Stablize `App::replace` Tracking Issue

epage / clapng

A full featured, fast Command Line Argument Parser for Rust

docs.rs/clap

Apache License 2.0

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Stablize `App::replace` Tracking Issue #212

Open epage opened 2 years ago

epage commented 2 years ago

Issue by epage Saturday Oct 09, 2021 at 15:42 GMT Originally opened as https://github.com/clap-rs/clap/issues/2836

Original request: #1603

Original PR: https://github.com/clap-rs/clap/pull/1697

Feature flag: unstable-replace

Known issues:

[ ] https://github.com/clap-rs/clap/issues/2011

epage commented 2 years ago

Comment by pksunkara Saturday Oct 09, 2021 at 15:43 GMT

We should link implementation also, right?

epage commented 2 years ago

Comment by epage Saturday Oct 09, 2021 at 15:46 GMT

Works for me.

epage commented 2 years ago

Comment by pksunkara Tuesday Oct 26, 2021 at 20:42 GMT

So -l expands to --source list and -r expands to --target residues?

The unstable replace feature gets you part way. It would allow a -l to expand out but it wouldn't allow -lr.

Another issue with this feature as the use case is documented here