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Ed Page db863de6c1 docs(examples): Show how to do default subcommands

While we don't have a built-in mechanism, its relatively easy to support
with the APIs we provide.

Inspired by #3566

2022-03-23 11:08:07 -05:00

Examples

Basic demo: derive
Typed arguments: derive
- Topics:
  - Custom parse()
Custom cargo command: builder, derive
- Topics:
  - Subcommands
  - Cargo plugins
git-like interface: builder, derive
- Topics:
  - Subcommands
  - External subcommands
  - Default subcommands
pacman-like interface: builder
- Topics:
  - Flag subcommands
  - Conflicting arguments
Escaped positionals with --: builder, derive
Multi-call
- busybox: builder
  - Topics:
    - Subcommands
- hostname: builder
  - Topics:
    - Subcommands

Contributing

New examples:

Building: They must be added to Cargo.toml with the appropriate required-features.
Testing: Ensure there is a markdown file with trycmd syntax
Link the .md file from here