scripts: fix shellcheck SC2046 warnings

Fix SC2046: "Quote this to prevent word splitting."
Ref: https://www.shellcheck.net/wiki/SC2046

Also:
- shellcheck.sh: add `set -eu`.
- shellcheck.sh, yamlcheck.sh: always run from repo root.
- pass `--` before passing the list of files, where missing.
- badwords.pl, cleancmd.pl: rework to accept `git ls-files` arguments.
  Requires Perl 5.22+ (2015-Jun-01) on Windows.
  Ref: https://perldoc.perl.org/functions/open
- INTERNALS.md: require Perl 5.22 on Windows.
- spacecheck.pl: formatting.
- GHA/http3-linux: rework command to avoid SC2046.
- stop suppressing SC2046 warnings.

The yamlcheck.sh issue reported-by: Stanislav Fort (Aisle Research)
Ref: 20251109163515_6eb31da3-deb2-4f4d-8327-935904f27da5

Closes #19432
This commit is contained in:
Viktor Szakats 2025-11-10 00:32:02 +01:00
parent f477f3efc3
commit b39c158e4a
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GPG key ID: B5ABD165E2AEF201
10 changed files with 33 additions and 29 deletions

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@ -66,10 +66,10 @@ jobs:
# JSON
#
# - name: 'trim headers off all *.md files'
# run: git ls-files -z '*.md' | xargs -0 -n1 .github/scripts/trimmarkdownheader.pl
# run: git ls-files '*.md' -z | xargs -0 -n1 .github/scripts/trimmarkdownheader.pl
#
# - name: 'check prose'
# run: git ls-files -z '*.md' | grep -Evz 'CHECKSRC\.md|DISTROS\.md|curl_mprintf\.md|CURLOPT_INTERFACE\.md|interface\.md' | xargs -0 proselint -- README
# run: git ls-files '*.md' -z | grep -Evz 'CHECKSRC\.md|DISTROS\.md|curl_mprintf\.md|CURLOPT_INTERFACE\.md|interface\.md' | xargs -0 proselint -- README
#
# # This is for CHECKSRC and files with aggressive exclamation mark needs
# - name: 'create second proselint config'
@ -109,9 +109,7 @@ jobs:
persist-credentials: false
- name: 'trim all *.md files in docs/'
run: |
# shellcheck disable=SC2046
.github/scripts/cleancmd.pl $(find docs -name '*.md')
run: .github/scripts/cleancmd.pl 'docs/*.md'
- name: 'install'
run: |
@ -140,9 +138,7 @@ jobs:
persist-credentials: false
- name: 'badwords'
run: |
# shellcheck disable=SC2046
.github/scripts/badwords.pl < .github/scripts/badwords.txt $(git ls-files '**.md') docs/TODO docs/KNOWN_BUGS packages/OS400/README.OS400
run: .github/scripts/badwords.pl '**.md' docs/TODO docs/KNOWN_BUGS packages/OS400/README.OS400 < .github/scripts/badwords.txt
- name: 'verify synopsis'
run: .github/scripts/verify-synopsis.pl docs/libcurl/curl*.md