan"}}[Enter to launch editor] {{color "reset"}}
+{{- end}}`
+
+var (
+	bom    = []byte{0xef, 0xbb, 0xbf}
+	editor = "vim"
+)
+
+func init() {
+	if runtime.GOOS == "windows" {
+		editor = "notepad"
+	}
+	if v := os.Getenv("VISUAL"); v != "" {
+		editor = v
+	} else if e := os.Getenv("EDITOR"); e != "" {
+		editor = e
+	}
+}
+
+func (e *Editor) PromptAgain(config *PromptConfig, invalid interface{}, err error) (interface{}, error) {
+	initialValue := invalid.(string)
+	return e.prompt(initialValue, config)
+}
+
+func (e *Editor) Prompt(config *PromptConfig) (interface{}, error) {
+	initialValue := ""
+	if e.Default != "" && e.AppendDefault {
+		initialValue = e.Default
+	}
+	return e.prompt(initialValue, config)
+}
+
+func (e *Editor) prompt(initialValue string, config *PromptConfig) (interface{}, error) {
+	// render the template
+	err := e.Render(
+		EditorQuestionTemplate,
+		EditorTemplateData{
+			Editor: *e,
+			Config: config,
+		},
+	)
+	if err != nil {
+		return "", err
+	}
+
+	// start reading runes from the standard in
+	rr := e.NewRuneReader()
+	_ = rr.SetTermMode()
+	defer func() {
+		_ = rr.RestoreTermMode()
+	}()
+
+	cursor := e.NewCursor()
+	cursor.Hide()
+	defer cursor.Show()
+
+	for {
+		r, _, err := rr.ReadRune()
+		if err != nil {
+			return "", err
+		}
+		if r == '\r' || r == '\n' {
+			break
+		}
+		if r == terminal.KeyInterrupt {
+			return "", terminal.InterruptErr
+		}
+		if r == terminal.KeyEndTransmission {
+			break
+		}
+		if string(r) == config.HelpInput && e.Help != "" {
+			err = e.Render(
+				EditorQuestionTemplate,
+				EditorTemplateData{
+					Editor:   *e,
+					ShowHelp: true,
+					Config:   config,
+				},
+			)
+			if err != nil {
+				return "", err
+			}
+		}
+		continue
+	}
+
+	// prepare the temp file
+	pattern := e.FileName
+	if pattern == "" {
+		pattern = "survey*.txt"
+	}
+	f, err := ioutil.TempFile("", pattern)
+	if err != nil {
+		return "", err
+	}
+	defer func() {
+		_ = os.Remove(f.Name())
+	}()
+
+	// write utf8 BOM header
+	// The reason why we do this is because notepad.exe on Windows determines the
+	// encoding of an "empty" text file by the locale, for example, GBK in China,
+	// while golang string only handles utf8 well. However, a text file with utf8
+	// BOM header is not considered "empty" on Windows, and the encoding will then
+	// be determined utf8 by notepad.exe, instead of GBK or other encodings.
+	if _, err := f.Write(bom); err != nil {
+		return "", err
+	}
+
+	// write initial value
+	if _, err := f.WriteString(initialValue); err != nil {
+		return "", err
+	}
+
+	// close the fd to prevent the editor unable to save file
+	if err := f.Close(); err != nil {
+		return "", err
+	}
+
+	// check is input editor exist
+	if e.Editor != "" {
+		editor = e.Editor
+	}
+
+	stdio := e.Stdio()
+
+	args, err := shellquote.Split(editor)
+	if err != nil {
+		return "", err
+	}
+	args = append(args, f.Name())
+
+	// open the editor
+	cmd := exec.Command(args[0], args[1:]...)
+	cmd.Stdin = stdio.In
+	cmd.Stdout = stdio.Out
+	cmd.Stderr = stdio.Err
+	cursor.Show()
+	if err := cmd.Run(); err != nil {
+		return "", err
+	}
+
+	// raw is a BOM-unstripped UTF8 byte slice
+	raw, err := ioutil.ReadFile(f.Name())
+	if err != nil {
+		return "", err
+	}
+
+	// strip BOM header
+	text := string(bytes.TrimPrefix(raw, bom))
+
+	// check length, return default value on empty
+	if len(text) == 0 && !e.AppendDefault {
+		return e.Default, nil
+	}
+
+	return text, nil
+}
+
+func (e *Editor) Cleanup(config *PromptConfig, val interface{}) error {
+	return e.Render(
+		EditorQuestionTemplate,
+		EditorTemplateData{
+			Editor:     *e,
+			Answer:     "<Received>",
+			ShowAnswer: true,
+			Config:     config,
+		},
+	)
+}

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/filter.go

@@ -0,0 +1 @@
+package survey

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/input.go

@@ -0,0 +1,219 @@
+package survey
+
+import (
+	"errors"
+
+	"github.com/AlecAivazis/survey/v2/core"
+	"github.com/AlecAivazis/survey/v2/terminal"
+)
+
+/*
+Input is a regular text input that prints each character the user types on the screen
+and accepts the input with the enter key. Response type is a string.
+
+	name := ""
+	prompt := &survey.Input{ Message: "What is your name?" }
+	survey.AskOne(prompt, &name)
+*/
+type Input struct {
+	Renderer
+	Message       string
+	Default       string
+	Help          string
+	Suggest       func(toComplete string) []string
+	answer        string
+	typedAnswer   string
+	options       []core.OptionAnswer
+	selectedIndex int
+	showingHelp   bool
+}
+
+// data available to the templates when processing
+type InputTemplateData struct {
+	Input
+	ShowAnswer    bool
+	ShowHelp      bool
+	Answer        string
+	PageEntries   []core.OptionAnswer
+	SelectedIndex int
+	Config        *PromptConfig
+}
+
+// Templates with Color formatting. See Documentation: https://github.com/mgutz/ansi#style-format
+var InputQuestionTemplate = `
+{{- if .ShowHelp }}{{- color .Config.Icons.Help.Format }}{{ .Config.Icons.Help.Text }} {{ .Help }}{{color "reset"}}{{"\n"}}{{end}}
+{{- color .Config.Icons.Question.Format }}{{ .Config.Icons.Question.Text }} {{color "reset"}}
+{{- color "default+hb"}}{{ .Message }} {{color "reset"}}
+{{- if .ShowAnswer}}
+  {{- color "cyan"}}{{.Answer}}{{color "reset"}}{{"\n"}}
+{{- else if .PageEntries -}}
+  {{- .Answer}} [Use arrows to move, enter to select, type to continue]
+  {{- "\n"}}
+  {{- range $ix, $choice := .PageEntries}}
+    {{- if eq $ix $.SelectedIndex }}{{color $.Config.Icons.SelectFocus.Format }}{{ $.Config.Icons.SelectFocus.Text }} {{else}}{{color "default"}}  {{end}}
+    {{- $choice.Value}}
+    {{- color "reset"}}{{"\n"}}
+  {{- end}}
+{{- else }}
+  {{- if or (and .Help (not .ShowHelp)) .Suggest }}{{color "cyan"}}[
+    {{- if and .Help (not .ShowHelp)}}{{ print .Config.HelpInput }} for help {{- if and .Suggest}}, {{end}}{{end -}}
+    {{- if and .Suggest }}{{color "cyan"}}{{ print .Config.SuggestInput }} for suggestions{{end -}}
+  ]{{color "reset"}} {{end}}
+  {{- if .Default}}{{color "white"}}({{.Default}}) {{color "reset"}}{{end}}
+{{- end}}`
+
+func (i *Input) onRune(config *PromptConfig) terminal.OnRuneFn {
+	return terminal.OnRuneFn(func(key rune, line []rune) ([]rune, bool, error) {
+		if i.options != nil && (key == terminal.KeyEnter || key == '\n') {
+			return []rune(i.answer), true, nil
+		} else if i.options != nil && key == terminal.KeyEscape {
+			i.answer = i.typedAnswer
+			i.options = nil
+		} else if key == terminal.KeyArrowUp && len(i.options) > 0 {
+			if i.selectedIndex == 0 {
+				i.selectedIndex = len(i.options) - 1
+			} else {
+				i.selectedIndex--
+			}
+			i.answer = i.options[i.selectedIndex].Value
+		} else if (key == terminal.KeyArrowDown || key == terminal.KeyTab) && len(i.options) > 0 {
+			if i.selectedIndex == len(i.options)-1 {
+				i.selectedIndex = 0
+			} else {
+				i.selectedIndex++
+			}
+			i.answer = i.options[i.selectedIndex].Value
+		} else if key == terminal.KeyTab && i.Suggest != nil {
+			i.answer = string(line)
+			i.typedAnswer = i.answer
+			options := i.Suggest(i.answer)
+			i.selectedIndex = 0
+			if len(options) == 0 {
+				return line, false, nil
+			}
+
+			i.answer = options[0]
+			if len(options) == 1 {
+				i.typedAnswer = i.answer
+				i.options = nil
+			} else {
+				i.options = core.OptionAnswerList(options)
+			}
+		} else {
+			if i.options == nil {
+				return line, false, nil
+			}
+
+			if key >= terminal.KeySpace {
+				i.answer += string(key)
+			}
+			i.typedAnswer = i.answer
+
+			i.options = nil
+		}
+
+		pageSize := config.PageSize
+		opts, idx := paginate(pageSize, i.options, i.selectedIndex)
+		err := i.Render(
+			InputQuestionTemplate,
+			InputTemplateData{
+				Input:         *i,
+				Answer:        i.answer,
+				ShowHelp:      i.showingHelp,
+				SelectedIndex: idx,
+				PageEntries:   opts,
+				Config:        config,
+			},
+		)
+
+		if err == nil {
+			err = errReadLineAgain
+		}
+
+		return []rune(i.typedAnswer), true, err
+	})
+}
+
+var errReadLineAgain = errors.New("read line again")
+
+func (i *Input) Prompt(config *PromptConfig) (interface{}, error) {
+	// render the template
+	err := i.Render(
+		InputQuestionTemplate,
+		InputTemplateData{
+			Input:    *i,
+			Config:   config,
+			ShowHelp: i.showingHelp,
+		},
+	)
+	if err != nil {
+		return "", err
+	}
+
+	// start reading runes from the standard in
+	rr := i.NewRuneReader()
+	_ = rr.SetTermMode()
+	defer func() {
+		_ = rr.RestoreTermMode()
+	}()
+	cursor := i.NewCursor()
+	if !config.ShowCursor {
+		cursor.Hide()       // hide the cursor
+		defer cursor.Show() // show the cursor when we're done
+	}
+
+	var line []rune
+
+	for {
+		if i.options != nil {
+			line = []rune{}
+		}
+
+		line, err = rr.ReadLineWithDefault(0, line, i.onRune(config))
+		if err == errReadLineAgain {
+			continue
+		}
+
+		if err != nil {
+			return "", err
+		}
+
+		break
+	}
+
+	i.answer = string(line)
+	// readline print an empty line, go up before we render the follow up
+	cursor.Up(1)
+
+	// if we ran into the help string
+	if i.answer == config.HelpInput && i.Help != "" {
+		// show the help and prompt again
+		i.showingHelp = true
+		return i.Prompt(config)
+	}
+
+	// if the line is empty
+	if len(i.answer) == 0 {
+		// use the default value
+		return i.Default, err
+	}
+
+	lineStr := i.answer
+
+	i.AppendRenderedText(lineStr)
+
+	// we're done
+	return lineStr, err
+}
+
+func (i *Input) Cleanup(config *PromptConfig, val interface{}) error {
+	return i.Render(
+		InputQuestionTemplate,
+		InputTemplateData{
+			Input:      *i,
+			ShowAnswer: true,
+			Config:     config,
+			Answer:     val.(string),
+		},
+	)
+}

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/multiline.go

@@ -0,0 +1,112 @@
+package survey
+
+import (
+	"strings"
+
+	"github.com/AlecAivazis/survey/v2/terminal"
+)
+
+type Multiline struct {
+	Renderer
+	Message string
+	Default string
+	Help    string
+}
+
+// data available to the templates when processing
+type MultilineTemplateData struct {
+	Multiline
+	Answer     string
+	ShowAnswer bool
+	ShowHelp   bool
+	Config     *PromptConfig
+}
+
+// Templates with Color formatting. See Documentation: https://github.com/mgutz/ansi#style-format
+var MultilineQuestionTemplate = `
+{{- if .ShowHelp }}{{- color .Config.Icons.Help.Format }}{{ .Config.Icons.Help.Text }} {{ .Help }}{{color "reset"}}{{"\n"}}{{end}}
+{{- color .Config.Icons.Question.Format }}{{ .Config.Icons.Question.Text }} {{color "reset"}}
+{{- color "default+hb"}}{{ .Message }} {{color "reset"}}
+{{- if .ShowAnswer}}
+  {{- "\n"}}{{color "cyan"}}{{.Answer}}{{color "reset"}}
+  {{- if .Answer }}{{ "\n" }}{{ end }}
+{{- else }}
+  {{- if .Default}}{{color "white"}}({{.Default}}) {{color "reset"}}{{end}}
+  {{- color "cyan"}}[Enter 2 empty lines to finish]{{color "reset"}}
+{{- end}}`
+
+func (i *Multiline) Prompt(config *PromptConfig) (interface{}, error) {
+	// render the template
+	err := i.Render(
+		MultilineQuestionTemplate,
+		MultilineTemplateData{
+			Multiline: *i,
+			Config:    config,
+		},
+	)
+	if err != nil {
+		return "", err
+	}
+
+	// start reading runes from the standard in
+	rr := i.NewRuneReader()
+	_ = rr.SetTermMode()
+	defer func() {
+		_ = rr.RestoreTermMode()
+	}()
+
+	cursor := i.NewCursor()
+
+	multiline := make([]string, 0)
+
+	emptyOnce := false
+	// get the next line
+	for {
+		var line []rune
+		line, err = rr.ReadLine(0)
+		if err != nil {
+			return string(line), err
+		}
+
+		if string(line) == "" {
+			if emptyOnce {
+				numLines := len(multiline) + 2
+				cursor.PreviousLine(numLines)
+				for j := 0; j < numLines; j++ {
+					terminal.EraseLine(i.Stdio().Out, terminal.ERASE_LINE_ALL)
+					cursor.NextLine(1)
+				}
+				cursor.PreviousLine(numLines)
+				break
+			}
+			emptyOnce = true
+		} else {
+			emptyOnce = false
+		}
+		multiline = append(multiline, string(line))
+	}
+
+	val := strings.Join(multiline, "\n")
+	val = strings.TrimSpace(val)
+
+	// if the line is empty
+	if len(val) == 0 {
+		// use the default value
+		return i.Default, err
+	}
+
+	i.AppendRenderedText(val)
+	return val, err
+}
+
+func (i *Multiline) Cleanup(config *PromptConfig, val interface{}) error {
+	return i.Render(
+		MultilineQuestionTemplate,
+		MultilineTemplateData{
+			Multiline:  *i,
+			Answer:     val.(string),
+			ShowAnswer: true,
+			Config:     config,
+		},
+	)
+}

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/multiselect.go

@@ -0,0 +1,360 @@
+package survey
+
+import (
+	"errors"
+	"fmt"
+
+	"github.com/AlecAivazis/survey/v2/core"
+	"github.com/AlecAivazis/survey/v2/terminal"
+)
+
+/*
+MultiSelect is a prompt that presents a list of various options to the user
+for them to select using the arrow keys and enter. Response type is a slice of strings.
+
+	days := []string{}
+	prompt := &survey.MultiSelect{
+		Message: "What days do you prefer:",
+		Options: []string{"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"},
+	}
+	survey.AskOne(prompt, &days)
+*/
+type MultiSelect struct {
+	Renderer
+	Message       string
+	Options       []string
+	Default       interface{}
+	Help          string
+	PageSize      int
+	VimMode       bool
+	FilterMessage string
+	Filter        func(filter string, value string, index int) bool
+	Description   func(value string, index int) string
+	filter        string
+	selectedIndex int
+	checked       map[int]bool
+	showingHelp   bool
+}
+
+// data available to the templates when processing
+type MultiSelectTemplateData struct {
+	MultiSelect
+	Answer        string
+	ShowAnswer    bool
+	Checked       map[int]bool
+	SelectedIndex int
+	ShowHelp      bool
+	Description   func(value string, index int) string
+	PageEntries   []core.OptionAnswer
+	Config        *PromptConfig
+
+	// These fields are used when rendering an individual option
+	CurrentOpt   core.OptionAnswer
+	CurrentIndex int
+}
+
+// IterateOption sets CurrentOpt and CurrentIndex appropriately so a multiselect option can be rendered individually
+func (m MultiSelectTemplateData) IterateOption(ix int, opt core.OptionAnswer) interface{} {
+	copy := m
+	copy.CurrentIndex = ix
+	copy.CurrentOpt = opt
+	return copy
+}
+
+func (m MultiSelectTemplateData) GetDescription(opt core.OptionAnswer) string {
+	if m.Description == nil {
+		return ""
+	}
+	return m.Description(opt.Value, opt.Index)
+}
+
+var MultiSelectQuestionTemplate = `
+{{- define "option"}}
+    {{- if eq .SelectedIndex .CurrentIndex }}{{color .Config.Icons.SelectFocus.Format }}{{ .Config.Icons.SelectFocus.Text }}{{color "reset"}}{{else}} {{end}}
+    {{- if index .Checked .CurrentOpt.Index }}{{color .Config.Icons.MarkedOption.Format }} {{ .Config.Icons.MarkedOption.Text }} {{else}}{{color .Config.Icons.UnmarkedOption.Format }} {{ .Config.Icons.UnmarkedOption.Text }} {{end}}
+    {{- color "reset"}}
+    {{- " "}}{{- .CurrentOpt.Value}}{{ if ne ($.GetDescription .CurrentOpt) "" }} - {{color "cyan"}}{{ $.GetDescription .CurrentOpt }}{{color "reset"}}{{end}}
+{{end}}
+{{- if .ShowHelp }}{{- color .Config.Icons.Help.Format }}{{ .Config.Icons.Help.Text }} {{ .Help }}{{color "reset"}}{{"\n"}}{{end}}
+{{- color .Config.Icons.Question.Format }}{{ .Config.Icons.Question.Text }} {{color "reset"}}
+{{- color "default+hb"}}{{ .Message }}{{ .FilterMessage }}{{color "reset"}}
+{{- if .ShowAnswer}}{{color "cyan"}} {{.Answer}}{{color "reset"}}{{"\n"}}
+{{- else }}
+	{{- "  "}}{{- color "cyan"}}[Use arrows to move, space to select,{{- if not .Config.RemoveSelectAll }} <right> to all,{{end}}{{- if not .Config.RemoveSelectNone }} <left> to none,{{end}} type to filter{{- if and .Help (not .ShowHelp)}}, {{ .Config.HelpInput }} for more help{{end}}]{{color "reset"}}
+  {{- "\n"}}
+  {{- range $ix, $option := .PageEntries}}
+    {{- template "option" $.IterateOption $ix $option}}
+  {{- end}}
+{{- end}}`
+
+// OnChange is called on every keypress.
+func (m *MultiSelect) OnChange(key rune, config *PromptConfig) {
+	options := m.filterOptions(config)
+	oldFilter := m.filter
+
+	if key == terminal.KeyArrowUp || (m.VimMode && key == 'k') {
+		// if we are at the top of the list
+		if m.selectedIndex == 0 {
+			// go to the bottom
+			m.selectedIndex = len(options) - 1
+		} else {
+			// decrement the selected index
+			m.selectedIndex--
+		}
+	} else if key == terminal.KeyTab || key == terminal.KeyArrowDown || (m.VimMode && key == 'j') {
+		// if we are at the bottom of the list
+		if m.selectedIndex == len(options)-1 {
+			// start at the top
+			m.selectedIndex = 0
+		} else {
+			// increment the selected index
+			m.selectedIndex++
+		}
+		// if the user pressed down and there is room to move
+	} else if key == terminal.KeySpace {
+		// the option they have selected
+		if m.selectedIndex < len(options) {
+			selectedOpt := options[m.selectedIndex]
+
+			// if we haven't seen this index before
+			if old, ok := m.checked[selectedOpt.Index]; !ok {
+				// set the value to true
+				m.checked[selectedOpt.Index] = true
+			} else {
+				// otherwise just invert the current value
+				m.checked[selectedOpt.Index] = !old
+			}
+			if !config.KeepFilter {
+				m.filter = ""
+			}
+		}
+		// only show the help message if we have one to show
+	} else if string(key) == config.HelpInput && m.Help != "" {
+		m.showingHelp = true
+	} else if key == terminal.KeyEscape {
+		m.VimMode = !m.VimMode
+	} else if key == terminal.KeyDeleteWord || key == terminal.KeyDeleteLine {
+		m.filter = ""
+	} else if key == terminal.KeyDelete || key == terminal.KeyBackspace {
+		if m.filter != "" {
+			runeFilter := []rune(m.filter)
+			m.filter = string(runeFilter[0 : len(runeFilter)-1])
+		}
+	} else if key >= terminal.KeySpace {
+		m.filter += string(key)
+		m.VimMode = false
+	} else if !config.RemoveSelectAll && key == terminal.KeyArrowRight {
+		for _, v := range options {
+			m.checked[v.Index] = true
+		}
+		if !config.KeepFilter {
+			m.filter = ""
+		}
+	} else if !config.RemoveSelectNone && key == terminal.KeyArrowLeft {
+		for _, v := range options {
+			m.checked[v.Index] = false
+		}
+		if !config.KeepFilter {
+			m.filter = ""
+		}
+	}
+
+	m.FilterMessage = ""
+	if m.filter != "" {
+		m.FilterMessage = " " + m.filter
+	}
+	if oldFilter != m.filter {
+		// filter changed
+		options = m.filterOptions(config)
+		if len(options) > 0 && len(options) <= m.selectedIndex {
+			m.selectedIndex = len(options) - 1
+		}
+	}
+	// paginate the options
+	// figure out the page size
+	pageSize := m.PageSize
+	// if we dont have a specific one
+	if pageSize == 0 {
+		// grab the global value
+		pageSize = config.PageSize
+	}
+
+	// TODO if we have started filtering and were looking at the end of a list
+	// and we have modified the filter then we should move the page back!
+	opts, idx := paginate(pageSize, options, m.selectedIndex)
+
+	tmplData := MultiSelectTemplateData{
+		MultiSelect:   *m,
+		SelectedIndex: idx,
+		Checked:       m.checked,
+		ShowHelp:      m.showingHelp,
+		Description:   m.Description,
+		PageEntries:   opts,
+		Config:        config,
+	}
+
+	// render the options
+	_ = m.RenderWithCursorOffset(MultiSelectQuestionTemplate, tmplData, opts, idx)
+}
+
+func (m *MultiSelect) filterOptions(config *PromptConfig) []core.OptionAnswer {
+	// the filtered list
+	answers := []core.OptionAnswer{}
+
+	// if there is no filter applied
+	if m.filter == "" {
+		// return all of the options
+		return core.OptionAnswerList(m.Options)
+	}
+
+	// the filter to apply
+	filter := m.Filter
+	if filter == nil {
+		filter = config.Filter
+	}
+
+	// apply the filter to each option
+	for i, opt := range m.Options {
+		// i the filter says to include the option
+		if filter(m.filter, opt, i) {
+			answers = append(answers, core.OptionAnswer{
+				Index: i,
+				Value: opt,
+			})
+		}
+	}
+
+	// we're done here
+	return answers
+}
+
+func (m *MultiSelect) Prompt(config *PromptConfig) (interface{}, error) {
+	// compute the default state
+	m.checked = make(map[int]bool)
+	// if there is a default
+	if m.Default != nil {
+		// if the default is string values
+		if defaultValues, ok := m.Default.([]string); ok {
+			for _, dflt := range defaultValues {
+				for i, opt := range m.Options {
+					// if the option corresponds to the default
+					if opt == dflt {
+						// we found our initial value
+						m.checked[i] = true
+						// stop looking
+						break
+					}
+				}
+			}
+			// if the default value is index values
+		} else if defaultIndices, ok := m.Default.([]int); ok {
+			// go over every index we need to enable by default
+			for _, idx := range defaultIndices {
+				// and enable it
+				m.checked[idx] = true
+			}
+		}
+	}
+
+	// if there are no options to render
+	if len(m.Options) == 0 {
+		// we failed
+		return "", errors.New("please provide options to select from")
+	}
+
+	// figure out the page size
+	pageSize := m.PageSize
+	// if we dont have a specific one
+	if pageSize == 0 {
+		// grab the global value
+		pageSize = config.PageSize
+	}
+	// paginate the options
+	// build up a list of option answers
+	opts, idx := paginate(pageSize, core.OptionAnswerList(m.Options), m.selectedIndex)
+
+	cursor := m.NewCursor()
+	cursor.Save()          // for proper cursor placement during selection
+	cursor.Hide()          // hide the cursor
+	defer cursor.Show()    // show the cursor when we're done
+	defer cursor.Restore() // clear any accessibility offsetting on exit
+
+	tmplData := MultiSelectTemplateData{
+		MultiSelect:   *m,
+		SelectedIndex: idx,
+		Description:   m.Description,
+		Checked:       m.checked,
+		PageEntries:   opts,
+		Config:        config,
+	}
+
+	// ask the question
+	err := m.RenderWithCursorOffset(MultiSelectQuestionTemplate, tmplData, opts, idx)
+	if err != nil {
+		return "", err
+	}
+
+	rr := m.NewRuneReader()
+	_ = rr.SetTermMode()
+	defer func() {
+		_ = rr.RestoreTermMode()
+	}()
+
+	// start waiting for input
+	for {
+		r, _, err := rr.ReadRune()
+		if err != nil {
+			return "", err
+		}
+		if r == '\r' || r == '\n' {
+			break
+		}
+		if r == terminal.KeyInterrupt {
+			return "", terminal.InterruptErr
+		}
+		if r == terminal.KeyEndTransmission {
+			break
+		}
+		m.OnChange(r, config)
+	}
+	m.filter = ""
+	m.FilterMessage = ""
+
+	answers := []core.OptionAnswer{}
+	for i, option := range m.Options {
+		if val, ok := m.checked[i]; ok && val {
+			answers = append(answers, core.OptionAnswer{Value: option, Index: i})
+		}
+	}
+
+	return answers, nil
+}
+
+// Cleanup removes the options section, and renders the ask like a normal question.
+func (m *MultiSelect) Cleanup(config *PromptConfig, val interface{}) error {
+	// the answer to show
+	answer := ""
+	for _, ans := range val.([]core.OptionAnswer) {
+		answer = fmt.Sprintf("%s, %s", answer, ans.Value)
+	}
+
+	// if we answered anything
+	if len(answer) > 2 {
+		// remove the precending commas
+		answer = answer[2:]
+	}
+
+	// execute the output summary template with the answer
+	return m.Render(
+		MultiSelectQuestionTemplate,
+		MultiSelectTemplateData{
+			MultiSelect:   *m,
+			SelectedIndex: m.selectedIndex,
+			Checked:       m.checked,
+			Answer:        answer,
+			ShowAnswer:    true,
+			Description:   m.Description,
+			Config:        config,
+		},
+	)
+}

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/password.go

@@ -0,0 +1,106 @@
+package survey
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/AlecAivazis/survey/v2/core"
+	"github.com/AlecAivazis/survey/v2/terminal"
+)
+
+/*
+Password is like a normal Input but the text shows up as *'s and there is no default. Response
+type is a string.
+
+	password := ""
+	prompt := &survey.Password{ Message: "Please type your password" }
+	survey.AskOne(prompt, &password)
+*/
+type Password struct {
+	Renderer
+	Message string
+	Help    string
+}
+
+type PasswordTemplateData struct {
+	Password
+	ShowHelp bool
+	Config   *PromptConfig
+}
+
+// PasswordQuestionTemplate is a template with color formatting. See Documentation: https://github.com/mgutz/ansi#style-format
+var PasswordQuestionTemplate = `
+{{- if .ShowHelp }}{{- color .Config.Icons.Help.Format }}{{ .Config.Icons.Help.Text }} {{ .Help }}{{color "reset"}}{{"\n"}}{{end}}
+{{- color .Config.Icons.Question.Format }}{{ .Config.Icons.Question.Text }} {{color "reset"}}
+{{- color "default+hb"}}{{ .Message }} {{color "reset"}}
+{{- if and .Help (not .ShowHelp)}}{{color "cyan"}}[{{ .Config.HelpInput }} for help]{{color "reset"}} {{end}}`
+
+func (p *Password) Prompt(config *PromptConfig) (interface{}, error) {
+	// render the question template
+	userOut, _, err := core.RunTemplate(
+		PasswordQuestionTemplate,
+		PasswordTemplateData{
+			Password: *p,
+			Config:   config,
+		},
+	)
+	if err != nil {
+		return "", err
+	}
+
+	if _, err := fmt.Fprint(terminal.NewAnsiStdout(p.Stdio().Out), userOut); err != nil {
+		return "", err
+	}
+
+	rr := p.NewRuneReader()
+	_ = rr.SetTermMode()
+	defer func() {
+		_ = rr.RestoreTermMode()
+	}()
+
+	// no help msg?  Just return any response
+	if p.Help == "" {
+		line, err := rr.ReadLine(config.HideCharacter)
+		return string(line), err
+	}
+
+	cursor := p.NewCursor()
+
+	var line []rune
+	// process answers looking for help prompt answer
+	for {
+		line, err = rr.ReadLine(config.HideCharacter)
+		if err != nil {
+			return string(line), err
+		}
+
+		if string(line) == config.HelpInput {
+			// terminal will echo the \n so we need to jump back up one row
+			cursor.PreviousLine(1)
+
+			err = p.Render(
+				PasswordQuestionTemplate,
+				PasswordTemplateData{
+					Password: *p,
+					ShowHelp: true,
+					Config:   config,
+				},
+			)
+			if err != nil {
+				return "", err
+			}
+			continue
+		}
+
+		break
+	}
+
+	lineStr := string(line)
+	p.AppendRenderedText(strings.Repeat(string(config.HideCharacter), len(lineStr)))
+	return lineStr, err
+}
+
+// Cleanup hides the string with a fixed number of characters.
+func (prompt *Password) Cleanup(config *PromptConfig, val interface{}) error {
+	return nil
+}

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/renderer.go

@@ -0,0 +1,195 @@
+package survey
+
+import (
+	"bytes"
+	"fmt"
+	"github.com/AlecAivazis/survey/v2/core"
+	"github.com/AlecAivazis/survey/v2/terminal"
+	"golang.org/x/term"
+)
+
+type Renderer struct {
+	stdio          terminal.Stdio
+	renderedErrors bytes.Buffer
+	renderedText   bytes.Buffer
+}
+
+type ErrorTemplateData struct {
+	Error error
+	Icon  Icon
+}
+
+var ErrorTemplate = `{{color .Icon.Format }}{{ .Icon.Text }} Sorry, your reply was invalid: {{ .Error.Error }}{{color "reset"}}
+`
+
+func (r *Renderer) WithStdio(stdio terminal.Stdio) {
+	r.stdio = stdio
+}
+
+func (r *Renderer) Stdio() terminal.Stdio {
+	return r.stdio
+}
+
+func (r *Renderer) NewRuneReader() *terminal.RuneReader {
+	return terminal.NewRuneReader(r.stdio)
+}
+
+func (r *Renderer) NewCursor() *terminal.Cursor {
+	return &terminal.Cursor{
+		In:  r.stdio.In,
+		Out: r.stdio.Out,
+	}
+}
+
+func (r *Renderer) Error(config *PromptConfig, invalid error) error {
+	// cleanup the currently rendered errors
+	r.resetPrompt(r.countLines(r.renderedErrors))
+	r.renderedErrors.Reset()
+
+	// cleanup the rest of the prompt
+	r.resetPrompt(r.countLines(r.renderedText))
+	r.renderedText.Reset()
+
+	userOut, layoutOut, err := core.RunTemplate(ErrorTemplate, &ErrorTemplateData{
+		Error: invalid,
+		Icon:  config.Icons.Error,
+	})
+	if err != nil {
+		return err
+	}
+
+	// send the message to the user
+	if _, err := fmt.Fprint(terminal.NewAnsiStdout(r.stdio.Out), userOut); err != nil {
+		return err
+	}
+
+	// add the printed text to the rendered error buffer so we can cleanup later
+	r.appendRenderedError(layoutOut)
+
+	return nil
+}
+
+func (r *Renderer) OffsetCursor(offset int) {
+	cursor := r.NewCursor()
+	for offset > 0 {
+		cursor.PreviousLine(1)
+		offset--
+	}
+}
+
+func (r *Renderer) Render(tmpl string, data interface{}) error {
+	// cleanup the currently rendered text
+	lineCount := r.countLines(r.renderedText)
+	r.resetPrompt(lineCount)
+	r.renderedText.Reset()
+
+	// render the template summarizing the current state
+	userOut, layoutOut, err := core.RunTemplate(tmpl, data)
+	if err != nil {
+		return err
+	}
+
+	// print the summary
+	if _, err := fmt.Fprint(terminal.NewAnsiStdout(r.stdio.Out), userOut); err != nil {
+		return err
+	}
+
+	// add the printed text to the rendered text buffer so we can cleanup later
+	r.AppendRenderedText(layoutOut)
+
+	// nothing went wrong
+	return nil
+}
+
+func (r *Renderer) RenderWithCursorOffset(tmpl string, data IterableOpts, opts []core.OptionAnswer, idx int) error {
+	cursor := r.NewCursor()
+	cursor.Restore() // clear any accessibility offsetting
+
+	if err := r.Render(tmpl, data); err != nil {
+		return err
+	}
+	cursor.Save()
+
+	offset := computeCursorOffset(MultiSelectQuestionTemplate, data, opts, idx, r.termWidthSafe())
+	r.OffsetCursor(offset)
+
+	return nil
+}
+
+// appendRenderedError appends text to the renderer's error buffer
+// which is used to track what has been printed. It is not exported
+// as errors should only be displayed via Error(config, error).
+func (r *Renderer) appendRenderedError(text string) {
+	r.renderedErrors.WriteString(text)
+}
+
+// AppendRenderedText appends text to the renderer's text buffer
+// which is used to track of what has been printed. The buffer is used
+// to calculate how many lines to erase before updating the prompt.
+func (r *Renderer) AppendRenderedText(text string) {
+	r.renderedText.WriteString(text)
+}
+
+func (r *Renderer) resetPrompt(lines int) {
+	// clean out current line in case tmpl didnt end in newline
+	cursor := r.NewCursor()
+	cursor.HorizontalAbsolute(0)
+	terminal.EraseLine(r.stdio.Out, terminal.ERASE_LINE_ALL)
+	// clean up what we left behind last time
+	for i := 0; i < lines; i++ {
+		cursor.PreviousLine(1)
+		terminal.EraseLine(r.stdio.Out, terminal.ERASE_LINE_ALL)
+	}
+}
+
+func (r *Renderer) termWidth() (int, error) {
+	fd := int(r.stdio.Out.Fd())
+	termWidth, _, err := term.GetSize(fd)
+	return termWidth, err
+}
+
+func (r *Renderer) termWidthSafe() int {
+	w, err := r.termWidth()
+	if err != nil || w == 0 {
+		// if we got an error due to terminal.GetSize not being supported
+		// on current platform then just assume a very wide terminal
+		w = 10000
+	}
+	return w
+}
+
+// countLines will return the count of `\n` with the addition of any
+// lines that have wrapped due to narrow terminal width
+func (r *Renderer) countLines(buf bytes.Buffer) int {
+	w := r.termWidthSafe()
+
+	bufBytes := buf.Bytes()
+
+	count := 0
+	curr := 0
+	for curr < len(bufBytes) {
+		var delim int
+		// read until the next newline or the end of the string
+		relDelim := bytes.IndexRune(bufBytes[curr:], '\n')
+		if relDelim != -1 {
+			count += 1 // new line found, add it to the count
+			delim = curr + relDelim
+		} else {
+			delim = len(bufBytes) // no new line found, read rest of text
+		}
+
+		str := string(bufBytes[curr:delim])
+		if lineWidth := terminal.StringWidth(str); lineWidth > w {
+			// account for word wrapping
+			count += lineWidth / w
+			if (lineWidth % w) == 0 {
+				// content whose width is exactly a multiplier of available width should not
+				// count as having wrapped on the last line
+				count -= 1
+			}
+		}
+		curr = delim + 1
+	}
+
+	return count
+}

