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sxyazi 2023-09-20 23:47:46 +08:00
parent 07d9a4194d
commit c7353343e2
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1 changed files with 14 additions and 13 deletions
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27
config/src/keymap/key.rs
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@ -32,16 +32,17 @@ impl Default for Key {
impl From<KeyEvent> for Key {
fn from(value: KeyEvent) -> Self {
/*
On Linx and Mac:
shift + alphabet => uppercase alphabet + SHIFT
shift + non alphabet => shifted non alphabet + NULL
On Windows:
shift + alphabet => uppercase alphabet + SHIFT
shift + non alphabet => shifted non alphabet + SHIFT
So we detect (non alphabet + SHIFT) and change it to (non alphabet + NULL) for consistent
behavior between OSs.
*/
// For alphabet:
// Unix : <S-a> => Char("A") + Shift
// Windows : <S-a> => Char("A") + Shift
//
// For non-alphabet:
// Unix : <S-`> => Char("~") + NULL
// Windows : <S-`> => Char("`") + Shift
//
// So we detect `Char("`") + Shift`, and change it to `Char("~") + NULL`
// for consistent behavior between OSs.
let shift = match (value.code, value.modifiers) {
(KeyCode::Char(c), _) if c.is_ascii_uppercase() => true,
(KeyCode::Char(_), m) if m.contains(KeyModifiers::SHIFT) => false,
@ -49,10 +50,10 @@ impl From<KeyEvent> for Key {
};
Self {
code: value.code,
code: value.code,
shift,
ctrl: value.modifiers.contains(KeyModifiers::CONTROL),
alt: value.modifiers.contains(KeyModifiers::ALT),
ctrl: value.modifiers.contains(KeyModifiers::CONTROL),
alt: value.modifiers.contains(KeyModifiers::ALT),
}
}
}