google / google/argh

Support for completion scripts generation

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#11 1 comment 8 reactions 0 assignees View on GitHub
discussion enhancement help wanted
Dominant language
Rust
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Description

A convenient feature of clap is the support for [generating shell completion scripts](https://docs.rs/clap/2.33.0/clap/struct.App.html#method.gen_completions) from build.rs (i.e. during build of the application, thus without overhead on the application).

I don't know if there's already something available and I didn't find it or if it's still something which should be added.

If an addition is needed, would you welcome some PR ?

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