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Make mouse click extend selection in select mode (#5436)

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* Make mouse click extend selection in select mode

* chore: better readability with `Option::take()`
This commit is contained in:
Jonathan LEI 2024-02-19 22:08:26 +09:00 • committed by GitHub
parent 787cc36092
commit cdef4f8a70
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GPG key ID: B5690EEEBB952194
2 changed files with 33 additions and 14 deletions
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7
helix-view/src/editor.rs
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@ -42,7 +42,7 @@ pub use helix_core::diagnostic::Severity;
use helix_core::{
auto_pairs::AutoPairs,
syntax::{self, AutoPairConfig, IndentationHeuristic, LanguageServerFeature, SoftWrap},
Change, LineEnding, Position, Selection, NATIVE_LINE_ENDING,
Change, LineEnding, Position, Range, Selection, NATIVE_LINE_ENDING,
};
use helix_dap as dap;
use helix_lsp::lsp;
@ -964,6 +964,8 @@ pub struct Editor {
/// times during rendering and should not be set by other functions.
pub cursor_cache: Cell<Option<Option<Position>>>,
pub handlers: Handlers,
pub mouse_down_range: Option<Range>,
}
pub type Motion = Box<dyn Fn(&mut Editor)>;
@ -1080,6 +1082,7 @@ impl Editor {
needs_redraw: false,
cursor_cache: Cell::new(None),
handlers,
mouse_down_range: None,
}
}
@ -1978,7 +1981,7 @@ impl Editor {
/// Switches the editor into normal mode.
pub fn enter_normal_mode(&mut self) {
use helix_core::{graphemes, Range};
use helix_core::graphemes;
if self.mode == Mode::Normal {
return;