nushell/crates/nu-cli/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
..
completions Resolve Clippy warnings inside tests. (#8315) 2023-03-04 14:58:20 +01:00
menus Use variable names directly in the format strings (#7906) 2023-01-29 19:37:54 -06:00
commands.rs Remove perf flag to streamline logging configuration (#6834) 2022-10-21 10:20:21 -05:00
config_files.rs respect use_ansi_coloring configuration (#7912) 2023-02-02 00:03:05 +01:00
eval_file.rs Box ShellError in Value::Error (#8375) 2023-03-12 09:57:27 +01:00
lib.rs Split merging of parser delta and stack environment (#6005) 2022-07-14 17:09:27 +03:00
nu_highlight.rs Box ShellError in Value::Error (#8375) 2023-03-12 09:57:27 +01:00
print.rs print pipeline contents in print (#8305) 2023-03-04 11:31:01 +13:00
prompt_update.rs Use variable names directly in the format strings (#7906) 2023-01-29 19:37:54 -06:00
prompt.rs Make the default prompt play nice with basic fonts (#8080) 2023-03-02 13:59:32 +13:00
reedline_config.rs Use variable names directly in the format strings (#7906) 2023-01-29 19:37:54 -06:00
repl.rs fix: fix commandline when called with no arguments (#8207) 2023-03-16 17:45:35 -05:00
syntax_highlight.rs Support redirect err and out to different streams (#7685) 2023-01-12 10:22:30 +01:00
util.rs respect use_ansi_coloring configuration (#7912) 2023-02-02 00:03:05 +01:00
validation.rs Remove engine_state clones in REPL eval (#7713) 2023-01-10 17:22:32 -08:00