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Add no_op command (#743)

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* Add `no_op` command

* Document `no_op` in `remapping.md`
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Omnikar 2021-09-13 04:48:12 -04:00 committed by GitHub
parent 1540b37f34
commit 3e12b00993
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2
book/src/remapping.md
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@ -49,4 +49,6 @@ # At most one section each of 'keys.normal', 'keys.insert' and 'keys.select'
| Null | `"null"` | | Null | `"null"` |
| Escape | `"esc"` | | Escape | `"esc"` |
Keys can be disabled by binding them to the `no_op` command.
Commands can be found in the source code at [`helix-term/src/commands.rs`](https://github.com/helix-editor/helix/blob/master/helix-term/src/commands.rs) Commands can be found in the source code at [`helix-term/src/commands.rs`](https://github.com/helix-editor/helix/blob/master/helix-term/src/commands.rs)

3
helix-term/src/commands.rs
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@ -162,6 +162,7 @@ pub fn doc(&self) -> &'static str {
#[rustfmt::skip] #[rustfmt::skip]
commands!( commands!(
no_op, "Do nothing",
move_char_left, "Move left", move_char_left, "Move left",
move_char_right, "Move right", move_char_right, "Move right",
move_line_up, "Move up", move_line_up, "Move up",
@ -361,6 +362,8 @@ fn eq(&self, other: &Self) -> bool {
} }
} }
fn no_op(_cx: &mut Context) {}
fn move_impl<F>(cx: &mut Context, move_fn: F, dir: Direction, behaviour: Movement) fn move_impl<F>(cx: &mut Context, move_fn: F, dir: Direction, behaviour: Movement)
where where
F: Fn(RopeSlice, Range, Direction, usize, Movement) -> Range, F: Fn(RopeSlice, Range, Direction, usize, Movement) -> Range,