fix(core): clear key on keyup so combinations work during simultaneous keypress
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@@ -20,26 +20,35 @@ function wasModifierPressed(event: KeyboardEvent) {
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return event.ctrlKey || event.metaKey || event.shiftKey
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}
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function isKeyMatch(pressedKey: string, keyToMatch: string, pressedKeys: Set<string>) {
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function isKeyMatch(pressedKey: string, keyToMatch: string, pressedKeys: Set<string>, isKeyUp: boolean) {
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const keyCombination = keyToMatch.split('+').map((k) => k.trim().toLowerCase())
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if (keyCombination.length === 1) {
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return pressedKey === keyToMatch
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} else {
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pressedKeys.add(pressedKey.toLowerCase())
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return keyCombination.every((key) => pressedKeys.has(key))
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if (isKeyUp) {
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pressedKeys.delete(pressedKey.toLowerCase())
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} else {
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pressedKeys.add(pressedKey.toLowerCase())
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}
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return keyCombination.every(
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(key, index) => pressedKeys.has(key) && Array.from(pressedKeys.values())[index] === keyCombination[index],
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)
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}
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}
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function createKeyPredicate(keyFilter: string | string[], pressedKeys: Set<string>): KeyPredicate {
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return (event: KeyboardEvent) => {
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console.log(event.type)
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// if the keyFilter is an array of multiple keys, we need to check each possible key combination
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if (Array.isArray(keyFilter)) {
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return keyFilter.some((key) => isKeyMatch(event.key, key, pressedKeys))
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return keyFilter.some((key) => isKeyMatch(event.key, key, pressedKeys, event.type === 'keyup'))
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}
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// if the keyFilter is a string, we need to check if the key matches the string
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return isKeyMatch(event.key, keyFilter, pressedKeys)
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return isKeyMatch(event.key, keyFilter, pressedKeys, event.type === 'keyup')
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}
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}
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