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/select.go

@@ -0,0 +1,329 @@
+package survey
+
+import (
+	"errors"
+	"fmt"
+
+	"github.com/AlecAivazis/survey/v2/core"
+	"github.com/AlecAivazis/survey/v2/terminal"
+)
+
+/*
+Select is a prompt that presents a list of various options to the user
+for them to select using the arrow keys and enter. Response type is a string.
+
+	color := ""
+	prompt := &survey.Select{
+		Message: "Choose a color:",
+		Options: []string{"red", "blue", "green"},
+	}
+	survey.AskOne(prompt, &color)
+*/
+type Select struct {
+	Renderer
+	Message       string
+	Options       []string
+	Default       interface{}
+	Help          string
+	PageSize      int
+	VimMode       bool
+	FilterMessage string
+	Filter        func(filter string, value string, index int) bool
+	Description   func(value string, index int) string
+	filter        string
+	selectedIndex int
+	showingHelp   bool
+}
+
+// SelectTemplateData is the data available to the templates when processing
+type SelectTemplateData struct {
+	Select
+	PageEntries   []core.OptionAnswer
+	SelectedIndex int
+	Answer        string
+	ShowAnswer    bool
+	ShowHelp      bool
+	Description   func(value string, index int) string
+	Config        *PromptConfig
+
+	// These fields are used when rendering an individual option
+	CurrentOpt   core.OptionAnswer
+	CurrentIndex int
+}
+
+// IterateOption sets CurrentOpt and CurrentIndex appropriately so a select option can be rendered individually
+func (s SelectTemplateData) IterateOption(ix int, opt core.OptionAnswer) interface{} {
+	copy := s
+	copy.CurrentIndex = ix
+	copy.CurrentOpt = opt
+	return copy
+}
+
+func (s SelectTemplateData) GetDescription(opt core.OptionAnswer) string {
+	if s.Description == nil {
+		return ""
+	}
+	return s.Description(opt.Value, opt.Index)
+}
+
+var SelectQuestionTemplate = `
+{{- define "option"}}
+    {{- if eq .SelectedIndex .CurrentIndex }}{{color .Config.Icons.SelectFocus.Format }}{{ .Config.Icons.SelectFocus.Text }} {{else}}{{color "default"}}  {{end}}
+    {{- .CurrentOpt.Value}}{{ if ne ($.GetDescription .CurrentOpt) "" }} - {{color "cyan"}}{{ $.GetDescription .CurrentOpt }}{{end}}
+    {{- color "reset"}}
+{{end}}
+{{- if .ShowHelp }}{{- color .Config.Icons.Help.Format }}{{ .Config.Icons.Help.Text }} {{ .Help }}{{color "reset"}}{{"\n"}}{{end}}
+{{- color .Config.Icons.Question.Format }}{{ .Config.Icons.Question.Text }} {{color "reset"}}
+{{- color "default+hb"}}{{ .Message }}{{ .FilterMessage }}{{color "reset"}}
+{{- if .ShowAnswer}}{{color "cyan"}} {{.Answer}}{{color "reset"}}{{"\n"}}
+{{- else}}
+  {{- "  "}}{{- color "cyan"}}[Use arrows to move, type to filter{{- if and .Help (not .ShowHelp)}}, {{ .Config.HelpInput }} for more help{{end}}]{{color "reset"}}
+  {{- "\n"}}
+  {{- range $ix, $option := .PageEntries}}
+    {{- template "option" $.IterateOption $ix $option}}
+  {{- end}}
+{{- end}}`
+
+// OnChange is called on every keypress.
+func (s *Select) OnChange(key rune, config *PromptConfig) bool {
+	options := s.filterOptions(config)
+	oldFilter := s.filter
+
+	// if the user pressed the enter key and the index is a valid option
+	if key == terminal.KeyEnter || key == '\n' {
+		// if the selected index is a valid option
+		if len(options) > 0 && s.selectedIndex < len(options) {
+
+			// we're done (stop prompting the user)
+			return true
+		}
+
+		// we're not done (keep prompting)
+		return false
+
+		// if the user pressed the up arrow or 'k' to emulate vim
+	} else if (key == terminal.KeyArrowUp || (s.VimMode && key == 'k')) && len(options) > 0 {
+		// if we are at the top of the list
+		if s.selectedIndex == 0 {
+			// start from the button
+			s.selectedIndex = len(options) - 1
+		} else {
+			// otherwise we are not at the top of the list so decrement the selected index
+			s.selectedIndex--
+		}
+
+		// if the user pressed down or 'j' to emulate vim
+	} else if (key == terminal.KeyTab || key == terminal.KeyArrowDown || (s.VimMode && key == 'j')) && len(options) > 0 {
+		// if we are at the bottom of the list
+		if s.selectedIndex == len(options)-1 {
+			// start from the top
+			s.selectedIndex = 0
+		} else {
+			// increment the selected index
+			s.selectedIndex++
+		}
+		// only show the help message if we have one
+	} else if string(key) == config.HelpInput && s.Help != "" {
+		s.showingHelp = true
+		// if the user wants to toggle vim mode on/off
+	} else if key == terminal.KeyEscape {
+		s.VimMode = !s.VimMode
+		// if the user hits any of the keys that clear the filter
+	} else if key == terminal.KeyDeleteWord || key == terminal.KeyDeleteLine {
+		s.filter = ""
+		// if the user is deleting a character in the filter
+	} else if key == terminal.KeyDelete || key == terminal.KeyBackspace {
+		// if there is content in the filter to delete
+		if s.filter != "" {
+			runeFilter := []rune(s.filter)
+			// subtract a line from the current filter
+			s.filter = string(runeFilter[0 : len(runeFilter)-1])
+			// we removed the last value in the filter
+		}
+	} else if key >= terminal.KeySpace {
+		s.filter += string(key)
+		// make sure vim mode is disabled
+		s.VimMode = false
+	}
+
+	s.FilterMessage = ""
+	if s.filter != "" {
+		s.FilterMessage = " " + s.filter
+	}
+	if oldFilter != s.filter {
+		// filter changed
+		options = s.filterOptions(config)
+		if len(options) > 0 && len(options) <= s.selectedIndex {
+			s.selectedIndex = len(options) - 1
+		}
+	}
+
+	// figure out the options and index to render
+	// figure out the page size
+	pageSize := s.PageSize
+	// if we dont have a specific one
+	if pageSize == 0 {
+		// grab the global value
+		pageSize = config.PageSize
+	}
+
+	// TODO if we have started filtering and were looking at the end of a list
+	// and we have modified the filter then we should move the page back!
+	opts, idx := paginate(pageSize, options, s.selectedIndex)
+
+	tmplData := SelectTemplateData{
+		Select:        *s,
+		SelectedIndex: idx,
+		ShowHelp:      s.showingHelp,
+		Description:   s.Description,
+		PageEntries:   opts,
+		Config:        config,
+	}
+
+	// render the options
+	_ = s.RenderWithCursorOffset(SelectQuestionTemplate, tmplData, opts, idx)
+
+	// keep prompting
+	return false
+}
+
+func (s *Select) filterOptions(config *PromptConfig) []core.OptionAnswer {
+	// the filtered list
+	answers := []core.OptionAnswer{}
+
+	// if there is no filter applied
+	if s.filter == "" {
+		return core.OptionAnswerList(s.Options)
+	}
+
+	// the filter to apply
+	filter := s.Filter
+	if filter == nil {
+		filter = config.Filter
+	}
+
+	for i, opt := range s.Options {
+		// i the filter says to include the option
+		if filter(s.filter, opt, i) {
+			answers = append(answers, core.OptionAnswer{
+				Index: i,
+				Value: opt,
+			})
+		}
+	}
+
+	// return the list of answers
+	return answers
+}
+
+func (s *Select) Prompt(config *PromptConfig) (interface{}, error) {
+	// if there are no options to render
+	if len(s.Options) == 0 {
+		// we failed
+		return "", errors.New("please provide options to select from")
+	}
+
+	s.selectedIndex = 0
+	if s.Default != nil {
+		switch defaultValue := s.Default.(type) {
+		case string:
+			var found bool
+			for i, opt := range s.Options {
+				if opt == defaultValue {
+					s.selectedIndex = i
+					found = true
+				}
+			}
+			if !found {
+				return "", fmt.Errorf("default value %q not found in options", defaultValue)
+			}
+		case int:
+			if defaultValue >= len(s.Options) {
+				return "", fmt.Errorf("default index %d exceeds the number of options", defaultValue)
+			}
+			s.selectedIndex = defaultValue
+		default:
+			return "", errors.New("default value of select must be an int or string")
+		}
+	}
+
+	// figure out the page size
+	pageSize := s.PageSize
+	// if we dont have a specific one
+	if pageSize == 0 {
+		// grab the global value
+		pageSize = config.PageSize
+	}
+
+	// figure out the options and index to render
+	opts, idx := paginate(pageSize, core.OptionAnswerList(s.Options), s.selectedIndex)
+
+	cursor := s.NewCursor()
+	cursor.Save()          // for proper cursor placement during selection
+	cursor.Hide()          // hide the cursor
+	defer cursor.Show()    // show the cursor when we're done
+	defer cursor.Restore() // clear any accessibility offsetting on exit
+
+	tmplData := SelectTemplateData{
+		Select:        *s,
+		SelectedIndex: idx,
+		Description:   s.Description,
+		ShowHelp:      s.showingHelp,
+		PageEntries:   opts,
+		Config:        config,
+	}
+
+	// ask the question
+	err := s.RenderWithCursorOffset(SelectQuestionTemplate, tmplData, opts, idx)
+	if err != nil {
+		return "", err
+	}
+
+	rr := s.NewRuneReader()
+	_ = rr.SetTermMode()
+	defer func() {
+		_ = rr.RestoreTermMode()
+	}()
+
+	// start waiting for input
+	for {
+		r, _, err := rr.ReadRune()
+		if err != nil {
+			return "", err
+		}
+		if r == terminal.KeyInterrupt {
+			return "", terminal.InterruptErr
+		}
+		if r == terminal.KeyEndTransmission {
+			break
+		}
+		if s.OnChange(r, config) {
+			break
+		}
+	}
+
+	options := s.filterOptions(config)
+	s.filter = ""
+	s.FilterMessage = ""
+
+	if s.selectedIndex < len(options) {
+		return options[s.selectedIndex], err
+	}
+
+	return options[0], err
+}
+
+func (s *Select) Cleanup(config *PromptConfig, val interface{}) error {
+	cursor := s.NewCursor()
+	cursor.Restore()
+	return s.Render(
+		SelectQuestionTemplate,
+		SelectTemplateData{
+			Select:      *s,
+			Answer:      val.(core.OptionAnswer).Value,
+			ShowAnswer:  true,
+			Description: s.Description,
+			Config:      config,
+		},
+	)
+}

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/survey.go

@@ -0,0 +1,474 @@
+package survey
+
+import (
+	"bytes"
+	"errors"
+	"io"
+	"os"
+	"strings"
+	"unicode/utf8"
+
+	"github.com/AlecAivazis/survey/v2/core"
+	"github.com/AlecAivazis/survey/v2/terminal"
+)
+
+// DefaultAskOptions is the default options on ask, using the OS stdio.
+func defaultAskOptions() *AskOptions {
+	return &AskOptions{
+		Stdio: terminal.Stdio{
+			In:  os.Stdin,
+			Out: os.Stdout,
+			Err: os.Stderr,
+		},
+		PromptConfig: PromptConfig{
+			PageSize:     7,
+			HelpInput:    "?",
+			SuggestInput: "tab",
+			Icons: IconSet{
+				Error: Icon{
+					Text:   "X",
+					Format: "red",
+				},
+				Help: Icon{
+					Text:   "?",
+					Format: "cyan",
+				},
+				Question: Icon{
+					Text:   "?",
+					Format: "green+hb",
+				},
+				MarkedOption: Icon{
+					Text:   "[x]",
+					Format: "green",
+				},
+				UnmarkedOption: Icon{
+					Text:   "[ ]",
+					Format: "default+hb",
+				},
+				SelectFocus: Icon{
+					Text:   ">",
+					Format: "cyan+b",
+				},
+			},
+			Filter: func(filter string, value string, index int) (include bool) {
+				filter = strings.ToLower(filter)
+
+				// include this option if it matches
+				return strings.Contains(strings.ToLower(value), filter)
+			},
+			KeepFilter:       false,
+			ShowCursor:       false,
+			RemoveSelectAll:  false,
+			RemoveSelectNone: false,
+			HideCharacter:    '*',
+		},
+	}
+}
+func defaultPromptConfig() *PromptConfig {
+	return &defaultAskOptions().PromptConfig
+}
+
+func defaultIcons() *IconSet {
+	return &defaultPromptConfig().Icons
+}
+
+// OptionAnswer is an ergonomic alias for core.OptionAnswer
+type OptionAnswer = core.OptionAnswer
+
+// Icon holds the text and format to show for a particular icon
+type Icon struct {
+	Text   string
+	Format string
+}
+
+// IconSet holds the icons to use for various prompts
+type IconSet struct {
+	HelpInput      Icon
+	Error          Icon
+	Help           Icon
+	Question       Icon
+	MarkedOption   Icon
+	UnmarkedOption Icon
+	SelectFocus    Icon
+}
+
+// Validator is a function passed to a Question after a user has provided a response.
+// If the function returns an error, then the user will be prompted again for another
+// response.
+type Validator func(ans interface{}) error
+
+// Transformer is a function passed to a Question after a user has provided a response.
+// The function can be used to implement a custom logic that will result to return
+// a different representation of the given answer.
+//
+// Look `TransformString`, `ToLower` `Title` and `ComposeTransformers` for more.
+type Transformer func(ans interface{}) (newAns interface{})
+
+// Question is the core data structure for a survey questionnaire.
+type Question struct {
+	Name      string
+	Prompt    Prompt
+	Validate  Validator
+	Transform Transformer
+}
+
+// PromptConfig holds the global configuration for a prompt
+type PromptConfig struct {
+	PageSize         int
+	Icons            IconSet
+	HelpInput        string
+	SuggestInput     string
+	Filter           func(filter string, option string, index int) bool
+	KeepFilter       bool
+	ShowCursor       bool
+	RemoveSelectAll  bool
+	RemoveSelectNone bool
+	HideCharacter    rune
+}
+
+// Prompt is the primary interface for the objects that can take user input
+// and return a response.
+type Prompt interface {
+	Prompt(config *PromptConfig) (interface{}, error)
+	Cleanup(*PromptConfig, interface{}) error
+	Error(*PromptConfig, error) error
+}
+
+// PromptAgainer Interface for Prompts that support prompting again after invalid input
+type PromptAgainer interface {
+	PromptAgain(config *PromptConfig, invalid interface{}, err error) (interface{}, error)
+}
+
+// AskOpt allows setting optional ask options.
+type AskOpt func(options *AskOptions) error
+
+// AskOptions provides additional options on ask.
+type AskOptions struct {
+	Stdio        terminal.Stdio
+	Validators   []Validator
+	PromptConfig PromptConfig
+}
+
+// WithStdio specifies the standard input, output and error files survey
+// interacts with. By default, these are os.Stdin, os.Stdout, and os.Stderr.
+func WithStdio(in terminal.FileReader, out terminal.FileWriter, err io.Writer) AskOpt {
+	return func(options *AskOptions) error {
+		options.Stdio.In = in
+		options.Stdio.Out = out
+		options.Stdio.Err = err
+		return nil
+	}
+}
+
+// WithFilter specifies the default filter to use when asking questions.
+func WithFilter(filter func(filter string, value string, index int) (include bool)) AskOpt {
+	return func(options *AskOptions) error {
+		// save the filter internally
+		options.PromptConfig.Filter = filter
+
+		return nil
+	}
+}
+
+// WithKeepFilter sets the if the filter is kept after selections
+func WithKeepFilter(KeepFilter bool) AskOpt {
+	return func(options *AskOptions) error {
+		// set the page size
+		options.PromptConfig.KeepFilter = KeepFilter
+
+		// nothing went wrong
+		return nil
+	}
+}
+
+// WithRemoveSelectAll remove the select all option in Multiselect
+func WithRemoveSelectAll() AskOpt {
+	return func(options *AskOptions) error {
+		options.PromptConfig.RemoveSelectAll = true
+		return nil
+	}
+}
+
+// WithRemoveSelectNone remove the select none/unselect all in Multiselect
+func WithRemoveSelectNone() AskOpt {
+	return func(options *AskOptions) error {
+		options.PromptConfig.RemoveSelectNone = true
+		return nil
+	}
+}
+
+// WithValidator specifies a validator to use while prompting the user
+func WithValidator(v Validator) AskOpt {
+	return func(options *AskOptions) error {
+		// add the provided validator to the list
+		options.Validators = append(options.Validators, v)
+
+		// nothing went wrong
+		return nil
+	}
+}
+
+type wantsStdio interface {
+	WithStdio(terminal.Stdio)
+}
+
+// WithPageSize sets the default page size used by prompts
+func WithPageSize(pageSize int) AskOpt {
+	return func(options *AskOptions) error {
+		// set the page size
+		options.PromptConfig.PageSize = pageSize
+
+		// nothing went wrong
+		return nil
+	}
+}
+
+// WithHelpInput changes the character that prompts look for to give the user helpful information.
+func WithHelpInput(r rune) AskOpt {
+	return func(options *AskOptions) error {
+		// set the input character
+		options.PromptConfig.HelpInput = string(r)
+
+		// nothing went wrong
+		return nil
+	}
+}
+
+// WithIcons sets the icons that will be used when prompting the user
+func WithIcons(setIcons func(*IconSet)) AskOpt {
+	return func(options *AskOptions) error {
+		// update the default icons with whatever the user says
+		setIcons(&options.PromptConfig.Icons)
+
+		// nothing went wrong
+		return nil
+	}
+}
+
+// WithShowCursor sets the show cursor behavior when prompting the user
+func WithShowCursor(ShowCursor bool) AskOpt {
+	return func(options *AskOptions) error {
+		// set the page size
+		options.PromptConfig.ShowCursor = ShowCursor
+
+		// nothing went wrong
+		return nil
+	}
+}
+
+// WithHideCharacter sets the default character shown instead of the password for password inputs
+func WithHideCharacter(char rune) AskOpt {
+	return func(options *AskOptions) error {
+		// set the hide character
+		options.PromptConfig.HideCharacter = char
+
+		// nothing went wrong
+		return nil
+	}
+}
+
+/*
+AskOne performs the prompt for a single prompt and asks for validation if required.
+Response types should be something that can be casted from the response type designated
+in the documentation. For example:
+
+	name := ""
+	prompt := &survey.Input{
+		Message: "name",
+	}
+
+	survey.AskOne(prompt, &name)
+*/
+func AskOne(p Prompt, response interface{}, opts ...AskOpt) error {
+	err := Ask([]*Question{{Prompt: p}}, response, opts...)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+/*
+Ask performs the prompt loop, asking for validation when appropriate. The response
+type can be one of two options. If a struct is passed, the answer will be written to
+the field whose name matches the Name field on the corresponding question. Field types
+should be something that can be casted from the response type designated in the
+documentation. Note, a survey tag can also be used to identify a Otherwise, a
+map[string]interface{} can be passed, responses will be written to the key with the
+matching name. For example:
+
+	qs := []*survey.Question{
+		{
+			Name:     "name",
+			Prompt:   &survey.Input{Message: "What is your name?"},
+			Validate: survey.Required,
+			Transform: survey.Title,
+		},
+	}
+
+	answers := struct{ Name string }{}
+
+
+	err := survey.Ask(qs, &answers)
+*/
+func Ask(qs []*Question, response interface{}, opts ...AskOpt) error {
+	// build up the configuration options
+	options := defaultAskOptions()
+	for _, opt := range opts {
+		if opt == nil {
+			continue
+		}
+		if err := opt(options); err != nil {
+			return err
+		}
+	}
+
+	// if we weren't passed a place to record the answers
+	if response == nil {
+		// we can't go any further
+		return errors.New("cannot call Ask() with a nil reference to record the answers")
+	}
+
+	validate := func(q *Question, val interface{}) error {
+		if q.Validate != nil {
+			if err := q.Validate(val); err != nil {
+				return err
+			}
+		}
+		for _, v := range options.Validators {
+			if err := v(val); err != nil {
+				return err
+			}
+		}
+		return nil
+	}
+
+	// go over every question
+	for _, q := range qs {
+		// If Prompt implements controllable stdio, pass in specified stdio.
+		if p, ok := q.Prompt.(wantsStdio); ok {
+			p.WithStdio(options.Stdio)
+		}
+
+		var ans interface{}
+		var validationErr error
+		// prompt and validation loop
+		for {
+			if validationErr != nil {
+				if err := q.Prompt.Error(&options.PromptConfig, validationErr); err != nil {
+					return err
+				}
+			}
+			var err error
+			if promptAgainer, ok := q.Prompt.(PromptAgainer); ok && validationErr != nil {
+				ans, err = promptAgainer.PromptAgain(&options.PromptConfig, ans, validationErr)
+			} else {
+				ans, err = q.Prompt.Prompt(&options.PromptConfig)
+			}
+			if err != nil {
+				return err
+			}
+			validationErr = validate(q, ans)
+			if validationErr == nil {
+				break
+			}
+		}
+
+		if q.Transform != nil {
+			// check if we have a transformer available, if so
+			// then try to acquire the new representation of the
+			// answer, if the resulting answer is not nil.
+			if newAns := q.Transform(ans); newAns != nil {
+				ans = newAns
+			}
+		}
+
+		// tell the prompt to cleanup with the validated value
+		if err := q.Prompt.Cleanup(&options.PromptConfig, ans); err != nil {
+			return err
+		}
+
+		// add it to the map
+		if err := core.WriteAnswer(response, q.Name, ans); err != nil {
+			return err
+		}
+	}
+
+	// return the response
+	return nil
+}
+
+// paginate returns a single page of choices given the page size, the total list of
+// possible choices, and the current selected index in the total list.
+func paginate(pageSize int, choices []core.OptionAnswer, sel int) ([]core.OptionAnswer, int) {
+	var start, end, cursor int
+
+	if len(choices) < pageSize {
+		// if we dont have enough options to fill a page
+		start = 0
+		end = len(choices)
+		cursor = sel
+
+	} else if sel < pageSize/2 {
+		// if we are in the first half page
+		start = 0
+		end = pageSize
+		cursor = sel
+
+	} else if len(choices)-sel-1 < pageSize/2 {
+		// if we are in the last half page
+		start = len(choices) - pageSize
+		end = len(choices)
+		cursor = sel - start
+
+	} else {
+		// somewhere in the middle
+		above := pageSize / 2
+		below := pageSize - above
+
+		cursor = pageSize / 2
+		start = sel - above
+		end = sel + below
+	}
+
+	// return the subset we care about and the index
+	return choices[start:end], cursor
+}
+
+type IterableOpts interface {
+	IterateOption(int, core.OptionAnswer) interface{}
+}
+
+func computeCursorOffset(tmpl string, data IterableOpts, opts []core.OptionAnswer, idx, tWidth int) int {
+	tmpls, err := core.GetTemplatePair(tmpl)
+	if err != nil {
+		return 0
+	}
+
+	t := tmpls[0]
+
+	renderOpt := func(ix int, opt core.OptionAnswer) string {
+		var buf bytes.Buffer
+		_ = t.ExecuteTemplate(&buf, "option", data.IterateOption(ix, opt))
+		return buf.String()
+	}
+
+	offset := len(opts) - idx
+
+	for i, o := range opts {
+		if i < idx {
+			continue
+		}
+		renderedOpt := renderOpt(i, o)
+		valWidth := utf8.RuneCount([]byte(renderedOpt))
+		if valWidth > tWidth {
+			splitCount := valWidth / tWidth
+			if valWidth%tWidth == 0 {
+				splitCount -= 1
+			}
+			offset += splitCount
+		}
+	}
+
+	return offset
+}

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/terminal/LICENSE.txt

@@ -0,0 +1,22 @@
+Copyright (c) 2014 Takashi Kokubun
+
+MIT License
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/terminal/README.md

@@ -0,0 +1,3 @@
+# survey/terminal
+
+This package started as a copy of [kokuban/go-ansi](http://github.com/k0kubun/go-ansi) but has since been modified to fit survey's specific needs.

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/terminal/buffered_reader.go

@@ -0,0 +1,22 @@
+package terminal
+
+import (
+	"bytes"
+	"io"
+)
+
+type BufferedReader struct {
+	In     io.Reader
+	Buffer *bytes.Buffer
+}
+
+func (br *BufferedReader) Read(p []byte) (int, error) {
+	n, err := br.Buffer.Read(p)
+	if err != nil && err != io.EOF {
+		return n, err
+	} else if err == nil {
+		return n, nil
+	}
+
+	return br.In.Read(p[n:])
+}

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/terminal/cursor.go

@@ -0,0 +1,209 @@
+//go:build !windows
+// +build !windows
+
+package terminal
+
+import (
+	"bufio"
+	"bytes"
+	"fmt"
+	"io"
+	"regexp"
+	"strconv"
+)
+
+var COORDINATE_SYSTEM_BEGIN Short = 1
+
+var dsrPattern = regexp.MustCompile(`\x1b\[(\d+);(\d+)R$`)
+
+type Cursor struct {
+	In  FileReader
+	Out FileWriter
+}
+
+// Up moves the cursor n cells to up.
+func (c *Cursor) Up(n int) error {
+	_, err := fmt.Fprintf(c.Out, "\x1b[%dA", n)
+	return err
+}
+
+// Down moves the cursor n cells to down.
+func (c *Cursor) Down(n int) error {
+	_, err := fmt.Fprintf(c.Out, "\x1b[%dB", n)
+	return err
+}
+
+// Forward moves the cursor n cells to right.
+func (c *Cursor) Forward(n int) error {
+	_, err := fmt.Fprintf(c.Out, "\x1b[%dC", n)
+	return err
+}
+
+// Back moves the cursor n cells to left.
+func (c *Cursor) Back(n int) error {
+	_, err := fmt.Fprintf(c.Out, "\x1b[%dD", n)
+	return err
+}
+
+// NextLine moves cursor to beginning of the line n lines down.
+func (c *Cursor) NextLine(n int) error {
+	if err := c.Down(1); err != nil {
+		return err
+	}
+	return c.HorizontalAbsolute(0)
+}
+
+// PreviousLine moves cursor to beginning of the line n lines up.
+func (c *Cursor) PreviousLine(n int) error {
+	if err := c.Up(1); err != nil {
+		return err
+	}
+	return c.HorizontalAbsolute(0)
+}
+
+// HorizontalAbsolute moves cursor horizontally to x.
+func (c *Cursor) HorizontalAbsolute(x int) error {
+	_, err := fmt.Fprintf(c.Out, "\x1b[%dG", x)
+	return err
+}
+
+// Show shows the cursor.
+func (c *Cursor) Show() error {
+	_, err := fmt.Fprint(c.Out, "\x1b[?25h")
+	return err
+}
+
+// Hide hide the cursor.
+func (c *Cursor) Hide() error {
+	_, err := fmt.Fprint(c.Out, "\x1b[?25l")
+	return err
+}
+
+// move moves the cursor to a specific x,y location.
+func (c *Cursor) move(x int, y int) error {
+	_, err := fmt.Fprintf(c.Out, "\x1b[%d;%df", x, y)
+	return err
+}
+
+// Save saves the current position
+func (c *Cursor) Save() error {
+	_, err := fmt.Fprint(c.Out, "\x1b7")
+	return err
+}
+
+// Restore restores the saved position of the cursor
+func (c *Cursor) Restore() error {
+	_, err := fmt.Fprint(c.Out, "\x1b8")
+	return err
+}
+
+// for comparability purposes between windows
+// in unix we need to print out a new line on some terminals
+func (c *Cursor) MoveNextLine(cur *Coord, terminalSize *Coord) error {
+	if cur.Y == terminalSize.Y {
+		if _, err := fmt.Fprintln(c.Out); err != nil {
+			return err
+		}
+	}
+	return c.NextLine(1)
+}
+
+// Location returns the current location of the cursor in the terminal
+func (c *Cursor) Location(buf *bytes.Buffer) (*Coord, error) {
+	// ANSI escape sequence for DSR - Device Status Report
+	// https://en.wikipedia.org/wiki/ANSI_escape_code#CSI_sequences
+	if _, err := fmt.Fprint(c.Out, "\x1b[6n"); err != nil {
+		return nil, err
+	}
+
+	// There may be input in Stdin prior to CursorLocation so make sure we don't
+	// drop those bytes.
+	var loc []int
+	var match string
+	for loc == nil {
+		// Reports the cursor position (CPR) to the application as (as though typed at
+		// the keyboard) ESC[n;mR, where n is the row and m is the column.
+		reader := bufio.NewReader(c.In)
+		text, err := reader.ReadSlice(byte('R'))
+		if err != nil {
+			return nil, err
+		}
+
+		loc = dsrPattern.FindStringIndex(string(text))
+		if loc == nil {
+			// After reading slice to byte 'R', the bufio Reader may have read more
+			// bytes into its internal buffer which will be discarded on next ReadSlice.
+			// We create a temporary buffer to read the remaining buffered slice and
+			// write them to output buffer.
+			buffered := make([]byte, reader.Buffered())
+			_, err = io.ReadFull(reader, buffered)
+			if err != nil {
+				return nil, err
+			}
+
+			// Stdin contains R that doesn't match DSR, so pass the bytes along to
+			// output buffer.
+			buf.Write(text)
+			buf.Write(buffered)
+		} else {
+			// Write the non-matching leading bytes to output buffer.
+			buf.Write(text[:loc[0]])
+
+			// Save the matching bytes to extract the row and column of the cursor.
+			match = string(text[loc[0]:loc[1]])
+		}
+	}
+
+	matches := dsrPattern.FindStringSubmatch(string(match))
+	if len(matches) != 3 {
+		return nil, fmt.Errorf("incorrect number of matches: %d", len(matches))
+	}
+
+	col, err := strconv.Atoi(matches[2])
+	if err != nil {
+		return nil, err
+	}
+
+	row, err := strconv.Atoi(matches[1])
+	if err != nil {
+		return nil, err
+	}
+
+	return &Coord{Short(col), Short(row)}, nil
+}
+
+func (cur Coord) CursorIsAtLineEnd(size *Coord) bool {
+	return cur.X == size.X
+}
+
+func (cur Coord) CursorIsAtLineBegin() bool {
+	return cur.X == COORDINATE_SYSTEM_BEGIN
+}
+
+// Size returns the height and width of the terminal.
+func (c *Cursor) Size(buf *bytes.Buffer) (*Coord, error) {
+	// the general approach here is to move the cursor to the very bottom
+	// of the terminal, ask for the current location and then move the
+	// cursor back where we started
+
+	// hide the cursor (so it doesn't blink when getting the size of the terminal)
+	c.Hide()
+	defer c.Show()
+
+	// save the current location of the cursor
+	c.Save()
+	defer c.Restore()
+
+	// move the cursor to the very bottom of the terminal
+	c.move(999, 999)
+
+	// ask for the current location
+	bottom, err := c.Location(buf)
+	if err != nil {
+		return nil, err
+	}
+
+	// since the bottom was calculated in the lower right corner, it
+	// is the dimensions we are looking for
+	return bottom, nil
+}

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/terminal/cursor_windows.go

@@ -0,0 +1,164 @@
+package terminal
+
+import (
+	"bytes"
+	"syscall"
+	"unsafe"
+)
+
+var COORDINATE_SYSTEM_BEGIN Short = 0
+
+// shared variable to save the cursor location from CursorSave()
+var cursorLoc Coord
+
+type Cursor struct {
+	In  FileReader
+	Out FileWriter
+}
+
+func (c *Cursor) Up(n int) error {
+	return c.cursorMove(0, n)
+}
+
+func (c *Cursor) Down(n int) error {
+	return c.cursorMove(0, -1*n)
+}
+
+func (c *Cursor) Forward(n int) error {
+	return c.cursorMove(n, 0)
+}
+
+func (c *Cursor) Back(n int) error {
+	return c.cursorMove(-1*n, 0)
+}
+
+// save the cursor location
+func (c *Cursor) Save() error {
+	loc, err := c.Location(nil)
+	if err != nil {
+		return err
+	}
+	cursorLoc = *loc
+	return nil
+}
+
+func (c *Cursor) Restore() error {
+	handle := syscall.Handle(c.Out.Fd())
+	// restore it to the original position
+	_, _, err := procSetConsoleCursorPosition.Call(uintptr(handle), uintptr(*(*int32)(unsafe.Pointer(&cursorLoc))))
+	return normalizeError(err)
+}
+
+func (cur Coord) CursorIsAtLineEnd(size *Coord) bool {
+	return cur.X == size.X
+}
+
+func (cur Coord) CursorIsAtLineBegin() bool {
+	return cur.X == 0
+}
+
+func (c *Cursor) cursorMove(x int, y int) error {
+	handle := syscall.Handle(c.Out.Fd())
+
+	var csbi consoleScreenBufferInfo
+	if _, _, err := procGetConsoleScreenBufferInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&csbi))); normalizeError(err) != nil {
+		return err
+	}
+
+	var cursor Coord
+	cursor.X = csbi.cursorPosition.X + Short(x)
+	cursor.Y = csbi.cursorPosition.Y + Short(y)
+
+	_, _, err := procSetConsoleCursorPosition.Call(uintptr(handle), uintptr(*(*int32)(unsafe.Pointer(&cursor))))
+	return normalizeError(err)
+}
+
+func (c *Cursor) NextLine(n int) error {
+	if err := c.Up(n); err != nil {
+		return err
+	}
+	return c.HorizontalAbsolute(0)
+}
+
+func (c *Cursor) PreviousLine(n int) error {
+	if err := c.Down(n); err != nil {
+		return err
+	}
+	return c.HorizontalAbsolute(0)
+}
+
+// for comparability purposes between windows
+// in windows we don't have to print out a new line
+func (c *Cursor) MoveNextLine(cur *Coord, terminalSize *Coord) error {
+	return c.NextLine(1)
+}
+
+func (c *Cursor) HorizontalAbsolute(x int) error {
+	handle := syscall.Handle(c.Out.Fd())
+
+	var csbi consoleScreenBufferInfo
+	if _, _, err := procGetConsoleScreenBufferInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&csbi))); normalizeError(err) != nil {
+		return err
+	}
+
+	var cursor Coord
+	cursor.X = Short(x)
+	cursor.Y = csbi.cursorPosition.Y
+
+	if csbi.size.X < cursor.X {
+		cursor.X = csbi.size.X
+	}
+
+	_, _, err := procSetConsoleCursorPosition.Call(uintptr(handle), uintptr(*(*int32)(unsafe.Pointer(&cursor))))
+	return normalizeError(err)
+}
+
+func (c *Cursor) Show() error {
+	handle := syscall.Handle(c.Out.Fd())
+
+	var cci consoleCursorInfo
+	if _, _, err := procGetConsoleCursorInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&cci))); normalizeError(err) != nil {
+		return err
+	}
+	cci.visible = 1
+
+	_, _, err := procSetConsoleCursorInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&cci)))
+	return normalizeError(err)
+}
+
+func (c *Cursor) Hide() error {
+	handle := syscall.Handle(c.Out.Fd())
+
+	var cci consoleCursorInfo
+	if _, _, err := procGetConsoleCursorInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&cci))); normalizeError(err) != nil {
+		return err
+	}
+	cci.visible = 0
+
+	_, _, err := procSetConsoleCursorInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&cci)))
+	return normalizeError(err)
+}
+
+func (c *Cursor) Location(buf *bytes.Buffer) (*Coord, error) {
+	handle := syscall.Handle(c.Out.Fd())
+
+	var csbi consoleScreenBufferInfo
+	if _, _, err := procGetConsoleScreenBufferInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&csbi))); normalizeError(err) != nil {
+		return nil, err
+	}
+
+	return &csbi.cursorPosition, nil
+}
+
+func (c *Cursor) Size(buf *bytes.Buffer) (*Coord, error) {
+	handle := syscall.Handle(c.Out.Fd())
+
+	var csbi consoleScreenBufferInfo
+	if _, _, err := procGetConsoleScreenBufferInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&csbi))); normalizeError(err) != nil {
+		return nil, err
+	}
+	// windows' coordinate system begins at (0, 0)
+	csbi.size.X--
+	csbi.size.Y--
+	return &csbi.size, nil
+}

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/terminal/display.go

@@ -0,0 +1,9 @@
+package terminal
+
+type EraseLineMode int
+
+const (
+	ERASE_LINE_END EraseLineMode = iota
+	ERASE_LINE_START
+	ERASE_LINE_ALL
+)

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/terminal/display_posix.go

@@ -0,0 +1,13 @@
+//go:build !windows
+// +build !windows
+
+package terminal
+
+import (
+	"fmt"
+)
+
+func EraseLine(out FileWriter, mode EraseLineMode) error {
+	_, err := fmt.Fprintf(out, "\x1b[%dK", mode)
+	return err
+}

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/terminal/display_windows.go

@@ -0,0 +1,31 @@
+package terminal
+
+import (
+	"syscall"
+	"unsafe"
+)
+
+func EraseLine(out FileWriter, mode EraseLineMode) error {
+	handle := syscall.Handle(out.Fd())
+
+	var csbi consoleScreenBufferInfo
+	if _, _, err := procGetConsoleScreenBufferInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&csbi))); normalizeError(err) != nil {
+		return err
+	}
+
+	var w uint32
+	var x Short
+	cursor := csbi.cursorPosition
+	switch mode {
+	case ERASE_LINE_END:
+		x = csbi.size.X
+	case ERASE_LINE_START:
+		x = 0
+	case ERASE_LINE_ALL:
+		cursor.X = 0
+		x = csbi.size.X
+	}
+
+	_, _, err := procFillConsoleOutputCharacter.Call(uintptr(handle), uintptr(' '), uintptr(x), uintptr(*(*int32)(unsafe.Pointer(&cursor))), uintptr(unsafe.Pointer(&w)))
+	return normalizeError(err)
+}

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/terminal/error.go

@@ -0,0 +1,10 @@
+package terminal
+
+import (
+	"errors"
+)
+
+var (
+	//lint:ignore ST1012 keeping old name for backwards compatibility
+	InterruptErr = errors.New("interrupt")
+)

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/terminal/output.go

@@ -0,0 +1,20 @@
+//go:build !windows
+// +build !windows
+
+package terminal
+
+import (
+	"io"
+)
+
+// NewAnsiStdout returns special stdout, which converts escape sequences to Windows API calls
+// on Windows environment.
+func NewAnsiStdout(out FileWriter) io.Writer {
+	return out
+}
+
+// NewAnsiStderr returns special stderr, which converts escape sequences to Windows API calls
+// on Windows environment.
+func NewAnsiStderr(out FileWriter) io.Writer {
+	return out
+}

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/terminal/output_windows.go

@@ -0,0 +1,253 @@
+package terminal
+
+import (
+	"bytes"
+	"fmt"
+	"io"
+	"strconv"
+	"strings"
+	"syscall"
+	"unsafe"
+
+	"github.com/mattn/go-isatty"
+)
+
+const (
+	foregroundBlue      = 0x1
+	foregroundGreen     = 0x2
+	foregroundRed       = 0x4
+	foregroundIntensity = 0x8
+	foregroundMask      = (foregroundRed | foregroundBlue | foregroundGreen | foregroundIntensity)
+	backgroundBlue      = 0x10
+	backgroundGreen     = 0x20
+	backgroundRed       = 0x40
+	backgroundIntensity = 0x80
+	backgroundMask      = (backgroundRed | backgroundBlue | backgroundGreen | backgroundIntensity)
+)
+
+type Writer struct {
+	out     FileWriter
+	handle  syscall.Handle
+	orgAttr word
+}
+
+func NewAnsiStdout(out FileWriter) io.Writer {
+	var csbi consoleScreenBufferInfo
+	if !isatty.IsTerminal(out.Fd()) {
+		return out
+	}
+	handle := syscall.Handle(out.Fd())
+	procGetConsoleScreenBufferInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&csbi)))
+	return &Writer{out: out, handle: handle, orgAttr: csbi.attributes}
+}
+
+func NewAnsiStderr(out FileWriter) io.Writer {
+	var csbi consoleScreenBufferInfo
+	if !isatty.IsTerminal(out.Fd()) {
+		return out
+	}
+	handle := syscall.Handle(out.Fd())
+	procGetConsoleScreenBufferInfo.Call(uintptr(handle), uintptr(unsafe.Pointer(&csbi)))
+	return &Writer{out: out, handle: handle, orgAttr: csbi.attributes}
+}
+
+func (w *Writer) Write(data []byte) (n int, err error) {
+	r := bytes.NewReader(data)
+
+	for {
+		var ch rune
+		var size int
+		ch, size, err = r.ReadRune()
+		if err != nil {
+			if err == io.EOF {
+				err = nil
+			}
+			return
+		}
+		n += size
+
+		switch ch {
+		case '\x1b':
+			size, err = w.handleEscape(r)
+			n += size
+			if err != nil {
+				return
+			}
+		default:
+			_, err = fmt.Fprint(w.out, string(ch))
+			if err != nil {
+				return
+			}
+		}
+	}
+}
+
+func (w *Writer) handleEscape(r *bytes.Reader) (n int, err error) {
+	buf := make([]byte, 0, 10)
+	buf = append(buf, "\x1b"...)
+
+	var ch rune
+	var size int
+	// Check '[' continues after \x1b
+	ch, size, err = r.ReadRune()
+	if err != nil {
+		if err == io.EOF {
+			err = nil
+		}
+		fmt.Fprint(w.out, string(buf))
+		return
+	}
+	n += size
+	if ch != '[' {
+		fmt.Fprint(w.out, string(buf))
+		return
+	}
+
+	// Parse escape code
+	var code rune
+	argBuf := make([]byte, 0, 10)
+	for {
+		ch, size, err = r.ReadRune()
+		if err != nil {
+			if err == io.EOF {
+				err = nil
+			}
+			fmt.Fprint(w.out, string(buf))
+			return
+		}
+		n += size
+		if ('a' <= ch && ch <= 'z') || ('A' <= ch && ch <= 'Z') {
+			code = ch
+			break
+		}
+		argBuf = append(argBuf, string(ch)...)
+	}
+
+	err = w.applyEscapeCode(buf, string(argBuf), code)
+	return
+}
+
+func (w *Writer) applyEscapeCode(buf []byte, arg string, code rune) error {
+	c := &Cursor{Out: w.out}
+
+	switch arg + string(code) {
+	case "?25h":
+		return c.Show()
+	case "?25l":
+		return c.Hide()
+	}
+
+	if code >= 'A' && code <= 'G' {
+		if n, err := strconv.Atoi(arg); err == nil {
+			switch code {
+			case 'A':
+				return c.Up(n)
+			case 'B':
+				return c.Down(n)
+			case 'C':
+				return c.Forward(n)
+			case 'D':
+				return c.Back(n)
+			case 'E':
+				return c.NextLine(n)
+			case 'F':
+				return c.PreviousLine(n)
+			case 'G':
+				return c.HorizontalAbsolute(n)
+			}
+		}
+	}
+
+	switch code {
+	case 'm':
+		return w.applySelectGraphicRendition(arg)
+	default:
+		buf = append(buf, string(code)...)
+		_, err := fmt.Fprint(w.out, string(buf))
+		return err
+	}
+}
+
+// Original implementation: https://github.com/mattn/go-colorable
+func (w *Writer) applySelectGraphicRendition(arg string) error {
+	if arg == "" {
+		_, _, err := procSetConsoleTextAttribute.Call(uintptr(w.handle), uintptr(w.orgAttr))
+		return normalizeError(err)
+	}
+
+	var csbi consoleScreenBufferInfo
+	if _, _, err := procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi))); normalizeError(err) != nil {
+		return err
+	}
+	attr := csbi.attributes
+
+	for _, param := range strings.Split(arg, ";") {
+		n, err := strconv.Atoi(param)
+		if err != nil {
+			continue
+		}
+
+		switch {
+		case n == 0 || n == 100:
+			attr = w.orgAttr
+		case 1 <= n && n <= 5:
+			attr |= foregroundIntensity
+		case 30 <= n && n <= 37:
+			attr = (attr & backgroundMask)
+			if (n-30)&1 != 0 {
+				attr |= foregroundRed
+			}
+			if (n-30)&2 != 0 {
+				attr |= foregroundGreen
+			}
+			if (n-30)&4 != 0 {
+				attr |= foregroundBlue
+			}
+		case 40 <= n && n <= 47:
+			attr = (attr & foregroundMask)
+			if (n-40)&1 != 0 {
+				attr |= backgroundRed
+			}
+			if (n-40)&2 != 0 {
+				attr |= backgroundGreen
+			}
+			if (n-40)&4 != 0 {
+				attr |= backgroundBlue
+			}
+		case 90 <= n && n <= 97:
+			attr = (attr & backgroundMask)
+			attr |= foregroundIntensity
+			if (n-90)&1 != 0 {
+				attr |= foregroundRed
+			}
+			if (n-90)&2 != 0 {
+				attr |= foregroundGreen
+			}
+			if (n-90)&4 != 0 {
+				attr |= foregroundBlue
+			}
+		case 100 <= n && n <= 107:
+			attr = (attr & foregroundMask)
+			attr |= backgroundIntensity
+			if (n-100)&1 != 0 {
+				attr |= backgroundRed
+			}
+			if (n-100)&2 != 0 {
+				attr |= backgroundGreen
+			}
+			if (n-100)&4 != 0 {
+				attr |= backgroundBlue
+			}
+		}
+	}
+
+	_, _, err := procSetConsoleTextAttribute.Call(uintptr(w.handle), uintptr(attr))
+	return normalizeError(err)
+}
+
+func normalizeError(err error) error {
+	if syserr, ok := err.(syscall.Errno); ok && syserr == 0 {
+		return nil
+	}
+	return err
+}

