common/parser: add --skip-chat-parsing to force a pure content parser. (#20289)

* Add `--force-pure-content` to force a pure content parser.

* Update common/arg.cpp

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>

* Change parameter name [no ci]

---------

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
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Piotr Wilkin (ilintar) 2026-03-17 16:16:43 +01:00 committed by GitHub
parent 054d8b0f24
commit d2ecd2d1cf
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@ -1562,6 +1562,21 @@ static common_chat_params common_chat_templates_apply_jinja(const struct common_
}
}
if (inputs.force_pure_content) {
LOG_WRN("Forcing pure content template, will not render reasoning or tools separately.");
// Create the result structure
common_chat_params data;
auto params_copy = params;
params_copy.reasoning_format = COMMON_REASONING_FORMAT_NONE;
data.prompt = common_chat_template_direct_apply(tmpl, params_copy);
data.format = COMMON_CHAT_FORMAT_PEG_NATIVE;
auto parser = build_chat_peg_parser([](common_chat_peg_builder &p) {
return p.content(p.rest());
});
data.parser = parser.save();
return data;
}
// Ministral/Mistral Large 3 - uses special reasoning structure fixes, can't use autoparser
// Note: Mistral Small 3.2 uses [CALL_ID] which Ministral doesn't have, so we can distinguish them
if (src.find("[SYSTEM_PROMPT]") != std::string::npos && src.find("[TOOL_CALLS]") != std::string::npos &&