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Use alt-z to toggle soft wrap in active editor

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When there isn't a default soft-wrapping for the active editor, we
will soft wrap at the editor width. This is consistent with Visual
Studio Code.
This commit is contained in:
Antonio Scandurra 2023-02-14 15:16:06 +01:00
parent 6c0b35acb0
commit 4a2b7e4820
2 changed files with 16 additions and 0 deletions
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1
assets/keymaps/default.json
View file

@ -164,6 +164,7 @@
"bindings": {
"enter": "editor::Newline",
"cmd-enter": "editor::NewlineBelow",
"alt-z": "editor::ToggleSoftWrap",
"cmd-f": [
"buffer_search::Deploy",
{

15
crates/editor/src/editor.rs
View file

@ -236,6 +236,7 @@ actions!(
RestartLanguageServer,
Hover,
Format,
ToggleSoftWrap
]
);
@ -346,6 +347,7 @@ pub fn init(cx: &mut MutableAppContext) {
cx.add_action(Editor::toggle_code_actions);
cx.add_action(Editor::open_excerpts);
cx.add_action(Editor::jump);
cx.add_action(Editor::toggle_soft_wrap);
cx.add_async_action(Editor::format);
cx.add_action(Editor::restart_language_server);
cx.add_action(Editor::show_character_palette);
@ -5812,6 +5814,19 @@ impl Editor {
.update(cx, |map, cx| map.set_wrap_width(width, cx))
}
pub fn toggle_soft_wrap(&mut self, _: &ToggleSoftWrap, cx: &mut ViewContext<Self>) {
if self.soft_wrap_mode_override.is_some() {
self.soft_wrap_mode_override.take();
} else {
let soft_wrap = match self.soft_wrap_mode(cx) {
SoftWrap::None => settings::SoftWrap::EditorWidth,
SoftWrap::EditorWidth | SoftWrap::Column(_) => settings::SoftWrap::None,
};
self.soft_wrap_mode_override = Some(soft_wrap);
}
cx.notify();
}
pub fn highlight_rows(&mut self, rows: Option<Range<u32>>) {
self.highlighted_rows = rows;
}