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/terminal/runereader.go

@@ -0,0 +1,417 @@
+package terminal
+
+import (
+	"fmt"
+	"unicode"
+
+	"golang.org/x/text/width"
+)
+
+type RuneReader struct {
+	stdio Stdio
+	state runeReaderState
+}
+
+func NewRuneReader(stdio Stdio) *RuneReader {
+	return &RuneReader{
+		stdio: stdio,
+		state: newRuneReaderState(stdio.In),
+	}
+}
+
+func (rr *RuneReader) printChar(char rune, mask rune) error {
+	// if we don't need to mask the input
+	if mask == 0 {
+		// just print the character the user pressed
+		_, err := fmt.Fprintf(rr.stdio.Out, "%c", char)
+		return err
+	}
+	// otherwise print the mask we were given
+	_, err := fmt.Fprintf(rr.stdio.Out, "%c", mask)
+	return err
+}
+
+type OnRuneFn func(rune, []rune) ([]rune, bool, error)
+
+func (rr *RuneReader) ReadLine(mask rune, onRunes ...OnRuneFn) ([]rune, error) {
+	return rr.ReadLineWithDefault(mask, []rune{}, onRunes...)
+}
+
+func (rr *RuneReader) ReadLineWithDefault(mask rune, d []rune, onRunes ...OnRuneFn) ([]rune, error) {
+	line := []rune{}
+	// we only care about horizontal displacements from the origin so start counting at 0
+	index := 0
+
+	cursor := &Cursor{
+		In:  rr.stdio.In,
+		Out: rr.stdio.Out,
+	}
+
+	onRune := func(r rune, line []rune) ([]rune, bool, error) {
+		return line, false, nil
+	}
+
+	// if the user pressed a key the caller was interested in capturing
+	if len(onRunes) > 0 {
+		onRune = onRunes[0]
+	}
+
+	// we get the terminal width and height (if resized after this point the property might become invalid)
+	terminalSize, _ := cursor.Size(rr.Buffer())
+	// we set the current location of the cursor once
+	cursorCurrent, _ := cursor.Location(rr.Buffer())
+
+	increment := func() {
+		if cursorCurrent.CursorIsAtLineEnd(terminalSize) {
+			cursorCurrent.X = COORDINATE_SYSTEM_BEGIN
+			cursorCurrent.Y++
+		} else {
+			cursorCurrent.X++
+		}
+	}
+	decrement := func() {
+		if cursorCurrent.CursorIsAtLineBegin() {
+			cursorCurrent.X = terminalSize.X
+			cursorCurrent.Y--
+		} else {
+			cursorCurrent.X--
+		}
+	}
+
+	if len(d) > 0 {
+		index = len(d)
+		if _, err := fmt.Fprint(rr.stdio.Out, string(d)); err != nil {
+			return d, err
+		}
+		line = d
+		for range d {
+			increment()
+		}
+	}
+
+	for {
+		// wait for some input
+		r, _, err := rr.ReadRune()
+		if err != nil {
+			return line, err
+		}
+
+		if l, stop, err := onRune(r, line); stop || err != nil {
+			return l, err
+		}
+
+		// if the user pressed enter or some other newline/termination like ctrl+d
+		if r == '\r' || r == '\n' || r == KeyEndTransmission {
+			// delete what's printed out on the console screen (cleanup)
+			for index > 0 {
+				if cursorCurrent.CursorIsAtLineBegin() {
+					EraseLine(rr.stdio.Out, ERASE_LINE_END)
+					cursor.PreviousLine(1)
+					cursor.Forward(int(terminalSize.X))
+				} else {
+					cursor.Back(1)
+				}
+				decrement()
+				index--
+			}
+			// move the cursor the a new line
+			cursor.MoveNextLine(cursorCurrent, terminalSize)
+
+			// we're done processing the input
+			return line, nil
+		}
+		// if the user interrupts (ie with ctrl+c)
+		if r == KeyInterrupt {
+			// go to the beginning of the next line
+			if _, err := fmt.Fprint(rr.stdio.Out, "\r\n"); err != nil {
+				return line, err
+			}
+
+			// we're done processing the input, and treat interrupt like an error
+			return line, InterruptErr
+		}
+
+		// allow for backspace/delete editing of inputs
+		if r == KeyBackspace || r == KeyDelete {
+			// and we're not at the beginning of the line
+			if index > 0 && len(line) > 0 {
+				// if we are at the end of the word
+				if index == len(line) {
+					// just remove the last letter from the internal representation
+					// also count the number of cells the rune before the cursor occupied
+					cells := runeWidth(line[len(line)-1])
+					line = line[:len(line)-1]
+					// go back one
+					if cursorCurrent.X == 1 {
+						cursor.PreviousLine(1)
+						cursor.Forward(int(terminalSize.X))
+					} else {
+						cursor.Back(cells)
+					}
+
+					// clear the rest of the line
+					EraseLine(rr.stdio.Out, ERASE_LINE_END)
+				} else {
+					// we need to remove a character from the middle of the word
+
+					cells := runeWidth(line[index-1])
+
+					// remove the current index from the list
+					line = append(line[:index-1], line[index:]...)
+
+					// save the current position of the cursor, as we have to move the cursor one back to erase the current symbol
+					// and then move the cursor for each symbol in line[index-1:] to print it out, afterwards we want to restore
+					// the cursor to its previous location.
+					cursor.Save()
+
+					// clear the rest of the line
+					cursor.Back(cells)
+
+					// print what comes after
+					for _, char := range line[index-1:] {
+						//Erase symbols which are left over from older print
+						EraseLine(rr.stdio.Out, ERASE_LINE_END)
+						// print characters to the new line appropriately
+						if err := rr.printChar(char, mask); err != nil {
+							return line, err
+						}
+					}
+					// erase what's left over from last print
+					if cursorCurrent.Y < terminalSize.Y {
+						cursor.NextLine(1)
+						EraseLine(rr.stdio.Out, ERASE_LINE_END)
+					}
+					// restore cursor
+					cursor.Restore()
+					if cursorCurrent.CursorIsAtLineBegin() {
+						cursor.PreviousLine(1)
+						cursor.Forward(int(terminalSize.X))
+					} else {
+						cursor.Back(cells)
+					}
+				}
+
+				// decrement the index
+				index--
+				decrement()
+			} else {
+				// otherwise the user pressed backspace while at the beginning of the line
+				_ = soundBell(rr.stdio.Out)
+			}
+
+			// we're done processing this key
+			continue
+		}
+
+		// if the left arrow is pressed
+		if r == KeyArrowLeft {
+			// if we have space to the left
+			if index > 0 {
+				//move the cursor to the prev line if necessary
+				if cursorCurrent.CursorIsAtLineBegin() {
+					cursor.PreviousLine(1)
+					cursor.Forward(int(terminalSize.X))
+				} else {
+					cursor.Back(runeWidth(line[index-1]))
+				}
+				//decrement the index
+				index--
+				decrement()
+
+			} else {
+				// otherwise we are at the beginning of where we started reading lines
+				// sound the bell
+				_ = soundBell(rr.stdio.Out)
+			}
+
+			// we're done processing this key press
+			continue
+		}
+
+		// if the right arrow is pressed
+		if r == KeyArrowRight {
+			// if we have space to the right
+			if index < len(line) {
+				// move the cursor to the next line if necessary
+				if cursorCurrent.CursorIsAtLineEnd(terminalSize) {
+					cursor.NextLine(1)
+				} else {
+					cursor.Forward(runeWidth(line[index]))
+				}
+				index++
+				increment()
+
+			} else {
+				// otherwise we are at the end of the word and can't go past
+				// sound the bell
+				_ = soundBell(rr.stdio.Out)
+			}
+
+			// we're done processing this key press
+			continue
+		}
+		// the user pressed one of the special keys
+		if r == SpecialKeyHome {
+			for index > 0 {
+				if cursorCurrent.CursorIsAtLineBegin() {
+					cursor.PreviousLine(1)
+					cursor.Forward(int(terminalSize.X))
+					cursorCurrent.Y--
+					cursorCurrent.X = terminalSize.X
+				} else {
+					cursor.Back(runeWidth(line[index-1]))
+					cursorCurrent.X -= Short(runeWidth(line[index-1]))
+				}
+				index--
+			}
+			continue
+			// user pressed end
+		} else if r == SpecialKeyEnd {
+			for index != len(line) {
+				if cursorCurrent.CursorIsAtLineEnd(terminalSize) {
+					cursor.NextLine(1)
+					cursorCurrent.Y++
+					cursorCurrent.X = COORDINATE_SYSTEM_BEGIN
+				} else {
+					cursor.Forward(runeWidth(line[index]))
+					cursorCurrent.X += Short(runeWidth(line[index]))
+				}
+				index++
+			}
+			continue
+			// user pressed forward delete key
+		} else if r == SpecialKeyDelete {
+			// if index at the end of the line nothing to delete
+			if index != len(line) {
+				// save the current position of the cursor, as we have to  erase the current symbol
+				// and then move the cursor for each symbol in line[index:] to print it out, afterwards we want to restore
+				// the cursor to its previous location.
+				cursor.Save()
+				// remove the symbol after the cursor
+				line = append(line[:index], line[index+1:]...)
+				// print the updated line
+				for _, char := range line[index:] {
+					EraseLine(rr.stdio.Out, ERASE_LINE_END)
+					// print out the character
+					if err := rr.printChar(char, mask); err != nil {
+						return line, err
+					}
+				}
+				// erase what's left on last line
+				if cursorCurrent.Y < terminalSize.Y {
+					cursor.NextLine(1)
+					EraseLine(rr.stdio.Out, ERASE_LINE_END)
+				}
+				// restore cursor
+				cursor.Restore()
+				if len(line) == 0 || index == len(line) {
+					EraseLine(rr.stdio.Out, ERASE_LINE_END)
+				}
+			}
+			continue
+		}
+
+		// if the letter is another escape sequence
+		if unicode.IsControl(r) || r == IgnoreKey {
+			// ignore it
+			continue
+		}
+
+		// the user pressed a regular key
+
+		// if we are at the end of the line
+		if index == len(line) {
+			// just append the character at the end of the line
+			line = append(line, r)
+			// save the location of the cursor
+			index++
+			increment()
+			// print out the character
+			if err := rr.printChar(r, mask); err != nil {
+				return line, err
+			}
+		} else {
+			// we are in the middle of the word so we need to insert the character the user pressed
+			line = append(line[:index], append([]rune{r}, line[index:]...)...)
+			// save the current position of the cursor, as we have to move the cursor back to erase the current symbol
+			// and then move for each symbol in line[index:] to print it out, afterwards we want to restore
+			// cursor's location to its previous one.
+			cursor.Save()
+			EraseLine(rr.stdio.Out, ERASE_LINE_END)
+			// remove the symbol after the cursor
+			// print the updated line
+			for _, char := range line[index:] {
+				EraseLine(rr.stdio.Out, ERASE_LINE_END)
+				// print out the character
+				if err := rr.printChar(char, mask); err != nil {
+					return line, err
+				}
+				increment()
+			}
+			// if we are at the last line, we want to visually insert a new line and append to it.
+			if cursorCurrent.CursorIsAtLineEnd(terminalSize) && cursorCurrent.Y == terminalSize.Y {
+				// add a new line to the terminal
+				if _, err := fmt.Fprintln(rr.stdio.Out); err != nil {
+					return line, err
+				}
+				// restore the position of the cursor horizontally
+				cursor.Restore()
+				// restore the position of the cursor vertically
+				cursor.PreviousLine(1)
+			} else {
+				// restore cursor
+				cursor.Restore()
+			}
+			// check if cursor needs to move to next line
+			cursorCurrent, _ = cursor.Location(rr.Buffer())
+			if cursorCurrent.CursorIsAtLineEnd(terminalSize) {
+				cursor.NextLine(1)
+			} else {
+				cursor.Forward(runeWidth(r))
+			}
+			// increment the index
+			index++
+			increment()
+
+		}
+	}
+}
+
+// runeWidth returns the number of columns spanned by a rune when printed to the terminal
+func runeWidth(r rune) int {
+	switch width.LookupRune(r).Kind() {
+	case width.EastAsianWide, width.EastAsianFullwidth:
+		return 2
+	}
+
+	if !unicode.IsPrint(r) {
+		return 0
+	}
+	return 1
+}
+
+// isAnsiMarker returns if a rune denotes the start of an ANSI sequence
+func isAnsiMarker(r rune) bool {
+	return r == '\x1B'
+}
+
+// isAnsiTerminator returns if a rune denotes the end of an ANSI sequence
+func isAnsiTerminator(r rune) bool {
+	return (r >= 0x40 && r <= 0x5a) || (r == 0x5e) || (r >= 0x60 && r <= 0x7e)
+}
+
+// StringWidth returns the visible width of a string when printed to the terminal
+func StringWidth(str string) int {
+	w := 0
+	ansi := false
+
+	for _, r := range str {
+		// increase width only when outside of ANSI escape sequences
+		if ansi || isAnsiMarker(r) {
+			ansi = !isAnsiTerminator(r)
+		} else {
+			w += runeWidth(r)
+		}
+	}
+	return w
+}

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/terminal/runereader_bsd.go

@@ -0,0 +1,14 @@
+// copied from: https://github.com/golang/crypto/blob/master/ssh/terminal/util_bsd.go
+// Copyright 2013 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build darwin || dragonfly || freebsd || netbsd || openbsd
+// +build darwin dragonfly freebsd netbsd openbsd
+
+package terminal
+
+import "syscall"
+
+const ioctlReadTermios = syscall.TIOCGETA
+const ioctlWriteTermios = syscall.TIOCSETA

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/terminal/runereader_linux.go

@@ -0,0 +1,14 @@
+// copied from https://github.com/golang/crypto/blob/master/ssh/terminal/util_linux.go
+// Copyright 2013 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+//go:build linux && !ppc64le
+// +build linux,!ppc64le
+
+package terminal
+
+// These constants are declared here, rather than importing
+// them from the syscall package as some syscall packages, even
+// on linux, for example gccgo, do not declare them.
+const ioctlReadTermios = 0x5401  // syscall.TCGETS
+const ioctlWriteTermios = 0x5402 // syscall.TCSETS

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/terminal/runereader_posix.go

@@ -0,0 +1,132 @@
+//go:build !windows
+// +build !windows
+
+// The terminal mode manipulation code is derived heavily from:
+// https://github.com/golang/crypto/blob/master/ssh/terminal/util.go:
+// Copyright 2011 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package terminal
+
+import (
+	"bufio"
+	"bytes"
+	"fmt"
+	"syscall"
+	"unsafe"
+)
+
+const (
+	normalKeypad      = '['
+	applicationKeypad = 'O'
+)
+
+type runeReaderState struct {
+	term   syscall.Termios
+	reader *bufio.Reader
+	buf    *bytes.Buffer
+}
+
+func newRuneReaderState(input FileReader) runeReaderState {
+	buf := new(bytes.Buffer)
+	return runeReaderState{
+		reader: bufio.NewReader(&BufferedReader{
+			In:     input,
+			Buffer: buf,
+		}),
+		buf: buf,
+	}
+}
+
+func (rr *RuneReader) Buffer() *bytes.Buffer {
+	return rr.state.buf
+}
+
+// For reading runes we just want to disable echo.
+func (rr *RuneReader) SetTermMode() error {
+	if _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(rr.stdio.In.Fd()), ioctlReadTermios, uintptr(unsafe.Pointer(&rr.state.term)), 0, 0, 0); err != 0 {
+		return err
+	}
+
+	newState := rr.state.term
+	newState.Lflag &^= syscall.ECHO | syscall.ECHONL | syscall.ICANON | syscall.ISIG
+	// Because we are clearing canonical mode, we need to ensure VMIN & VTIME are
+	// set to the values we expect. This combination puts things in standard
+	// "blocking read" mode (see termios(3)).
+	newState.Cc[syscall.VMIN] = 1
+	newState.Cc[syscall.VTIME] = 0
+
+	if _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(rr.stdio.In.Fd()), ioctlWriteTermios, uintptr(unsafe.Pointer(&newState)), 0, 0, 0); err != 0 {
+		return err
+	}
+
+	return nil
+}
+
+func (rr *RuneReader) RestoreTermMode() error {
+	if _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(rr.stdio.In.Fd()), ioctlWriteTermios, uintptr(unsafe.Pointer(&rr.state.term)), 0, 0, 0); err != 0 {
+		return err
+	}
+	return nil
+}
+
+// ReadRune Parse escape sequences such as ESC [ A for arrow keys.
+// See https://vt100.net/docs/vt102-ug/appendixc.html
+func (rr *RuneReader) ReadRune() (rune, int, error) {
+	r, size, err := rr.state.reader.ReadRune()
+	if err != nil {
+		return r, size, err
+	}
+
+	if r != KeyEscape {
+		return r, size, err
+	}
+
+	if rr.state.reader.Buffered() == 0 {
+		// no more characters so must be `Esc` key
+		return KeyEscape, 1, nil
+	}
+
+	r, size, err = rr.state.reader.ReadRune()
+	if err != nil {
+		return r, size, err
+	}
+
+	// ESC O ... or ESC [ ...?
+	if r != normalKeypad && r != applicationKeypad {
+		return r, size, fmt.Errorf("unexpected escape sequence from terminal: %q", []rune{KeyEscape, r})
+	}
+
+	keypad := r
+
+	r, size, err = rr.state.reader.ReadRune()
+	if err != nil {
+		return r, size, err
+	}
+
+	switch r {
+	case 'A': // ESC [ A or ESC O A
+		return KeyArrowUp, 1, nil
+	case 'B': // ESC [ B or ESC O B
+		return KeyArrowDown, 1, nil
+	case 'C': // ESC [ C or ESC O C
+		return KeyArrowRight, 1, nil
+	case 'D': // ESC [ D or ESC O D
+		return KeyArrowLeft, 1, nil
+	case 'F': // ESC [ F or ESC O F
+		return SpecialKeyEnd, 1, nil
+	case 'H': // ESC [ H or ESC O H
+		return SpecialKeyHome, 1, nil
+	case '3': // ESC [ 3
+		if keypad == normalKeypad {
+			// discard the following '~' key from buffer
+			_, _ = rr.state.reader.Discard(1)
+			return SpecialKeyDelete, 1, nil
+		}
+	}
+
+	// discard the following '~' key from buffer
+	_, _ = rr.state.reader.Discard(1)
+	return IgnoreKey, 1, nil
+}

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/terminal/runereader_ppc64le.go

@@ -0,0 +1,8 @@
+//go:build ppc64le && linux
+// +build ppc64le,linux
+
+package terminal
+
+// Used syscall numbers from https://github.com/golang/go/blob/master/src/syscall/ztypes_linux_ppc64le.go
+const ioctlReadTermios = 0x402c7413  // syscall.TCGETS
+const ioctlWriteTermios = 0x802c7414 // syscall.TCSETS

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/terminal/runereader_windows.go

@@ -0,0 +1,142 @@
+package terminal
+
+import (
+	"bytes"
+	"syscall"
+	"unsafe"
+)
+
+var (
+	dll              = syscall.NewLazyDLL("kernel32.dll")
+	setConsoleMode   = dll.NewProc("SetConsoleMode")
+	getConsoleMode   = dll.NewProc("GetConsoleMode")
+	readConsoleInput = dll.NewProc("ReadConsoleInputW")
+)
+
+const (
+	EVENT_KEY = 0x0001
+
+	// key codes for arrow keys
+	// https://msdn.microsoft.com/en-us/library/windows/desktop/dd375731(v=vs.85).aspx
+	VK_DELETE = 0x2E
+	VK_END    = 0x23
+	VK_HOME   = 0x24
+	VK_LEFT   = 0x25
+	VK_UP     = 0x26
+	VK_RIGHT  = 0x27
+	VK_DOWN   = 0x28
+
+	RIGHT_CTRL_PRESSED = 0x0004
+	LEFT_CTRL_PRESSED  = 0x0008
+
+	ENABLE_ECHO_INPUT      uint32 = 0x0004
+	ENABLE_LINE_INPUT      uint32 = 0x0002
+	ENABLE_PROCESSED_INPUT uint32 = 0x0001
+)
+
+type inputRecord struct {
+	eventType uint16
+	padding   uint16
+	event     [16]byte
+}
+
+type keyEventRecord struct {
+	bKeyDown          int32
+	wRepeatCount      uint16
+	wVirtualKeyCode   uint16
+	wVirtualScanCode  uint16
+	unicodeChar       uint16
+	wdControlKeyState uint32
+}
+
+type runeReaderState struct {
+	term uint32
+}
+
+func newRuneReaderState(input FileReader) runeReaderState {
+	return runeReaderState{}
+}
+
+func (rr *RuneReader) Buffer() *bytes.Buffer {
+	return nil
+}
+
+func (rr *RuneReader) SetTermMode() error {
+	r, _, err := getConsoleMode.Call(uintptr(rr.stdio.In.Fd()), uintptr(unsafe.Pointer(&rr.state.term)))
+	// windows return 0 on error
+	if r == 0 {
+		return err
+	}
+
+	newState := rr.state.term
+	newState &^= ENABLE_ECHO_INPUT | ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT
+	r, _, err = setConsoleMode.Call(uintptr(rr.stdio.In.Fd()), uintptr(newState))
+	// windows return 0 on error
+	if r == 0 {
+		return err
+	}
+	return nil
+}
+
+func (rr *RuneReader) RestoreTermMode() error {
+	r, _, err := setConsoleMode.Call(uintptr(rr.stdio.In.Fd()), uintptr(rr.state.term))
+	// windows return 0 on error
+	if r == 0 {
+		return err
+	}
+	return nil
+}
+
+func (rr *RuneReader) ReadRune() (rune, int, error) {
+	ir := &inputRecord{}
+	bytesRead := 0
+	for {
+		rv, _, e := readConsoleInput.Call(rr.stdio.In.Fd(), uintptr(unsafe.Pointer(ir)), 1, uintptr(unsafe.Pointer(&bytesRead)))
+		// windows returns non-zero to indicate success
+		if rv == 0 && e != nil {
+			return 0, 0, e
+		}
+
+		if ir.eventType != EVENT_KEY {
+			continue
+		}
+
+		// the event data is really a c struct union, so here we have to do an usafe
+		// cast to put the data into the keyEventRecord (since we have already verified
+		// above that this event does correspond to a key event
+		key := (*keyEventRecord)(unsafe.Pointer(&ir.event[0]))
+		// we only care about key down events
+		if key.bKeyDown == 0 {
+			continue
+		}
+		if key.wdControlKeyState&(LEFT_CTRL_PRESSED|RIGHT_CTRL_PRESSED) != 0 && key.unicodeChar == 'C' {
+			return KeyInterrupt, bytesRead, nil
+		}
+		// not a normal character so look up the input sequence from the
+		// virtual key code mappings (VK_*)
+		if key.unicodeChar == 0 {
+			switch key.wVirtualKeyCode {
+			case VK_DOWN:
+				return KeyArrowDown, bytesRead, nil
+			case VK_LEFT:
+				return KeyArrowLeft, bytesRead, nil
+			case VK_RIGHT:
+				return KeyArrowRight, bytesRead, nil
+			case VK_UP:
+				return KeyArrowUp, bytesRead, nil
+			case VK_DELETE:
+				return SpecialKeyDelete, bytesRead, nil
+			case VK_HOME:
+				return SpecialKeyHome, bytesRead, nil
+			case VK_END:
+				return SpecialKeyEnd, bytesRead, nil
+			default:
+				// not a virtual key that we care about so just continue on to
+				// the next input key
+				continue
+			}
+		}
+		r := rune(key.unicodeChar)
+		return r, bytesRead, nil
+	}
+}

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/terminal/sequences.go

@@ -0,0 +1,32 @@
+package terminal
+
+import (
+	"fmt"
+	"io"
+)
+
+const (
+	KeyArrowLeft       = '\x02'
+	KeyArrowRight      = '\x06'
+	KeyArrowUp         = '\x10'
+	KeyArrowDown       = '\x0e'
+	KeySpace           = ' '
+	KeyEnter           = '\r'
+	KeyBackspace       = '\b'
+	KeyDelete          = '\x7f'
+	KeyInterrupt       = '\x03'
+	KeyEndTransmission = '\x04'
+	KeyEscape          = '\x1b'
+	KeyDeleteWord      = '\x17' // Ctrl+W
+	KeyDeleteLine      = '\x18' // Ctrl+X
+	SpecialKeyHome     = '\x01'
+	SpecialKeyEnd      = '\x11'
+	SpecialKeyDelete   = '\x12'
+	IgnoreKey          = '\000'
+	KeyTab             = '\t'
+)
+
+func soundBell(out io.Writer) error {
+	_, err := fmt.Fprint(out, "\a")
+	return err
+}

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/terminal/stdio.go

@@ -0,0 +1,24 @@
+package terminal
+
+import (
+	"io"
+)
+
+// Stdio is the standard input/output the terminal reads/writes with.
+type Stdio struct {
+	In  FileReader
+	Out FileWriter
+	Err io.Writer
+}
+
+// FileWriter provides a minimal interface for Stdin.
+type FileWriter interface {
+	io.Writer
+	Fd() uintptr
+}
+
+// FileReader provides a minimal interface for Stdout.
+type FileReader interface {
+	io.Reader
+	Fd() uintptr
+}

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/terminal/syscall_windows.go

@@ -0,0 +1,39 @@
+package terminal
+
+import (
+	"syscall"
+)
+
+var (
+	kernel32                       = syscall.NewLazyDLL("kernel32.dll")
+	procGetConsoleScreenBufferInfo = kernel32.NewProc("GetConsoleScreenBufferInfo")
+	procSetConsoleTextAttribute    = kernel32.NewProc("SetConsoleTextAttribute")
+	procSetConsoleCursorPosition   = kernel32.NewProc("SetConsoleCursorPosition")
+	procFillConsoleOutputCharacter = kernel32.NewProc("FillConsoleOutputCharacterW")
+	procGetConsoleCursorInfo       = kernel32.NewProc("GetConsoleCursorInfo")
+	procSetConsoleCursorInfo       = kernel32.NewProc("SetConsoleCursorInfo")
+)
+
+type wchar uint16
+type dword uint32
+type word uint16
+
+type smallRect struct {
+	left   Short
+	top    Short
+	right  Short
+	bottom Short
+}
+
+type consoleScreenBufferInfo struct {
+	size              Coord
+	cursorPosition    Coord
+	attributes        word
+	window            smallRect
+	maximumWindowSize Coord
+}
+
+type consoleCursorInfo struct {
+	size    dword
+	visible int32
+}

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/terminal/terminal.go

@@ -0,0 +1,8 @@
+package terminal
+
+type Short int16
+
+type Coord struct {
+	X Short
+	Y Short
+}

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/transform.go

@@ -0,0 +1,82 @@
+package survey
+
+import (
+	"reflect"
+	"strings"
+
+	"golang.org/x/text/cases"
+	"golang.org/x/text/language"
+)
+
+// TransformString returns a `Transformer` based on the "f"
+// function which accepts a string representation of the answer
+// and returns a new one, transformed, answer.
+// Take for example the functions inside the std `strings` package,
+// they can be converted to a compatible `Transformer` by using this function,
+// i.e: `TransformString(strings.Title)`, `TransformString(strings.ToUpper)`.
+//
+// Note that `TransformString` is just a helper, `Transformer` can be used
+// to transform any type of answer.
+func TransformString(f func(s string) string) Transformer {
+	return func(ans interface{}) interface{} {
+		// if the answer value passed in is the zero value of the appropriate type
+		if isZero(reflect.ValueOf(ans)) {
+			// skip this `Transformer` by returning a zero value of string.
+			// The original answer will be not affected,
+			// see survey.go#L125.
+			// A zero value of string should be returned to be handled by
+			// next Transformer in a composed Tranformer,
+			// see tranform.go#L75
+			return ""
+		}
+
+		// "ans" is never nil here, so we don't have to check that
+		// see survey.go#L338 for more.
+		// Make sure that the the answer's value was a typeof string.
+		s, ok := ans.(string)
+		if !ok {
+			return ""
+		}
+
+		return f(s)
+	}
+}
+
+// ToLower is a `Transformer`.
+// It receives an answer value
+// and returns a copy of the "ans"
+// with all Unicode letters mapped to their lower case.
+//
+// Note that if "ans" is not a string then it will
+// return a nil value, meaning that the above answer
+// will not be affected by this call at all.
+func ToLower(ans interface{}) interface{} {
+	transformer := TransformString(strings.ToLower)
+	return transformer(ans)
+}
+
+// Title is a `Transformer`.
+// It receives an answer value
+// and returns a copy of the "ans"
+// with all Unicode letters that begin words
+// mapped to their title case.
+//
+// Note that if "ans" is not a string then it will
+// return a nil value, meaning that the above answer
+// will not be affected by this call at all.
+func Title(ans interface{}) interface{} {
+	transformer := TransformString(cases.Title(language.English).String)
+	return transformer(ans)
+}
+
+// ComposeTransformers is a variadic function used to create one transformer from many.
+func ComposeTransformers(transformers ...Transformer) Transformer {
+	// return a transformer that calls each one sequentially
+	return func(ans interface{}) interface{} {
+		// execute each transformer
+		for _, t := range transformers {
+			ans = t(ans)
+		}
+		return ans
+	}
+}

.gear/predownloaded-development/vendor/github.com/AlecAivazis/survey/v2/validate.go

@@ -0,0 +1,128 @@
+package survey
+
+import (
+	"errors"
+	"fmt"
+	"reflect"
+
+	"github.com/AlecAivazis/survey/v2/core"
+)
+
+// Required does not allow an empty value
+func Required(val interface{}) error {
+	// the reflect value of the result
+	value := reflect.ValueOf(val)
+
+	// if the value passed in is the zero value of the appropriate type
+	if isZero(value) && value.Kind() != reflect.Bool {
+		//lint:ignore ST1005 this error message should render as capitalized
+		return errors.New("Value is required")
+	}
+	return nil
+}
+
+// MaxLength requires that the string is no longer than the specified value
+func MaxLength(length int) Validator {
+	// return a validator that checks the length of the string
+	return func(val interface{}) error {
+		if str, ok := val.(string); ok {
+			// if the string is longer than the given value
+			if len([]rune(str)) > length {
+				// yell loudly
+				return fmt.Errorf("value is too long. Max length is %v", length)
+			}
+		} else {
+			// otherwise we cannot convert the value into a string and cannot enforce length
+			return fmt.Errorf("cannot enforce length on response of type %v", reflect.TypeOf(val).Name())
+		}
+
+		// the input is fine
+		return nil
+	}
+}
+
+// MinLength requires that the string is longer or equal in length to the specified value
+func MinLength(length int) Validator {
+	// return a validator that checks the length of the string
+	return func(val interface{}) error {
+		if str, ok := val.(string); ok {
+			// if the string is shorter than the given value
+			if len([]rune(str)) < length {
+				// yell loudly
+				return fmt.Errorf("value is too short. Min length is %v", length)
+			}
+		} else {
+			// otherwise we cannot convert the value into a string and cannot enforce length
+			return fmt.Errorf("cannot enforce length on response of type %v", reflect.TypeOf(val).Name())
+		}
+
+		// the input is fine
+		return nil
+	}
+}
+
+// MaxItems requires that the list is no longer than the specified value
+func MaxItems(numberItems int) Validator {
+	// return a validator that checks the length of the list
+	return func(val interface{}) error {
+		if list, ok := val.([]core.OptionAnswer); ok {
+			// if the list is longer than the given value
+			if len(list) > numberItems {
+				// yell loudly
+				return fmt.Errorf("value is too long. Max items is %v", numberItems)
+			}
+		} else {
+			// otherwise we cannot convert the value into a list of answer and cannot enforce length
+			return fmt.Errorf("cannot impose the length on something other than a list of answers")
+		}
+		// the input is fine
+		return nil
+	}
+}
+
+// MinItems requires that the list is longer or equal in length to the specified value
+func MinItems(numberItems int) Validator {
+	// return a validator that checks the length of the list
+	return func(val interface{}) error {
+		if list, ok := val.([]core.OptionAnswer); ok {
+			// if the list is shorter than the given value
+			if len(list) < numberItems {
+				// yell loudly
+				return fmt.Errorf("value is too short. Min items is %v", numberItems)
+			}
+		} else {
+			// otherwise we cannot convert the value into a list of answer and cannot enforce length
+			return fmt.Errorf("cannot impose the length on something other than a list of answers")
+		}
+		// the input is fine
+		return nil
+	}
+}
+
+// ComposeValidators is a variadic function used to create one validator from many.
+func ComposeValidators(validators ...Validator) Validator {
+	// return a validator that calls each one sequentially
+	return func(val interface{}) error {
+		// execute each validator
+		for _, validator := range validators {
+			// if the answer's value is not valid
+			if err := validator(val); err != nil {
+				// return the error
+				return err
+			}
+		}
+		// we passed all validators, the answer is valid
+		return nil
+	}
+}
+
+// isZero returns true if the passed value is the zero object
+func isZero(v reflect.Value) bool {
+	switch v.Kind() {
+	case reflect.Slice, reflect.Map:
+		return v.Len() == 0
+	}
+
+	// compare the types directly with more general coverage
+	return reflect.DeepEqual(v.Interface(), reflect.Zero(v.Type()).Interface())
+}

.gear/predownloaded-development/vendor/github.com/Jeffail/gabs/v2/.errcheck.txt

@@ -0,0 +1,8 @@
+(*github.com/Jeffail/gabs/v2.Container).Array
+(*github.com/Jeffail/gabs/v2.Container).ArrayAppend
+(*github.com/Jeffail/gabs/v2.Container).ArrayAppend
+(*github.com/Jeffail/gabs/v2.Container).ArrayConcat
+(*github.com/Jeffail/gabs/v2.Container).ArrayConcatP
+(*github.com/Jeffail/gabs/v2.Container).ArrayP
+(*github.com/Jeffail/gabs/v2.Container).Set
+(*github.com/Jeffail/gabs/v2.Container).SetIndex

.gear/predownloaded-development/vendor/github.com/Jeffail/gabs/v2/.golangci.yml

@@ -0,0 +1,41 @@
+run:
+  timeout: 30s
+
+issues:
+  max-issues-per-linter: 0
+  max-same-issues: 0
+
+linters-settings:
+  errcheck:
+    exclude: .errcheck.txt
+  gocritic:
+    enabled-tags:
+      - diagnostic
+      - experimental
+      - opinionated
+      - performance
+      - style
+
+linters:
+  disable-all: true
+  enable:
+    # Default linters reported by golangci-lint help linters` in v1.39.0
+    - gosimple
+    - staticcheck
+    - unused
+    - errcheck
+    - govet
+    - ineffassign
+    - typecheck
+    # Extra linters:
+    - wastedassign
+    - stylecheck
+    - gofmt
+    - goimports
+    - gocritic
+    - revive
+    - unconvert
+    - durationcheck
+    - depguard
+    - gosec
+    - bodyclose

.gear/predownloaded-development/vendor/github.com/Jeffail/gabs/v2/LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2019 Ashley Jeffs
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

