clap/examples/multicall-hostname.md

*Jump to [source](multicall-hostname.rs)*

Example of a `hostname-style` multicall program

See the documentation for clap::AppSettings::Multicall for rationale.

This example omits the implementation of displaying address config

```console
$ hostname
www

```
*Note: without the links setup, we can't demonstrate the multicall behavior*
refactor(examples): Change naming style This is to make room for a reasonable looking cargo plugin example. I got lazy and didn't update the tutorials. 2021-12-15 17:12:16 +00:00			`Jump to [source](multicall-hostname.rs)`
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
test: More thoroughly test examples This ports our example testing over to [trycmd](https://docs.rs/) so we can: - More thoroughly test our examples - Provide always-up-to-date example usage The old way of testing automatically picked up examples. This new way requires we have a `.md` file that uses the example in some way. Notes: - Moved overall example description to the `.md` file - I added cross-linking between related examples - `14_groups` had a redundant paragraph (twice talked about "one and only one" 2021-11-10 22:15:30 +00:00			Example of a `hostname-style` multicall program

			`See the documentation for clap::AppSettings::Multicall for rationale.`

			`This example omits the implementation of displaying address config`

docs: Fix messed up highlighting This just affects how it's rendered; rather than attempting to highlight these blocks as a shell script, they'll get highlighted as console output. See the rendered versions for a better comparison. 2022-01-05 16:54:33 +00:00			```console
test: Verify examples based on feature flags 2021-11-23 21:59:56 +00:00			`$ hostname`
test: More thoroughly test examples This ports our example testing over to [trycmd](https://docs.rs/) so we can: - More thoroughly test our examples - Provide always-up-to-date example usage The old way of testing automatically picked up examples. This new way requires we have a `.md` file that uses the example in some way. Notes: - Moved overall example description to the `.md` file - I added cross-linking between related examples - `14_groups` had a redundant paragraph (twice talked about "one and only one" 2021-11-10 22:15:30 +00:00			`www`
docs: Fix messed up highlighting This just affects how it's rendered; rather than attempting to highlight these blocks as a shell script, they'll get highlighted as console output. See the rendered versions for a better comparison. 2022-01-05 16:54:33 +00:00
test: More thoroughly test examples This ports our example testing over to [trycmd](https://docs.rs/) so we can: - More thoroughly test our examples - Provide always-up-to-date example usage The old way of testing automatically picked up examples. This new way requires we have a `.md` file that uses the example in some way. Notes: - Moved overall example description to the `.md` file - I added cross-linking between related examples - `14_groups` had a redundant paragraph (twice talked about "one and only one" 2021-11-10 22:15:30 +00:00			```
fix: Example typo 2021-12-11 17:18:03 +00:00			`Note: without the links setup, we can't demonstrate the multicall behavior`