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clap/examples/demo.md
Ed Page 9b23a09f7a fix(help): Don't rely on ALL CAPS for headers 
I see them fulfilling two roles
- A form of bolding
- As a callback to their placeholder in usage

However, it is a bit of an unpolished look and no other CLI seems to do
it.  This looks a bit more proefessional.  We have colored help for
formatting and I think the sections relation to usage will be clear
enough.
2022-08-26 10:21:18 -05:00

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$ demo --help
clap [..]
A simple to use, efficient, and full-featured Command Line Argument Parser

Usage:
    demo[EXE] [OPTIONS] --name <NAME>

Options:
    -n, --name <NAME>      Name of the person to greet
    -c, --count <COUNT>    Number of times to greet [default: 1]
    -h, --help             Print help information
    -V, --version          Print version information

$ demo --name Me
Hello Me!

(version number and .exe extension on windows replaced by placeholders)