1use editor::Bias;
 2use gpui::{action, keymap::Binding, MutableAppContext, ViewContext};
 3use language::SelectionGoal;
 4use workspace::Workspace;
 5
 6use crate::{editor_utils::VimEditorExt, mode::Mode, SwitchMode, VimState};
 7
 8action!(NormalBefore);
 9
10pub fn init(cx: &mut MutableAppContext) {
11    let context = Some("Editor && vim_mode == insert");
12    cx.add_bindings(vec![
13        Binding::new("escape", NormalBefore, context),
14        Binding::new("ctrl-c", NormalBefore, context),
15    ]);
16
17    cx.add_action(normal_before);
18}
19
20fn normal_before(_: &mut Workspace, _: &NormalBefore, cx: &mut ViewContext<Workspace>) {
21    VimState::switch_mode(&SwitchMode(Mode::Normal), cx);
22    VimState::update_active_editor(cx, |editor, cx| {
23        editor.clipped_move_cursors(cx, |map, mut cursor, _| {
24            *cursor.column_mut() = cursor.column().saturating_sub(1);
25            (map.clip_point(cursor, Bias::Left), SelectionGoal::None)
26        });
27    });
28}