mirror of
https://github.com/Kelsidavis/WoWee.git
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0e8ef746af
Splits the 138-line static-local kArgRequired array (the list
of flags requiring positional args) into a new
cli_arg_required.{hpp,cpp} module with extern linkage. Then
moves the three meta handlers that depended on it out of
main.cpp into cli_introspect.cpp:
- --validate-cli-help (uses the array for self-check)
- --version / -v (3-line printf)
- --help / -h (1-line passthrough)
main.cpp shrinks by 191 lines (677 to 486). Both the early
missing-argument detector in main() and --validate-cli-help
in cli_introspect.cpp now share one source of truth for the
arg-required list.
24 lines
764 B
C++
24 lines
764 B
C++
#pragma once
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#include <cstddef>
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namespace wowee {
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namespace editor {
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namespace cli {
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// Flat list of every CLI flag that takes one or more positional
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// arguments. main.cpp uses this for the early "missing argument"
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// detector that bails out with a helpful message instead of
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// silently dropping into the GUI; cli_introspect.cpp's
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// --validate-cli-help uses it for the self-check that asserts
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// every entry is documented in printUsage.
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//
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// kArgRequired is null-terminated for backwards compatibility
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// with range-for loops that don't use the size; kArgRequiredSize
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// is the count excluding the terminator.
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extern const char* const kArgRequired[];
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extern const std::size_t kArgRequiredSize;
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} // namespace cli
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} // namespace editor
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} // namespace wowee
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