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Diffstat (limited to 'vendor/clap/examples/tutorial_derive/04_04_custom.md')
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diff --git a/vendor/clap/examples/tutorial_derive/04_04_custom.md b/vendor/clap/examples/tutorial_derive/04_04_custom.md new file mode 100644 index 000000000..c601e9fb4 --- /dev/null +++ b/vendor/clap/examples/tutorial_derive/04_04_custom.md @@ -0,0 +1,52 @@ +```console +$ 04_04_custom_derive --help +A simple to use, efficient, and full-featured Command Line Argument Parser + +Usage: 04_04_custom_derive[EXE] [OPTIONS] [INPUT_FILE] + +Arguments: + [INPUT_FILE] some regular input + +Options: + --set-ver <VER> set version manually + --major auto inc major + --minor auto inc minor + --patch auto inc patch + --spec-in <SPEC_IN> some special input argument + -c <CONFIG> + -h, --help Print help + -V, --version Print version + +$ 04_04_custom_derive +? failed +error: Can only modify one version field + +Usage: clap [OPTIONS] [INPUT_FILE] + +For more information, try '--help'. + +$ 04_04_custom_derive --major +Version: 2.2.3 + +$ 04_04_custom_derive --major --minor +? failed +error: Can only modify one version field + +Usage: clap [OPTIONS] [INPUT_FILE] + +For more information, try '--help'. + +$ 04_04_custom_derive --major -c config.toml +? failed +Version: 2.2.3 +error: INPUT_FILE or --spec-in is required when using --config + +Usage: clap [OPTIONS] [INPUT_FILE] + +For more information, try '--help'. + +$ 04_04_custom_derive --major -c config.toml --spec-in input.txt +Version: 2.2.3 +Doing work using input input.txt and config config.toml + +``` |