From cf94bdc0742c13e2a0cac864c478b8626b266e1b Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:11:38 +0200 Subject: Merging upstream version 1.66.0+dfsg1. Signed-off-by: Daniel Baumann --- .../clap-3.2.20/examples/cargo-example-derive.md | 43 ++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 vendor/clap-3.2.20/examples/cargo-example-derive.md (limited to 'vendor/clap-3.2.20/examples/cargo-example-derive.md') diff --git a/vendor/clap-3.2.20/examples/cargo-example-derive.md b/vendor/clap-3.2.20/examples/cargo-example-derive.md new file mode 100644 index 000000000..2c7a11b88 --- /dev/null +++ b/vendor/clap-3.2.20/examples/cargo-example-derive.md @@ -0,0 +1,43 @@ +For more on creating a custom subcommand, see [the cargo +book](https://doc.rust-lang.org/cargo/reference/external-tools.html#custom-subcommands). +The crate [`clap-cargo`](https://github.com/crate-ci/clap-cargo) can help in +mimicking cargo's interface. + +The help looks like: +```console +$ cargo-example-derive --help +cargo + +USAGE: + cargo + +OPTIONS: + -h, --help Print help information + +SUBCOMMANDS: + example-derive A simple to use, efficient, and full-featured Command Line Argument Parser + help Print this message or the help of the given subcommand(s) + +$ cargo-example-derive example-derive --help +cargo-example-derive [..] +A simple to use, efficient, and full-featured Command Line Argument Parser + +USAGE: + cargo example-derive [OPTIONS] + +OPTIONS: + -h, --help Print help information + --manifest-path + -V, --version Print version information + +``` + +Then to directly invoke the command, run: +```console +$ cargo-example-derive example-derive +None + +$ cargo-example-derive example-derive --manifest-path Cargo.toml +Some("Cargo.toml") + +``` -- cgit v1.2.3