nushell/crates/nu-protocol
Steven Xu b2a557d4ed
fix: fix commandline when called with no arguments (#8207)
# Description

This fixes the `commandline` command when it's run with no arguments, so
it outputs the command being run. New line characters are included.

This allows for:

- [A way to get current command inside pre_execution hook · Issue #6264
· nushell/nushell](https://github.com/nushell/nushell/issues/6264)
- The possibility of *Atuin* to work work *Nushell*. *Atuin* hooks need
to know the current repl input before it is run.

# User-Facing Changes

# Tests + Formatting

Don't forget to add tests that cover your changes.

Make sure you've run and fixed any issues with these commands:

- `cargo fmt --all -- --check` to check standard code formatting (`cargo
fmt --all` applies these changes)
- `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# After Submitting

If your PR had any user-facing changes, update [the
documentation](https://github.com/nushell/nushell.github.io) after the
PR is merged, if necessary. This will help us keep the docs up to date.
2023-03-16 17:45:35 -05:00
..
src fix: fix commandline when called with no arguments (#8207) 2023-03-16 17:45:35 -05:00
tests Type mismatch span fix #7288 (#8271) 2023-02-28 21:12:53 -08:00
Cargo.toml Bump lru from 0.9.0 to 0.10.0 (#8425) 2023-03-15 18:47:40 +00:00
LICENSE Include license text in all crates (#5094) 2022-04-08 10:47:13 +02:00
README.md Add nu-protocol 2021-09-02 13:29:43 +12:00

nu-protocol

The nu-protocol crate holds the definitions of structs/traits that are used throughout Nushell. This gives us one way to expose them to many other crates, as well as make these definitions available to each other, without causing mutually recursive dependencies.