.gear/predownloaded-development/vendor/github.com/Jeffail/gabs/v2/README.md

@@ -0,0 +1,297 @@
+![Gabs](gabs_logo.png "Gabs")
+
+[![pkg.go for Jeffail/gabs][godoc-badge]][godoc-url]
+
+Gabs is a small utility for dealing with dynamic or unknown JSON structures in Go. It's pretty much just a helpful wrapper for navigating hierarchies of `map[string]interface{}` objects provided by the `encoding/json` package. It does nothing spectacular apart from being fabulous.
+
+If you're migrating from version 1 check out [`migration.md`][migration-doc] for guidance.
+
+## Use
+
+### Import
+
+Using modules:
+
+```go
+import (
+	"github.com/Jeffail/gabs/v2"
+)
+```
+
+Without modules:
+
+```go
+import (
+	"github.com/Jeffail/gabs"
+)
+```
+
+### Parsing and searching JSON
+
+```go
+jsonParsed, err := gabs.ParseJSON([]byte(`{
+	"outer":{
+		"inner":{
+			"value1":10,
+			"value2":22
+		},
+		"alsoInner":{
+			"value1":20,
+			"array1":[
+				30, 40
+			]
+		}
+	}
+}`))
+if err != nil {
+	panic(err)
+}
+
+var value float64
+var ok bool
+
+value, ok = jsonParsed.Path("outer.inner.value1").Data().(float64)
+// value == 10.0, ok == true
+
+value, ok = jsonParsed.Search("outer", "inner", "value1").Data().(float64)
+// value == 10.0, ok == true
+
+value, ok = jsonParsed.Search("outer", "alsoInner", "array1", "1").Data().(float64)
+// value == 40.0, ok == true
+
+gObj, err := jsonParsed.JSONPointer("/outer/alsoInner/array1/1")
+if err != nil {
+	panic(err)
+}
+value, ok = gObj.Data().(float64)
+// value == 40.0, ok == true
+
+value, ok = jsonParsed.Path("does.not.exist").Data().(float64)
+// value == 0.0, ok == false
+
+exists := jsonParsed.Exists("outer", "inner", "value1")
+// exists == true
+
+exists = jsonParsed.ExistsP("does.not.exist")
+// exists == false
+```
+
+### Iterating objects
+
+```go
+jsonParsed, err := gabs.ParseJSON([]byte(`{"object":{"first":1,"second":2,"third":3}}`))
+if err != nil {
+	panic(err)
+}
+
+// S is shorthand for Search
+for key, child := range jsonParsed.S("object").ChildrenMap() {
+	fmt.Printf("key: %v, value: %v\n", key, child.Data().(float64))
+}
+```
+
+### Iterating arrays
+
+```go
+jsonParsed, err := gabs.ParseJSON([]byte(`{"array":["first","second","third"]}`))
+if err != nil {
+	panic(err)
+}
+
+for _, child := range jsonParsed.S("array").Children() {
+	fmt.Println(child.Data().(string))
+}
+```
+
+Will print:
+
+```
+first
+second
+third
+```
+
+Children() will return all children of an array in order. This also works on objects, however, the children will be returned in a random order.
+
+### Searching through arrays
+
+If your structure contains arrays you must target an index in your search.
+
+```go
+jsonParsed, err := gabs.ParseJSON([]byte(`{"array":[{"value":1},{"value":2},{"value":3}]}`))
+if err != nil {
+	panic(err)
+}
+fmt.Println(jsonParsed.Path("array.1.value").String())
+```
+
+Will print `2`.
+
+### Generating JSON
+
+```go
+jsonObj := gabs.New()
+// or gabs.Wrap(jsonObject) to work on an existing map[string]interface{}
+
+jsonObj.Set(10, "outer", "inner", "value")
+jsonObj.SetP(20, "outer.inner.value2")
+jsonObj.Set(30, "outer", "inner2", "value3")
+
+fmt.Println(jsonObj.String())
+```
+
+Will print:
+
+```
+{"outer":{"inner":{"value":10,"value2":20},"inner2":{"value3":30}}}
+```
+
+To pretty-print:
+
+```go
+fmt.Println(jsonObj.StringIndent("", "  "))
+```
+
+Will print:
+
+```
+{
+  "outer": {
+    "inner": {
+      "value": 10,
+      "value2": 20
+    },
+    "inner2": {
+      "value3": 30
+    }
+  }
+}
+```
+
+### Generating Arrays
+
+```go
+jsonObj := gabs.New()
+
+jsonObj.Array("foo", "array")
+// Or .ArrayP("foo.array")
+
+jsonObj.ArrayAppend(10, "foo", "array")
+jsonObj.ArrayAppend(20, "foo", "array")
+jsonObj.ArrayAppend(30, "foo", "array")
+
+fmt.Println(jsonObj.String())
+```
+
+Will print:
+
+```
+{"foo":{"array":[10,20,30]}}
+```
+
+Working with arrays by index:
+
+```go
+jsonObj := gabs.New()
+
+// Create an array with the length of 3
+jsonObj.ArrayOfSize(3, "foo")
+
+jsonObj.S("foo").SetIndex("test1", 0)
+jsonObj.S("foo").SetIndex("test2", 1)
+
+// Create an embedded array with the length of 3
+jsonObj.S("foo").ArrayOfSizeI(3, 2)
+
+jsonObj.S("foo").Index(2).SetIndex(1, 0)
+jsonObj.S("foo").Index(2).SetIndex(2, 1)
+jsonObj.S("foo").Index(2).SetIndex(3, 2)
+
+fmt.Println(jsonObj.String())
+```
+
+Will print:
+
+```
+{"foo":["test1","test2",[1,2,3]]}
+```
+
+### Converting back to JSON
+
+This is the easiest part:
+
+```go
+jsonParsedObj, _ := gabs.ParseJSON([]byte(`{
+	"outer":{
+		"values":{
+			"first":10,
+			"second":11
+		}
+	},
+	"outer2":"hello world"
+}`))
+
+jsonOutput := jsonParsedObj.String()
+// Becomes `{"outer":{"values":{"first":10,"second":11}},"outer2":"hello world"}`
+```
+
+And to serialize a specific segment is as simple as:
+
+```go
+jsonParsedObj := gabs.ParseJSON([]byte(`{
+	"outer":{
+		"values":{
+			"first":10,
+			"second":11
+		}
+	},
+	"outer2":"hello world"
+}`))
+
+jsonOutput := jsonParsedObj.Search("outer").String()
+// Becomes `{"values":{"first":10,"second":11}}`
+```
+
+### Merge two containers
+
+You can merge a JSON structure into an existing one, where collisions will be converted into a JSON array.
+
+```go
+jsonParsed1, _ := ParseJSON([]byte(`{"outer":{"value1":"one"}}`))
+jsonParsed2, _ := ParseJSON([]byte(`{"outer":{"inner":{"value3":"three"}},"outer2":{"value2":"two"}}`))
+
+jsonParsed1.Merge(jsonParsed2)
+// Becomes `{"outer":{"inner":{"value3":"three"},"value1":"one"},"outer2":{"value2":"two"}}`
+```
+
+Arrays are merged:
+
+```go
+jsonParsed1, _ := ParseJSON([]byte(`{"array":["one"]}`))
+jsonParsed2, _ := ParseJSON([]byte(`{"array":["two"]}`))
+
+jsonParsed1.Merge(jsonParsed2)
+// Becomes `{"array":["one", "two"]}`
+```
+
+### Parsing Numbers
+
+Gabs uses the `json` package under the bonnet, which by default will parse all number values into `float64`. If you need to parse `Int` values then you should use a [`json.Decoder`](https://golang.org/pkg/encoding/json/#Decoder):
+
+```go
+sample := []byte(`{"test":{"int":10,"float":6.66}}`)
+dec := json.NewDecoder(bytes.NewReader(sample))
+dec.UseNumber()
+
+val, err := gabs.ParseJSONDecoder(dec)
+if err != nil {
+    t.Errorf("Failed to parse: %v", err)
+    return
+}
+
+intValue, err := val.Path("test.int").Data().(json.Number).Int64()
+```
+
+[godoc-badge]: https://godoc.org/github.com/Jeffail/gabs?status.svg
+[godoc-url]: https://pkg.go.dev/github.com/Jeffail/gabs/v2
+[migration-doc]: ./migration.md

.gear/predownloaded-development/vendor/github.com/Jeffail/gabs/v2/gabs.go

@@ -0,0 +1,934 @@
+// Copyright (c) 2019 Ashley Jeffs
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+// Package gabs implements a wrapper around creating and parsing unknown or
+// dynamic map structures resulting from JSON parsing.
+package gabs
+
+import (
+	"bytes"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"io"
+	"os"
+	"strconv"
+	"strings"
+)
+
+//------------------------------------------------------------------------------
+
+var (
+	// ErrOutOfBounds indicates an index was out of bounds.
+	ErrOutOfBounds = errors.New("out of bounds")
+
+	// ErrNotObjOrArray is returned when a target is not an object or array type
+	// but needs to be for the intended operation.
+	ErrNotObjOrArray = errors.New("not an object or array")
+
+	// ErrNotObj is returned when a target is not an object but needs to be for
+	// the intended operation.
+	ErrNotObj = errors.New("not an object")
+
+	// ErrInvalidQuery is returned when a seach query was not valid.
+	ErrInvalidQuery = errors.New("invalid search query")
+
+	// ErrNotArray is returned when a target is not an array but needs to be for
+	// the intended operation.
+	ErrNotArray = errors.New("not an array")
+
+	// ErrPathCollision is returned when creating a path failed because an
+	// element collided with an existing value.
+	ErrPathCollision = errors.New("encountered value collision whilst building path")
+
+	// ErrInvalidInputObj is returned when the input value was not a
+	// map[string]interface{}.
+	ErrInvalidInputObj = errors.New("invalid input object")
+
+	// ErrInvalidInputText is returned when the input data could not be parsed.
+	ErrInvalidInputText = errors.New("input text could not be parsed")
+
+	// ErrNotFound is returned when a query leaf is not found.
+	ErrNotFound = errors.New("field not found")
+
+	// ErrInvalidPath is returned when the filepath was not valid.
+	ErrInvalidPath = errors.New("invalid file path")
+
+	// ErrInvalidBuffer is returned when the input buffer contained an invalid
+	// JSON string.
+	ErrInvalidBuffer = errors.New("input buffer contained invalid JSON")
+)
+
+var (
+	r1 *strings.Replacer
+	r2 *strings.Replacer
+)
+
+func init() {
+	r1 = strings.NewReplacer("~1", "/", "~0", "~")
+	r2 = strings.NewReplacer("~1", ".", "~0", "~")
+}
+
+//------------------------------------------------------------------------------
+
+// JSONPointerToSlice parses a JSON pointer path
+// (https://tools.ietf.org/html/rfc6901) and returns the path segments as a
+// slice.
+//
+// Because the characters '~' (%x7E) and '/' (%x2F) have special meanings in
+// gabs paths, '~' needs to be encoded as '~0' and '/' needs to be encoded as
+// '~1' when these characters appear in a reference key.
+func JSONPointerToSlice(path string) ([]string, error) {
+	if path == "" {
+		return nil, nil
+	}
+	if path[0] != '/' {
+		return nil, errors.New("failed to resolve JSON pointer: path must begin with '/'")
+	}
+	if path == "/" {
+		return []string{""}, nil
+	}
+	hierarchy := strings.Split(path, "/")[1:]
+	for i, v := range hierarchy {
+		hierarchy[i] = r1.Replace(v)
+	}
+	return hierarchy, nil
+}
+
+// DotPathToSlice returns a slice of path segments parsed out of a dot path.
+//
+// Because '.' (%x2E) is the segment separator, it must be encoded as '~1'
+// if it appears in the reference key. Likewise, '~' (%x7E) must be encoded
+// as '~0' since it is the escape character for encoding '.'.
+func DotPathToSlice(path string) []string {
+	hierarchy := strings.Split(path, ".")
+	for i, v := range hierarchy {
+		hierarchy[i] = r2.Replace(v)
+	}
+	return hierarchy
+}
+
+//------------------------------------------------------------------------------
+
+// Container references a specific element within a wrapped structure.
+type Container struct {
+	object interface{}
+}
+
+// Data returns the underlying value of the target element in the wrapped
+// structure.
+func (g *Container) Data() interface{} {
+	if g == nil {
+		return nil
+	}
+	return g.object
+}
+
+//------------------------------------------------------------------------------
+
+func (g *Container) searchStrict(allowWildcard bool, hierarchy ...string) (*Container, error) {
+	object := g.Data()
+	for target := 0; target < len(hierarchy); target++ {
+		pathSeg := hierarchy[target]
+		switch typedObj := object.(type) {
+		case map[string]interface{}:
+			var ok bool
+			if object, ok = typedObj[pathSeg]; !ok {
+				return nil, fmt.Errorf("failed to resolve path segment '%v': key '%v' was not found", target, pathSeg)
+			}
+		case []interface{}:
+			if allowWildcard && pathSeg == "*" {
+				var tmpArray []interface{}
+				if (target + 1) >= len(hierarchy) {
+					tmpArray = typedObj
+				} else {
+					tmpArray = make([]interface{}, 0, len(typedObj))
+					for _, val := range typedObj {
+						if res := Wrap(val).Search(hierarchy[target+1:]...); res != nil {
+							tmpArray = append(tmpArray, res.Data())
+						}
+					}
+				}
+
+				if len(tmpArray) == 0 {
+					return nil, nil
+				}
+
+				return &Container{tmpArray}, nil
+			}
+			index, err := strconv.Atoi(pathSeg)
+			if err != nil {
+				return nil, fmt.Errorf("failed to resolve path segment '%v': found array but segment value '%v' could not be parsed into array index: %v", target, pathSeg, err)
+			}
+			if index < 0 {
+				return nil, fmt.Errorf("failed to resolve path segment '%v': found array but index '%v' is invalid", target, pathSeg)
+			}
+			if len(typedObj) <= index {
+				return nil, fmt.Errorf("failed to resolve path segment '%v': found array but index '%v' exceeded target array size of '%v'", target, pathSeg, len(typedObj))
+			}
+			object = typedObj[index]
+		default:
+			return nil, fmt.Errorf("failed to resolve path segment '%v': field '%v' was not found", target, pathSeg)
+		}
+	}
+	return &Container{object}, nil
+}
+
+// Search attempts to find and return an object within the wrapped structure by
+// following a provided hierarchy of field names to locate the target.
+//
+// If the search encounters an array then the next hierarchy field name must be
+// either a an integer which is interpreted as the index of the target, or the
+// character '*', in which case all elements are searched with the remaining
+// search hierarchy and the results returned within an array.
+func (g *Container) Search(hierarchy ...string) *Container {
+	c, _ := g.searchStrict(true, hierarchy...)
+	return c
+}
+
+// Path searches the wrapped structure following a path in dot notation,
+// segments of this path are searched according to the same rules as Search.
+//
+// Because the characters '~' (%x7E) and '.' (%x2E) have special meanings in
+// gabs paths, '~' needs to be encoded as '~0' and '.' needs to be encoded as
+// '~1' when these characters appear in a reference key.
+func (g *Container) Path(path string) *Container {
+	return g.Search(DotPathToSlice(path)...)
+}
+
+// JSONPointer parses a JSON pointer path (https://tools.ietf.org/html/rfc6901)
+// and either returns a *gabs.Container containing the result or an error if the
+// referenced item could not be found.
+//
+// Because the characters '~' (%x7E) and '/' (%x2F) have special meanings in
+// gabs paths, '~' needs to be encoded as '~0' and '/' needs to be encoded as
+// '~1' when these characters appear in a reference key.
+func (g *Container) JSONPointer(path string) (*Container, error) {
+	hierarchy, err := JSONPointerToSlice(path)
+	if err != nil {
+		return nil, err
+	}
+	return g.searchStrict(false, hierarchy...)
+}
+
+// S is a shorthand alias for Search.
+func (g *Container) S(hierarchy ...string) *Container {
+	return g.Search(hierarchy...)
+}
+
+// Exists checks whether a field exists within the hierarchy.
+func (g *Container) Exists(hierarchy ...string) bool {
+	return g.Search(hierarchy...) != nil
+}
+
+// ExistsP checks whether a dot notation path exists.
+func (g *Container) ExistsP(path string) bool {
+	return g.Exists(DotPathToSlice(path)...)
+}
+
+// Index attempts to find and return an element within a JSON array by an index.
+func (g *Container) Index(index int) *Container {
+	if array, ok := g.Data().([]interface{}); ok {
+		if index >= len(array) {
+			return nil
+		}
+		return &Container{array[index]}
+	}
+	return nil
+}
+
+// Children returns a slice of all children of an array element. This also works
+// for objects, however, the children returned for an object will be in a random
+// order and you lose the names of the returned objects this way. If the
+// underlying container value isn't an array or map nil is returned.
+func (g *Container) Children() []*Container {
+	if array, ok := g.Data().([]interface{}); ok {
+		children := make([]*Container, len(array))
+		for i := 0; i < len(array); i++ {
+			children[i] = &Container{array[i]}
+		}
+		return children
+	}
+	if mmap, ok := g.Data().(map[string]interface{}); ok {
+		children := make([]*Container, 0, len(mmap))
+		for _, obj := range mmap {
+			children = append(children, &Container{obj})
+		}
+		return children
+	}
+	return nil
+}
+
+// ChildrenMap returns a map of all the children of an object element. IF the
+// underlying value isn't a object then an empty map is returned.
+func (g *Container) ChildrenMap() map[string]*Container {
+	if mmap, ok := g.Data().(map[string]interface{}); ok {
+		children := make(map[string]*Container, len(mmap))
+		for name, obj := range mmap {
+			children[name] = &Container{obj}
+		}
+		return children
+	}
+	return map[string]*Container{}
+}
+
+//------------------------------------------------------------------------------
+
+// Set attempts to set the value of a field located by a hierarchy of field
+// names. If the search encounters an array then the next hierarchy field name
+// is interpreted as an integer index of an existing element, or the character
+// '-', which indicates a new element appended to the end of the array.
+//
+// Any parts of the hierarchy that do not exist will be constructed as objects.
+// This includes parts that could be interpreted as array indexes.
+//
+// Returns a container of the new value or an error.
+func (g *Container) Set(value interface{}, hierarchy ...string) (*Container, error) {
+	if g == nil {
+		return nil, errors.New("failed to resolve path, container is nil")
+	}
+	if len(hierarchy) == 0 {
+		g.object = value
+		return g, nil
+	}
+	if g.object == nil {
+		g.object = map[string]interface{}{}
+	}
+	object := g.object
+
+	for target := 0; target < len(hierarchy); target++ {
+		pathSeg := hierarchy[target]
+		switch typedObj := object.(type) {
+		case map[string]interface{}:
+			if target == len(hierarchy)-1 {
+				object = value
+				typedObj[pathSeg] = object
+			} else if object = typedObj[pathSeg]; object == nil {
+				typedObj[pathSeg] = map[string]interface{}{}
+				object = typedObj[pathSeg]
+			}
+		case []interface{}:
+			if pathSeg == "-" {
+				if target < 1 {
+					return nil, errors.New("unable to append new array index at root of path")
+				}
+				if target == len(hierarchy)-1 {
+					object = value
+				} else {
+					object = map[string]interface{}{}
+				}
+				typedObj = append(typedObj, object)
+				if _, err := g.Set(typedObj, hierarchy[:target]...); err != nil {
+					return nil, err
+				}
+			} else {
+				index, err := strconv.Atoi(pathSeg)
+				if err != nil {
+					return nil, fmt.Errorf("failed to resolve path segment '%v': found array but segment value '%v' could not be parsed into array index: %v", target, pathSeg, err)
+				}
+				if index < 0 {
+					return nil, fmt.Errorf("failed to resolve path segment '%v': found array but index '%v' is invalid", target, pathSeg)
+				}
+				if len(typedObj) <= index {
+					return nil, fmt.Errorf("failed to resolve path segment '%v': found array but index '%v' exceeded target array size of '%v'", target, pathSeg, len(typedObj))
+				}
+				if target == len(hierarchy)-1 {
+					object = value
+					typedObj[index] = object
+				} else if object = typedObj[index]; object == nil {
+					return nil, fmt.Errorf("failed to resolve path segment '%v': field '%v' was not found", target, pathSeg)
+				}
+			}
+		default:
+			return nil, ErrPathCollision
+		}
+	}
+	return &Container{object}, nil
+}
+
+// SetP sets the value of a field at a path using dot notation, any parts
+// of the path that do not exist will be constructed, and if a collision occurs
+// with a non object type whilst iterating the path an error is returned.
+func (g *Container) SetP(value interface{}, path string) (*Container, error) {
+	return g.Set(value, DotPathToSlice(path)...)
+}
+
+// SetIndex attempts to set a value of an array element based on an index.
+func (g *Container) SetIndex(value interface{}, index int) (*Container, error) {
+	if array, ok := g.Data().([]interface{}); ok {
+		if index >= len(array) {
+			return nil, ErrOutOfBounds
+		}
+		array[index] = value
+		return &Container{array[index]}, nil
+	}
+	return nil, ErrNotArray
+}
+
+// SetJSONPointer parses a JSON pointer path
+// (https://tools.ietf.org/html/rfc6901) and sets the leaf to a value. Returns
+// an error if the pointer could not be resolved due to missing fields.
+func (g *Container) SetJSONPointer(value interface{}, path string) (*Container, error) {
+	hierarchy, err := JSONPointerToSlice(path)
+	if err != nil {
+		return nil, err
+	}
+	return g.Set(value, hierarchy...)
+}
+
+// Object creates a new JSON object at a target path. Returns an error if the
+// path contains a collision with a non object type.
+func (g *Container) Object(hierarchy ...string) (*Container, error) {
+	return g.Set(map[string]interface{}{}, hierarchy...)
+}
+
+// ObjectP creates a new JSON object at a target path using dot notation.
+// Returns an error if the path contains a collision with a non object type.
+func (g *Container) ObjectP(path string) (*Container, error) {
+	return g.Object(DotPathToSlice(path)...)
+}
+
+// ObjectI creates a new JSON object at an array index. Returns an error if the
+// object is not an array or the index is out of bounds.
+func (g *Container) ObjectI(index int) (*Container, error) {
+	return g.SetIndex(map[string]interface{}{}, index)
+}
+
+// Array creates a new JSON array at a path. Returns an error if the path
+// contains a collision with a non object type.
+func (g *Container) Array(hierarchy ...string) (*Container, error) {
+	return g.Set([]interface{}{}, hierarchy...)
+}
+
+// ArrayP creates a new JSON array at a path using dot notation. Returns an
+// error if the path contains a collision with a non object type.
+func (g *Container) ArrayP(path string) (*Container, error) {
+	return g.Array(DotPathToSlice(path)...)
+}
+
+// ArrayI creates a new JSON array within an array at an index. Returns an error
+// if the element is not an array or the index is out of bounds.
+func (g *Container) ArrayI(index int) (*Container, error) {
+	return g.SetIndex([]interface{}{}, index)
+}
+
+// ArrayOfSize creates a new JSON array of a particular size at a path. Returns
+// an error if the path contains a collision with a non object type.
+func (g *Container) ArrayOfSize(size int, hierarchy ...string) (*Container, error) {
+	a := make([]interface{}, size)
+	return g.Set(a, hierarchy...)
+}
+
+// ArrayOfSizeP creates a new JSON array of a particular size at a path using
+// dot notation. Returns an error if the path contains a collision with a non
+// object type.
+func (g *Container) ArrayOfSizeP(size int, path string) (*Container, error) {
+	return g.ArrayOfSize(size, DotPathToSlice(path)...)
+}
+
+// ArrayOfSizeI create a new JSON array of a particular size within an array at
+// an index. Returns an error if the element is not an array or the index is out
+// of bounds.
+func (g *Container) ArrayOfSizeI(size, index int) (*Container, error) {
+	a := make([]interface{}, size)
+	return g.SetIndex(a, index)
+}
+
+// Delete an element at a path, an error is returned if the element does not
+// exist or is not an object. In order to remove an array element please use
+// ArrayRemove.
+func (g *Container) Delete(hierarchy ...string) error {
+	if g == nil || g.object == nil {
+		return ErrNotObj
+	}
+	if len(hierarchy) == 0 {
+		return ErrInvalidQuery
+	}
+
+	object := g.object
+	target := hierarchy[len(hierarchy)-1]
+	if len(hierarchy) > 1 {
+		object = g.Search(hierarchy[:len(hierarchy)-1]...).Data()
+	}
+
+	if obj, ok := object.(map[string]interface{}); ok {
+		if _, ok = obj[target]; !ok {
+			return ErrNotFound
+		}
+		delete(obj, target)
+		return nil
+	}
+	if array, ok := object.([]interface{}); ok {
+		if len(hierarchy) < 2 {
+			return errors.New("unable to delete array index at root of path")
+		}
+		index, err := strconv.Atoi(target)
+		if err != nil {
+			return fmt.Errorf("failed to parse array index '%v': %v", target, err)
+		}
+		if index >= len(array) {
+			return ErrOutOfBounds
+		}
+		if index < 0 {
+			return ErrOutOfBounds
+		}
+		array = append(array[:index], array[index+1:]...)
+		g.Set(array, hierarchy[:len(hierarchy)-1]...)
+		return nil
+	}
+	return ErrNotObjOrArray
+}
+
+// DeleteP deletes an element at a path using dot notation, an error is returned
+// if the element does not exist.
+func (g *Container) DeleteP(path string) error {
+	return g.Delete(DotPathToSlice(path)...)
+}
+
+// MergeFn merges two objects using a provided function to resolve collisions.
+//
+// The collision function receives two interface{} arguments, destination (the
+// original object) and source (the object being merged into the destination).
+// Which ever value is returned becomes the new value in the destination object
+// at the location of the collision.
+func (g *Container) MergeFn(source *Container, collisionFn func(destination, source interface{}) interface{}) error {
+	var recursiveFnc func(map[string]interface{}, []string) error
+	recursiveFnc = func(mmap map[string]interface{}, path []string) error {
+		for key, value := range mmap {
+			newPath := make([]string, len(path))
+			copy(newPath, path)
+			newPath = append(newPath, key)
+			if g.Exists(newPath...) {
+				existingData := g.Search(newPath...).Data()
+				switch t := value.(type) {
+				case map[string]interface{}:
+					switch existingVal := existingData.(type) {
+					case map[string]interface{}:
+						if err := recursiveFnc(t, newPath); err != nil {
+							return err
+						}
+					default:
+						if _, err := g.Set(collisionFn(existingVal, t), newPath...); err != nil {
+							return err
+						}
+					}
+				default:
+					if _, err := g.Set(collisionFn(existingData, t), newPath...); err != nil {
+						return err
+					}
+				}
+			} else if _, err := g.Set(value, newPath...); err != nil {
+				// path doesn't exist. So set the value
+				return err
+			}
+		}
+		return nil
+	}
+	if mmap, ok := source.Data().(map[string]interface{}); ok {
+		return recursiveFnc(mmap, []string{})
+	}
+	return nil
+}
+
+// Merge a source object into an existing destination object. When a collision
+// is found within the merged structures (both a source and destination object
+// contain the same non-object keys) the result will be an array containing both
+// values, where values that are already arrays will be expanded into the
+// resulting array.
+//
+// It is possible to merge structures will different collision behaviours with
+// MergeFn.
+func (g *Container) Merge(source *Container) error {
+	return g.MergeFn(source, func(dest, source interface{}) interface{} {
+		destArr, destIsArray := dest.([]interface{})
+		sourceArr, sourceIsArray := source.([]interface{})
+		if destIsArray {
+			if sourceIsArray {
+				return append(destArr, sourceArr...)
+			}
+			return append(destArr, source)
+		}
+		if sourceIsArray {
+			return append(append([]interface{}{}, dest), sourceArr...)
+		}
+		return []interface{}{dest, source}
+	})
+}
+
+//------------------------------------------------------------------------------
+
+/*
+Array modification/search - Keeping these options simple right now, no need for
+anything more complicated since you can just cast to []interface{}, modify and
+then reassign with Set.
+*/
+
+// ArrayAppend attempts to append a value onto a JSON array at a path. If the
+// target is not a JSON array then it will be converted into one, with its
+// original contents set to the first element of the array.
+func (g *Container) ArrayAppend(value interface{}, hierarchy ...string) error {
+	if array, ok := g.Search(hierarchy...).Data().([]interface{}); ok {
+		array = append(array, value)
+		_, err := g.Set(array, hierarchy...)
+		return err
+	}
+
+	newArray := []interface{}{}
+	if d := g.Search(hierarchy...).Data(); d != nil {
+		newArray = append(newArray, d)
+	}
+	newArray = append(newArray, value)
+
+	_, err := g.Set(newArray, hierarchy...)
+	return err
+}
+
+// ArrayAppendP attempts to append a value onto a JSON array at a path using dot
+// notation. If the target is not a JSON array then it will be converted into
+// one, with its original contents set to the first element of the array.
+func (g *Container) ArrayAppendP(value interface{}, path string) error {
+	return g.ArrayAppend(value, DotPathToSlice(path)...)
+}
+
+// ArrayConcat attempts to append a value onto a JSON array at a path. If the
+// target is not a JSON array then it will be converted into one, with its
+// original contents set to the first element of the array.
+//
+// ArrayConcat differs from ArrayAppend in that it will expand a value type
+// []interface{} during the append operation, resulting in concatenation of each
+// element, rather than append as a single element of []interface{}.
+func (g *Container) ArrayConcat(value interface{}, hierarchy ...string) error {
+	var array []interface{}
+	if d := g.Search(hierarchy...).Data(); d != nil {
+		if targetArray, ok := d.([]interface{}); !ok {
+			// If the data exists, and it is not a slice of interface,
+			// append it as the first element of our new array.
+			array = append(array, d)
+		} else {
+			// If the data exists, and it is a slice of interface,
+			// assign it to our variable.
+			array = targetArray
+		}
+	}
+
+	switch v := value.(type) {
+	case []interface{}:
+		// If we have been given a slice of interface, expand it when appending.
+		array = append(array, v...)
+	default:
+		array = append(array, v)
+	}
+
+	_, err := g.Set(array, hierarchy...)
+
+	return err
+}
+
+// ArrayConcatP attempts to append a value onto a JSON array at a path using dot
+// notation. If the target is not a JSON array then it will be converted into one,
+// with its original contents set to the first element of the array.
+//
+// ArrayConcatP differs from ArrayAppendP in that it will expand a value type
+// []interface{} during the append operation, resulting in concatenation of each
+// element, rather than append as a single element of []interface{}.
+func (g *Container) ArrayConcatP(value interface{}, path string) error {
+	return g.ArrayConcat(value, DotPathToSlice(path)...)
+}
+
+// ArrayRemove attempts to remove an element identified by an index from a JSON
+// array at a path.
+func (g *Container) ArrayRemove(index int, hierarchy ...string) error {
+	if index < 0 {
+		return ErrOutOfBounds
+	}
+	array, ok := g.Search(hierarchy...).Data().([]interface{})
+	if !ok {
+		return ErrNotArray
+	}
+	if index < len(array) {
+		array = append(array[:index], array[index+1:]...)
+	} else {
+		return ErrOutOfBounds
+	}
+	_, err := g.Set(array, hierarchy...)
+	return err
+}
+
+// ArrayRemoveP attempts to remove an element identified by an index from a JSON
+// array at a path using dot notation.
+func (g *Container) ArrayRemoveP(index int, path string) error {
+	return g.ArrayRemove(index, DotPathToSlice(path)...)
+}
+
+// ArrayElement attempts to access an element by an index from a JSON array at a
+// path.
+func (g *Container) ArrayElement(index int, hierarchy ...string) (*Container, error) {
+	if index < 0 {
+		return nil, ErrOutOfBounds
+	}
+	array, ok := g.Search(hierarchy...).Data().([]interface{})
+	if !ok {
+		return nil, ErrNotArray
+	}
+	if index < len(array) {
+		return &Container{array[index]}, nil
+	}
+	return nil, ErrOutOfBounds
+}
+
+// ArrayElementP attempts to access an element by an index from a JSON array at
+// a path using dot notation.
+func (g *Container) ArrayElementP(index int, path string) (*Container, error) {
+	return g.ArrayElement(index, DotPathToSlice(path)...)
+}
+
+// ArrayCount counts the number of elements in a JSON array at a path.
+func (g *Container) ArrayCount(hierarchy ...string) (int, error) {
+	if array, ok := g.Search(hierarchy...).Data().([]interface{}); ok {
+		return len(array), nil
+	}
+	return 0, ErrNotArray
+}
+
+// ArrayCountP counts the number of elements in a JSON array at a path using dot
+// notation.
+func (g *Container) ArrayCountP(path string) (int, error) {
+	return g.ArrayCount(DotPathToSlice(path)...)
+}
+
+//------------------------------------------------------------------------------
+
+func walkObject(path string, obj, flat map[string]interface{}, includeEmpty bool) {
+	if includeEmpty && len(obj) == 0 {
+		flat[path] = struct{}{}
+	}
+	for elePath, v := range obj {
+		if len(path) > 0 {
+			elePath = path + "." + elePath
+		}
+		switch t := v.(type) {
+		case map[string]interface{}:
+			walkObject(elePath, t, flat, includeEmpty)
+		case []interface{}:
+			walkArray(elePath, t, flat, includeEmpty)
+		default:
+			flat[elePath] = t
+		}
+	}
+}
+
+func walkArray(path string, arr []interface{}, flat map[string]interface{}, includeEmpty bool) {
+	if includeEmpty && len(arr) == 0 {
+		flat[path] = []struct{}{}
+	}
+	for i, ele := range arr {
+		elePath := strconv.Itoa(i)
+		if len(path) > 0 {
+			elePath = path + "." + elePath
+		}
+		switch t := ele.(type) {
+		case map[string]interface{}:
+			walkObject(elePath, t, flat, includeEmpty)
+		case []interface{}:
+			walkArray(elePath, t, flat, includeEmpty)
+		default:
+			flat[elePath] = t
+		}
+	}
+}
+
+// Flatten a JSON array or object into an object of key/value pairs for each
+// field, where the key is the full path of the structured field in dot path
+// notation matching the spec for the method Path.
+//
+// E.g. the structure `{"foo":[{"bar":"1"},{"bar":"2"}]}` would flatten into the
+// object: `{"foo.0.bar":"1","foo.1.bar":"2"}`. `{"foo": [{"bar":[]},{"bar":{}}]}`
+// would flatten into the object `{}`
+//
+// Returns an error if the target is not a JSON object or array.
+func (g *Container) Flatten() (map[string]interface{}, error) {
+	return g.flatten(false)
+}
+
+// FlattenIncludeEmpty a JSON array or object into an object of key/value pairs
+// for each field, just as Flatten, but includes empty arrays and objects, where
+// the key is the full path of the structured field in dot path notation matching
+// the spec for the method Path.
+//
+// E.g. the structure `{"foo": [{"bar":[]},{"bar":{}}]}` would flatten into the
+// object: `{"foo.0.bar":[],"foo.1.bar":{}}`.
+//
+// Returns an error if the target is not a JSON object or array.
+func (g *Container) FlattenIncludeEmpty() (map[string]interface{}, error) {
+	return g.flatten(true)
+}
+
+func (g *Container) flatten(includeEmpty bool) (map[string]interface{}, error) {
+	flattened := map[string]interface{}{}
+	switch t := g.Data().(type) {
+	case map[string]interface{}:
+		walkObject("", t, flattened, includeEmpty)
+	case []interface{}:
+		walkArray("", t, flattened, includeEmpty)
+	default:
+		return nil, ErrNotObjOrArray
+	}
+	return flattened, nil
+}
+
+//------------------------------------------------------------------------------
+
+// Bytes marshals an element to a JSON []byte blob.
+func (g *Container) Bytes() []byte {
+	if data, err := json.Marshal(g.Data()); err == nil {
+		return data
+	}
+	return []byte("null")
+}
+
+// BytesIndent marshals an element to a JSON []byte blob formatted with a prefix
+// and indent string.
+func (g *Container) BytesIndent(prefix, indent string) []byte {
+	if g.object != nil {
+		if data, err := json.MarshalIndent(g.Data(), prefix, indent); err == nil {
+			return data
+		}
+	}
+	return []byte("null")
+}
+
+// String marshals an element to a JSON formatted string.
+func (g *Container) String() string {
+	return string(g.Bytes())
+}
+
+// StringIndent marshals an element to a JSON string formatted with a prefix and
+// indent string.
+func (g *Container) StringIndent(prefix, indent string) string {
+	return string(g.BytesIndent(prefix, indent))
+}
+
+// EncodeOpt is a functional option for the EncodeJSON method.
+type EncodeOpt func(e *json.Encoder)
+
+// EncodeOptHTMLEscape sets the encoder to escape the JSON for html.
+func EncodeOptHTMLEscape(doEscape bool) EncodeOpt {
+	return func(e *json.Encoder) {
+		e.SetEscapeHTML(doEscape)
+	}
+}
+
+// EncodeOptIndent sets the encoder to indent the JSON output.
+func EncodeOptIndent(prefix, indent string) EncodeOpt {
+	return func(e *json.Encoder) {
+		e.SetIndent(prefix, indent)
+	}
+}
+
+// EncodeJSON marshals an element to a JSON formatted []byte using a variant
+// list of modifier functions for the encoder being used. Functions for
+// modifying the output are prefixed with EncodeOpt, e.g. EncodeOptHTMLEscape.
+func (g *Container) EncodeJSON(encodeOpts ...EncodeOpt) []byte {
+	var b bytes.Buffer
+	encoder := json.NewEncoder(&b)
+	encoder.SetEscapeHTML(false) // Do not escape by default.
+	for _, opt := range encodeOpts {
+		opt(encoder)
+	}
+	if err := encoder.Encode(g.object); err != nil {
+		return []byte("null")
+	}
+	result := b.Bytes()
+	if len(result) > 0 {
+		result = result[:len(result)-1]
+	}
+	return result
+}
+
+// New creates a new gabs JSON object.
+func New() *Container {
+	return &Container{map[string]interface{}{}}
+}
+
+// Wrap an already unmarshalled JSON object (or a new map[string]interface{})
+// into a *Container.
+func Wrap(root interface{}) *Container {
+	return &Container{root}
+}
+
+// ParseJSON unmarshals a JSON byte slice into a *Container.
+func ParseJSON(sample []byte) (*Container, error) {
+	var gabs Container
+
+	if err := json.Unmarshal(sample, &gabs.object); err != nil {
+		return nil, err
+	}
+
+	return &gabs, nil
+}
+
+// ParseJSONDecoder applies a json.Decoder to a *Container.
+func ParseJSONDecoder(decoder *json.Decoder) (*Container, error) {
+	var gabs Container
+
+	if err := decoder.Decode(&gabs.object); err != nil {
+		return nil, err
+	}
+
+	return &gabs, nil
+}
+
+// ParseJSONFile reads a file and unmarshals the contents into a *Container.
+func ParseJSONFile(path string) (*Container, error) {
+	if len(path) > 0 {
+		cBytes, err := os.ReadFile(path)
+		if err != nil {
+			return nil, err
+		}
+
+		container, err := ParseJSON(cBytes)
+		if err != nil {
+			return nil, err
+		}
+
+		return container, nil
+	}
+	return nil, ErrInvalidPath
+}
+
+// ParseJSONBuffer reads a buffer and unmarshals the contents into a *Container.
+func ParseJSONBuffer(buffer io.Reader) (*Container, error) {
+	var gabs Container
+	jsonDecoder := json.NewDecoder(buffer)
+	if err := jsonDecoder.Decode(&gabs.object); err != nil {
+		return nil, err
+	}
+
+	return &gabs, nil
+}
+
+// MarshalJSON returns the JSON encoding of this container. This allows
+// structs which contain Container instances to be marshaled using
+// json.Marshal().
+func (g *Container) MarshalJSON() ([]byte, error) {
+	return json.Marshal(g.Data())
+}
+
+//------------------------------------------------------------------------------

.gear/predownloaded-development/vendor/github.com/Jeffail/gabs/v2/migration.md

@@ -0,0 +1,44 @@
+Migration Guides
+================
+
+## Migrating to Version 2
+
+### Path
+
+Previously it was not possible to specify a dot path where a key itself contains a dot. In v2 it is now possible with the escape sequence `~1`. For example, given the JSON doc `{"foo":{"bar.baz":10}}`, the path `foo.bar~1baz` would return `10`. This escape sequence means the character `~` is also a special case, therefore it must also be escaped to the sequence `~0`.
+
+### Consume
+
+Calls to `Consume(root interface{}) (*Container, error)` should be replaced with `Wrap(root interface{}) *Container`.
+
+The error response was removed in order to avoid unnecessary duplicate type checks on `root`. This also allows shorthand chained queries like `gabs.Wrap(foo).S("bar","baz").Data()`.
+
+### Search Across Arrays
+
+All query functions (`Search`, `Path`, `Set`, `SetP`, etc) now attempt to resolve a specific index when they encounter an array. This means path queries must specify an integer index at the level of arrays within the content.
+
+For example, given the sample document:
+
+``` json
+{
+  "foo": [
+    {
+      "bar": {
+        "baz": 45
+      }
+    }
+  ]
+}
+```
+
+In v1 the query `Search("foo", "bar", "baz")` would propagate the array in the result giving us `[45]`. In v2 we can access the field directly with `Search("foo", "0", "bar", "baz")`. The index is _required_, otherwise the query fails.
+
+In query functions that do not set a value it is possible to specify `*` instead of an index in order to obtain all elements of the array, this produces the equivalent result as the behaviour from v1. For example, in v2 the query `Search("foo", "*", "bar", "baz")` would return `[45]`.
+
+### Children and ChildrenMap
+
+The `Children` and `ChildrenMap` methods no longer return errors. Instead, in the event of the underlying value being invalid (not an array or object), a `nil` slice and empty map are returned respectively. If explicit type checking is required the recommended approach would be casting on the value, e.g. `foo, ok := obj.Data().([]interface)`.
+
+### Serialising Invalid Types
+
+In v1 attempting to serialise with `Bytes`, `String`, etc, with an invalid structure would result in an empty object `{}`. This behaviour was unintuitive and in v2 `null` will be returned instead. If explicit marshalling is required with proper error propagation it is still recommended to use the `json` package directly on the underlying value.

