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https://github.com/Kelsidavis/WoWee.git
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e117e5aaff
Moves five self-discovery handlers (--list-commands,
--info-cli-stats, --info-cli-categories, --info-cli-help,
--gen-completion) out of main.cpp into a new
cli_introspect.{hpp,cpp} module. All five auto-discover
commands by parsing printUsage's stdout via tmpfile capture,
so the surface stays self-describing as new flags are added.
Useful for shell completion scripts that re-exec the binary
at completion time, IDE plugins, and 'is there a flag for X?'
search workflows. main.cpp shrinks by 276 lines (2,298 to
2,022). --validate-cli-help stays inline because it needs
direct access to the static-local kArgRequired array.
23 lines
856 B
C++
23 lines
856 B
C++
#pragma once
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namespace wowee {
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namespace editor {
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namespace cli {
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// Dispatch the CLI introspection / discoverability handlers —
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// auto-discover commands by parsing printUsage's output so the
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// surface stays self-describing as new flags are added. Useful
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// for shell completion, IDE plugins, and 'is there a flag for X?'
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// search workflows.
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// --list-commands flat sorted/deduped flag list
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// --info-cli-stats per-category counts (--info-* / --validate-*)
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// --info-cli-categories per-category command listing
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// --info-cli-help <q> substring search through help text
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// --gen-completion <bash|zsh> re-exec'd at completion time
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//
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// Returns true if matched; outRc holds the exit code.
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bool handleIntrospect(int& i, int argc, char** argv, int& outRc);
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} // namespace cli
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} // namespace editor
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} // namespace wowee
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