nushell/crates/nu-cli/src
Darren Schroeder 1e39a1a7a3
fixes the ability to have multiple modifiers on keybindings (#8579)
# Description

This PR fixes a bug that prevented you from having multiple modifiers on
your keybindings.

TODO:
- The docs need to be fixed too
https://www.nushell.sh/book/line_editor.html#keybindings.
(https://github.com/nushell/nushell.github.io/pull/840)
- I think reedline needs to be changed to show this too since it
provides the list of available modifiers.
(https://github.com/nushell/reedline/pull/559)

Now you can do something like this where `shift` and `alt` are combined
with an underscore.
```
  {
    name: fuzzy_history_fzf
    modifier: shift_alt
    keycode: char_r
    mode: [emacs , vi_normal, vi_insert]
    event: {
blah
}
```
Here's the list of available combinations
```rust
        "control" => KeyModifiers::CONTROL,
        "shift" => KeyModifiers::SHIFT,
        "alt" => KeyModifiers::ALT,
        "none" => KeyModifiers::NONE,
        "shift_alt" | "alt_shift" => KeyModifiers::SHIFT | KeyModifiers::ALT,
        "control_shift" | "shift_control" => KeyModifiers::CONTROL | KeyModifiers::SHIFT,
        "control_alt" | "alt_control" => KeyModifiers::CONTROL | KeyModifiers::ALT,
        "control_alt_shift" | "control_shift_alt" => {
            KeyModifiers::CONTROL | KeyModifiers::ALT | KeyModifiers::SHIFT
        }
```

# User-Facing Changes

_(List of all changes that impact the user experience here. This helps
us keep track of breaking 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

> **Note**
> from `nushell` you can also use the `toolkit` as follows
> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```

# 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.
2023-03-23 07:07:14 -05:00
..
completions Revert "Allow NU_LIBS_DIR and friends to be const" (#8501) 2023-03-17 09:33:24 -05:00
menus Use variable names directly in the format strings (#7906) 2023-01-29 19:37:54 -06:00
commands.rs feat: add a command_not_found hook (#8314) 2023-03-20 17:05:22 +13:00
config_files.rs feat: add a command_not_found hook (#8314) 2023-03-20 17:05:22 +13:00
eval_file.rs feat: add a command_not_found hook (#8314) 2023-03-20 17:05:22 +13:00
lib.rs feat: add a command_not_found hook (#8314) 2023-03-20 17:05:22 +13:00
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 feat: add a command_not_found hook (#8314) 2023-03-20 17:05:22 +13:00
prompt.rs Make the default prompt play nice with basic fonts (#8080) 2023-03-02 13:59:32 +13:00
reedline_config.rs fixes the ability to have multiple modifiers on keybindings (#8579) 2023-03-23 07:07:14 -05:00
repl.rs fix: set repl_buffer_state to the REPL buffer after the `pre_execut… (#8560) 2023-03-22 06:43:25 -05:00
syntax_highlight.rs Support redirect err and out to different streams (#7685) 2023-01-12 10:22:30 +01:00
util.rs feat: add a command_not_found hook (#8314) 2023-03-20 17:05:22 +13:00
validation.rs Remove engine_state clones in REPL eval (#7713) 2023-01-10 17:22:32 -08:00