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/.gitattributes

@@ -0,0 +1 @@
+* text=auto eol=lf

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/.gitignore

@@ -0,0 +1,10 @@
+.vscode/
+
+*.exe
+
+# testing
+testdata
+
+# go workspaces
+go.work
+go.work.sum

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/.golangci.yml

@@ -0,0 +1,147 @@
+linters:
+  enable:
+    # style
+    - containedctx # struct contains a context
+    - dupl # duplicate code
+    - errname # erorrs are named correctly
+    - nolintlint # "//nolint" directives are properly explained
+    - revive # golint replacement
+    - unconvert # unnecessary conversions
+    - wastedassign
+
+    # bugs, performance, unused, etc ...
+    - contextcheck # function uses a non-inherited context
+    - errorlint # errors not wrapped for 1.13
+    - exhaustive # check exhaustiveness of enum switch statements
+    - gofmt # files are gofmt'ed
+    - gosec # security
+    - nilerr # returns nil even with non-nil error
+    - thelper #  test helpers without t.Helper()
+    - unparam # unused function params
+
+issues:
+  exclude-dirs:
+    - pkg/etw/sample
+
+  exclude-rules:
+    # err is very often shadowed in nested scopes
+    - linters:
+        - govet
+      text: '^shadow: declaration of "err" shadows declaration'
+
+    # ignore long lines for skip autogen directives
+    - linters:
+        - revive
+      text: "^line-length-limit: "
+      source: "^//(go:generate|sys) "
+
+    #TODO: remove after upgrading to go1.18
+    # ignore comment spacing for nolint and sys directives
+    - linters:
+        - revive
+      text: "^comment-spacings: no space between comment delimiter and comment text"
+      source: "//(cspell:|nolint:|sys |todo)"
+
+    # not on go 1.18 yet, so no any
+    - linters:
+        - revive
+      text: "^use-any: since GO 1.18 'interface{}' can be replaced by 'any'"
+
+    # allow unjustified ignores of error checks in defer statements
+    - linters:
+        - nolintlint
+      text: "^directive `//nolint:errcheck` should provide explanation"
+      source: '^\s*defer '
+
+    # allow unjustified ignores of error lints for io.EOF
+    - linters:
+        - nolintlint
+      text: "^directive `//nolint:errorlint` should provide explanation"
+      source: '[=|!]= io.EOF'
+
+
+linters-settings:
+  exhaustive:
+    default-signifies-exhaustive: true
+  govet:
+    enable-all: true
+    disable:
+      # struct order is often for Win32 compat
+      # also, ignore pointer bytes/GC issues for now until performance becomes an issue
+      - fieldalignment
+  nolintlint:
+    require-explanation: true
+    require-specific: true
+  revive:
+    # revive is more configurable than static check, so likely the preferred alternative to static-check
+    # (once the perf issue is solved: https://github.com/golangci/golangci-lint/issues/2997)
+    enable-all-rules:
+      true
+      # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md
+    rules:
+      # rules with required arguments
+      - name: argument-limit
+        disabled: true
+      - name: banned-characters
+        disabled: true
+      - name: cognitive-complexity
+        disabled: true
+      - name: cyclomatic
+        disabled: true
+      - name: file-header
+        disabled: true
+      - name: function-length
+        disabled: true
+      - name: function-result-limit
+        disabled: true
+      - name: max-public-structs
+        disabled: true
+      # geneally annoying rules
+      - name: add-constant # complains about any and all strings and integers
+        disabled: true
+      - name: confusing-naming # we frequently use "Foo()" and "foo()" together
+        disabled: true
+      - name: flag-parameter # excessive, and a common idiom we use
+        disabled: true
+      - name: unhandled-error # warns over common fmt.Print* and io.Close; rely on errcheck instead
+        disabled: true
+      # general config
+      - name: line-length-limit
+        arguments:
+          - 140
+      - name: var-naming
+        arguments:
+          - []
+          - - CID
+            - CRI
+            - CTRD
+            - DACL
+            - DLL
+            - DOS
+            - ETW
+            - FSCTL
+            - GCS
+            - GMSA
+            - HCS
+            - HV
+            - IO
+            - LCOW
+            - LDAP
+            - LPAC
+            - LTSC
+            - MMIO
+            - NT
+            - OCI
+            - PMEM
+            - PWSH
+            - RX
+            - SACl
+            - SID
+            - SMB
+            - TX
+            - VHD
+            - VHDX
+            - VMID
+            - VPCI
+            - WCOW
+            - WIM

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/CODEOWNERS

@@ -0,0 +1 @@
+  * @microsoft/containerplat

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/LICENSE

@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 Microsoft
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/README.md

@@ -0,0 +1,89 @@
+# go-winio [![Build Status](https://github.com/microsoft/go-winio/actions/workflows/ci.yml/badge.svg)](https://github.com/microsoft/go-winio/actions/workflows/ci.yml)
+
+This repository contains utilities for efficiently performing Win32 IO operations in
+Go. Currently, this is focused on accessing named pipes and other file handles, and
+for using named pipes as a net transport.
+
+This code relies on IO completion ports to avoid blocking IO on system threads, allowing Go
+to reuse the thread to schedule another goroutine. This limits support to Windows Vista and
+newer operating systems. This is similar to the implementation of network sockets in Go's net
+package.
+
+Please see the LICENSE file for licensing information.
+
+## Contributing
+
+This project welcomes contributions and suggestions.
+Most contributions require you to agree to a Contributor License Agreement (CLA) declaring that
+you have the right to, and actually do, grant us the rights to use your contribution.
+For details, visit [Microsoft CLA](https://cla.microsoft.com).
+
+When you submit a pull request, a CLA-bot will automatically determine whether you need to
+provide a CLA and decorate the PR appropriately (e.g., label, comment).
+Simply follow the instructions provided by the bot.
+You will only need to do this once across all repos using our CLA.
+
+Additionally, the pull request pipeline requires the following steps to be performed before
+mergining.
+
+### Code Sign-Off
+
+We require that contributors sign their commits using [`git commit --signoff`][git-commit-s]
+to certify they either authored the work themselves or otherwise have permission to use it in this project.
+
+A range of commits can be signed off using [`git rebase --signoff`][git-rebase-s].
+
+Please see [the developer certificate](https://developercertificate.org) for more info,
+as well as to make sure that you can attest to the rules listed.
+Our CI uses the DCO Github app to ensure that all commits in a given PR are signed-off.
+
+### Linting
+
+Code must pass a linting stage, which uses [`golangci-lint`][lint].
+The linting settings are stored in [`.golangci.yaml`](./.golangci.yaml), and can be run
+automatically with VSCode by adding the following to your workspace or folder settings:
+
+```json
+    "go.lintTool": "golangci-lint",
+    "go.lintOnSave": "package",
+```
+
+Additional editor [integrations options are also available][lint-ide].
+
+Alternatively, `golangci-lint` can be [installed locally][lint-install] and run from the repo root:
+
+```shell
+# use . or specify a path to only lint a package
+# to show all lint errors, use flags "--max-issues-per-linter=0 --max-same-issues=0"
+> golangci-lint run ./...
+```
+
+### Go Generate
+
+The pipeline checks that auto-generated code, via `go generate`, are up to date.
+
+This can be done for the entire repo:
+
+```shell
+> go generate ./...
+```
+
+## Code of Conduct
+
+This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/).
+For more information see the [Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or
+contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional questions or comments.
+
+## Special Thanks
+
+Thanks to [natefinch][natefinch] for the inspiration for this library.
+See [npipe](https://github.com/natefinch/npipe) for another named pipe implementation.
+
+[lint]: https://golangci-lint.run/
+[lint-ide]: https://golangci-lint.run/usage/integrations/#editor-integration
+[lint-install]: https://golangci-lint.run/usage/install/#local-installation
+
+[git-commit-s]: https://git-scm.com/docs/git-commit#Documentation/git-commit.txt--s
+[git-rebase-s]: https://git-scm.com/docs/git-rebase#Documentation/git-rebase.txt---signoff
+
+[natefinch]: https://github.com/natefinch

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/SECURITY.md

@@ -0,0 +1,41 @@
+<!-- BEGIN MICROSOFT SECURITY.MD V0.0.7 BLOCK -->
+
+## Security
+
+Microsoft takes the security of our software products and services seriously, which includes all source code repositories managed through our GitHub organizations, which include [Microsoft](https://github.com/Microsoft), [Azure](https://github.com/Azure), [DotNet](https://github.com/dotnet), [AspNet](https://github.com/aspnet), [Xamarin](https://github.com/xamarin), and [our GitHub organizations](https://opensource.microsoft.com/).
+
+If you believe you have found a security vulnerability in any Microsoft-owned repository that meets [Microsoft's definition of a security vulnerability](https://aka.ms/opensource/security/definition), please report it to us as described below.
+
+## Reporting Security Issues
+
+**Please do not report security vulnerabilities through public GitHub issues.**
+
+Instead, please report them to the Microsoft Security Response Center (MSRC) at [https://msrc.microsoft.com/create-report](https://aka.ms/opensource/security/create-report).
+
+If you prefer to submit without logging in, send email to [secure@microsoft.com](mailto:secure@microsoft.com).  If possible, encrypt your message with our PGP key; please download it from the [Microsoft Security Response Center PGP Key page](https://aka.ms/opensource/security/pgpkey).
+
+You should receive a response within 24 hours. If for some reason you do not, please follow up via email to ensure we received your original message. Additional information can be found at [microsoft.com/msrc](https://aka.ms/opensource/security/msrc). 
+
+Please include the requested information listed below (as much as you can provide) to help us better understand the nature and scope of the possible issue:
+
+  * Type of issue (e.g. buffer overflow, SQL injection, cross-site scripting, etc.)
+  * Full paths of source file(s) related to the manifestation of the issue
+  * The location of the affected source code (tag/branch/commit or direct URL)
+  * Any special configuration required to reproduce the issue
+  * Step-by-step instructions to reproduce the issue
+  * Proof-of-concept or exploit code (if possible)
+  * Impact of the issue, including how an attacker might exploit the issue
+
+This information will help us triage your report more quickly.
+
+If you are reporting for a bug bounty, more complete reports can contribute to a higher bounty award. Please visit our [Microsoft Bug Bounty Program](https://aka.ms/opensource/security/bounty) page for more details about our active programs.
+
+## Preferred Languages
+
+We prefer all communications to be in English.
+
+## Policy
+
+Microsoft follows the principle of [Coordinated Vulnerability Disclosure](https://aka.ms/opensource/security/cvd).
+
+<!-- END MICROSOFT SECURITY.MD BLOCK -->

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/backup.go

@@ -0,0 +1,287 @@
+//go:build windows
+// +build windows
+
+package winio
+
+import (
+	"encoding/binary"
+	"errors"
+	"fmt"
+	"io"
+	"os"
+	"runtime"
+	"unicode/utf16"
+
+	"github.com/Microsoft/go-winio/internal/fs"
+	"golang.org/x/sys/windows"
+)
+
+//sys backupRead(h windows.Handle, b []byte, bytesRead *uint32, abort bool, processSecurity bool, context *uintptr) (err error) = BackupRead
+//sys backupWrite(h windows.Handle, b []byte, bytesWritten *uint32, abort bool, processSecurity bool, context *uintptr) (err error) = BackupWrite
+
+const (
+	BackupData = uint32(iota + 1)
+	BackupEaData
+	BackupSecurity
+	BackupAlternateData
+	BackupLink
+	BackupPropertyData
+	BackupObjectId //revive:disable-line:var-naming ID, not Id
+	BackupReparseData
+	BackupSparseBlock
+	BackupTxfsData
+)
+
+const (
+	StreamSparseAttributes = uint32(8)
+)
+
+//nolint:revive // var-naming: ALL_CAPS
+const (
+	WRITE_DAC              = windows.WRITE_DAC
+	WRITE_OWNER            = windows.WRITE_OWNER
+	ACCESS_SYSTEM_SECURITY = windows.ACCESS_SYSTEM_SECURITY
+)
+
+// BackupHeader represents a backup stream of a file.
+type BackupHeader struct {
+	//revive:disable-next-line:var-naming ID, not Id
+	Id         uint32 // The backup stream ID
+	Attributes uint32 // Stream attributes
+	Size       int64  // The size of the stream in bytes
+	Name       string // The name of the stream (for BackupAlternateData only).
+	Offset     int64  // The offset of the stream in the file (for BackupSparseBlock only).
+}
+
+type win32StreamID struct {
+	StreamID   uint32
+	Attributes uint32
+	Size       uint64
+	NameSize   uint32
+}
+
+// BackupStreamReader reads from a stream produced by the BackupRead Win32 API and produces a series
+// of BackupHeader values.
+type BackupStreamReader struct {
+	r         io.Reader
+	bytesLeft int64
+}
+
+// NewBackupStreamReader produces a BackupStreamReader from any io.Reader.
+func NewBackupStreamReader(r io.Reader) *BackupStreamReader {
+	return &BackupStreamReader{r, 0}
+}
+
+// Next returns the next backup stream and prepares for calls to Read(). It skips the remainder of the current stream if
+// it was not completely read.
+func (r *BackupStreamReader) Next() (*BackupHeader, error) {
+	if r.bytesLeft > 0 { //nolint:nestif // todo: flatten this
+		if s, ok := r.r.(io.Seeker); ok {
+			// Make sure Seek on io.SeekCurrent sometimes succeeds
+			// before trying the actual seek.
+			if _, err := s.Seek(0, io.SeekCurrent); err == nil {
+				if _, err = s.Seek(r.bytesLeft, io.SeekCurrent); err != nil {
+					return nil, err
+				}
+				r.bytesLeft = 0
+			}
+		}
+		if _, err := io.Copy(io.Discard, r); err != nil {
+			return nil, err
+		}
+	}
+	var wsi win32StreamID
+	if err := binary.Read(r.r, binary.LittleEndian, &wsi); err != nil {
+		return nil, err
+	}
+	hdr := &BackupHeader{
+		Id:         wsi.StreamID,
+		Attributes: wsi.Attributes,
+		Size:       int64(wsi.Size),
+	}
+	if wsi.NameSize != 0 {
+		name := make([]uint16, int(wsi.NameSize/2))
+		if err := binary.Read(r.r, binary.LittleEndian, name); err != nil {
+			return nil, err
+		}
+		hdr.Name = windows.UTF16ToString(name)
+	}
+	if wsi.StreamID == BackupSparseBlock {
+		if err := binary.Read(r.r, binary.LittleEndian, &hdr.Offset); err != nil {
+			return nil, err
+		}
+		hdr.Size -= 8
+	}
+	r.bytesLeft = hdr.Size
+	return hdr, nil
+}
+
+// Read reads from the current backup stream.
+func (r *BackupStreamReader) Read(b []byte) (int, error) {
+	if r.bytesLeft == 0 {
+		return 0, io.EOF
+	}
+	if int64(len(b)) > r.bytesLeft {
+		b = b[:r.bytesLeft]
+	}
+	n, err := r.r.Read(b)
+	r.bytesLeft -= int64(n)
+	if err == io.EOF {
+		err = io.ErrUnexpectedEOF
+	} else if r.bytesLeft == 0 && err == nil {
+		err = io.EOF
+	}
+	return n, err
+}
+
+// BackupStreamWriter writes a stream compatible with the BackupWrite Win32 API.
+type BackupStreamWriter struct {
+	w         io.Writer
+	bytesLeft int64
+}
+
+// NewBackupStreamWriter produces a BackupStreamWriter on top of an io.Writer.
+func NewBackupStreamWriter(w io.Writer) *BackupStreamWriter {
+	return &BackupStreamWriter{w, 0}
+}
+
+// WriteHeader writes the next backup stream header and prepares for calls to Write().
+func (w *BackupStreamWriter) WriteHeader(hdr *BackupHeader) error {
+	if w.bytesLeft != 0 {
+		return fmt.Errorf("missing %d bytes", w.bytesLeft)
+	}
+	name := utf16.Encode([]rune(hdr.Name))
+	wsi := win32StreamID{
+		StreamID:   hdr.Id,
+		Attributes: hdr.Attributes,
+		Size:       uint64(hdr.Size),
+		NameSize:   uint32(len(name) * 2),
+	}
+	if hdr.Id == BackupSparseBlock {
+		// Include space for the int64 block offset
+		wsi.Size += 8
+	}
+	if err := binary.Write(w.w, binary.LittleEndian, &wsi); err != nil {
+		return err
+	}
+	if len(name) != 0 {
+		if err := binary.Write(w.w, binary.LittleEndian, name); err != nil {
+			return err
+		}
+	}
+	if hdr.Id == BackupSparseBlock {
+		if err := binary.Write(w.w, binary.LittleEndian, hdr.Offset); err != nil {
+			return err
+		}
+	}
+	w.bytesLeft = hdr.Size
+	return nil
+}
+
+// Write writes to the current backup stream.
+func (w *BackupStreamWriter) Write(b []byte) (int, error) {
+	if w.bytesLeft < int64(len(b)) {
+		return 0, fmt.Errorf("too many bytes by %d", int64(len(b))-w.bytesLeft)
+	}
+	n, err := w.w.Write(b)
+	w.bytesLeft -= int64(n)
+	return n, err
+}
+
+// BackupFileReader provides an io.ReadCloser interface on top of the BackupRead Win32 API.
+type BackupFileReader struct {
+	f               *os.File
+	includeSecurity bool
+	ctx             uintptr
+}
+
+// NewBackupFileReader returns a new BackupFileReader from a file handle. If includeSecurity is true,
+// Read will attempt to read the security descriptor of the file.
+func NewBackupFileReader(f *os.File, includeSecurity bool) *BackupFileReader {
+	r := &BackupFileReader{f, includeSecurity, 0}
+	return r
+}
+
+// Read reads a backup stream from the file by calling the Win32 API BackupRead().
+func (r *BackupFileReader) Read(b []byte) (int, error) {
+	var bytesRead uint32
+	err := backupRead(windows.Handle(r.f.Fd()), b, &bytesRead, false, r.includeSecurity, &r.ctx)
+	if err != nil {
+		return 0, &os.PathError{Op: "BackupRead", Path: r.f.Name(), Err: err}
+	}
+	runtime.KeepAlive(r.f)
+	if bytesRead == 0 {
+		return 0, io.EOF
+	}
+	return int(bytesRead), nil
+}
+
+// Close frees Win32 resources associated with the BackupFileReader. It does not close
+// the underlying file.
+func (r *BackupFileReader) Close() error {
+	if r.ctx != 0 {
+		_ = backupRead(windows.Handle(r.f.Fd()), nil, nil, true, false, &r.ctx)
+		runtime.KeepAlive(r.f)
+		r.ctx = 0
+	}
+	return nil
+}
+
+// BackupFileWriter provides an io.WriteCloser interface on top of the BackupWrite Win32 API.
+type BackupFileWriter struct {
+	f               *os.File
+	includeSecurity bool
+	ctx             uintptr
+}
+
+// NewBackupFileWriter returns a new BackupFileWriter from a file handle. If includeSecurity is true,
+// Write() will attempt to restore the security descriptor from the stream.
+func NewBackupFileWriter(f *os.File, includeSecurity bool) *BackupFileWriter {
+	w := &BackupFileWriter{f, includeSecurity, 0}
+	return w
+}
+
+// Write restores a portion of the file using the provided backup stream.
+func (w *BackupFileWriter) Write(b []byte) (int, error) {
+	var bytesWritten uint32
+	err := backupWrite(windows.Handle(w.f.Fd()), b, &bytesWritten, false, w.includeSecurity, &w.ctx)
+	if err != nil {
+		return 0, &os.PathError{Op: "BackupWrite", Path: w.f.Name(), Err: err}
+	}
+	runtime.KeepAlive(w.f)
+	if int(bytesWritten) != len(b) {
+		return int(bytesWritten), errors.New("not all bytes could be written")
+	}
+	return len(b), nil
+}
+
+// Close frees Win32 resources associated with the BackupFileWriter. It does not
+// close the underlying file.
+func (w *BackupFileWriter) Close() error {
+	if w.ctx != 0 {
+		_ = backupWrite(windows.Handle(w.f.Fd()), nil, nil, true, false, &w.ctx)
+		runtime.KeepAlive(w.f)
+		w.ctx = 0
+	}
+	return nil
+}
+
+// OpenForBackup opens a file or directory, potentially skipping access checks if the backup
+// or restore privileges have been acquired.
+//
+// If the file opened was a directory, it cannot be used with Readdir().
+func OpenForBackup(path string, access uint32, share uint32, createmode uint32) (*os.File, error) {
+	h, err := fs.CreateFile(path,
+		fs.AccessMask(access),
+		fs.FileShareMode(share),
+		nil,
+		fs.FileCreationDisposition(createmode),
+		fs.FILE_FLAG_BACKUP_SEMANTICS|fs.FILE_FLAG_OPEN_REPARSE_POINT,
+		0,
+	)
+	if err != nil {
+		err = &os.PathError{Op: "open", Path: path, Err: err}
+		return nil, err
+	}
+	return os.NewFile(uintptr(h), path), nil
+}

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/doc.go

@@ -0,0 +1,22 @@
+// This package provides utilities for efficiently performing Win32 IO operations in Go.
+// Currently, this package is provides support for genreal IO and management of
+//   - named pipes
+//   - files
+//   - [Hyper-V sockets]
+//
+// This code is similar to Go's [net] package, and uses IO completion ports to avoid
+// blocking IO on system threads, allowing Go to reuse the thread to schedule other goroutines.
+//
+// This limits support to Windows Vista and newer operating systems.
+//
+// Additionally, this package provides support for:
+//   - creating and managing GUIDs
+//   - writing to [ETW]
+//   - opening and manageing VHDs
+//   - parsing [Windows Image files]
+//   - auto-generating Win32 API code
+//
+// [Hyper-V sockets]: https://docs.microsoft.com/en-us/virtualization/hyper-v-on-windows/user-guide/make-integration-service
+// [ETW]: https://docs.microsoft.com/en-us/windows-hardware/drivers/devtest/event-tracing-for-windows--etw-
+// [Windows Image files]: https://docs.microsoft.com/en-us/windows-hardware/manufacture/desktop/work-with-windows-images
+package winio

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/ea.go

@@ -0,0 +1,137 @@
+package winio
+
+import (
+	"bytes"
+	"encoding/binary"
+	"errors"
+)
+
+type fileFullEaInformation struct {
+	NextEntryOffset uint32
+	Flags           uint8
+	NameLength      uint8
+	ValueLength     uint16
+}
+
+var (
+	fileFullEaInformationSize = binary.Size(&fileFullEaInformation{})
+
+	errInvalidEaBuffer = errors.New("invalid extended attribute buffer")
+	errEaNameTooLarge  = errors.New("extended attribute name too large")
+	errEaValueTooLarge = errors.New("extended attribute value too large")
+)
+
+// ExtendedAttribute represents a single Windows EA.
+type ExtendedAttribute struct {
+	Name  string
+	Value []byte
+	Flags uint8
+}
+
+func parseEa(b []byte) (ea ExtendedAttribute, nb []byte, err error) {
+	var info fileFullEaInformation
+	err = binary.Read(bytes.NewReader(b), binary.LittleEndian, &info)
+	if err != nil {
+		err = errInvalidEaBuffer
+		return ea, nb, err
+	}
+
+	nameOffset := fileFullEaInformationSize
+	nameLen := int(info.NameLength)
+	valueOffset := nameOffset + int(info.NameLength) + 1
+	valueLen := int(info.ValueLength)
+	nextOffset := int(info.NextEntryOffset)
+	if valueLen+valueOffset > len(b) || nextOffset < 0 || nextOffset > len(b) {
+		err = errInvalidEaBuffer
+		return ea, nb, err
+	}
+
+	ea.Name = string(b[nameOffset : nameOffset+nameLen])
+	ea.Value = b[valueOffset : valueOffset+valueLen]
+	ea.Flags = info.Flags
+	if info.NextEntryOffset != 0 {
+		nb = b[info.NextEntryOffset:]
+	}
+	return ea, nb, err
+}
+
+// DecodeExtendedAttributes decodes a list of EAs from a FILE_FULL_EA_INFORMATION
+// buffer retrieved from BackupRead, ZwQueryEaFile, etc.
+func DecodeExtendedAttributes(b []byte) (eas []ExtendedAttribute, err error) {
+	for len(b) != 0 {
+		ea, nb, err := parseEa(b)
+		if err != nil {
+			return nil, err
+		}
+
+		eas = append(eas, ea)
+		b = nb
+	}
+	return eas, err
+}
+
+func writeEa(buf *bytes.Buffer, ea *ExtendedAttribute, last bool) error {
+	if int(uint8(len(ea.Name))) != len(ea.Name) {
+		return errEaNameTooLarge
+	}
+	if int(uint16(len(ea.Value))) != len(ea.Value) {
+		return errEaValueTooLarge
+	}
+	entrySize := uint32(fileFullEaInformationSize + len(ea.Name) + 1 + len(ea.Value))
+	withPadding := (entrySize + 3) &^ 3
+	nextOffset := uint32(0)
+	if !last {
+		nextOffset = withPadding
+	}
+	info := fileFullEaInformation{
+		NextEntryOffset: nextOffset,
+		Flags:           ea.Flags,
+		NameLength:      uint8(len(ea.Name)),
+		ValueLength:     uint16(len(ea.Value)),
+	}
+
+	err := binary.Write(buf, binary.LittleEndian, &info)
+	if err != nil {
+		return err
+	}
+
+	_, err = buf.Write([]byte(ea.Name))
+	if err != nil {
+		return err
+	}
+
+	err = buf.WriteByte(0)
+	if err != nil {
+		return err
+	}
+
+	_, err = buf.Write(ea.Value)
+	if err != nil {
+		return err
+	}
+
+	_, err = buf.Write([]byte{0, 0, 0}[0 : withPadding-entrySize])
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+// EncodeExtendedAttributes encodes a list of EAs into a FILE_FULL_EA_INFORMATION
+// buffer for use with BackupWrite, ZwSetEaFile, etc.
+func EncodeExtendedAttributes(eas []ExtendedAttribute) ([]byte, error) {
+	var buf bytes.Buffer
+	for i := range eas {
+		last := false
+		if i == len(eas)-1 {
+			last = true
+		}
+
+		err := writeEa(&buf, &eas[i], last)
+		if err != nil {
+			return nil, err
+		}
+	}
+	return buf.Bytes(), nil
+}

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/file.go

@@ -0,0 +1,320 @@
+//go:build windows
+// +build windows
+
+package winio
+
+import (
+	"errors"
+	"io"
+	"runtime"
+	"sync"
+	"sync/atomic"
+	"syscall"
+	"time"
+
+	"golang.org/x/sys/windows"
+)
+
+//sys cancelIoEx(file windows.Handle, o *windows.Overlapped) (err error) = CancelIoEx
+//sys createIoCompletionPort(file windows.Handle, port windows.Handle, key uintptr, threadCount uint32) (newport windows.Handle, err error) = CreateIoCompletionPort
+//sys getQueuedCompletionStatus(port windows.Handle, bytes *uint32, key *uintptr, o **ioOperation, timeout uint32) (err error) = GetQueuedCompletionStatus
+//sys setFileCompletionNotificationModes(h windows.Handle, flags uint8) (err error) = SetFileCompletionNotificationModes
+//sys wsaGetOverlappedResult(h windows.Handle, o *windows.Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) = ws2_32.WSAGetOverlappedResult
+
+var (
+	ErrFileClosed = errors.New("file has already been closed")
+	ErrTimeout    = &timeoutError{}
+)
+
+type timeoutError struct{}
+
+func (*timeoutError) Error() string   { return "i/o timeout" }
+func (*timeoutError) Timeout() bool   { return true }
+func (*timeoutError) Temporary() bool { return true }
+
+type timeoutChan chan struct{}
+
+var ioInitOnce sync.Once
+var ioCompletionPort windows.Handle
+
+// ioResult contains the result of an asynchronous IO operation.
+type ioResult struct {
+	bytes uint32
+	err   error
+}
+
+// ioOperation represents an outstanding asynchronous Win32 IO.
+type ioOperation struct {
+	o  windows.Overlapped
+	ch chan ioResult
+}
+
+func initIO() {
+	h, err := createIoCompletionPort(windows.InvalidHandle, 0, 0, 0xffffffff)
+	if err != nil {
+		panic(err)
+	}
+	ioCompletionPort = h
+	go ioCompletionProcessor(h)
+}
+
+// win32File implements Reader, Writer, and Closer on a Win32 handle without blocking in a syscall.
+// It takes ownership of this handle and will close it if it is garbage collected.
+type win32File struct {
+	handle        windows.Handle
+	wg            sync.WaitGroup
+	wgLock        sync.RWMutex
+	closing       atomic.Bool
+	socket        bool
+	readDeadline  deadlineHandler
+	writeDeadline deadlineHandler
+}
+
+type deadlineHandler struct {
+	setLock     sync.Mutex
+	channel     timeoutChan
+	channelLock sync.RWMutex
+	timer       *time.Timer
+	timedout    atomic.Bool
+}
+
+// makeWin32File makes a new win32File from an existing file handle.
+func makeWin32File(h windows.Handle) (*win32File, error) {
+	f := &win32File{handle: h}
+	ioInitOnce.Do(initIO)
+	_, err := createIoCompletionPort(h, ioCompletionPort, 0, 0xffffffff)
+	if err != nil {
+		return nil, err
+	}
+	err = setFileCompletionNotificationModes(h, windows.FILE_SKIP_COMPLETION_PORT_ON_SUCCESS|windows.FILE_SKIP_SET_EVENT_ON_HANDLE)
+	if err != nil {
+		return nil, err
+	}
+	f.readDeadline.channel = make(timeoutChan)
+	f.writeDeadline.channel = make(timeoutChan)
+	return f, nil
+}
+
+// Deprecated: use NewOpenFile instead.
+func MakeOpenFile(h syscall.Handle) (io.ReadWriteCloser, error) {
+	return NewOpenFile(windows.Handle(h))
+}
+
+func NewOpenFile(h windows.Handle) (io.ReadWriteCloser, error) {
+	// If we return the result of makeWin32File directly, it can result in an
+	// interface-wrapped nil, rather than a nil interface value.
+	f, err := makeWin32File(h)
+	if err != nil {
+		return nil, err
+	}
+	return f, nil
+}
+
+// closeHandle closes the resources associated with a Win32 handle.
+func (f *win32File) closeHandle() {
+	f.wgLock.Lock()
+	// Atomically set that we are closing, releasing the resources only once.
+	if !f.closing.Swap(true) {
+		f.wgLock.Unlock()
+		// cancel all IO and wait for it to complete
+		_ = cancelIoEx(f.handle, nil)
+		f.wg.Wait()
+		// at this point, no new IO can start
+		windows.Close(f.handle)
+		f.handle = 0
+	} else {
+		f.wgLock.Unlock()
+	}
+}
+
+// Close closes a win32File.
+func (f *win32File) Close() error {
+	f.closeHandle()
+	return nil
+}
+
+// IsClosed checks if the file has been closed.
+func (f *win32File) IsClosed() bool {
+	return f.closing.Load()
+}
+
+// prepareIO prepares for a new IO operation.
+// The caller must call f.wg.Done() when the IO is finished, prior to Close() returning.
+func (f *win32File) prepareIO() (*ioOperation, error) {
+	f.wgLock.RLock()
+	if f.closing.Load() {
+		f.wgLock.RUnlock()
+		return nil, ErrFileClosed
+	}
+	f.wg.Add(1)
+	f.wgLock.RUnlock()
+	c := &ioOperation{}
+	c.ch = make(chan ioResult)
+	return c, nil
+}
+
+// ioCompletionProcessor processes completed async IOs forever.
+func ioCompletionProcessor(h windows.Handle) {
+	for {
+		var bytes uint32
+		var key uintptr
+		var op *ioOperation
+		err := getQueuedCompletionStatus(h, &bytes, &key, &op, windows.INFINITE)
+		if op == nil {
+			panic(err)
+		}
+		op.ch <- ioResult{bytes, err}
+	}
+}
+
+// todo: helsaawy - create an asyncIO version that takes a context
+
+// asyncIO processes the return value from ReadFile or WriteFile, blocking until
+// the operation has actually completed.
+func (f *win32File) asyncIO(c *ioOperation, d *deadlineHandler, bytes uint32, err error) (int, error) {
+	if err != windows.ERROR_IO_PENDING { //nolint:errorlint // err is Errno
+		return int(bytes), err
+	}
+
+	if f.closing.Load() {
+		_ = cancelIoEx(f.handle, &c.o)
+	}
+
+	var timeout timeoutChan
+	if d != nil {
+		d.channelLock.Lock()
+		timeout = d.channel
+		d.channelLock.Unlock()
+	}
+
+	var r ioResult
+	select {
+	case r = <-c.ch:
+		err = r.err
+		if err == windows.ERROR_OPERATION_ABORTED { //nolint:errorlint // err is Errno
+			if f.closing.Load() {
+				err = ErrFileClosed
+			}
+		} else if err != nil && f.socket {
+			// err is from Win32. Query the overlapped structure to get the winsock error.
+			var bytes, flags uint32
+			err = wsaGetOverlappedResult(f.handle, &c.o, &bytes, false, &flags)
+		}
+	case <-timeout:
+		_ = cancelIoEx(f.handle, &c.o)
+		r = <-c.ch
+		err = r.err
+		if err == windows.ERROR_OPERATION_ABORTED { //nolint:errorlint // err is Errno
+			err = ErrTimeout
+		}
+	}
+
+	// runtime.KeepAlive is needed, as c is passed via native
+	// code to ioCompletionProcessor, c must remain alive
+	// until the channel read is complete.
+	// todo: (de)allocate *ioOperation via win32 heap functions, instead of needing to KeepAlive?
+	runtime.KeepAlive(c)
+	return int(r.bytes), err
+}
+
+// Read reads from a file handle.
+func (f *win32File) Read(b []byte) (int, error) {
+	c, err := f.prepareIO()
+	if err != nil {
+		return 0, err
+	}
+	defer f.wg.Done()
+
+	if f.readDeadline.timedout.Load() {
+		return 0, ErrTimeout
+	}
+
+	var bytes uint32
+	err = windows.ReadFile(f.handle, b, &bytes, &c.o)
+	n, err := f.asyncIO(c, &f.readDeadline, bytes, err)
+	runtime.KeepAlive(b)
+
+	// Handle EOF conditions.
+	if err == nil && n == 0 && len(b) != 0 {
+		return 0, io.EOF
+	} else if err == windows.ERROR_BROKEN_PIPE { //nolint:errorlint // err is Errno
+		return 0, io.EOF
+	}
+	return n, err
+}
+
+// Write writes to a file handle.
+func (f *win32File) Write(b []byte) (int, error) {
+	c, err := f.prepareIO()
+	if err != nil {
+		return 0, err
+	}
+	defer f.wg.Done()
+
+	if f.writeDeadline.timedout.Load() {
+		return 0, ErrTimeout
+	}
+
+	var bytes uint32
+	err = windows.WriteFile(f.handle, b, &bytes, &c.o)
+	n, err := f.asyncIO(c, &f.writeDeadline, bytes, err)
+	runtime.KeepAlive(b)
+	return n, err
+}
+
+func (f *win32File) SetReadDeadline(deadline time.Time) error {
+	return f.readDeadline.set(deadline)
+}
+
+func (f *win32File) SetWriteDeadline(deadline time.Time) error {
+	return f.writeDeadline.set(deadline)
+}
+
+func (f *win32File) Flush() error {
+	return windows.FlushFileBuffers(f.handle)
+}
+
+func (f *win32File) Fd() uintptr {
+	return uintptr(f.handle)
+}
+
+func (d *deadlineHandler) set(deadline time.Time) error {
+	d.setLock.Lock()
+	defer d.setLock.Unlock()
+
+	if d.timer != nil {
+		if !d.timer.Stop() {
+			<-d.channel
+		}
+		d.timer = nil
+	}
+	d.timedout.Store(false)
+
+	select {
+	case <-d.channel:
+		d.channelLock.Lock()
+		d.channel = make(chan struct{})
+		d.channelLock.Unlock()
+	default:
+	}
+
+	if deadline.IsZero() {
+		return nil
+	}
+
+	timeoutIO := func() {
+		d.timedout.Store(true)
+		close(d.channel)
+	}
+
+	now := time.Now()
+	duration := deadline.Sub(now)
+	if deadline.After(now) {
+		// Deadline is in the future, set a timer to wait
+		d.timer = time.AfterFunc(duration, timeoutIO)
+	} else {
+		// Deadline is in the past. Cancel all pending IO now.
+		timeoutIO()
+	}
+	return nil
+}

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/fileinfo.go

@@ -0,0 +1,106 @@
+//go:build windows
+// +build windows
+
+package winio
+
+import (
+	"os"
+	"runtime"
+	"unsafe"
+
+	"golang.org/x/sys/windows"
+)
+
+// FileBasicInfo contains file access time and file attributes information.
+type FileBasicInfo struct {
+	CreationTime, LastAccessTime, LastWriteTime, ChangeTime windows.Filetime
+	FileAttributes                                          uint32
+	_                                                       uint32 // padding
+}
+
+// alignedFileBasicInfo is a FileBasicInfo, but aligned to uint64 by containing
+// uint64 rather than windows.Filetime. Filetime contains two uint32s. uint64
+// alignment is necessary to pass this as FILE_BASIC_INFO.
+type alignedFileBasicInfo struct {
+	CreationTime, LastAccessTime, LastWriteTime, ChangeTime uint64
+	FileAttributes                                          uint32
+	_                                                       uint32 // padding
+}
+
+// GetFileBasicInfo retrieves times and attributes for a file.
+func GetFileBasicInfo(f *os.File) (*FileBasicInfo, error) {
+	bi := &alignedFileBasicInfo{}
+	if err := windows.GetFileInformationByHandleEx(
+		windows.Handle(f.Fd()),
+		windows.FileBasicInfo,
+		(*byte)(unsafe.Pointer(bi)),
+		uint32(unsafe.Sizeof(*bi)),
+	); err != nil {
+		return nil, &os.PathError{Op: "GetFileInformationByHandleEx", Path: f.Name(), Err: err}
+	}
+	runtime.KeepAlive(f)
+	// Reinterpret the alignedFileBasicInfo as a FileBasicInfo so it matches the
+	// public API of this module. The data may be unnecessarily aligned.
+	return (*FileBasicInfo)(unsafe.Pointer(bi)), nil
+}
+
+// SetFileBasicInfo sets times and attributes for a file.
+func SetFileBasicInfo(f *os.File, bi *FileBasicInfo) error {
+	// Create an alignedFileBasicInfo based on a FileBasicInfo. The copy is
+	// suitable to pass to GetFileInformationByHandleEx.
+	biAligned := *(*alignedFileBasicInfo)(unsafe.Pointer(bi))
+	if err := windows.SetFileInformationByHandle(
+		windows.Handle(f.Fd()),
+		windows.FileBasicInfo,
+		(*byte)(unsafe.Pointer(&biAligned)),
+		uint32(unsafe.Sizeof(biAligned)),
+	); err != nil {
+		return &os.PathError{Op: "SetFileInformationByHandle", Path: f.Name(), Err: err}
+	}
+	runtime.KeepAlive(f)
+	return nil
+}
+
+// FileStandardInfo contains extended information for the file.
+// FILE_STANDARD_INFO in WinBase.h
+// https://docs.microsoft.com/en-us/windows/win32/api/winbase/ns-winbase-file_standard_info
+type FileStandardInfo struct {
+	AllocationSize, EndOfFile int64
+	NumberOfLinks             uint32
+	DeletePending, Directory  bool
+}
+
+// GetFileStandardInfo retrieves ended information for the file.
+func GetFileStandardInfo(f *os.File) (*FileStandardInfo, error) {
+	si := &FileStandardInfo{}
+	if err := windows.GetFileInformationByHandleEx(windows.Handle(f.Fd()),
+		windows.FileStandardInfo,
+		(*byte)(unsafe.Pointer(si)),
+		uint32(unsafe.Sizeof(*si))); err != nil {
+		return nil, &os.PathError{Op: "GetFileInformationByHandleEx", Path: f.Name(), Err: err}
+	}
+	runtime.KeepAlive(f)
+	return si, nil
+}
+
+// FileIDInfo contains the volume serial number and file ID for a file. This pair should be
+// unique on a system.
+type FileIDInfo struct {
+	VolumeSerialNumber uint64
+	FileID             [16]byte
+}
+
+// GetFileID retrieves the unique (volume, file ID) pair for a file.
+func GetFileID(f *os.File) (*FileIDInfo, error) {
+	fileID := &FileIDInfo{}
+	if err := windows.GetFileInformationByHandleEx(
+		windows.Handle(f.Fd()),
+		windows.FileIdInfo,
+		(*byte)(unsafe.Pointer(fileID)),
+		uint32(unsafe.Sizeof(*fileID)),
+	); err != nil {
+		return nil, &os.PathError{Op: "GetFileInformationByHandleEx", Path: f.Name(), Err: err}
+	}
+	runtime.KeepAlive(f)
+	return fileID, nil
+}

