Issue: rustlang cli arguments #54

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2020-02-17T22:55:40+01:00

Kreyren commented

2020-02-17 22:55:40 +01:00

(Migrated from github.com)

Currently this solution is being used https://github.com/RXT0112/Zernit/blob/init-new/src/bin/main.rs#L83 (Crate clap) which proved to not be sufficient for our usecase since it requires the arguments to be hard-coded

Expecting

Expecting to define arguments based on data from path src/subcoms/rustlang/{command1,command2,..}

Is there a crate that does this or do we need to make a custom solution?

Currently this solution is being used https://github.com/RXT0112/Zernit/blob/init-new/src/bin/main.rs#L83 (Crate clap) which proved to not be sufficient for our usecase since it requires the arguments to be hard-coded ### Expecting Expecting to define arguments based on data from path `src/subcoms/rustlang/{command1,command2,..}` --- Is there a crate that does this or do we need to make a custom solution?

Kreyren commented

2020-02-17 23:02:22 +01:00

(Migrated from github.com)

Relevant: https://doc.rust-lang.org/cargo/reference/build-scripts.html

Relevant: https://doc.rust-lang.org/stable/cargo/reference/build-script-examples.html#code-generation

You could write a build script that parses your files and generates the clap (or structopt, or whatever) code.

your build script runs arbitrary Rust code. You read and parse the files however, then you generate Rust code. That Rust code is imported into your main

Relevant: https://doc.rust-lang.org/cargo/reference/build-scripts.html Relevant: https://doc.rust-lang.org/stable/cargo/reference/build-script-examples.html#code-generation > You could write a build script that parses your files and generates the clap (or structopt, or whatever) code. > your build script runs arbitrary Rust code. You read and parse the files however, then you generate Rust code. That Rust code is imported into your main

github-actions[bot] commented

2020-05-11 02:02:10 +02:00

(Migrated from github.com)

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Reference: kreyren/Zernit#54