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clap/examples/tutorial_derive/02_app_settings.md
Ed Page bbb6c38bad fix(help):Be dense on short next line help 
If short help is too long for the terminal, clap will automatically
switch to next line help.  As part of next line help for longs, we add a
blank line between args.  This helps make the args clearer when dealing
with multiple paragraphs.  However, its not as much needed for short and
subcommands (always short), so now short matches subcommands.

This was inspired by #3300 and a part of #4132
2022-09-07 14:05:17 -05:00

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$ 02_app_settings_derive --help
A simple to use, efficient, and full-featured Command Line Argument Parser

Usage: 02_app_settings_derive[EXE] --two <TWO> --one <ONE>

Options:
        --two <TWO>
            
        --one <ONE>
            
    -h, --help
            Print help information
    -V, --version
            Print version information