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/hvsock.go

@@ -0,0 +1,582 @@
+//go:build windows
+// +build windows
+
+package winio
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"io"
+	"net"
+	"os"
+	"time"
+	"unsafe"
+
+	"golang.org/x/sys/windows"
+
+	"github.com/Microsoft/go-winio/internal/socket"
+	"github.com/Microsoft/go-winio/pkg/guid"
+)
+
+const afHVSock = 34 // AF_HYPERV
+
+// Well known Service and VM IDs
+// https://docs.microsoft.com/en-us/virtualization/hyper-v-on-windows/user-guide/make-integration-service#vmid-wildcards
+
+// HvsockGUIDWildcard is the wildcard VmId for accepting connections from all partitions.
+func HvsockGUIDWildcard() guid.GUID { // 00000000-0000-0000-0000-000000000000
+	return guid.GUID{}
+}
+
+// HvsockGUIDBroadcast is the wildcard VmId for broadcasting sends to all partitions.
+func HvsockGUIDBroadcast() guid.GUID { // ffffffff-ffff-ffff-ffff-ffffffffffff
+	return guid.GUID{
+		Data1: 0xffffffff,
+		Data2: 0xffff,
+		Data3: 0xffff,
+		Data4: [8]uint8{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
+	}
+}
+
+// HvsockGUIDLoopback is the Loopback VmId for accepting connections to the same partition as the connector.
+func HvsockGUIDLoopback() guid.GUID { // e0e16197-dd56-4a10-9195-5ee7a155a838
+	return guid.GUID{
+		Data1: 0xe0e16197,
+		Data2: 0xdd56,
+		Data3: 0x4a10,
+		Data4: [8]uint8{0x91, 0x95, 0x5e, 0xe7, 0xa1, 0x55, 0xa8, 0x38},
+	}
+}
+
+// HvsockGUIDSiloHost is the address of a silo's host partition:
+//   - The silo host of a hosted silo is the utility VM.
+//   - The silo host of a silo on a physical host is the physical host.
+func HvsockGUIDSiloHost() guid.GUID { // 36bd0c5c-7276-4223-88ba-7d03b654c568
+	return guid.GUID{
+		Data1: 0x36bd0c5c,
+		Data2: 0x7276,
+		Data3: 0x4223,
+		Data4: [8]byte{0x88, 0xba, 0x7d, 0x03, 0xb6, 0x54, 0xc5, 0x68},
+	}
+}
+
+// HvsockGUIDChildren is the wildcard VmId for accepting connections from the connector's child partitions.
+func HvsockGUIDChildren() guid.GUID { // 90db8b89-0d35-4f79-8ce9-49ea0ac8b7cd
+	return guid.GUID{
+		Data1: 0x90db8b89,
+		Data2: 0xd35,
+		Data3: 0x4f79,
+		Data4: [8]uint8{0x8c, 0xe9, 0x49, 0xea, 0xa, 0xc8, 0xb7, 0xcd},
+	}
+}
+
+// HvsockGUIDParent is the wildcard VmId for accepting connections from the connector's parent partition.
+// Listening on this VmId accepts connection from:
+//   - Inside silos: silo host partition.
+//   - Inside hosted silo: host of the VM.
+//   - Inside VM: VM host.
+//   - Physical host: Not supported.
+func HvsockGUIDParent() guid.GUID { // a42e7cda-d03f-480c-9cc2-a4de20abb878
+	return guid.GUID{
+		Data1: 0xa42e7cda,
+		Data2: 0xd03f,
+		Data3: 0x480c,
+		Data4: [8]uint8{0x9c, 0xc2, 0xa4, 0xde, 0x20, 0xab, 0xb8, 0x78},
+	}
+}
+
+// hvsockVsockServiceTemplate is the Service GUID used for the VSOCK protocol.
+func hvsockVsockServiceTemplate() guid.GUID { // 00000000-facb-11e6-bd58-64006a7986d3
+	return guid.GUID{
+		Data2: 0xfacb,
+		Data3: 0x11e6,
+		Data4: [8]uint8{0xbd, 0x58, 0x64, 0x00, 0x6a, 0x79, 0x86, 0xd3},
+	}
+}
+
+// An HvsockAddr is an address for a AF_HYPERV socket.
+type HvsockAddr struct {
+	VMID      guid.GUID
+	ServiceID guid.GUID
+}
+
+type rawHvsockAddr struct {
+	Family    uint16
+	_         uint16
+	VMID      guid.GUID
+	ServiceID guid.GUID
+}
+
+var _ socket.RawSockaddr = &rawHvsockAddr{}
+
+// Network returns the address's network name, "hvsock".
+func (*HvsockAddr) Network() string {
+	return "hvsock"
+}
+
+func (addr *HvsockAddr) String() string {
+	return fmt.Sprintf("%s:%s", &addr.VMID, &addr.ServiceID)
+}
+
+// VsockServiceID returns an hvsock service ID corresponding to the specified AF_VSOCK port.
+func VsockServiceID(port uint32) guid.GUID {
+	g := hvsockVsockServiceTemplate() // make a copy
+	g.Data1 = port
+	return g
+}
+
+func (addr *HvsockAddr) raw() rawHvsockAddr {
+	return rawHvsockAddr{
+		Family:    afHVSock,
+		VMID:      addr.VMID,
+		ServiceID: addr.ServiceID,
+	}
+}
+
+func (addr *HvsockAddr) fromRaw(raw *rawHvsockAddr) {
+	addr.VMID = raw.VMID
+	addr.ServiceID = raw.ServiceID
+}
+
+// Sockaddr returns a pointer to and the size of this struct.
+//
+// Implements the [socket.RawSockaddr] interface, and allows use in
+// [socket.Bind] and [socket.ConnectEx].
+func (r *rawHvsockAddr) Sockaddr() (unsafe.Pointer, int32, error) {
+	return unsafe.Pointer(r), int32(unsafe.Sizeof(rawHvsockAddr{})), nil
+}
+
+// Sockaddr interface allows use with `sockets.Bind()` and `.ConnectEx()`.
+func (r *rawHvsockAddr) FromBytes(b []byte) error {
+	n := int(unsafe.Sizeof(rawHvsockAddr{}))
+
+	if len(b) < n {
+		return fmt.Errorf("got %d, want %d: %w", len(b), n, socket.ErrBufferSize)
+	}
+
+	copy(unsafe.Slice((*byte)(unsafe.Pointer(r)), n), b[:n])
+	if r.Family != afHVSock {
+		return fmt.Errorf("got %d, want %d: %w", r.Family, afHVSock, socket.ErrAddrFamily)
+	}
+
+	return nil
+}
+
+// HvsockListener is a socket listener for the AF_HYPERV address family.
+type HvsockListener struct {
+	sock *win32File
+	addr HvsockAddr
+}
+
+var _ net.Listener = &HvsockListener{}
+
+// HvsockConn is a connected socket of the AF_HYPERV address family.
+type HvsockConn struct {
+	sock          *win32File
+	local, remote HvsockAddr
+}
+
+var _ net.Conn = &HvsockConn{}
+
+func newHVSocket() (*win32File, error) {
+	fd, err := windows.Socket(afHVSock, windows.SOCK_STREAM, 1)
+	if err != nil {
+		return nil, os.NewSyscallError("socket", err)
+	}
+	f, err := makeWin32File(fd)
+	if err != nil {
+		windows.Close(fd)
+		return nil, err
+	}
+	f.socket = true
+	return f, nil
+}
+
+// ListenHvsock listens for connections on the specified hvsock address.
+func ListenHvsock(addr *HvsockAddr) (_ *HvsockListener, err error) {
+	l := &HvsockListener{addr: *addr}
+
+	var sock *win32File
+	sock, err = newHVSocket()
+	if err != nil {
+		return nil, l.opErr("listen", err)
+	}
+	defer func() {
+		if err != nil {
+			_ = sock.Close()
+		}
+	}()
+
+	sa := addr.raw()
+	err = socket.Bind(sock.handle, &sa)
+	if err != nil {
+		return nil, l.opErr("listen", os.NewSyscallError("socket", err))
+	}
+	err = windows.Listen(sock.handle, 16)
+	if err != nil {
+		return nil, l.opErr("listen", os.NewSyscallError("listen", err))
+	}
+	return &HvsockListener{sock: sock, addr: *addr}, nil
+}
+
+func (l *HvsockListener) opErr(op string, err error) error {
+	return &net.OpError{Op: op, Net: "hvsock", Addr: &l.addr, Err: err}
+}
+
+// Addr returns the listener's network address.
+func (l *HvsockListener) Addr() net.Addr {
+	return &l.addr
+}
+
+// Accept waits for the next connection and returns it.
+func (l *HvsockListener) Accept() (_ net.Conn, err error) {
+	sock, err := newHVSocket()
+	if err != nil {
+		return nil, l.opErr("accept", err)
+	}
+	defer func() {
+		if sock != nil {
+			sock.Close()
+		}
+	}()
+	c, err := l.sock.prepareIO()
+	if err != nil {
+		return nil, l.opErr("accept", err)
+	}
+	defer l.sock.wg.Done()
+
+	// AcceptEx, per documentation, requires an extra 16 bytes per address.
+	//
+	// https://docs.microsoft.com/en-us/windows/win32/api/mswsock/nf-mswsock-acceptex
+	const addrlen = uint32(16 + unsafe.Sizeof(rawHvsockAddr{}))
+	var addrbuf [addrlen * 2]byte
+
+	var bytes uint32
+	err = windows.AcceptEx(l.sock.handle, sock.handle, &addrbuf[0], 0 /* rxdatalen */, addrlen, addrlen, &bytes, &c.o)
+	if _, err = l.sock.asyncIO(c, nil, bytes, err); err != nil {
+		return nil, l.opErr("accept", os.NewSyscallError("acceptex", err))
+	}
+
+	conn := &HvsockConn{
+		sock: sock,
+	}
+	// The local address returned in the AcceptEx buffer is the same as the Listener socket's
+	// address. However, the service GUID reported by GetSockName is different from the Listeners
+	// socket, and is sometimes the same as the local address of the socket that dialed the
+	// address, with the service GUID.Data1 incremented, but othertimes is different.
+	// todo: does the local address matter? is the listener's address or the actual address appropriate?
+	conn.local.fromRaw((*rawHvsockAddr)(unsafe.Pointer(&addrbuf[0])))
+	conn.remote.fromRaw((*rawHvsockAddr)(unsafe.Pointer(&addrbuf[addrlen])))
+
+	// initialize the accepted socket and update its properties with those of the listening socket
+	if err = windows.Setsockopt(sock.handle,
+		windows.SOL_SOCKET, windows.SO_UPDATE_ACCEPT_CONTEXT,
+		(*byte)(unsafe.Pointer(&l.sock.handle)), int32(unsafe.Sizeof(l.sock.handle))); err != nil {
+		return nil, conn.opErr("accept", os.NewSyscallError("setsockopt", err))
+	}
+
+	sock = nil
+	return conn, nil
+}
+
+// Close closes the listener, causing any pending Accept calls to fail.
+func (l *HvsockListener) Close() error {
+	return l.sock.Close()
+}
+
+// HvsockDialer configures and dials a Hyper-V Socket (ie, [HvsockConn]).
+type HvsockDialer struct {
+	// Deadline is the time the Dial operation must connect before erroring.
+	Deadline time.Time
+
+	// Retries is the number of additional connects to try if the connection times out, is refused,
+	// or the host is unreachable
+	Retries uint
+
+	// RetryWait is the time to wait after a connection error to retry
+	RetryWait time.Duration
+
+	rt *time.Timer // redial wait timer
+}
+
+// Dial the Hyper-V socket at addr.
+//
+// See [HvsockDialer.Dial] for more information.
+func Dial(ctx context.Context, addr *HvsockAddr) (conn *HvsockConn, err error) {
+	return (&HvsockDialer{}).Dial(ctx, addr)
+}
+
+// Dial attempts to connect to the Hyper-V socket at addr, and returns a connection if successful.
+// Will attempt (HvsockDialer).Retries if dialing fails, waiting (HvsockDialer).RetryWait between
+// retries.
+//
+// Dialing can be cancelled either by providing (HvsockDialer).Deadline, or cancelling ctx.
+func (d *HvsockDialer) Dial(ctx context.Context, addr *HvsockAddr) (conn *HvsockConn, err error) {
+	op := "dial"
+	// create the conn early to use opErr()
+	conn = &HvsockConn{
+		remote: *addr,
+	}
+
+	if !d.Deadline.IsZero() {
+		var cancel context.CancelFunc
+		ctx, cancel = context.WithDeadline(ctx, d.Deadline)
+		defer cancel()
+	}
+
+	// preemptive timeout/cancellation check
+	if err = ctx.Err(); err != nil {
+		return nil, conn.opErr(op, err)
+	}
+
+	sock, err := newHVSocket()
+	if err != nil {
+		return nil, conn.opErr(op, err)
+	}
+	defer func() {
+		if sock != nil {
+			sock.Close()
+		}
+	}()
+
+	sa := addr.raw()
+	err = socket.Bind(sock.handle, &sa)
+	if err != nil {
+		return nil, conn.opErr(op, os.NewSyscallError("bind", err))
+	}
+
+	c, err := sock.prepareIO()
+	if err != nil {
+		return nil, conn.opErr(op, err)
+	}
+	defer sock.wg.Done()
+	var bytes uint32
+	for i := uint(0); i <= d.Retries; i++ {
+		err = socket.ConnectEx(
+			sock.handle,
+			&sa,
+			nil, // sendBuf
+			0,   // sendDataLen
+			&bytes,
+			(*windows.Overlapped)(unsafe.Pointer(&c.o)))
+		_, err = sock.asyncIO(c, nil, bytes, err)
+		if i < d.Retries && canRedial(err) {
+			if err = d.redialWait(ctx); err == nil {
+				continue
+			}
+		}
+		break
+	}
+	if err != nil {
+		return nil, conn.opErr(op, os.NewSyscallError("connectex", err))
+	}
+
+	// update the connection properties, so shutdown can be used
+	if err = windows.Setsockopt(
+		sock.handle,
+		windows.SOL_SOCKET,
+		windows.SO_UPDATE_CONNECT_CONTEXT,
+		nil, // optvalue
+		0,   // optlen
+	); err != nil {
+		return nil, conn.opErr(op, os.NewSyscallError("setsockopt", err))
+	}
+
+	// get the local name
+	var sal rawHvsockAddr
+	err = socket.GetSockName(sock.handle, &sal)
+	if err != nil {
+		return nil, conn.opErr(op, os.NewSyscallError("getsockname", err))
+	}
+	conn.local.fromRaw(&sal)
+
+	// one last check for timeout, since asyncIO doesn't check the context
+	if err = ctx.Err(); err != nil {
+		return nil, conn.opErr(op, err)
+	}
+
+	conn.sock = sock
+	sock = nil
+
+	return conn, nil
+}
+
+// redialWait waits before attempting to redial, resetting the timer as appropriate.
+func (d *HvsockDialer) redialWait(ctx context.Context) (err error) {
+	if d.RetryWait == 0 {
+		return nil
+	}
+
+	if d.rt == nil {
+		d.rt = time.NewTimer(d.RetryWait)
+	} else {
+		// should already be stopped and drained
+		d.rt.Reset(d.RetryWait)
+	}
+
+	select {
+	case <-ctx.Done():
+	case <-d.rt.C:
+		return nil
+	}
+
+	// stop and drain the timer
+	if !d.rt.Stop() {
+		<-d.rt.C
+	}
+	return ctx.Err()
+}
+
+// assumes error is a plain, unwrapped windows.Errno provided by direct syscall.
+func canRedial(err error) bool {
+	//nolint:errorlint // guaranteed to be an Errno
+	switch err {
+	case windows.WSAECONNREFUSED, windows.WSAENETUNREACH, windows.WSAETIMEDOUT,
+		windows.ERROR_CONNECTION_REFUSED, windows.ERROR_CONNECTION_UNAVAIL:
+		return true
+	default:
+		return false
+	}
+}
+
+func (conn *HvsockConn) opErr(op string, err error) error {
+	// translate from "file closed" to "socket closed"
+	if errors.Is(err, ErrFileClosed) {
+		err = socket.ErrSocketClosed
+	}
+	return &net.OpError{Op: op, Net: "hvsock", Source: &conn.local, Addr: &conn.remote, Err: err}
+}
+
+func (conn *HvsockConn) Read(b []byte) (int, error) {
+	c, err := conn.sock.prepareIO()
+	if err != nil {
+		return 0, conn.opErr("read", err)
+	}
+	defer conn.sock.wg.Done()
+	buf := windows.WSABuf{Buf: &b[0], Len: uint32(len(b))}
+	var flags, bytes uint32
+	err = windows.WSARecv(conn.sock.handle, &buf, 1, &bytes, &flags, &c.o, nil)
+	n, err := conn.sock.asyncIO(c, &conn.sock.readDeadline, bytes, err)
+	if err != nil {
+		var eno windows.Errno
+		if errors.As(err, &eno) {
+			err = os.NewSyscallError("wsarecv", eno)
+		}
+		return 0, conn.opErr("read", err)
+	} else if n == 0 {
+		err = io.EOF
+	}
+	return n, err
+}
+
+func (conn *HvsockConn) Write(b []byte) (int, error) {
+	t := 0
+	for len(b) != 0 {
+		n, err := conn.write(b)
+		if err != nil {
+			return t + n, err
+		}
+		t += n
+		b = b[n:]
+	}
+	return t, nil
+}
+
+func (conn *HvsockConn) write(b []byte) (int, error) {
+	c, err := conn.sock.prepareIO()
+	if err != nil {
+		return 0, conn.opErr("write", err)
+	}
+	defer conn.sock.wg.Done()
+	buf := windows.WSABuf{Buf: &b[0], Len: uint32(len(b))}
+	var bytes uint32
+	err = windows.WSASend(conn.sock.handle, &buf, 1, &bytes, 0, &c.o, nil)
+	n, err := conn.sock.asyncIO(c, &conn.sock.writeDeadline, bytes, err)
+	if err != nil {
+		var eno windows.Errno
+		if errors.As(err, &eno) {
+			err = os.NewSyscallError("wsasend", eno)
+		}
+		return 0, conn.opErr("write", err)
+	}
+	return n, err
+}
+
+// Close closes the socket connection, failing any pending read or write calls.
+func (conn *HvsockConn) Close() error {
+	return conn.sock.Close()
+}
+
+func (conn *HvsockConn) IsClosed() bool {
+	return conn.sock.IsClosed()
+}
+
+// shutdown disables sending or receiving on a socket.
+func (conn *HvsockConn) shutdown(how int) error {
+	if conn.IsClosed() {
+		return socket.ErrSocketClosed
+	}
+
+	err := windows.Shutdown(conn.sock.handle, how)
+	if err != nil {
+		// If the connection was closed, shutdowns fail with "not connected"
+		if errors.Is(err, windows.WSAENOTCONN) ||
+			errors.Is(err, windows.WSAESHUTDOWN) {
+			err = socket.ErrSocketClosed
+		}
+		return os.NewSyscallError("shutdown", err)
+	}
+	return nil
+}
+
+// CloseRead shuts down the read end of the socket, preventing future read operations.
+func (conn *HvsockConn) CloseRead() error {
+	err := conn.shutdown(windows.SHUT_RD)
+	if err != nil {
+		return conn.opErr("closeread", err)
+	}
+	return nil
+}
+
+// CloseWrite shuts down the write end of the socket, preventing future write operations and
+// notifying the other endpoint that no more data will be written.
+func (conn *HvsockConn) CloseWrite() error {
+	err := conn.shutdown(windows.SHUT_WR)
+	if err != nil {
+		return conn.opErr("closewrite", err)
+	}
+	return nil
+}
+
+// LocalAddr returns the local address of the connection.
+func (conn *HvsockConn) LocalAddr() net.Addr {
+	return &conn.local
+}
+
+// RemoteAddr returns the remote address of the connection.
+func (conn *HvsockConn) RemoteAddr() net.Addr {
+	return &conn.remote
+}
+
+// SetDeadline implements the net.Conn SetDeadline method.
+func (conn *HvsockConn) SetDeadline(t time.Time) error {
+	// todo: implement `SetDeadline` for `win32File`
+	if err := conn.SetReadDeadline(t); err != nil {
+		return fmt.Errorf("set read deadline: %w", err)
+	}
+	if err := conn.SetWriteDeadline(t); err != nil {
+		return fmt.Errorf("set write deadline: %w", err)
+	}
+	return nil
+}
+
+// SetReadDeadline implements the net.Conn SetReadDeadline method.
+func (conn *HvsockConn) SetReadDeadline(t time.Time) error {
+	return conn.sock.SetReadDeadline(t)
+}
+
+// SetWriteDeadline implements the net.Conn SetWriteDeadline method.
+func (conn *HvsockConn) SetWriteDeadline(t time.Time) error {
+	return conn.sock.SetWriteDeadline(t)
+}

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/internal/fs/doc.go

@@ -0,0 +1,2 @@
+// This package contains Win32 filesystem functionality.
+package fs

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/internal/fs/fs.go

@@ -0,0 +1,262 @@
+//go:build windows
+
+package fs
+
+import (
+	"golang.org/x/sys/windows"
+
+	"github.com/Microsoft/go-winio/internal/stringbuffer"
+)
+
+//go:generate go run github.com/Microsoft/go-winio/tools/mkwinsyscall -output zsyscall_windows.go fs.go
+
+// https://learn.microsoft.com/en-us/windows/win32/api/fileapi/nf-fileapi-createfilew
+//sys CreateFile(name string, access AccessMask, mode FileShareMode, sa *windows.SecurityAttributes, createmode FileCreationDisposition, attrs FileFlagOrAttribute, templatefile windows.Handle) (handle windows.Handle, err error) [failretval==windows.InvalidHandle] = CreateFileW
+
+const NullHandle windows.Handle = 0
+
+// AccessMask defines standard, specific, and generic rights.
+//
+// Used with CreateFile and NtCreateFile (and co.).
+//
+//	Bitmask:
+//	 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
+//	 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
+//	+---------------+---------------+-------------------------------+
+//	|G|G|G|G|Resvd|A| StandardRights|         SpecificRights        |
+//	|R|W|E|A|     |S|               |                               |
+//	+-+-------------+---------------+-------------------------------+
+//
+//	GR     Generic Read
+//	GW     Generic Write
+//	GE     Generic Exectue
+//	GA     Generic All
+//	Resvd  Reserved
+//	AS     Access Security System
+//
+// https://learn.microsoft.com/en-us/windows/win32/secauthz/access-mask
+//
+// https://learn.microsoft.com/en-us/windows/win32/secauthz/generic-access-rights
+//
+// https://learn.microsoft.com/en-us/windows/win32/fileio/file-access-rights-constants
+type AccessMask = windows.ACCESS_MASK
+
+//nolint:revive // SNAKE_CASE is not idiomatic in Go, but aligned with Win32 API.
+const (
+	// Not actually any.
+	//
+	// For CreateFile: "query certain metadata such as file, directory, or device attributes without accessing that file or device"
+	// https://learn.microsoft.com/en-us/windows/win32/api/fileapi/nf-fileapi-createfilew#parameters
+	FILE_ANY_ACCESS AccessMask = 0
+
+	GENERIC_READ           AccessMask = 0x8000_0000
+	GENERIC_WRITE          AccessMask = 0x4000_0000
+	GENERIC_EXECUTE        AccessMask = 0x2000_0000
+	GENERIC_ALL            AccessMask = 0x1000_0000
+	ACCESS_SYSTEM_SECURITY AccessMask = 0x0100_0000
+
+	// Specific Object Access
+	// from ntioapi.h
+
+	FILE_READ_DATA      AccessMask = (0x0001) // file & pipe
+	FILE_LIST_DIRECTORY AccessMask = (0x0001) // directory
+
+	FILE_WRITE_DATA AccessMask = (0x0002) // file & pipe
+	FILE_ADD_FILE   AccessMask = (0x0002) // directory
+
+	FILE_APPEND_DATA          AccessMask = (0x0004) // file
+	FILE_ADD_SUBDIRECTORY     AccessMask = (0x0004) // directory
+	FILE_CREATE_PIPE_INSTANCE AccessMask = (0x0004) // named pipe
+
+	FILE_READ_EA         AccessMask = (0x0008) // file & directory
+	FILE_READ_PROPERTIES AccessMask = FILE_READ_EA
+
+	FILE_WRITE_EA         AccessMask = (0x0010) // file & directory
+	FILE_WRITE_PROPERTIES AccessMask = FILE_WRITE_EA
+
+	FILE_EXECUTE  AccessMask = (0x0020) // file
+	FILE_TRAVERSE AccessMask = (0x0020) // directory
+
+	FILE_DELETE_CHILD AccessMask = (0x0040) // directory
+
+	FILE_READ_ATTRIBUTES AccessMask = (0x0080) // all
+
+	FILE_WRITE_ATTRIBUTES AccessMask = (0x0100) // all
+
+	FILE_ALL_ACCESS      AccessMask = (STANDARD_RIGHTS_REQUIRED | SYNCHRONIZE | 0x1FF)
+	FILE_GENERIC_READ    AccessMask = (STANDARD_RIGHTS_READ | FILE_READ_DATA | FILE_READ_ATTRIBUTES | FILE_READ_EA | SYNCHRONIZE)
+	FILE_GENERIC_WRITE   AccessMask = (STANDARD_RIGHTS_WRITE | FILE_WRITE_DATA | FILE_WRITE_ATTRIBUTES | FILE_WRITE_EA | FILE_APPEND_DATA | SYNCHRONIZE)
+	FILE_GENERIC_EXECUTE AccessMask = (STANDARD_RIGHTS_EXECUTE | FILE_READ_ATTRIBUTES | FILE_EXECUTE | SYNCHRONIZE)
+
+	SPECIFIC_RIGHTS_ALL AccessMask = 0x0000FFFF
+
+	// Standard Access
+	// from ntseapi.h
+
+	DELETE       AccessMask = 0x0001_0000
+	READ_CONTROL AccessMask = 0x0002_0000
+	WRITE_DAC    AccessMask = 0x0004_0000
+	WRITE_OWNER  AccessMask = 0x0008_0000
+	SYNCHRONIZE  AccessMask = 0x0010_0000
+
+	STANDARD_RIGHTS_REQUIRED AccessMask = 0x000F_0000
+
+	STANDARD_RIGHTS_READ    AccessMask = READ_CONTROL
+	STANDARD_RIGHTS_WRITE   AccessMask = READ_CONTROL
+	STANDARD_RIGHTS_EXECUTE AccessMask = READ_CONTROL
+
+	STANDARD_RIGHTS_ALL AccessMask = 0x001F_0000
+)
+
+type FileShareMode uint32
+
+//nolint:revive // SNAKE_CASE is not idiomatic in Go, but aligned with Win32 API.
+const (
+	FILE_SHARE_NONE        FileShareMode = 0x00
+	FILE_SHARE_READ        FileShareMode = 0x01
+	FILE_SHARE_WRITE       FileShareMode = 0x02
+	FILE_SHARE_DELETE      FileShareMode = 0x04
+	FILE_SHARE_VALID_FLAGS FileShareMode = 0x07
+)
+
+type FileCreationDisposition uint32
+
+//nolint:revive // SNAKE_CASE is not idiomatic in Go, but aligned with Win32 API.
+const (
+	// from winbase.h
+
+	CREATE_NEW        FileCreationDisposition = 0x01
+	CREATE_ALWAYS     FileCreationDisposition = 0x02
+	OPEN_EXISTING     FileCreationDisposition = 0x03
+	OPEN_ALWAYS       FileCreationDisposition = 0x04
+	TRUNCATE_EXISTING FileCreationDisposition = 0x05
+)
+
+// Create disposition values for NtCreate*
+type NTFileCreationDisposition uint32
+
+//nolint:revive // SNAKE_CASE is not idiomatic in Go, but aligned with Win32 API.
+const (
+	// From ntioapi.h
+
+	FILE_SUPERSEDE           NTFileCreationDisposition = 0x00
+	FILE_OPEN                NTFileCreationDisposition = 0x01
+	FILE_CREATE              NTFileCreationDisposition = 0x02
+	FILE_OPEN_IF             NTFileCreationDisposition = 0x03
+	FILE_OVERWRITE           NTFileCreationDisposition = 0x04
+	FILE_OVERWRITE_IF        NTFileCreationDisposition = 0x05
+	FILE_MAXIMUM_DISPOSITION NTFileCreationDisposition = 0x05
+)
+
+// CreateFile and co. take flags or attributes together as one parameter.
+// Define alias until we can use generics to allow both
+//
+// https://learn.microsoft.com/en-us/windows/win32/fileio/file-attribute-constants
+type FileFlagOrAttribute uint32
+
+//nolint:revive // SNAKE_CASE is not idiomatic in Go, but aligned with Win32 API.
+const (
+	// from winnt.h
+
+	FILE_FLAG_WRITE_THROUGH       FileFlagOrAttribute = 0x8000_0000
+	FILE_FLAG_OVERLAPPED          FileFlagOrAttribute = 0x4000_0000
+	FILE_FLAG_NO_BUFFERING        FileFlagOrAttribute = 0x2000_0000
+	FILE_FLAG_RANDOM_ACCESS       FileFlagOrAttribute = 0x1000_0000
+	FILE_FLAG_SEQUENTIAL_SCAN     FileFlagOrAttribute = 0x0800_0000
+	FILE_FLAG_DELETE_ON_CLOSE     FileFlagOrAttribute = 0x0400_0000
+	FILE_FLAG_BACKUP_SEMANTICS    FileFlagOrAttribute = 0x0200_0000
+	FILE_FLAG_POSIX_SEMANTICS     FileFlagOrAttribute = 0x0100_0000
+	FILE_FLAG_OPEN_REPARSE_POINT  FileFlagOrAttribute = 0x0020_0000
+	FILE_FLAG_OPEN_NO_RECALL      FileFlagOrAttribute = 0x0010_0000
+	FILE_FLAG_FIRST_PIPE_INSTANCE FileFlagOrAttribute = 0x0008_0000
+)
+
+// NtCreate* functions take a dedicated CreateOptions parameter.
+//
+// https://learn.microsoft.com/en-us/windows/win32/api/Winternl/nf-winternl-ntcreatefile
+//
+// https://learn.microsoft.com/en-us/windows/win32/devnotes/nt-create-named-pipe-file
+type NTCreateOptions uint32
+
+//nolint:revive // SNAKE_CASE is not idiomatic in Go, but aligned with Win32 API.
+const (
+	// From ntioapi.h
+
+	FILE_DIRECTORY_FILE            NTCreateOptions = 0x0000_0001
+	FILE_WRITE_THROUGH             NTCreateOptions = 0x0000_0002
+	FILE_SEQUENTIAL_ONLY           NTCreateOptions = 0x0000_0004
+	FILE_NO_INTERMEDIATE_BUFFERING NTCreateOptions = 0x0000_0008
+
+	FILE_SYNCHRONOUS_IO_ALERT    NTCreateOptions = 0x0000_0010
+	FILE_SYNCHRONOUS_IO_NONALERT NTCreateOptions = 0x0000_0020
+	FILE_NON_DIRECTORY_FILE      NTCreateOptions = 0x0000_0040
+	FILE_CREATE_TREE_CONNECTION  NTCreateOptions = 0x0000_0080
+
+	FILE_COMPLETE_IF_OPLOCKED NTCreateOptions = 0x0000_0100
+	FILE_NO_EA_KNOWLEDGE      NTCreateOptions = 0x0000_0200
+	FILE_DISABLE_TUNNELING    NTCreateOptions = 0x0000_0400
+	FILE_RANDOM_ACCESS        NTCreateOptions = 0x0000_0800
+
+	FILE_DELETE_ON_CLOSE        NTCreateOptions = 0x0000_1000
+	FILE_OPEN_BY_FILE_ID        NTCreateOptions = 0x0000_2000
+	FILE_OPEN_FOR_BACKUP_INTENT NTCreateOptions = 0x0000_4000
+	FILE_NO_COMPRESSION         NTCreateOptions = 0x0000_8000
+)
+
+type FileSQSFlag = FileFlagOrAttribute
+
+//nolint:revive // SNAKE_CASE is not idiomatic in Go, but aligned with Win32 API.
+const (
+	// from winbase.h
+
+	SECURITY_ANONYMOUS      FileSQSFlag = FileSQSFlag(SecurityAnonymous << 16)
+	SECURITY_IDENTIFICATION FileSQSFlag = FileSQSFlag(SecurityIdentification << 16)
+	SECURITY_IMPERSONATION  FileSQSFlag = FileSQSFlag(SecurityImpersonation << 16)
+	SECURITY_DELEGATION     FileSQSFlag = FileSQSFlag(SecurityDelegation << 16)
+
+	SECURITY_SQOS_PRESENT     FileSQSFlag = 0x0010_0000
+	SECURITY_VALID_SQOS_FLAGS FileSQSFlag = 0x001F_0000
+)
+
+// GetFinalPathNameByHandle flags
+//
+// https://learn.microsoft.com/en-us/windows/win32/api/fileapi/nf-fileapi-getfinalpathnamebyhandlew#parameters
+type GetFinalPathFlag uint32
+
+//nolint:revive // SNAKE_CASE is not idiomatic in Go, but aligned with Win32 API.
+const (
+	GetFinalPathDefaultFlag GetFinalPathFlag = 0x0
+
+	FILE_NAME_NORMALIZED GetFinalPathFlag = 0x0
+	FILE_NAME_OPENED     GetFinalPathFlag = 0x8
+
+	VOLUME_NAME_DOS  GetFinalPathFlag = 0x0
+	VOLUME_NAME_GUID GetFinalPathFlag = 0x1
+	VOLUME_NAME_NT   GetFinalPathFlag = 0x2
+	VOLUME_NAME_NONE GetFinalPathFlag = 0x4
+)
+
+// getFinalPathNameByHandle facilitates calling the Windows API GetFinalPathNameByHandle
+// with the given handle and flags. It transparently takes care of creating a buffer of the
+// correct size for the call.
+//
+// https://learn.microsoft.com/en-us/windows/win32/api/fileapi/nf-fileapi-getfinalpathnamebyhandlew
+func GetFinalPathNameByHandle(h windows.Handle, flags GetFinalPathFlag) (string, error) {
+	b := stringbuffer.NewWString()
+	//TODO: can loop infinitely if Win32 keeps returning the same (or a larger) n?
+	for {
+		n, err := windows.GetFinalPathNameByHandle(h, b.Pointer(), b.Cap(), uint32(flags))
+		if err != nil {
+			return "", err
+		}
+		// If the buffer wasn't large enough, n will be the total size needed (including null terminator).
+		// Resize and try again.
+		if n > b.Cap() {
+			b.ResizeTo(n)
+			continue
+		}
+		// If the buffer is large enough, n will be the size not including the null terminator.
+		// Convert to a Go string and return.
+		return b.String(), nil
+	}
+}

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/internal/fs/security.go

@@ -0,0 +1,12 @@
+package fs
+
+// https://learn.microsoft.com/en-us/windows/win32/api/winnt/ne-winnt-security_impersonation_level
+type SecurityImpersonationLevel int32 // C default enums underlying type is `int`, which is Go `int32`
+
+// Impersonation levels
+const (
+	SecurityAnonymous      SecurityImpersonationLevel = 0
+	SecurityIdentification SecurityImpersonationLevel = 1
+	SecurityImpersonation  SecurityImpersonationLevel = 2
+	SecurityDelegation     SecurityImpersonationLevel = 3
+)

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/internal/fs/zsyscall_windows.go

@@ -0,0 +1,61 @@
+//go:build windows
+
+// Code generated by 'go generate' using "github.com/Microsoft/go-winio/tools/mkwinsyscall"; DO NOT EDIT.
+
+package fs
+
+import (
+	"syscall"
+	"unsafe"
+
+	"golang.org/x/sys/windows"
+)
+
+var _ unsafe.Pointer
+
+// Do the interface allocations only once for common
+// Errno values.
+const (
+	errnoERROR_IO_PENDING = 997
+)
+
+var (
+	errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING)
+	errERROR_EINVAL     error = syscall.EINVAL
+)
+
+// errnoErr returns common boxed Errno values, to prevent
+// allocations at runtime.
+func errnoErr(e syscall.Errno) error {
+	switch e {
+	case 0:
+		return errERROR_EINVAL
+	case errnoERROR_IO_PENDING:
+		return errERROR_IO_PENDING
+	}
+	return e
+}
+
+var (
+	modkernel32 = windows.NewLazySystemDLL("kernel32.dll")
+
+	procCreateFileW = modkernel32.NewProc("CreateFileW")
+)
+
+func CreateFile(name string, access AccessMask, mode FileShareMode, sa *windows.SecurityAttributes, createmode FileCreationDisposition, attrs FileFlagOrAttribute, templatefile windows.Handle) (handle windows.Handle, err error) {
+	var _p0 *uint16
+	_p0, err = syscall.UTF16PtrFromString(name)
+	if err != nil {
+		return
+	}
+	return _CreateFile(_p0, access, mode, sa, createmode, attrs, templatefile)
+}
+
+func _CreateFile(name *uint16, access AccessMask, mode FileShareMode, sa *windows.SecurityAttributes, createmode FileCreationDisposition, attrs FileFlagOrAttribute, templatefile windows.Handle) (handle windows.Handle, err error) {
+	r0, _, e1 := syscall.SyscallN(procCreateFileW.Addr(), uintptr(unsafe.Pointer(name)), uintptr(access), uintptr(mode), uintptr(unsafe.Pointer(sa)), uintptr(createmode), uintptr(attrs), uintptr(templatefile))
+	handle = windows.Handle(r0)
+	if handle == windows.InvalidHandle {
+		err = errnoErr(e1)
+	}
+	return
+}

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/internal/socket/rawaddr.go

@@ -0,0 +1,20 @@
+package socket
+
+import (
+	"unsafe"
+)
+
+// RawSockaddr allows structs to be used with [Bind] and [ConnectEx]. The
+// struct must meet the Win32 sockaddr requirements specified here:
+// https://docs.microsoft.com/en-us/windows/win32/winsock/sockaddr-2
+//
+// Specifically, the struct size must be least larger than an int16 (unsigned short)
+// for the address family.
+type RawSockaddr interface {
+	// Sockaddr returns a pointer to the RawSockaddr and its struct size, allowing
+	// for the RawSockaddr's data to be overwritten by syscalls (if necessary).
+	//
+	// It is the callers responsibility to validate that the values are valid; invalid
+	// pointers or size can cause a panic.
+	Sockaddr() (unsafe.Pointer, int32, error)
+}

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/internal/socket/socket.go

@@ -0,0 +1,177 @@
+//go:build windows
+
+package socket
+
+import (
+	"errors"
+	"fmt"
+	"net"
+	"sync"
+	"syscall"
+	"unsafe"
+
+	"github.com/Microsoft/go-winio/pkg/guid"
+	"golang.org/x/sys/windows"
+)
+
+//go:generate go run github.com/Microsoft/go-winio/tools/mkwinsyscall -output zsyscall_windows.go socket.go
+
+//sys getsockname(s windows.Handle, name unsafe.Pointer, namelen *int32) (err error) [failretval==socketError] = ws2_32.getsockname
+//sys getpeername(s windows.Handle, name unsafe.Pointer, namelen *int32) (err error) [failretval==socketError] = ws2_32.getpeername
+//sys bind(s windows.Handle, name unsafe.Pointer, namelen int32) (err error) [failretval==socketError] = ws2_32.bind
+
+const socketError = uintptr(^uint32(0))
+
+var (
+	// todo(helsaawy): create custom error types to store the desired vs actual size and addr family?
+
+	ErrBufferSize     = errors.New("buffer size")
+	ErrAddrFamily     = errors.New("address family")
+	ErrInvalidPointer = errors.New("invalid pointer")
+	ErrSocketClosed   = fmt.Errorf("socket closed: %w", net.ErrClosed)
+)
+
+// todo(helsaawy): replace these with generics, ie: GetSockName[S RawSockaddr](s windows.Handle) (S, error)
+
+// GetSockName writes the local address of socket s to the [RawSockaddr] rsa.
+// If rsa is not large enough, the [windows.WSAEFAULT] is returned.
+func GetSockName(s windows.Handle, rsa RawSockaddr) error {
+	ptr, l, err := rsa.Sockaddr()
+	if err != nil {
+		return fmt.Errorf("could not retrieve socket pointer and size: %w", err)
+	}
+
+	// although getsockname returns WSAEFAULT if the buffer is too small, it does not set
+	// &l to the correct size, so--apart from doubling the buffer repeatedly--there is no remedy
+	return getsockname(s, ptr, &l)
+}
+
+// GetPeerName returns the remote address the socket is connected to.
+//
+// See [GetSockName] for more information.
+func GetPeerName(s windows.Handle, rsa RawSockaddr) error {
+	ptr, l, err := rsa.Sockaddr()
+	if err != nil {
+		return fmt.Errorf("could not retrieve socket pointer and size: %w", err)
+	}
+
+	return getpeername(s, ptr, &l)
+}
+
+func Bind(s windows.Handle, rsa RawSockaddr) (err error) {
+	ptr, l, err := rsa.Sockaddr()
+	if err != nil {
+		return fmt.Errorf("could not retrieve socket pointer and size: %w", err)
+	}
+
+	return bind(s, ptr, l)
+}
+
+// "golang.org/x/sys/windows".ConnectEx and .Bind only accept internal implementations of the
+// their sockaddr interface, so they cannot be used with HvsockAddr
+// Replicate functionality here from
+// https://cs.opensource.google/go/x/sys/+/master:windows/syscall_windows.go
+
+// The function pointers to `AcceptEx`, `ConnectEx` and `GetAcceptExSockaddrs` must be loaded at
+// runtime via a WSAIoctl call:
+// https://docs.microsoft.com/en-us/windows/win32/api/Mswsock/nc-mswsock-lpfn_connectex#remarks
+
+type runtimeFunc struct {
+	id   guid.GUID
+	once sync.Once
+	addr uintptr
+	err  error
+}
+
+func (f *runtimeFunc) Load() error {
+	f.once.Do(func() {
+		var s windows.Handle
+		s, f.err = windows.Socket(windows.AF_INET, windows.SOCK_STREAM, windows.IPPROTO_TCP)
+		if f.err != nil {
+			return
+		}
+		defer windows.CloseHandle(s) //nolint:errcheck
+
+		var n uint32
+		f.err = windows.WSAIoctl(s,
+			windows.SIO_GET_EXTENSION_FUNCTION_POINTER,
+			(*byte)(unsafe.Pointer(&f.id)),
+			uint32(unsafe.Sizeof(f.id)),
+			(*byte)(unsafe.Pointer(&f.addr)),
+			uint32(unsafe.Sizeof(f.addr)),
+			&n,
+			nil, // overlapped
+			0,   // completionRoutine
+		)
+	})
+	return f.err
+}
+
+var (
+	// todo: add `AcceptEx` and `GetAcceptExSockaddrs`
+	WSAID_CONNECTEX = guid.GUID{ //revive:disable-line:var-naming ALL_CAPS
+		Data1: 0x25a207b9,
+		Data2: 0xddf3,
+		Data3: 0x4660,
+		Data4: [8]byte{0x8e, 0xe9, 0x76, 0xe5, 0x8c, 0x74, 0x06, 0x3e},
+	}
+
+	connectExFunc = runtimeFunc{id: WSAID_CONNECTEX}
+)
+
+func ConnectEx(
+	fd windows.Handle,
+	rsa RawSockaddr,
+	sendBuf *byte,
+	sendDataLen uint32,
+	bytesSent *uint32,
+	overlapped *windows.Overlapped,
+) error {
+	if err := connectExFunc.Load(); err != nil {
+		return fmt.Errorf("failed to load ConnectEx function pointer: %w", err)
+	}
+	ptr, n, err := rsa.Sockaddr()
+	if err != nil {
+		return err
+	}
+	return connectEx(fd, ptr, n, sendBuf, sendDataLen, bytesSent, overlapped)
+}
+
+// BOOL LpfnConnectex(
+//   [in]           SOCKET s,
+//   [in]           const sockaddr *name,
+//   [in]           int namelen,
+//   [in, optional] PVOID lpSendBuffer,
+//   [in]           DWORD dwSendDataLength,
+//   [out]          LPDWORD lpdwBytesSent,
+//   [in]           LPOVERLAPPED lpOverlapped
+// )
+
+func connectEx(
+	s windows.Handle,
+	name unsafe.Pointer,
+	namelen int32,
+	sendBuf *byte,
+	sendDataLen uint32,
+	bytesSent *uint32,
+	overlapped *windows.Overlapped,
+) (err error) {
+	r1, _, e1 := syscall.SyscallN(connectExFunc.addr,
+		uintptr(s),
+		uintptr(name),
+		uintptr(namelen),
+		uintptr(unsafe.Pointer(sendBuf)),
+		uintptr(sendDataLen),
+		uintptr(unsafe.Pointer(bytesSent)),
+		uintptr(unsafe.Pointer(overlapped)),
+	)
+
+	if r1 == 0 {
+		if e1 != 0 {
+			err = error(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return err
+}

