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nushell/crates/nu-cmd-extra
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Ian Manske 60da7abbc7
Use Vec for Closure captures (#10940) 
# Description
Changes the `captures` field in `Closure` from a `HashMap` to a `Vec`
and makes `Stack::captures_to_stack` take an owned `Vec` instead of a
borrowed `HashMap`.

This eliminates the conversion to a `Vec` inside `captures_to_stack` and
makes it possible to avoid clones altogether when using an owned
`Closure` (which is the case for most commands). Additionally, using a
`Vec` reduces the size of `Value` by 8 bytes (down to 72).

# User-Facing Changes
Breaking API change for `nu-protocol`.
2023-11-08 00:43:28 +01:00
..
assets REFACTOR: move the 0% commands to nu-cmd-extra (#9404) 2023-07-06 08:31:31 -07:00
src Use Vec for Closure captures (#10940) 2023-11-08 00:43:28 +01:00
tests Clean up tests containing unnecessary cwd: tokens (#9692) 2023-07-17 18:43:51 +02:00
Cargo.toml Bump version to 0.86.1 (#10755) 2023-10-18 13:00:51 -05:00
LICENSE nu-cmd-extra crate infrastructure in place with the Bits command as the model for adding other commands (#9327) 2023-06-01 10:46:16 -07:00
README.md add in a Readme for the crate nu-cmd-extra (#9745) 2023-07-19 21:35:58 -07:00

README.md

nu-cmd-extra

the extra commands are not part of the Nushell binary

The commands in this crate are the extra commands of Nushell. They do not get built for the release and it is the responsibility of the developer to build these commands if they want to use them.

These commands are not going to part of the 1.0 Api; meaning that there is no guarantee longer term that these commands will be around into the future. Of course since they are part of the source tree one could always incorporate them into their own custom release.

How to build the commands in this crate

Step 1 is to read the installation notes for Nushell which is located in our Nushell book.

Once Rust is installed you can then build Nushell with the following command.

cargo build --features=extra

Your Nushell binary which just got built is called nu and will be located here.

nushell/target/debug/nu