diff options
| author | Blaž Hrastnik | 2021-12-06 03:24:25 +0000 |
|---|---|---|
| committer | Blaž Hrastnik | 2021-12-06 03:25:19 +0000 |
| commit | cab09093dd5bf9b4707bfdfd8529b348c02670ea (patch) | |
| tree | 352f34c1b5478948ab62d1169428ec8b6da8297a /helix-view/src/input.rs | |
| parent | 461cd2056336c26138c96a4f0769f08d527be039 (diff) | |
fix: Normalize backtab into shift-tab
Fixes #1150
Diffstat (limited to 'helix-view/src/input.rs')
| -rw-r--r-- | helix-view/src/input.rs | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/helix-view/src/input.rs b/helix-view/src/input.rs index 580204cc..b207c3ed 100644 --- a/helix-view/src/input.rs +++ b/helix-view/src/input.rs @@ -36,7 +36,6 @@ pub(crate) mod keys { pub(crate) const PAGEUP: &str = "pageup"; pub(crate) const PAGEDOWN: &str = "pagedown"; pub(crate) const TAB: &str = "tab"; - pub(crate) const BACKTAB: &str = "backtab"; pub(crate) const DELETE: &str = "del"; pub(crate) const INSERT: &str = "ins"; pub(crate) const NULL: &str = "null"; @@ -82,7 +81,6 @@ impl fmt::Display for KeyEvent { KeyCode::PageUp => f.write_str(keys::PAGEUP)?, KeyCode::PageDown => f.write_str(keys::PAGEDOWN)?, KeyCode::Tab => f.write_str(keys::TAB)?, - KeyCode::BackTab => f.write_str(keys::BACKTAB)?, KeyCode::Delete => f.write_str(keys::DELETE)?, KeyCode::Insert => f.write_str(keys::INSERT)?, KeyCode::Null => f.write_str(keys::NULL)?, @@ -116,7 +114,6 @@ impl UnicodeWidthStr for KeyEvent { KeyCode::PageUp => keys::PAGEUP.len(), KeyCode::PageDown => keys::PAGEDOWN.len(), KeyCode::Tab => keys::TAB.len(), - KeyCode::BackTab => keys::BACKTAB.len(), KeyCode::Delete => keys::DELETE.len(), KeyCode::Insert => keys::INSERT.len(), KeyCode::Null => keys::NULL.len(), @@ -166,7 +163,6 @@ impl std::str::FromStr for KeyEvent { keys::PAGEUP => KeyCode::PageUp, keys::PAGEDOWN => KeyCode::PageDown, keys::TAB => KeyCode::Tab, - keys::BACKTAB => KeyCode::BackTab, keys::DELETE => KeyCode::Delete, keys::INSERT => KeyCode::Insert, keys::NULL => KeyCode::Null, @@ -220,12 +216,20 @@ impl<'de> Deserialize<'de> for KeyEvent { #[cfg(feature = "term")] impl From<crossterm::event::KeyEvent> for KeyEvent { - fn from( - crossterm::event::KeyEvent { code, modifiers }: crossterm::event::KeyEvent, - ) -> KeyEvent { - KeyEvent { - code: code.into(), - modifiers: modifiers.into(), + 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(), + } } } } |