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/internal/socket/zsyscall_windows.go

@@ -0,0 +1,69 @@
+//go:build windows
+
+// Code generated by 'go generate' using "github.com/Microsoft/go-winio/tools/mkwinsyscall"; DO NOT EDIT.
+
+package socket
+
+import (
+	"syscall"
+	"unsafe"
+
+	"golang.org/x/sys/windows"
+)
+
+var _ unsafe.Pointer
+
+// Do the interface allocations only once for common
+// Errno values.
+const (
+	errnoERROR_IO_PENDING = 997
+)
+
+var (
+	errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING)
+	errERROR_EINVAL     error = syscall.EINVAL
+)
+
+// errnoErr returns common boxed Errno values, to prevent
+// allocations at runtime.
+func errnoErr(e syscall.Errno) error {
+	switch e {
+	case 0:
+		return errERROR_EINVAL
+	case errnoERROR_IO_PENDING:
+		return errERROR_IO_PENDING
+	}
+	return e
+}
+
+var (
+	modws2_32 = windows.NewLazySystemDLL("ws2_32.dll")
+
+	procbind        = modws2_32.NewProc("bind")
+	procgetpeername = modws2_32.NewProc("getpeername")
+	procgetsockname = modws2_32.NewProc("getsockname")
+)
+
+func bind(s windows.Handle, name unsafe.Pointer, namelen int32) (err error) {
+	r1, _, e1 := syscall.SyscallN(procbind.Addr(), uintptr(s), uintptr(name), uintptr(namelen))
+	if r1 == socketError {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func getpeername(s windows.Handle, name unsafe.Pointer, namelen *int32) (err error) {
+	r1, _, e1 := syscall.SyscallN(procgetpeername.Addr(), uintptr(s), uintptr(name), uintptr(unsafe.Pointer(namelen)))
+	if r1 == socketError {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func getsockname(s windows.Handle, name unsafe.Pointer, namelen *int32) (err error) {
+	r1, _, e1 := syscall.SyscallN(procgetsockname.Addr(), uintptr(s), uintptr(name), uintptr(unsafe.Pointer(namelen)))
+	if r1 == socketError {
+		err = errnoErr(e1)
+	}
+	return
+}

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/internal/stringbuffer/wstring.go

@@ -0,0 +1,132 @@
+package stringbuffer
+
+import (
+	"sync"
+	"unicode/utf16"
+)
+
+// TODO: worth exporting and using in mkwinsyscall?
+
+// Uint16BufferSize is the buffer size in the pool, chosen somewhat arbitrarily to accommodate
+// large path strings:
+// MAX_PATH (260) + size of volume GUID prefix (49) + null terminator = 310.
+const MinWStringCap = 310
+
+// use *[]uint16 since []uint16 creates an extra allocation where the slice header
+// is copied to heap and then referenced via pointer in the interface header that sync.Pool
+// stores.
+var pathPool = sync.Pool{ // if go1.18+ adds Pool[T], use that to store []uint16 directly
+	New: func() interface{} {
+		b := make([]uint16, MinWStringCap)
+		return &b
+	},
+}
+
+func newBuffer() []uint16 { return *(pathPool.Get().(*[]uint16)) }
+
+// freeBuffer copies the slice header data, and puts a pointer to that in the pool.
+// This avoids taking a pointer to the slice header in WString, which can be set to nil.
+func freeBuffer(b []uint16) { pathPool.Put(&b) }
+
+// WString is a wide string buffer ([]uint16) meant for storing UTF-16 encoded strings
+// for interacting with Win32 APIs.
+// Sizes are specified as uint32 and not int.
+//
+// It is not thread safe.
+type WString struct {
+	// type-def allows casting to []uint16 directly, use struct to prevent that and allow adding fields in the future.
+
+	// raw buffer
+	b []uint16
+}
+
+// NewWString returns a [WString] allocated from a shared pool with an
+// initial capacity of at least [MinWStringCap].
+// Since the buffer may have been previously used, its contents are not guaranteed to be empty.
+//
+// The buffer should be freed via [WString.Free]
+func NewWString() *WString {
+	return &WString{
+		b: newBuffer(),
+	}
+}
+
+func (b *WString) Free() {
+	if b.empty() {
+		return
+	}
+	freeBuffer(b.b)
+	b.b = nil
+}
+
+// ResizeTo grows the buffer to at least c and returns the new capacity, freeing the
+// previous buffer back into pool.
+func (b *WString) ResizeTo(c uint32) uint32 {
+	// already sufficient (or n is 0)
+	if c <= b.Cap() {
+		return b.Cap()
+	}
+
+	if c <= MinWStringCap {
+		c = MinWStringCap
+	}
+	// allocate at-least double buffer size, as is done in [bytes.Buffer] and other places
+	if c <= 2*b.Cap() {
+		c = 2 * b.Cap()
+	}
+
+	b2 := make([]uint16, c)
+	if !b.empty() {
+		copy(b2, b.b)
+		freeBuffer(b.b)
+	}
+	b.b = b2
+	return c
+}
+
+// Buffer returns the underlying []uint16 buffer.
+func (b *WString) Buffer() []uint16 {
+	if b.empty() {
+		return nil
+	}
+	return b.b
+}
+
+// Pointer returns a pointer to the first uint16 in the buffer.
+// If the [WString.Free] has already been called, the pointer will be nil.
+func (b *WString) Pointer() *uint16 {
+	if b.empty() {
+		return nil
+	}
+	return &b.b[0]
+}
+
+// String returns the returns the UTF-8 encoding of the UTF-16 string in the buffer.
+//
+// It assumes that the data is null-terminated.
+func (b *WString) String() string {
+	// Using [windows.UTF16ToString] would require importing "golang.org/x/sys/windows"
+	// and would make this code Windows-only, which makes no sense.
+	// So copy UTF16ToString code into here.
+	// If other windows-specific code is added, switch to [windows.UTF16ToString]
+
+	s := b.b
+	for i, v := range s {
+		if v == 0 {
+			s = s[:i]
+			break
+		}
+	}
+	return string(utf16.Decode(s))
+}
+
+// Cap returns the underlying buffer capacity.
+func (b *WString) Cap() uint32 {
+	if b.empty() {
+		return 0
+	}
+	return b.cap()
+}
+
+func (b *WString) cap() uint32 { return uint32(cap(b.b)) }
+func (b *WString) empty() bool { return b == nil || b.cap() == 0 }

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/pipe.go

@@ -0,0 +1,586 @@
+//go:build windows
+// +build windows
+
+package winio
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"io"
+	"net"
+	"os"
+	"runtime"
+	"time"
+	"unsafe"
+
+	"golang.org/x/sys/windows"
+
+	"github.com/Microsoft/go-winio/internal/fs"
+)
+
+//sys connectNamedPipe(pipe windows.Handle, o *windows.Overlapped) (err error) = ConnectNamedPipe
+//sys createNamedPipe(name string, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *windows.SecurityAttributes) (handle windows.Handle, err error)  [failretval==windows.InvalidHandle] = CreateNamedPipeW
+//sys disconnectNamedPipe(pipe windows.Handle) (err error) = DisconnectNamedPipe
+//sys getNamedPipeInfo(pipe windows.Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) = GetNamedPipeInfo
+//sys getNamedPipeHandleState(pipe windows.Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) = GetNamedPipeHandleStateW
+//sys ntCreateNamedPipeFile(pipe *windows.Handle, access ntAccessMask, oa *objectAttributes, iosb *ioStatusBlock, share ntFileShareMode, disposition ntFileCreationDisposition, options ntFileOptions, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (status ntStatus) = ntdll.NtCreateNamedPipeFile
+//sys rtlNtStatusToDosError(status ntStatus) (winerr error) = ntdll.RtlNtStatusToDosErrorNoTeb
+//sys rtlDosPathNameToNtPathName(name *uint16, ntName *unicodeString, filePart uintptr, reserved uintptr) (status ntStatus) = ntdll.RtlDosPathNameToNtPathName_U
+//sys rtlDefaultNpAcl(dacl *uintptr) (status ntStatus) = ntdll.RtlDefaultNpAcl
+
+type PipeConn interface {
+	net.Conn
+	Disconnect() error
+	Flush() error
+}
+
+// type aliases for mkwinsyscall code
+type (
+	ntAccessMask              = fs.AccessMask
+	ntFileShareMode           = fs.FileShareMode
+	ntFileCreationDisposition = fs.NTFileCreationDisposition
+	ntFileOptions             = fs.NTCreateOptions
+)
+
+type ioStatusBlock struct {
+	Status, Information uintptr
+}
+
+//	typedef struct _OBJECT_ATTRIBUTES {
+//	  ULONG           Length;
+//	  HANDLE          RootDirectory;
+//	  PUNICODE_STRING ObjectName;
+//	  ULONG           Attributes;
+//	  PVOID           SecurityDescriptor;
+//	  PVOID           SecurityQualityOfService;
+//	} OBJECT_ATTRIBUTES;
+//
+// https://learn.microsoft.com/en-us/windows/win32/api/ntdef/ns-ntdef-_object_attributes
+type objectAttributes struct {
+	Length             uintptr
+	RootDirectory      uintptr
+	ObjectName         *unicodeString
+	Attributes         uintptr
+	SecurityDescriptor *securityDescriptor
+	SecurityQoS        uintptr
+}
+
+type unicodeString struct {
+	Length        uint16
+	MaximumLength uint16
+	Buffer        uintptr
+}
+
+//	typedef struct _SECURITY_DESCRIPTOR {
+//	  BYTE                        Revision;
+//	  BYTE                        Sbz1;
+//	  SECURITY_DESCRIPTOR_CONTROL Control;
+//	  PSID                        Owner;
+//	  PSID                        Group;
+//	  PACL                        Sacl;
+//	  PACL                        Dacl;
+//	} SECURITY_DESCRIPTOR, *PISECURITY_DESCRIPTOR;
+//
+// https://learn.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-security_descriptor
+type securityDescriptor struct {
+	Revision byte
+	Sbz1     byte
+	Control  uint16
+	Owner    uintptr
+	Group    uintptr
+	Sacl     uintptr //revive:disable-line:var-naming SACL, not Sacl
+	Dacl     uintptr //revive:disable-line:var-naming DACL, not Dacl
+}
+
+type ntStatus int32
+
+func (status ntStatus) Err() error {
+	if status >= 0 {
+		return nil
+	}
+	return rtlNtStatusToDosError(status)
+}
+
+var (
+	// ErrPipeListenerClosed is returned for pipe operations on listeners that have been closed.
+	ErrPipeListenerClosed = net.ErrClosed
+
+	errPipeWriteClosed = errors.New("pipe has been closed for write")
+)
+
+type win32Pipe struct {
+	*win32File
+	path string
+}
+
+var _ PipeConn = (*win32Pipe)(nil)
+
+type win32MessageBytePipe struct {
+	win32Pipe
+	writeClosed bool
+	readEOF     bool
+}
+
+type pipeAddress string
+
+func (f *win32Pipe) LocalAddr() net.Addr {
+	return pipeAddress(f.path)
+}
+
+func (f *win32Pipe) RemoteAddr() net.Addr {
+	return pipeAddress(f.path)
+}
+
+func (f *win32Pipe) SetDeadline(t time.Time) error {
+	if err := f.SetReadDeadline(t); err != nil {
+		return err
+	}
+	return f.SetWriteDeadline(t)
+}
+
+func (f *win32Pipe) Disconnect() error {
+	return disconnectNamedPipe(f.win32File.handle)
+}
+
+// CloseWrite closes the write side of a message pipe in byte mode.
+func (f *win32MessageBytePipe) CloseWrite() error {
+	if f.writeClosed {
+		return errPipeWriteClosed
+	}
+	err := f.win32File.Flush()
+	if err != nil {
+		return err
+	}
+	_, err = f.win32File.Write(nil)
+	if err != nil {
+		return err
+	}
+	f.writeClosed = true
+	return nil
+}
+
+// Write writes bytes to a message pipe in byte mode. Zero-byte writes are ignored, since
+// they are used to implement CloseWrite().
+func (f *win32MessageBytePipe) Write(b []byte) (int, error) {
+	if f.writeClosed {
+		return 0, errPipeWriteClosed
+	}
+	if len(b) == 0 {
+		return 0, nil
+	}
+	return f.win32File.Write(b)
+}
+
+// Read reads bytes from a message pipe in byte mode. A read of a zero-byte message on a message
+// mode pipe will return io.EOF, as will all subsequent reads.
+func (f *win32MessageBytePipe) Read(b []byte) (int, error) {
+	if f.readEOF {
+		return 0, io.EOF
+	}
+	n, err := f.win32File.Read(b)
+	if err == io.EOF { //nolint:errorlint
+		// If this was the result of a zero-byte read, then
+		// it is possible that the read was due to a zero-size
+		// message. Since we are simulating CloseWrite with a
+		// zero-byte message, ensure that all future Read() calls
+		// also return EOF.
+		f.readEOF = true
+	} else if err == windows.ERROR_MORE_DATA { //nolint:errorlint // err is Errno
+		// ERROR_MORE_DATA indicates that the pipe's read mode is message mode
+		// and the message still has more bytes. Treat this as a success, since
+		// this package presents all named pipes as byte streams.
+		err = nil
+	}
+	return n, err
+}
+
+func (pipeAddress) Network() string {
+	return "pipe"
+}
+
+func (s pipeAddress) String() string {
+	return string(s)
+}
+
+// tryDialPipe attempts to dial the pipe at `path` until `ctx` cancellation or timeout.
+func tryDialPipe(ctx context.Context, path *string, access fs.AccessMask, impLevel PipeImpLevel) (windows.Handle, error) {
+	for {
+		select {
+		case <-ctx.Done():
+			return windows.Handle(0), ctx.Err()
+		default:
+			h, err := fs.CreateFile(*path,
+				access,
+				0,   // mode
+				nil, // security attributes
+				fs.OPEN_EXISTING,
+				fs.FILE_FLAG_OVERLAPPED|fs.SECURITY_SQOS_PRESENT|fs.FileSQSFlag(impLevel),
+				0, // template file handle
+			)
+			if err == nil {
+				return h, nil
+			}
+			if err != windows.ERROR_PIPE_BUSY { //nolint:errorlint // err is Errno
+				return h, &os.PathError{Err: err, Op: "open", Path: *path}
+			}
+			// Wait 10 msec and try again. This is a rather simplistic
+			// view, as we always try each 10 milliseconds.
+			time.Sleep(10 * time.Millisecond)
+		}
+	}
+}
+
+// DialPipe connects to a named pipe by path, timing out if the connection
+// takes longer than the specified duration. If timeout is nil, then we use
+// a default timeout of 2 seconds.  (We do not use WaitNamedPipe.)
+func DialPipe(path string, timeout *time.Duration) (net.Conn, error) {
+	var absTimeout time.Time
+	if timeout != nil {
+		absTimeout = time.Now().Add(*timeout)
+	} else {
+		absTimeout = time.Now().Add(2 * time.Second)
+	}
+	ctx, cancel := context.WithDeadline(context.Background(), absTimeout)
+	defer cancel()
+	conn, err := DialPipeContext(ctx, path)
+	if errors.Is(err, context.DeadlineExceeded) {
+		return nil, ErrTimeout
+	}
+	return conn, err
+}
+
+// DialPipeContext attempts to connect to a named pipe by `path` until `ctx`
+// cancellation or timeout.
+func DialPipeContext(ctx context.Context, path string) (net.Conn, error) {
+	return DialPipeAccess(ctx, path, uint32(fs.GENERIC_READ|fs.GENERIC_WRITE))
+}
+
+// PipeImpLevel is an enumeration of impersonation levels that may be set
+// when calling DialPipeAccessImpersonation.
+type PipeImpLevel uint32
+
+const (
+	PipeImpLevelAnonymous      = PipeImpLevel(fs.SECURITY_ANONYMOUS)
+	PipeImpLevelIdentification = PipeImpLevel(fs.SECURITY_IDENTIFICATION)
+	PipeImpLevelImpersonation  = PipeImpLevel(fs.SECURITY_IMPERSONATION)
+	PipeImpLevelDelegation     = PipeImpLevel(fs.SECURITY_DELEGATION)
+)
+
+// DialPipeAccess attempts to connect to a named pipe by `path` with `access` until `ctx`
+// cancellation or timeout.
+func DialPipeAccess(ctx context.Context, path string, access uint32) (net.Conn, error) {
+	return DialPipeAccessImpLevel(ctx, path, access, PipeImpLevelAnonymous)
+}
+
+// DialPipeAccessImpLevel attempts to connect to a named pipe by `path` with
+// `access` at `impLevel` until `ctx` cancellation or timeout. The other
+// DialPipe* implementations use PipeImpLevelAnonymous.
+func DialPipeAccessImpLevel(ctx context.Context, path string, access uint32, impLevel PipeImpLevel) (net.Conn, error) {
+	var err error
+	var h windows.Handle
+	h, err = tryDialPipe(ctx, &path, fs.AccessMask(access), impLevel)
+	if err != nil {
+		return nil, err
+	}
+
+	var flags uint32
+	err = getNamedPipeInfo(h, &flags, nil, nil, nil)
+	if err != nil {
+		return nil, err
+	}
+
+	f, err := makeWin32File(h)
+	if err != nil {
+		windows.Close(h)
+		return nil, err
+	}
+
+	// If the pipe is in message mode, return a message byte pipe, which
+	// supports CloseWrite().
+	if flags&windows.PIPE_TYPE_MESSAGE != 0 {
+		return &win32MessageBytePipe{
+			win32Pipe: win32Pipe{win32File: f, path: path},
+		}, nil
+	}
+	return &win32Pipe{win32File: f, path: path}, nil
+}
+
+type acceptResponse struct {
+	f   *win32File
+	err error
+}
+
+type win32PipeListener struct {
+	firstHandle windows.Handle
+	path        string
+	config      PipeConfig
+	acceptCh    chan (chan acceptResponse)
+	closeCh     chan int
+	doneCh      chan int
+}
+
+func makeServerPipeHandle(path string, sd []byte, c *PipeConfig, first bool) (windows.Handle, error) {
+	path16, err := windows.UTF16FromString(path)
+	if err != nil {
+		return 0, &os.PathError{Op: "open", Path: path, Err: err}
+	}
+
+	var oa objectAttributes
+	oa.Length = unsafe.Sizeof(oa)
+
+	var ntPath unicodeString
+	if err := rtlDosPathNameToNtPathName(&path16[0],
+		&ntPath,
+		0,
+		0,
+	).Err(); err != nil {
+		return 0, &os.PathError{Op: "open", Path: path, Err: err}
+	}
+	defer windows.LocalFree(windows.Handle(ntPath.Buffer)) //nolint:errcheck
+	oa.ObjectName = &ntPath
+	oa.Attributes = windows.OBJ_CASE_INSENSITIVE
+
+	// The security descriptor is only needed for the first pipe.
+	if first {
+		if sd != nil {
+			//todo: does `sdb` need to be allocated on the heap, or can go allocate it?
+			l := uint32(len(sd))
+			sdb, err := windows.LocalAlloc(0, l)
+			if err != nil {
+				return 0, fmt.Errorf("LocalAlloc for security descriptor with of length %d: %w", l, err)
+			}
+			defer windows.LocalFree(windows.Handle(sdb)) //nolint:errcheck
+			copy((*[0xffff]byte)(unsafe.Pointer(sdb))[:], sd)
+			oa.SecurityDescriptor = (*securityDescriptor)(unsafe.Pointer(sdb))
+		} else {
+			// Construct the default named pipe security descriptor.
+			var dacl uintptr
+			if err := rtlDefaultNpAcl(&dacl).Err(); err != nil {
+				return 0, fmt.Errorf("getting default named pipe ACL: %w", err)
+			}
+			defer windows.LocalFree(windows.Handle(dacl)) //nolint:errcheck
+
+			sdb := &securityDescriptor{
+				Revision: 1,
+				Control:  windows.SE_DACL_PRESENT,
+				Dacl:     dacl,
+			}
+			oa.SecurityDescriptor = sdb
+		}
+	}
+
+	typ := uint32(windows.FILE_PIPE_REJECT_REMOTE_CLIENTS)
+	if c.MessageMode {
+		typ |= windows.FILE_PIPE_MESSAGE_TYPE
+	}
+
+	disposition := fs.FILE_OPEN
+	access := fs.GENERIC_READ | fs.GENERIC_WRITE | fs.SYNCHRONIZE
+	if first {
+		disposition = fs.FILE_CREATE
+		// By not asking for read or write access, the named pipe file system
+		// will put this pipe into an initially disconnected state, blocking
+		// client connections until the next call with first == false.
+		access = fs.SYNCHRONIZE
+	}
+
+	timeout := int64(-50 * 10000) // 50ms
+
+	var (
+		h    windows.Handle
+		iosb ioStatusBlock
+	)
+	err = ntCreateNamedPipeFile(&h,
+		access,
+		&oa,
+		&iosb,
+		fs.FILE_SHARE_READ|fs.FILE_SHARE_WRITE,
+		disposition,
+		0,
+		typ,
+		0,
+		0,
+		0xffffffff,
+		uint32(c.InputBufferSize),
+		uint32(c.OutputBufferSize),
+		&timeout).Err()
+	if err != nil {
+		return 0, &os.PathError{Op: "open", Path: path, Err: err}
+	}
+
+	runtime.KeepAlive(ntPath)
+	return h, nil
+}
+
+func (l *win32PipeListener) makeServerPipe() (*win32File, error) {
+	h, err := makeServerPipeHandle(l.path, nil, &l.config, false)
+	if err != nil {
+		return nil, err
+	}
+	f, err := makeWin32File(h)
+	if err != nil {
+		windows.Close(h)
+		return nil, err
+	}
+	return f, nil
+}
+
+func (l *win32PipeListener) makeConnectedServerPipe() (*win32File, error) {
+	p, err := l.makeServerPipe()
+	if err != nil {
+		return nil, err
+	}
+
+	// Wait for the client to connect.
+	ch := make(chan error)
+	go func(p *win32File) {
+		ch <- connectPipe(p)
+	}(p)
+
+	select {
+	case err = <-ch:
+		if err != nil {
+			p.Close()
+			p = nil
+		}
+	case <-l.closeCh:
+		// Abort the connect request by closing the handle.
+		p.Close()
+		p = nil
+		err = <-ch
+		if err == nil || err == ErrFileClosed { //nolint:errorlint // err is Errno
+			err = ErrPipeListenerClosed
+		}
+	}
+	return p, err
+}
+
+func (l *win32PipeListener) listenerRoutine() {
+	closed := false
+	for !closed {
+		select {
+		case <-l.closeCh:
+			closed = true
+		case responseCh := <-l.acceptCh:
+			var (
+				p   *win32File
+				err error
+			)
+			for {
+				p, err = l.makeConnectedServerPipe()
+				// If the connection was immediately closed by the client, try
+				// again.
+				if err != windows.ERROR_NO_DATA { //nolint:errorlint // err is Errno
+					break
+				}
+			}
+			responseCh <- acceptResponse{p, err}
+			closed = err == ErrPipeListenerClosed //nolint:errorlint // err is Errno
+		}
+	}
+	windows.Close(l.firstHandle)
+	l.firstHandle = 0
+	// Notify Close() and Accept() callers that the handle has been closed.
+	close(l.doneCh)
+}
+
+// PipeConfig contain configuration for the pipe listener.
+type PipeConfig struct {
+	// SecurityDescriptor contains a Windows security descriptor in SDDL format.
+	SecurityDescriptor string
+
+	// MessageMode determines whether the pipe is in byte or message mode. In either
+	// case the pipe is read in byte mode by default. The only practical difference in
+	// this implementation is that CloseWrite() is only supported for message mode pipes;
+	// CloseWrite() is implemented as a zero-byte write, but zero-byte writes are only
+	// transferred to the reader (and returned as io.EOF in this implementation)
+	// when the pipe is in message mode.
+	MessageMode bool
+
+	// InputBufferSize specifies the size of the input buffer, in bytes.
+	InputBufferSize int32
+
+	// OutputBufferSize specifies the size of the output buffer, in bytes.
+	OutputBufferSize int32
+}
+
+// ListenPipe creates a listener on a Windows named pipe path, e.g. \\.\pipe\mypipe.
+// The pipe must not already exist.
+func ListenPipe(path string, c *PipeConfig) (net.Listener, error) {
+	var (
+		sd  []byte
+		err error
+	)
+	if c == nil {
+		c = &PipeConfig{}
+	}
+	if c.SecurityDescriptor != "" {
+		sd, err = SddlToSecurityDescriptor(c.SecurityDescriptor)
+		if err != nil {
+			return nil, err
+		}
+	}
+	h, err := makeServerPipeHandle(path, sd, c, true)
+	if err != nil {
+		return nil, err
+	}
+	l := &win32PipeListener{
+		firstHandle: h,
+		path:        path,
+		config:      *c,
+		acceptCh:    make(chan (chan acceptResponse)),
+		closeCh:     make(chan int),
+		doneCh:      make(chan int),
+	}
+	go l.listenerRoutine()
+	return l, nil
+}
+
+func connectPipe(p *win32File) error {
+	c, err := p.prepareIO()
+	if err != nil {
+		return err
+	}
+	defer p.wg.Done()
+
+	err = connectNamedPipe(p.handle, &c.o)
+	_, err = p.asyncIO(c, nil, 0, err)
+	if err != nil && err != windows.ERROR_PIPE_CONNECTED { //nolint:errorlint // err is Errno
+		return err
+	}
+	return nil
+}
+
+func (l *win32PipeListener) Accept() (net.Conn, error) {
+	ch := make(chan acceptResponse)
+	select {
+	case l.acceptCh <- ch:
+		response := <-ch
+		err := response.err
+		if err != nil {
+			return nil, err
+		}
+		if l.config.MessageMode {
+			return &win32MessageBytePipe{
+				win32Pipe: win32Pipe{win32File: response.f, path: l.path},
+			}, nil
+		}
+		return &win32Pipe{win32File: response.f, path: l.path}, nil
+	case <-l.doneCh:
+		return nil, ErrPipeListenerClosed
+	}
+}
+
+func (l *win32PipeListener) Close() error {
+	select {
+	case l.closeCh <- 1:
+		<-l.doneCh
+	case <-l.doneCh:
+	}
+	return nil
+}
+
+func (l *win32PipeListener) Addr() net.Addr {
+	return pipeAddress(l.path)
+}

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/pkg/guid/guid.go

@@ -0,0 +1,232 @@
+// Package guid provides a GUID type. The backing structure for a GUID is
+// identical to that used by the golang.org/x/sys/windows GUID type.
+// There are two main binary encodings used for a GUID, the big-endian encoding,
+// and the Windows (mixed-endian) encoding. See here for details:
+// https://en.wikipedia.org/wiki/Universally_unique_identifier#Encoding
+package guid
+
+import (
+	"crypto/rand"
+	"crypto/sha1" //nolint:gosec // not used for secure application
+	"encoding"
+	"encoding/binary"
+	"fmt"
+	"strconv"
+)
+
+//go:generate go run golang.org/x/tools/cmd/stringer -type=Variant -trimprefix=Variant -linecomment
+
+// Variant specifies which GUID variant (or "type") of the GUID. It determines
+// how the entirety of the rest of the GUID is interpreted.
+type Variant uint8
+
+// The variants specified by RFC 4122 section 4.1.1.
+const (
+	// VariantUnknown specifies a GUID variant which does not conform to one of
+	// the variant encodings specified in RFC 4122.
+	VariantUnknown Variant = iota
+	VariantNCS
+	VariantRFC4122 // RFC 4122
+	VariantMicrosoft
+	VariantFuture
+)
+
+// Version specifies how the bits in the GUID were generated. For instance, a
+// version 4 GUID is randomly generated, and a version 5 is generated from the
+// hash of an input string.
+type Version uint8
+
+func (v Version) String() string {
+	return strconv.FormatUint(uint64(v), 10)
+}
+
+var _ = (encoding.TextMarshaler)(GUID{})
+var _ = (encoding.TextUnmarshaler)(&GUID{})
+
+// NewV4 returns a new version 4 (pseudorandom) GUID, as defined by RFC 4122.
+func NewV4() (GUID, error) {
+	var b [16]byte
+	if _, err := rand.Read(b[:]); err != nil {
+		return GUID{}, err
+	}
+
+	g := FromArray(b)
+	g.setVersion(4) // Version 4 means randomly generated.
+	g.setVariant(VariantRFC4122)
+
+	return g, nil
+}
+
+// NewV5 returns a new version 5 (generated from a string via SHA-1 hashing)
+// GUID, as defined by RFC 4122. The RFC is unclear on the encoding of the name,
+// and the sample code treats it as a series of bytes, so we do the same here.
+//
+// Some implementations, such as those found on Windows, treat the name as a
+// big-endian UTF16 stream of bytes. If that is desired, the string can be
+// encoded as such before being passed to this function.
+func NewV5(namespace GUID, name []byte) (GUID, error) {
+	b := sha1.New() //nolint:gosec // not used for secure application
+	namespaceBytes := namespace.ToArray()
+	b.Write(namespaceBytes[:])
+	b.Write(name)
+
+	a := [16]byte{}
+	copy(a[:], b.Sum(nil))
+
+	g := FromArray(a)
+	g.setVersion(5) // Version 5 means generated from a string.
+	g.setVariant(VariantRFC4122)
+
+	return g, nil
+}
+
+func fromArray(b [16]byte, order binary.ByteOrder) GUID {
+	var g GUID
+	g.Data1 = order.Uint32(b[0:4])
+	g.Data2 = order.Uint16(b[4:6])
+	g.Data3 = order.Uint16(b[6:8])
+	copy(g.Data4[:], b[8:16])
+	return g
+}
+
+func (g GUID) toArray(order binary.ByteOrder) [16]byte {
+	b := [16]byte{}
+	order.PutUint32(b[0:4], g.Data1)
+	order.PutUint16(b[4:6], g.Data2)
+	order.PutUint16(b[6:8], g.Data3)
+	copy(b[8:16], g.Data4[:])
+	return b
+}
+
+// FromArray constructs a GUID from a big-endian encoding array of 16 bytes.
+func FromArray(b [16]byte) GUID {
+	return fromArray(b, binary.BigEndian)
+}
+
+// ToArray returns an array of 16 bytes representing the GUID in big-endian
+// encoding.
+func (g GUID) ToArray() [16]byte {
+	return g.toArray(binary.BigEndian)
+}
+
+// FromWindowsArray constructs a GUID from a Windows encoding array of bytes.
+func FromWindowsArray(b [16]byte) GUID {
+	return fromArray(b, binary.LittleEndian)
+}
+
+// ToWindowsArray returns an array of 16 bytes representing the GUID in Windows
+// encoding.
+func (g GUID) ToWindowsArray() [16]byte {
+	return g.toArray(binary.LittleEndian)
+}
+
+func (g GUID) String() string {
+	return fmt.Sprintf(
+		"%08x-%04x-%04x-%04x-%012x",
+		g.Data1,
+		g.Data2,
+		g.Data3,
+		g.Data4[:2],
+		g.Data4[2:])
+}
+
+// FromString parses a string containing a GUID and returns the GUID. The only
+// format currently supported is the `xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx`
+// format.
+func FromString(s string) (GUID, error) {
+	if len(s) != 36 {
+		return GUID{}, fmt.Errorf("invalid GUID %q", s)
+	}
+	if s[8] != '-' || s[13] != '-' || s[18] != '-' || s[23] != '-' {
+		return GUID{}, fmt.Errorf("invalid GUID %q", s)
+	}
+
+	var g GUID
+
+	data1, err := strconv.ParseUint(s[0:8], 16, 32)
+	if err != nil {
+		return GUID{}, fmt.Errorf("invalid GUID %q", s)
+	}
+	g.Data1 = uint32(data1)
+
+	data2, err := strconv.ParseUint(s[9:13], 16, 16)
+	if err != nil {
+		return GUID{}, fmt.Errorf("invalid GUID %q", s)
+	}
+	g.Data2 = uint16(data2)
+
+	data3, err := strconv.ParseUint(s[14:18], 16, 16)
+	if err != nil {
+		return GUID{}, fmt.Errorf("invalid GUID %q", s)
+	}
+	g.Data3 = uint16(data3)
+
+	for i, x := range []int{19, 21, 24, 26, 28, 30, 32, 34} {
+		v, err := strconv.ParseUint(s[x:x+2], 16, 8)
+		if err != nil {
+			return GUID{}, fmt.Errorf("invalid GUID %q", s)
+		}
+		g.Data4[i] = uint8(v)
+	}
+
+	return g, nil
+}
+
+func (g *GUID) setVariant(v Variant) {
+	d := g.Data4[0]
+	switch v {
+	case VariantNCS:
+		d = (d & 0x7f)
+	case VariantRFC4122:
+		d = (d & 0x3f) | 0x80
+	case VariantMicrosoft:
+		d = (d & 0x1f) | 0xc0
+	case VariantFuture:
+		d = (d & 0x0f) | 0xe0
+	case VariantUnknown:
+		fallthrough
+	default:
+		panic(fmt.Sprintf("invalid variant: %d", v))
+	}
+	g.Data4[0] = d
+}
+
+// Variant returns the GUID variant, as defined in RFC 4122.
+func (g GUID) Variant() Variant {
+	b := g.Data4[0]
+	if b&0x80 == 0 {
+		return VariantNCS
+	} else if b&0xc0 == 0x80 {
+		return VariantRFC4122
+	} else if b&0xe0 == 0xc0 {
+		return VariantMicrosoft
+	} else if b&0xe0 == 0xe0 {
+		return VariantFuture
+	}
+	return VariantUnknown
+}
+
+func (g *GUID) setVersion(v Version) {
+	g.Data3 = (g.Data3 & 0x0fff) | (uint16(v) << 12)
+}
+
+// Version returns the GUID version, as defined in RFC 4122.
+func (g GUID) Version() Version {
+	return Version((g.Data3 & 0xF000) >> 12)
+}
+
+// MarshalText returns the textual representation of the GUID.
+func (g GUID) MarshalText() ([]byte, error) {
+	return []byte(g.String()), nil
+}
+
+// UnmarshalText takes the textual representation of a GUID, and unmarhals it
+// into this GUID.
+func (g *GUID) UnmarshalText(text []byte) error {
+	g2, err := FromString(string(text))
+	if err != nil {
+		return err
+	}
+	*g = g2
+	return nil
+}

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/pkg/guid/guid_nonwindows.go

@@ -0,0 +1,16 @@
+//go:build !windows
+// +build !windows
+
+package guid
+
+// GUID represents a GUID/UUID. It has the same structure as
+// golang.org/x/sys/windows.GUID so that it can be used with functions expecting
+// that type. It is defined as its own type as that is only available to builds
+// targeted at `windows`. The representation matches that used by native Windows
+// code.
+type GUID struct {
+	Data1 uint32
+	Data2 uint16
+	Data3 uint16
+	Data4 [8]byte
+}

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/pkg/guid/guid_windows.go

@@ -0,0 +1,13 @@
+//go:build windows
+// +build windows
+
+package guid
+
+import "golang.org/x/sys/windows"
+
+// GUID represents a GUID/UUID. It has the same structure as
+// golang.org/x/sys/windows.GUID so that it can be used with functions expecting
+// that type. It is defined as its own type so that stringification and
+// marshaling can be supported. The representation matches that used by native
+// Windows code.
+type GUID windows.GUID

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/pkg/guid/variant_string.go

@@ -0,0 +1,27 @@
+// Code generated by "stringer -type=Variant -trimprefix=Variant -linecomment"; DO NOT EDIT.
+
+package guid
+
+import "strconv"
+
+func _() {
+	// An "invalid array index" compiler error signifies that the constant values have changed.
+	// Re-run the stringer command to generate them again.
+	var x [1]struct{}
+	_ = x[VariantUnknown-0]
+	_ = x[VariantNCS-1]
+	_ = x[VariantRFC4122-2]
+	_ = x[VariantMicrosoft-3]
+	_ = x[VariantFuture-4]
+}
+
+const _Variant_name = "UnknownNCSRFC 4122MicrosoftFuture"
+
+var _Variant_index = [...]uint8{0, 7, 10, 18, 27, 33}
+
+func (i Variant) String() string {
+	if i >= Variant(len(_Variant_index)-1) {
+		return "Variant(" + strconv.FormatInt(int64(i), 10) + ")"
+	}
+	return _Variant_name[_Variant_index[i]:_Variant_index[i+1]]
+}

