clap/examples/demo.md

*Jump to [source](demo.rs)*

**This requires enabling the `derive` feature flag.**

Used to validate README.md's content
```bash
$ demo --help
clap [..]

A simple to use, efficient, and full-featured Command Line Argument Parser

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

OPTIONS:
    -c, --count <COUNT>    Number of times to greet [default: 1]
    -h, --help             Print help information
    -n, --name <NAME>      Name of the person to greet
    -V, --version          Print version information
```
docs: Re-work examples This creates distinct tutorial examples from complex feature examples (more how-tos). Both sets are getting builder / derive versions (at least the critical ones). 2021-11-30 18:30:19 +00:00			`Jump to [source](demo.rs)`

docs: Call out features used in root examples mitsuhiko immediately jumped into the examples and got tripped up by the lack of documentation on feature flags needed. I limited this to just the root ones because the rest are in a more proper tutorial that steps through it all. 2021-12-08 22:46:49 +00:00			This requires enabling the `derive` feature flag.

docs: Focus top-level README 2021-11-30 03:05:42 +00:00			`Used to validate README.md's content`
			```bash
			`$ demo --help`
			`clap [..]`

			`A simple to use, efficient, and full-featured Command Line Argument Parser`

			`USAGE:`
docs: Simplify demo 2021-12-07 21:34:23 +00:00			`demo[EXE] [OPTIONS] --name <NAME>`
docs: Focus top-level README 2021-11-30 03:05:42 +00:00
			`OPTIONS:`
docs: Simplify demo 2021-12-07 21:34:23 +00:00			`-c, --count <COUNT> Number of times to greet [default: 1]`
docs: Focus top-level README 2021-11-30 03:05:42 +00:00			`-h, --help Print help information`
docs: Simplify demo 2021-12-07 21:34:23 +00:00			`-n, --name <NAME> Name of the person to greet`
docs: Focus top-level README 2021-11-30 03:05:42 +00:00			`-V, --version Print version information`
			```