nushell/crates/nu-protocol/src
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
..
ast Optional members in cell paths: Attempt 2 (#8379) 2023-03-15 20:50:58 -07:00
engine fix: fix commandline when called with no arguments (#8207) 2023-03-16 17:45:35 -05:00
value Optional members in cell paths: Attempt 2 (#8379) 2023-03-15 20:50:58 -07:00
alias.rs Document and critically review ShellError variants - Ep. 3 (#8340) 2023-03-06 18:33:09 +01:00
cli_error.rs Clippy fix for Rust 1.63 (#6299) 2022-08-11 11:54:54 -05:00
config.rs Hide 7925 (#8359) 2023-03-09 10:26:59 +13:00
example.rs Make plugin commands support examples. (#7984) 2023-02-08 16:14:18 -06:00
exportable.rs Removes export env command (#6468) 2022-09-25 19:52:43 +03:00
id.rs Overlays (#5375) 2022-05-08 07:39:22 +12:00
lev_distance.rs Reduce again the number of match calls (#7815) 2023-01-24 12:23:42 +01:00
lib.rs Re-implement aliases (#8123) 2023-02-27 20:44:05 +13:00
module.rs Allow main command to define top-level module command (#7764) 2023-01-22 21:34:15 +02:00
pipeline_data.rs Revert "Throw out error if external command in subexpression is failed to run (#8204)" (#8475) 2023-03-17 07:07:32 +13:00
plugin_signature.rs Make plugin commands support examples. (#7984) 2023-02-08 16:14:18 -06:00
shell_error.rs Document and critically review ShellError variants - Ep. 3 (#8340) 2023-03-06 18:33:09 +01:00
signature.rs view span & view files commands (#7989) 2023-02-09 11:35:23 -06:00
span.rs Use variable names directly in the format strings (#7906) 2023-01-29 19:37:54 -06:00
syntax_shape.rs Use variable names directly in the format strings (#7906) 2023-01-29 19:37:54 -06:00
ty.rs Display empty records and lists (#7925) 2023-02-22 16:18:33 +00:00
util.rs move BufferedReader out of nu-command (#7697) 2023-01-06 15:22:17 -08:00
variable.rs Limited mutable variables (#7089) 2022-11-11 19:51:08 +13:00