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/privilege.go

@@ -0,0 +1,196 @@
+//go:build windows
+// +build windows
+
+package winio
+
+import (
+	"bytes"
+	"encoding/binary"
+	"fmt"
+	"runtime"
+	"sync"
+	"unicode/utf16"
+
+	"golang.org/x/sys/windows"
+)
+
+//sys adjustTokenPrivileges(token windows.Token, releaseAll bool, input *byte, outputSize uint32, output *byte, requiredSize *uint32) (success bool, err error) [true] = advapi32.AdjustTokenPrivileges
+//sys impersonateSelf(level uint32) (err error) = advapi32.ImpersonateSelf
+//sys revertToSelf() (err error) = advapi32.RevertToSelf
+//sys openThreadToken(thread windows.Handle, accessMask uint32, openAsSelf bool, token *windows.Token) (err error) = advapi32.OpenThreadToken
+//sys getCurrentThread() (h windows.Handle) = GetCurrentThread
+//sys lookupPrivilegeValue(systemName string, name string, luid *uint64) (err error) = advapi32.LookupPrivilegeValueW
+//sys lookupPrivilegeName(systemName string, luid *uint64, buffer *uint16, size *uint32) (err error) = advapi32.LookupPrivilegeNameW
+//sys lookupPrivilegeDisplayName(systemName string, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) = advapi32.LookupPrivilegeDisplayNameW
+
+const (
+	//revive:disable-next-line:var-naming ALL_CAPS
+	SE_PRIVILEGE_ENABLED = windows.SE_PRIVILEGE_ENABLED
+
+	//revive:disable-next-line:var-naming ALL_CAPS
+	ERROR_NOT_ALL_ASSIGNED windows.Errno = windows.ERROR_NOT_ALL_ASSIGNED
+
+	SeBackupPrivilege   = "SeBackupPrivilege"
+	SeRestorePrivilege  = "SeRestorePrivilege"
+	SeSecurityPrivilege = "SeSecurityPrivilege"
+)
+
+var (
+	privNames     = make(map[string]uint64)
+	privNameMutex sync.Mutex
+)
+
+// PrivilegeError represents an error enabling privileges.
+type PrivilegeError struct {
+	privileges []uint64
+}
+
+func (e *PrivilegeError) Error() string {
+	s := "Could not enable privilege "
+	if len(e.privileges) > 1 {
+		s = "Could not enable privileges "
+	}
+	for i, p := range e.privileges {
+		if i != 0 {
+			s += ", "
+		}
+		s += `"`
+		s += getPrivilegeName(p)
+		s += `"`
+	}
+	return s
+}
+
+// RunWithPrivilege enables a single privilege for a function call.
+func RunWithPrivilege(name string, fn func() error) error {
+	return RunWithPrivileges([]string{name}, fn)
+}
+
+// RunWithPrivileges enables privileges for a function call.
+func RunWithPrivileges(names []string, fn func() error) error {
+	privileges, err := mapPrivileges(names)
+	if err != nil {
+		return err
+	}
+	runtime.LockOSThread()
+	defer runtime.UnlockOSThread()
+	token, err := newThreadToken()
+	if err != nil {
+		return err
+	}
+	defer releaseThreadToken(token)
+	err = adjustPrivileges(token, privileges, SE_PRIVILEGE_ENABLED)
+	if err != nil {
+		return err
+	}
+	return fn()
+}
+
+func mapPrivileges(names []string) ([]uint64, error) {
+	privileges := make([]uint64, 0, len(names))
+	privNameMutex.Lock()
+	defer privNameMutex.Unlock()
+	for _, name := range names {
+		p, ok := privNames[name]
+		if !ok {
+			err := lookupPrivilegeValue("", name, &p)
+			if err != nil {
+				return nil, err
+			}
+			privNames[name] = p
+		}
+		privileges = append(privileges, p)
+	}
+	return privileges, nil
+}
+
+// EnableProcessPrivileges enables privileges globally for the process.
+func EnableProcessPrivileges(names []string) error {
+	return enableDisableProcessPrivilege(names, SE_PRIVILEGE_ENABLED)
+}
+
+// DisableProcessPrivileges disables privileges globally for the process.
+func DisableProcessPrivileges(names []string) error {
+	return enableDisableProcessPrivilege(names, 0)
+}
+
+func enableDisableProcessPrivilege(names []string, action uint32) error {
+	privileges, err := mapPrivileges(names)
+	if err != nil {
+		return err
+	}
+
+	p := windows.CurrentProcess()
+	var token windows.Token
+	err = windows.OpenProcessToken(p, windows.TOKEN_ADJUST_PRIVILEGES|windows.TOKEN_QUERY, &token)
+	if err != nil {
+		return err
+	}
+
+	defer token.Close()
+	return adjustPrivileges(token, privileges, action)
+}
+
+func adjustPrivileges(token windows.Token, privileges []uint64, action uint32) error {
+	var b bytes.Buffer
+	_ = binary.Write(&b, binary.LittleEndian, uint32(len(privileges)))
+	for _, p := range privileges {
+		_ = binary.Write(&b, binary.LittleEndian, p)
+		_ = binary.Write(&b, binary.LittleEndian, action)
+	}
+	prevState := make([]byte, b.Len())
+	reqSize := uint32(0)
+	success, err := adjustTokenPrivileges(token, false, &b.Bytes()[0], uint32(len(prevState)), &prevState[0], &reqSize)
+	if !success {
+		return err
+	}
+	if err == ERROR_NOT_ALL_ASSIGNED { //nolint:errorlint // err is Errno
+		return &PrivilegeError{privileges}
+	}
+	return nil
+}
+
+func getPrivilegeName(luid uint64) string {
+	var nameBuffer [256]uint16
+	bufSize := uint32(len(nameBuffer))
+	err := lookupPrivilegeName("", &luid, &nameBuffer[0], &bufSize)
+	if err != nil {
+		return fmt.Sprintf("<unknown privilege %d>", luid)
+	}
+
+	var displayNameBuffer [256]uint16
+	displayBufSize := uint32(len(displayNameBuffer))
+	var langID uint32
+	err = lookupPrivilegeDisplayName("", &nameBuffer[0], &displayNameBuffer[0], &displayBufSize, &langID)
+	if err != nil {
+		return fmt.Sprintf("<unknown privilege %s>", string(utf16.Decode(nameBuffer[:bufSize])))
+	}
+
+	return string(utf16.Decode(displayNameBuffer[:displayBufSize]))
+}
+
+func newThreadToken() (windows.Token, error) {
+	err := impersonateSelf(windows.SecurityImpersonation)
+	if err != nil {
+		return 0, err
+	}
+
+	var token windows.Token
+	err = openThreadToken(getCurrentThread(), windows.TOKEN_ADJUST_PRIVILEGES|windows.TOKEN_QUERY, false, &token)
+	if err != nil {
+		rerr := revertToSelf()
+		if rerr != nil {
+			panic(rerr)
+		}
+		return 0, err
+	}
+	return token, nil
+}
+
+func releaseThreadToken(h windows.Token) {
+	err := revertToSelf()
+	if err != nil {
+		panic(err)
+	}
+	h.Close()
+}

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/reparse.go

@@ -0,0 +1,131 @@
+//go:build windows
+// +build windows
+
+package winio
+
+import (
+	"bytes"
+	"encoding/binary"
+	"fmt"
+	"strings"
+	"unicode/utf16"
+	"unsafe"
+)
+
+const (
+	reparseTagMountPoint = 0xA0000003
+	reparseTagSymlink    = 0xA000000C
+)
+
+type reparseDataBuffer struct {
+	ReparseTag           uint32
+	ReparseDataLength    uint16
+	Reserved             uint16
+	SubstituteNameOffset uint16
+	SubstituteNameLength uint16
+	PrintNameOffset      uint16
+	PrintNameLength      uint16
+}
+
+// ReparsePoint describes a Win32 symlink or mount point.
+type ReparsePoint struct {
+	Target       string
+	IsMountPoint bool
+}
+
+// UnsupportedReparsePointError is returned when trying to decode a non-symlink or
+// mount point reparse point.
+type UnsupportedReparsePointError struct {
+	Tag uint32
+}
+
+func (e *UnsupportedReparsePointError) Error() string {
+	return fmt.Sprintf("unsupported reparse point %x", e.Tag)
+}
+
+// DecodeReparsePoint decodes a Win32 REPARSE_DATA_BUFFER structure containing either a symlink
+// or a mount point.
+func DecodeReparsePoint(b []byte) (*ReparsePoint, error) {
+	tag := binary.LittleEndian.Uint32(b[0:4])
+	return DecodeReparsePointData(tag, b[8:])
+}
+
+func DecodeReparsePointData(tag uint32, b []byte) (*ReparsePoint, error) {
+	isMountPoint := false
+	switch tag {
+	case reparseTagMountPoint:
+		isMountPoint = true
+	case reparseTagSymlink:
+	default:
+		return nil, &UnsupportedReparsePointError{tag}
+	}
+	nameOffset := 8 + binary.LittleEndian.Uint16(b[4:6])
+	if !isMountPoint {
+		nameOffset += 4
+	}
+	nameLength := binary.LittleEndian.Uint16(b[6:8])
+	name := make([]uint16, nameLength/2)
+	err := binary.Read(bytes.NewReader(b[nameOffset:nameOffset+nameLength]), binary.LittleEndian, &name)
+	if err != nil {
+		return nil, err
+	}
+	return &ReparsePoint{string(utf16.Decode(name)), isMountPoint}, nil
+}
+
+func isDriveLetter(c byte) bool {
+	return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z')
+}
+
+// EncodeReparsePoint encodes a Win32 REPARSE_DATA_BUFFER structure describing a symlink or
+// mount point.
+func EncodeReparsePoint(rp *ReparsePoint) []byte {
+	// Generate an NT path and determine if this is a relative path.
+	var ntTarget string
+	relative := false
+	if strings.HasPrefix(rp.Target, `\\?\`) {
+		ntTarget = `\??\` + rp.Target[4:]
+	} else if strings.HasPrefix(rp.Target, `\\`) {
+		ntTarget = `\??\UNC\` + rp.Target[2:]
+	} else if len(rp.Target) >= 2 && isDriveLetter(rp.Target[0]) && rp.Target[1] == ':' {
+		ntTarget = `\??\` + rp.Target
+	} else {
+		ntTarget = rp.Target
+		relative = true
+	}
+
+	// The paths must be NUL-terminated even though they are counted strings.
+	target16 := utf16.Encode([]rune(rp.Target + "\x00"))
+	ntTarget16 := utf16.Encode([]rune(ntTarget + "\x00"))
+
+	size := int(unsafe.Sizeof(reparseDataBuffer{})) - 8
+	size += len(ntTarget16)*2 + len(target16)*2
+
+	tag := uint32(reparseTagMountPoint)
+	if !rp.IsMountPoint {
+		tag = reparseTagSymlink
+		size += 4 // Add room for symlink flags
+	}
+
+	data := reparseDataBuffer{
+		ReparseTag:           tag,
+		ReparseDataLength:    uint16(size),
+		SubstituteNameOffset: 0,
+		SubstituteNameLength: uint16((len(ntTarget16) - 1) * 2),
+		PrintNameOffset:      uint16(len(ntTarget16) * 2),
+		PrintNameLength:      uint16((len(target16) - 1) * 2),
+	}
+
+	var b bytes.Buffer
+	_ = binary.Write(&b, binary.LittleEndian, &data)
+	if !rp.IsMountPoint {
+		flags := uint32(0)
+		if relative {
+			flags |= 1
+		}
+		_ = binary.Write(&b, binary.LittleEndian, flags)
+	}
+
+	_ = binary.Write(&b, binary.LittleEndian, ntTarget16)
+	_ = binary.Write(&b, binary.LittleEndian, target16)
+	return b.Bytes()
+}

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/sd.go

@@ -0,0 +1,133 @@
+//go:build windows
+// +build windows
+
+package winio
+
+import (
+	"errors"
+	"fmt"
+	"unsafe"
+
+	"golang.org/x/sys/windows"
+)
+
+//sys lookupAccountName(systemName *uint16, accountName string, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) = advapi32.LookupAccountNameW
+//sys lookupAccountSid(systemName *uint16, sid *byte, name *uint16, nameSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) = advapi32.LookupAccountSidW
+//sys convertSidToStringSid(sid *byte, str **uint16) (err error) = advapi32.ConvertSidToStringSidW
+//sys convertStringSidToSid(str *uint16, sid **byte) (err error) = advapi32.ConvertStringSidToSidW
+
+type AccountLookupError struct {
+	Name string
+	Err  error
+}
+
+func (e *AccountLookupError) Error() string {
+	if e.Name == "" {
+		return "lookup account: empty account name specified"
+	}
+	var s string
+	switch {
+	case errors.Is(e.Err, windows.ERROR_INVALID_SID):
+		s = "the security ID structure is invalid"
+	case errors.Is(e.Err, windows.ERROR_NONE_MAPPED):
+		s = "not found"
+	default:
+		s = e.Err.Error()
+	}
+	return "lookup account " + e.Name + ": " + s
+}
+
+func (e *AccountLookupError) Unwrap() error { return e.Err }
+
+type SddlConversionError struct {
+	Sddl string
+	Err  error
+}
+
+func (e *SddlConversionError) Error() string {
+	return "convert " + e.Sddl + ": " + e.Err.Error()
+}
+
+func (e *SddlConversionError) Unwrap() error { return e.Err }
+
+// LookupSidByName looks up the SID of an account by name
+//
+//revive:disable-next-line:var-naming SID, not Sid
+func LookupSidByName(name string) (sid string, err error) {
+	if name == "" {
+		return "", &AccountLookupError{name, windows.ERROR_NONE_MAPPED}
+	}
+
+	var sidSize, sidNameUse, refDomainSize uint32
+	err = lookupAccountName(nil, name, nil, &sidSize, nil, &refDomainSize, &sidNameUse)
+	if err != nil && err != windows.ERROR_INSUFFICIENT_BUFFER { //nolint:errorlint // err is Errno
+		return "", &AccountLookupError{name, err}
+	}
+	sidBuffer := make([]byte, sidSize)
+	refDomainBuffer := make([]uint16, refDomainSize)
+	err = lookupAccountName(nil, name, &sidBuffer[0], &sidSize, &refDomainBuffer[0], &refDomainSize, &sidNameUse)
+	if err != nil {
+		return "", &AccountLookupError{name, err}
+	}
+	var strBuffer *uint16
+	err = convertSidToStringSid(&sidBuffer[0], &strBuffer)
+	if err != nil {
+		return "", &AccountLookupError{name, err}
+	}
+	sid = windows.UTF16ToString((*[0xffff]uint16)(unsafe.Pointer(strBuffer))[:])
+	_, _ = windows.LocalFree(windows.Handle(unsafe.Pointer(strBuffer)))
+	return sid, nil
+}
+
+// LookupNameBySid looks up the name of an account by SID
+//
+//revive:disable-next-line:var-naming SID, not Sid
+func LookupNameBySid(sid string) (name string, err error) {
+	if sid == "" {
+		return "", &AccountLookupError{sid, windows.ERROR_NONE_MAPPED}
+	}
+
+	sidBuffer, err := windows.UTF16PtrFromString(sid)
+	if err != nil {
+		return "", &AccountLookupError{sid, err}
+	}
+
+	var sidPtr *byte
+	if err = convertStringSidToSid(sidBuffer, &sidPtr); err != nil {
+		return "", &AccountLookupError{sid, err}
+	}
+	defer windows.LocalFree(windows.Handle(unsafe.Pointer(sidPtr))) //nolint:errcheck
+
+	var nameSize, refDomainSize, sidNameUse uint32
+	err = lookupAccountSid(nil, sidPtr, nil, &nameSize, nil, &refDomainSize, &sidNameUse)
+	if err != nil && err != windows.ERROR_INSUFFICIENT_BUFFER { //nolint:errorlint // err is Errno
+		return "", &AccountLookupError{sid, err}
+	}
+
+	nameBuffer := make([]uint16, nameSize)
+	refDomainBuffer := make([]uint16, refDomainSize)
+	err = lookupAccountSid(nil, sidPtr, &nameBuffer[0], &nameSize, &refDomainBuffer[0], &refDomainSize, &sidNameUse)
+	if err != nil {
+		return "", &AccountLookupError{sid, err}
+	}
+
+	name = windows.UTF16ToString(nameBuffer)
+	return name, nil
+}
+
+func SddlToSecurityDescriptor(sddl string) ([]byte, error) {
+	sd, err := windows.SecurityDescriptorFromString(sddl)
+	if err != nil {
+		return nil, &SddlConversionError{Sddl: sddl, Err: err}
+	}
+	b := unsafe.Slice((*byte)(unsafe.Pointer(sd)), sd.Length())
+	return b, nil
+}
+
+func SecurityDescriptorToSddl(sd []byte) (string, error) {
+	if l := int(unsafe.Sizeof(windows.SECURITY_DESCRIPTOR{})); len(sd) < l {
+		return "", fmt.Errorf("SecurityDescriptor (%d) smaller than expected (%d): %w", len(sd), l, windows.ERROR_INCORRECT_SIZE)
+	}
+	s := (*windows.SECURITY_DESCRIPTOR)(unsafe.Pointer(&sd[0]))
+	return s.String(), nil
+}

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/syscall.go

@@ -0,0 +1,5 @@
+//go:build windows
+
+package winio
+
+//go:generate go run github.com/Microsoft/go-winio/tools/mkwinsyscall -output zsyscall_windows.go ./*.go

.gear/predownloaded-development/vendor/github.com/Microsoft/go-winio/zsyscall_windows.go

@@ -0,0 +1,378 @@
+//go:build windows
+
+// Code generated by 'go generate' using "github.com/Microsoft/go-winio/tools/mkwinsyscall"; DO NOT EDIT.
+
+package winio
+
+import (
+	"syscall"
+	"unsafe"
+
+	"golang.org/x/sys/windows"
+)
+
+var _ unsafe.Pointer
+
+// Do the interface allocations only once for common
+// Errno values.
+const (
+	errnoERROR_IO_PENDING = 997
+)
+
+var (
+	errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING)
+	errERROR_EINVAL     error = syscall.EINVAL
+)
+
+// errnoErr returns common boxed Errno values, to prevent
+// allocations at runtime.
+func errnoErr(e syscall.Errno) error {
+	switch e {
+	case 0:
+		return errERROR_EINVAL
+	case errnoERROR_IO_PENDING:
+		return errERROR_IO_PENDING
+	}
+	return e
+}
+
+var (
+	modadvapi32 = windows.NewLazySystemDLL("advapi32.dll")
+	modkernel32 = windows.NewLazySystemDLL("kernel32.dll")
+	modntdll    = windows.NewLazySystemDLL("ntdll.dll")
+	modws2_32   = windows.NewLazySystemDLL("ws2_32.dll")
+
+	procAdjustTokenPrivileges              = modadvapi32.NewProc("AdjustTokenPrivileges")
+	procConvertSidToStringSidW             = modadvapi32.NewProc("ConvertSidToStringSidW")
+	procConvertStringSidToSidW             = modadvapi32.NewProc("ConvertStringSidToSidW")
+	procImpersonateSelf                    = modadvapi32.NewProc("ImpersonateSelf")
+	procLookupAccountNameW                 = modadvapi32.NewProc("LookupAccountNameW")
+	procLookupAccountSidW                  = modadvapi32.NewProc("LookupAccountSidW")
+	procLookupPrivilegeDisplayNameW        = modadvapi32.NewProc("LookupPrivilegeDisplayNameW")
+	procLookupPrivilegeNameW               = modadvapi32.NewProc("LookupPrivilegeNameW")
+	procLookupPrivilegeValueW              = modadvapi32.NewProc("LookupPrivilegeValueW")
+	procOpenThreadToken                    = modadvapi32.NewProc("OpenThreadToken")
+	procRevertToSelf                       = modadvapi32.NewProc("RevertToSelf")
+	procBackupRead                         = modkernel32.NewProc("BackupRead")
+	procBackupWrite                        = modkernel32.NewProc("BackupWrite")
+	procCancelIoEx                         = modkernel32.NewProc("CancelIoEx")
+	procConnectNamedPipe                   = modkernel32.NewProc("ConnectNamedPipe")
+	procCreateIoCompletionPort             = modkernel32.NewProc("CreateIoCompletionPort")
+	procCreateNamedPipeW                   = modkernel32.NewProc("CreateNamedPipeW")
+	procDisconnectNamedPipe                = modkernel32.NewProc("DisconnectNamedPipe")
+	procGetCurrentThread                   = modkernel32.NewProc("GetCurrentThread")
+	procGetNamedPipeHandleStateW           = modkernel32.NewProc("GetNamedPipeHandleStateW")
+	procGetNamedPipeInfo                   = modkernel32.NewProc("GetNamedPipeInfo")
+	procGetQueuedCompletionStatus          = modkernel32.NewProc("GetQueuedCompletionStatus")
+	procSetFileCompletionNotificationModes = modkernel32.NewProc("SetFileCompletionNotificationModes")
+	procNtCreateNamedPipeFile              = modntdll.NewProc("NtCreateNamedPipeFile")
+	procRtlDefaultNpAcl                    = modntdll.NewProc("RtlDefaultNpAcl")
+	procRtlDosPathNameToNtPathName_U       = modntdll.NewProc("RtlDosPathNameToNtPathName_U")
+	procRtlNtStatusToDosErrorNoTeb         = modntdll.NewProc("RtlNtStatusToDosErrorNoTeb")
+	procWSAGetOverlappedResult             = modws2_32.NewProc("WSAGetOverlappedResult")
+)
+
+func adjustTokenPrivileges(token windows.Token, releaseAll bool, input *byte, outputSize uint32, output *byte, requiredSize *uint32) (success bool, err error) {
+	var _p0 uint32
+	if releaseAll {
+		_p0 = 1
+	}
+	r0, _, e1 := syscall.SyscallN(procAdjustTokenPrivileges.Addr(), uintptr(token), uintptr(_p0), uintptr(unsafe.Pointer(input)), uintptr(outputSize), uintptr(unsafe.Pointer(output)), uintptr(unsafe.Pointer(requiredSize)))
+	success = r0 != 0
+	if true {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func convertSidToStringSid(sid *byte, str **uint16) (err error) {
+	r1, _, e1 := syscall.SyscallN(procConvertSidToStringSidW.Addr(), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(str)))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func convertStringSidToSid(str *uint16, sid **byte) (err error) {
+	r1, _, e1 := syscall.SyscallN(procConvertStringSidToSidW.Addr(), uintptr(unsafe.Pointer(str)), uintptr(unsafe.Pointer(sid)))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func impersonateSelf(level uint32) (err error) {
+	r1, _, e1 := syscall.SyscallN(procImpersonateSelf.Addr(), uintptr(level))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func lookupAccountName(systemName *uint16, accountName string, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) {
+	var _p0 *uint16
+	_p0, err = syscall.UTF16PtrFromString(accountName)
+	if err != nil {
+		return
+	}
+	return _lookupAccountName(systemName, _p0, sid, sidSize, refDomain, refDomainSize, sidNameUse)
+}
+
+func _lookupAccountName(systemName *uint16, accountName *uint16, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) {
+	r1, _, e1 := syscall.SyscallN(procLookupAccountNameW.Addr(), uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(accountName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sidSize)), uintptr(unsafe.Pointer(refDomain)), uintptr(unsafe.Pointer(refDomainSize)), uintptr(unsafe.Pointer(sidNameUse)))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func lookupAccountSid(systemName *uint16, sid *byte, name *uint16, nameSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) {
+	r1, _, e1 := syscall.SyscallN(procLookupAccountSidW.Addr(), uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameSize)), uintptr(unsafe.Pointer(refDomain)), uintptr(unsafe.Pointer(refDomainSize)), uintptr(unsafe.Pointer(sidNameUse)))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func lookupPrivilegeDisplayName(systemName string, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) {
+	var _p0 *uint16
+	_p0, err = syscall.UTF16PtrFromString(systemName)
+	if err != nil {
+		return
+	}
+	return _lookupPrivilegeDisplayName(_p0, name, buffer, size, languageId)
+}
+
+func _lookupPrivilegeDisplayName(systemName *uint16, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) {
+	r1, _, e1 := syscall.SyscallN(procLookupPrivilegeDisplayNameW.Addr(), uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size)), uintptr(unsafe.Pointer(languageId)))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func lookupPrivilegeName(systemName string, luid *uint64, buffer *uint16, size *uint32) (err error) {
+	var _p0 *uint16
+	_p0, err = syscall.UTF16PtrFromString(systemName)
+	if err != nil {
+		return
+	}
+	return _lookupPrivilegeName(_p0, luid, buffer, size)
+}
+
+func _lookupPrivilegeName(systemName *uint16, luid *uint64, buffer *uint16, size *uint32) (err error) {
+	r1, _, e1 := syscall.SyscallN(procLookupPrivilegeNameW.Addr(), uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(luid)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size)))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func lookupPrivilegeValue(systemName string, name string, luid *uint64) (err error) {
+	var _p0 *uint16
+	_p0, err = syscall.UTF16PtrFromString(systemName)
+	if err != nil {
+		return
+	}
+	var _p1 *uint16
+	_p1, err = syscall.UTF16PtrFromString(name)
+	if err != nil {
+		return
+	}
+	return _lookupPrivilegeValue(_p0, _p1, luid)
+}
+
+func _lookupPrivilegeValue(systemName *uint16, name *uint16, luid *uint64) (err error) {
+	r1, _, e1 := syscall.SyscallN(procLookupPrivilegeValueW.Addr(), uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(luid)))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func openThreadToken(thread windows.Handle, accessMask uint32, openAsSelf bool, token *windows.Token) (err error) {
+	var _p0 uint32
+	if openAsSelf {
+		_p0 = 1
+	}
+	r1, _, e1 := syscall.SyscallN(procOpenThreadToken.Addr(), uintptr(thread), uintptr(accessMask), uintptr(_p0), uintptr(unsafe.Pointer(token)))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func revertToSelf() (err error) {
+	r1, _, e1 := syscall.SyscallN(procRevertToSelf.Addr())
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func backupRead(h windows.Handle, b []byte, bytesRead *uint32, abort bool, processSecurity bool, context *uintptr) (err error) {
+	var _p0 *byte
+	if len(b) > 0 {
+		_p0 = &b[0]
+	}
+	var _p1 uint32
+	if abort {
+		_p1 = 1
+	}
+	var _p2 uint32
+	if processSecurity {
+		_p2 = 1
+	}
+	r1, _, e1 := syscall.SyscallN(procBackupRead.Addr(), uintptr(h), uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(unsafe.Pointer(bytesRead)), uintptr(_p1), uintptr(_p2), uintptr(unsafe.Pointer(context)))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func backupWrite(h windows.Handle, b []byte, bytesWritten *uint32, abort bool, processSecurity bool, context *uintptr) (err error) {
+	var _p0 *byte
+	if len(b) > 0 {
+		_p0 = &b[0]
+	}
+	var _p1 uint32
+	if abort {
+		_p1 = 1
+	}
+	var _p2 uint32
+	if processSecurity {
+		_p2 = 1
+	}
+	r1, _, e1 := syscall.SyscallN(procBackupWrite.Addr(), uintptr(h), uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(unsafe.Pointer(bytesWritten)), uintptr(_p1), uintptr(_p2), uintptr(unsafe.Pointer(context)))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func cancelIoEx(file windows.Handle, o *windows.Overlapped) (err error) {
+	r1, _, e1 := syscall.SyscallN(procCancelIoEx.Addr(), uintptr(file), uintptr(unsafe.Pointer(o)))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func connectNamedPipe(pipe windows.Handle, o *windows.Overlapped) (err error) {
+	r1, _, e1 := syscall.SyscallN(procConnectNamedPipe.Addr(), uintptr(pipe), uintptr(unsafe.Pointer(o)))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func createIoCompletionPort(file windows.Handle, port windows.Handle, key uintptr, threadCount uint32) (newport windows.Handle, err error) {
+	r0, _, e1 := syscall.SyscallN(procCreateIoCompletionPort.Addr(), uintptr(file), uintptr(port), uintptr(key), uintptr(threadCount))
+	newport = windows.Handle(r0)
+	if newport == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func createNamedPipe(name string, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *windows.SecurityAttributes) (handle windows.Handle, err error) {
+	var _p0 *uint16
+	_p0, err = syscall.UTF16PtrFromString(name)
+	if err != nil {
+		return
+	}
+	return _createNamedPipe(_p0, flags, pipeMode, maxInstances, outSize, inSize, defaultTimeout, sa)
+}
+
+func _createNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *windows.SecurityAttributes) (handle windows.Handle, err error) {
+	r0, _, e1 := syscall.SyscallN(procCreateNamedPipeW.Addr(), uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(pipeMode), uintptr(maxInstances), uintptr(outSize), uintptr(inSize), uintptr(defaultTimeout), uintptr(unsafe.Pointer(sa)))
+	handle = windows.Handle(r0)
+	if handle == windows.InvalidHandle {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func disconnectNamedPipe(pipe windows.Handle) (err error) {
+	r1, _, e1 := syscall.SyscallN(procDisconnectNamedPipe.Addr(), uintptr(pipe))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func getCurrentThread() (h windows.Handle) {
+	r0, _, _ := syscall.SyscallN(procGetCurrentThread.Addr())
+	h = windows.Handle(r0)
+	return
+}
+
+func getNamedPipeHandleState(pipe windows.Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) {
+	r1, _, e1 := syscall.SyscallN(procGetNamedPipeHandleStateW.Addr(), uintptr(pipe), uintptr(unsafe.Pointer(state)), uintptr(unsafe.Pointer(curInstances)), uintptr(unsafe.Pointer(maxCollectionCount)), uintptr(unsafe.Pointer(collectDataTimeout)), uintptr(unsafe.Pointer(userName)), uintptr(maxUserNameSize))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func getNamedPipeInfo(pipe windows.Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) {
+	r1, _, e1 := syscall.SyscallN(procGetNamedPipeInfo.Addr(), uintptr(pipe), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(outSize)), uintptr(unsafe.Pointer(inSize)), uintptr(unsafe.Pointer(maxInstances)))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func getQueuedCompletionStatus(port windows.Handle, bytes *uint32, key *uintptr, o **ioOperation, timeout uint32) (err error) {
+	r1, _, e1 := syscall.SyscallN(procGetQueuedCompletionStatus.Addr(), uintptr(port), uintptr(unsafe.Pointer(bytes)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(o)), uintptr(timeout))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func setFileCompletionNotificationModes(h windows.Handle, flags uint8) (err error) {
+	r1, _, e1 := syscall.SyscallN(procSetFileCompletionNotificationModes.Addr(), uintptr(h), uintptr(flags))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func ntCreateNamedPipeFile(pipe *windows.Handle, access ntAccessMask, oa *objectAttributes, iosb *ioStatusBlock, share ntFileShareMode, disposition ntFileCreationDisposition, options ntFileOptions, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (status ntStatus) {
+	r0, _, _ := syscall.SyscallN(procNtCreateNamedPipeFile.Addr(), uintptr(unsafe.Pointer(pipe)), uintptr(access), uintptr(unsafe.Pointer(oa)), uintptr(unsafe.Pointer(iosb)), uintptr(share), uintptr(disposition), uintptr(options), uintptr(typ), uintptr(readMode), uintptr(completionMode), uintptr(maxInstances), uintptr(inboundQuota), uintptr(outputQuota), uintptr(unsafe.Pointer(timeout)))
+	status = ntStatus(r0)
+	return
+}
+
+func rtlDefaultNpAcl(dacl *uintptr) (status ntStatus) {
+	r0, _, _ := syscall.SyscallN(procRtlDefaultNpAcl.Addr(), uintptr(unsafe.Pointer(dacl)))
+	status = ntStatus(r0)
+	return
+}
+
+func rtlDosPathNameToNtPathName(name *uint16, ntName *unicodeString, filePart uintptr, reserved uintptr) (status ntStatus) {
+	r0, _, _ := syscall.SyscallN(procRtlDosPathNameToNtPathName_U.Addr(), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(ntName)), uintptr(filePart), uintptr(reserved))
+	status = ntStatus(r0)
+	return
+}
+
+func rtlNtStatusToDosError(status ntStatus) (winerr error) {
+	r0, _, _ := syscall.SyscallN(procRtlNtStatusToDosErrorNoTeb.Addr(), uintptr(status))
+	if r0 != 0 {
+		winerr = syscall.Errno(r0)
+	}
+	return
+}
+
+func wsaGetOverlappedResult(h windows.Handle, o *windows.Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) {
+	var _p0 uint32
+	if wait {
+		_p0 = 1
+	}
+	r1, _, e1 := syscall.SyscallN(procWSAGetOverlappedResult.Addr(), uintptr(h), uintptr(unsafe.Pointer(o)), uintptr(unsafe.Pointer(bytes)), uintptr(_p0), uintptr(unsafe.Pointer(flags)))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}

.gear/predownloaded-development/vendor/github.com/Microsoft/hcsshim/LICENSE

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 Microsoft
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

.gear/predownloaded-development/vendor/github.com/Microsoft/hcsshim/osversion/osversion_windows.go

@@ -0,0 +1,74 @@
+package osversion
+
+import (
+	"fmt"
+	"sync"
+
+	"golang.org/x/sys/windows"
+	"golang.org/x/sys/windows/registry"
+)
+
+// OSVersion is a wrapper for Windows version information
+// https://msdn.microsoft.com/en-us/library/windows/desktop/ms724439(v=vs.85).aspx
+type OSVersion struct {
+	Version      uint32
+	MajorVersion uint8
+	MinorVersion uint8
+	Build        uint16
+}
+
+var (
+	osv  OSVersion
+	once sync.Once
+)
+
+// Get gets the operating system version on Windows.
+// The calling application must be manifested to get the correct version information.
+func Get() OSVersion {
+	once.Do(func() {
+		v := *windows.RtlGetVersion()
+		osv = OSVersion{}
+		osv.MajorVersion = uint8(v.MajorVersion)
+		osv.MinorVersion = uint8(v.MinorVersion)
+		osv.Build = uint16(v.BuildNumber)
+		// Fill version value so that existing clients don't break
+		osv.Version = v.BuildNumber << 16
+		osv.Version = osv.Version | (uint32(v.MinorVersion) << 8)
+		osv.Version = osv.Version | v.MajorVersion
+	})
+	return osv
+}
+
+// Build gets the build-number on Windows
+// The calling application must be manifested to get the correct version information.
+func Build() uint16 {
+	return Get().Build
+}
+
+// String returns the OSVersion formatted as a string. It implements the
+// [fmt.Stringer] interface.
+func (osv OSVersion) String() string {
+	return fmt.Sprintf("%d.%d.%d", osv.MajorVersion, osv.MinorVersion, osv.Build)
+}
+
+// ToString returns the OSVersion formatted as a string.
+//
+// Deprecated: use [OSVersion.String].
+func (osv OSVersion) ToString() string {
+	return osv.String()
+}
+
+// Running `cmd /c ver` shows something like "10.0.20348.1000". The last component ("1000") is the revision
+// number
+func BuildRevision() (uint32, error) {
+	k, err := registry.OpenKey(registry.LOCAL_MACHINE, `SOFTWARE\Microsoft\Windows NT\CurrentVersion`, registry.QUERY_VALUE)
+	if err != nil {
+		return 0, fmt.Errorf("open `CurrentVersion` registry key: %w", err)
+	}
+	defer k.Close()
+	s, _, err := k.GetIntegerValue("UBR")
+	if err != nil {
+		return 0, fmt.Errorf("read `UBR` from registry: %w", err)
+	}
+	return uint32(s), nil
+}

.gear/predownloaded-development/vendor/github.com/Microsoft/hcsshim/osversion/platform_compat_windows.go

@@ -0,0 +1,35 @@
+package osversion
+
+// List of stable ABI compliant ltsc releases
+// Note: List must be sorted in ascending order
+var compatLTSCReleases = []uint16{
+	V21H2Server,
+}
+
+// CheckHostAndContainerCompat checks if given host and container
+// OS versions are compatible.
+// It includes support for stable ABI compliant versions as well.
+// Every release after WS 2022 will support the previous ltsc
+// container image. Stable ABI is in preview mode for windows 11 client.
+// Refer: https://learn.microsoft.com/en-us/virtualization/windowscontainers/deploy-containers/version-compatibility?tabs=windows-server-2022%2Cwindows-10#windows-server-host-os-compatibility
+func CheckHostAndContainerCompat(host, ctr OSVersion) bool {
+	// check major minor versions of host and guest
+	if host.MajorVersion != ctr.MajorVersion ||
+		host.MinorVersion != ctr.MinorVersion {
+		return false
+	}
+
+	// If host is < WS 2022, exact version match is required
+	if host.Build < V21H2Server {
+		return host.Build == ctr.Build
+	}
+
+	var supportedLtscRelease uint16
+	for i := len(compatLTSCReleases) - 1; i >= 0; i-- {
+		if host.Build >= compatLTSCReleases[i] {
+			supportedLtscRelease = compatLTSCReleases[i]
+			break
+		}
+	}
+	return ctr.Build >= supportedLtscRelease && ctr.Build <= host.Build
+}

.gear/predownloaded-development/vendor/github.com/Microsoft/hcsshim/osversion/windowsbuilds.go

@@ -0,0 +1,84 @@
+package osversion
+
+// Windows Client and Server build numbers.
+//
+// See:
+// https://learn.microsoft.com/en-us/windows/release-health/release-information
+// https://learn.microsoft.com/en-us/windows/release-health/windows-server-release-info
+// https://learn.microsoft.com/en-us/windows/release-health/windows11-release-information
+const (
+	// RS1 (version 1607, codename "Redstone 1") corresponds to Windows Server
+	// 2016 (ltsc2016) and Windows 10 (Anniversary Update).
+	RS1 = 14393
+	// V1607 (version 1607, codename "Redstone 1") is an alias for [RS1].
+	V1607 = RS1
+	// LTSC2016 (Windows Server 2016) is an alias for [RS1].
+	LTSC2016 = RS1
+
+	// RS2 (version 1703, codename "Redstone 2") was a client-only update, and
+	// corresponds to Windows 10 (Creators Update).
+	RS2 = 15063
+	// V1703 (version 1703, codename "Redstone 2") is an alias for [RS2].
+	V1703 = RS2
+
+	// RS3 (version 1709, codename "Redstone 3") corresponds to Windows Server
+	// 1709 (Semi-Annual Channel (SAC)), and Windows 10 (Fall Creators Update).
+	RS3 = 16299
+	// V1709 (version 1709, codename "Redstone 3") is an alias for [RS3].
+	V1709 = RS3
+
+	// RS4 (version 1803, codename "Redstone 4") corresponds to Windows Server
+	// 1803 (Semi-Annual Channel (SAC)), and Windows 10 (April 2018 Update).
+	RS4 = 17134
+	// V1803 (version 1803, codename "Redstone 4") is an alias for [RS4].
+	V1803 = RS4
+
+	// RS5 (version 1809, codename "Redstone 5") corresponds to Windows Server
+	// 2019 (ltsc2019), and Windows 10 (October 2018 Update).
+	RS5 = 17763
+	// V1809 (version 1809, codename "Redstone 5") is an alias for [RS5].
+	V1809 = RS5
+	// LTSC2019 (Windows Server 2019) is an alias for [RS5].
+	LTSC2019 = RS5
+
+	// V19H1 (version 1903, codename 19H1) corresponds to Windows Server 1903 (semi-annual
+	// channel).
+	V19H1 = 18362
+	// V1903 (version 1903) is an alias for [V19H1].
+	V1903 = V19H1
+
+	// V19H2 (version 1909, codename 19H2) corresponds to Windows Server 1909 (semi-annual
+	// channel).
+	V19H2 = 18363
+	// V1909 (version 1909) is an alias for [V19H2].
+	V1909 = V19H2
+
+	// V20H1 (version 2004, codename 20H1) corresponds to Windows Server 2004 (semi-annual
+	// channel).
+	V20H1 = 19041
+	// V2004 (version 2004) is an alias for [V20H1].
+	V2004 = V20H1
+
+	// V20H2 corresponds to Windows Server 20H2 (semi-annual channel).
+	V20H2 = 19042
+
+	// V21H1 corresponds to Windows Server 21H1 (semi-annual channel).
+	V21H1 = 19043
+
+	// V21H2Win10 corresponds to Windows 10 (November 2021 Update).
+	V21H2Win10 = 19044
+
+	// V21H2Server corresponds to Windows Server 2022 (ltsc2022).
+	V21H2Server = 20348
+	// LTSC2022 (Windows Server 2022) is an alias for [V21H2Server]
+	LTSC2022 = V21H2Server
+
+	// V21H2Win11 corresponds to Windows 11 (original release).
+	V21H2Win11 = 22000
+
+	// V22H2Win10 corresponds to Windows 10 (2022 Update).
+	V22H2Win10 = 19045
+
+	// V22H2Win11 corresponds to Windows 11 (2022 Update).
+	V22H2Win11 = 22621
+)

.gear/predownloaded-development/vendor/github.com/NYTimes/logrotate/.travis.yml

@@ -0,0 +1,4 @@
+language: go
+go:
+  - 1.x
+  - tip

.gear/predownloaded-development/vendor/github.com/NYTimes/logrotate/LICENSE

@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
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+
+   Copyright 2016-2017 The New York Times Company
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.