bendns' repos / helix
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'helix-view/src/input.rs')
-rw-r--r--helix-view/src/input.rs107
1 files changed, 107 insertions, 0 deletions
diff --git a/helix-view/src/input.rs b/helix-view/src/input.rs
index 6b3a9756..539680a6 100644
--- a/helix-view/src/input.rs
+++ b/helix-view/src/input.rs
@@ -569,6 +569,113 @@ impl From<KeyEvent> for termina::event::KeyEvent {
}
}
+#[cfg(all(feature = "term", windows))]
+impl From<crossterm::event::Event> for Event {
+ fn from(event: crossterm::event::Event) -> Self {
+ match event {
+ crossterm::event::Event::Key(key) => Self::Key(key.into()),
+ crossterm::event::Event::Mouse(mouse) => Self::Mouse(mouse.into()),
+ crossterm::event::Event::Resize(w, h) => Self::Resize(w, h),
+ crossterm::event::Event::FocusGained => Self::FocusGained,
+ crossterm::event::Event::FocusLost => Self::FocusLost,
+ crossterm::event::Event::Paste(s) => Self::Paste(s),
+ }
+ }
+}
+
+#[cfg(all(feature = "term", windows))]
+impl From<crossterm::event::MouseEvent> for MouseEvent {
+ fn from(
+ crossterm::event::MouseEvent {
+ kind,
+ column,
+ row,
+ modifiers,
+ }: crossterm::event::MouseEvent,
+ ) -> Self {
+ Self {
+ kind: kind.into(),
+ column,
+ row,
+ modifiers: modifiers.into(),
+ }
+ }
+}
+
+#[cfg(all(feature = "term", windows))]
+impl From<crossterm::event::MouseEventKind> for MouseEventKind {
+ fn from(kind: crossterm::event::MouseEventKind) -> Self {
+ match kind {
+ crossterm::event::MouseEventKind::Down(button) => Self::Down(button.into()),
+ crossterm::event::MouseEventKind::Up(button) => Self::Up(button.into()),
+ crossterm::event::MouseEventKind::Drag(button) => Self::Drag(button.into()),
+ crossterm::event::MouseEventKind::Moved => Self::Moved,
+ crossterm::event::MouseEventKind::ScrollDown => Self::ScrollDown,
+ crossterm::event::MouseEventKind::ScrollUp => Self::ScrollUp,
+ crossterm::event::MouseEventKind::ScrollLeft => Self::ScrollLeft,
+ crossterm::event::MouseEventKind::ScrollRight => Self::ScrollRight,
+ }
+ }
+}
+
+#[cfg(all(feature = "term", windows))]
+impl From<crossterm::event::MouseButton> for MouseButton {
+ fn from(button: crossterm::event::MouseButton) -> Self {
+ match button {
+ crossterm::event::MouseButton::Left => MouseButton::Left,
+ crossterm::event::MouseButton::Right => MouseButton::Right,
+ crossterm::event::MouseButton::Middle => MouseButton::Middle,
+ }
+ }
+}
+
+#[cfg(all(feature = "term", windows))]
+impl From<crossterm::event::KeyEvent> for KeyEvent {
+ fn from(
+ crossterm::event::KeyEvent {
+ code, modifiers, ..
+ }: crossterm::event::KeyEvent,
+ ) -> Self {
+ if code == crossterm::event::KeyCode::BackTab {
+ // special case for BackTab -> Shift-Tab
+ let mut modifiers: KeyModifiers = modifiers.into();
+ modifiers.insert(KeyModifiers::SHIFT);
+ Self {
+ code: KeyCode::Tab,
+ modifiers,
+ }
+ } else {
+ Self {
+ code: code.into(),
+ modifiers: modifiers.into(),
+ }
+ }
+ }
+}
+
+#[cfg(all(feature = "term", windows))]
+impl From<KeyEvent> for crossterm::event::KeyEvent {
+ fn from(KeyEvent { code, modifiers }: KeyEvent) -> Self {
+ if code == KeyCode::Tab && modifiers.contains(KeyModifiers::SHIFT) {
+ // special case for Shift-Tab -> BackTab
+ let mut modifiers = modifiers;
+ modifiers.remove(KeyModifiers::SHIFT);
+ crossterm::event::KeyEvent {
+ code: crossterm::event::KeyCode::BackTab,
+ modifiers: modifiers.into(),
+ kind: crossterm::event::KeyEventKind::Press,
+ state: crossterm::event::KeyEventState::NONE,
+ }
+ } else {
+ crossterm::event::KeyEvent {
+ code: code.into(),
+ modifiers: modifiers.into(),
+ kind: crossterm::event::KeyEventKind::Press,
+ state: crossterm::event::KeyEventState::NONE,
+ }
+ }
+ }
+}
pub fn parse_macro(keys_str: &str) -> anyhow::Result<Vec<KeyEvent>> {
use anyhow::Context;
let mut keys_res: anyhow::Result<_> = Ok(Vec::new());