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.rs100
1 files changed, 2 insertions, 98 deletions
diff --git a/helix-view/src/input.rs b/helix-view/src/input.rs
index 28282475..e67b7a0f 100644
--- a/helix-view/src/input.rs
+++ b/helix-view/src/input.rs
@@ -2,7 +2,6 @@
use anyhow::{anyhow, Error};
use helix_core::unicode::width::UnicodeWidthStr;
use serde::de::{self, Deserialize, Deserializer};
-use std::fmt;
pub use crate::keyboard::{KeyCode, KeyModifiers};
@@ -94,8 +93,8 @@ pub(crate) mod keys {
pub(crate) const PERCENT: &str = "percent";
}
-impl fmt::Display for KeyEvent {
- fn fmt(&self, f: &mut fmt::Formatter<'_>) -> std::fmt::Result {
+impl std::fmt::Display for KeyEvent {
+ fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
f.write_fmt(format_args!(
"{}{}{}",
if self.modifiers.contains(KeyModifiers::SHIFT) {
@@ -259,101 +258,6 @@ impl<'de> Deserialize<'de> for KeyEvent {
}
}
-#[cfg(feature = "term")]
-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),
- }
- }
-}
-
-#[cfg(feature = "term")]
-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(feature = "term")]
-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::Down(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,
- }
- }
-}
-
-#[cfg(feature = "term")]
-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(feature = "term")]
-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(feature = "term")]
-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(),
- }
- } else {
- crossterm::event::KeyEvent {
- code: code.into(),
- modifiers: modifiers.into(),
- }
- }
- }
-}
-
pub fn parse_macro(keys_str: &str) -> anyhow::Result<Vec<KeyEvent>> {
use anyhow::Context;
let mut keys_res: anyhow::Result<_> = Ok(Vec::new());