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main
web/src/keydown_util.ts
42 строки
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Sahil Batra
components: Open tab when pressing "Enter" on a focussed tab.
06 янв 2026, 23:48
06 янв 2026, 23:48
ba9e461
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/* See hotkey.ts for handlers that are more app-wide. */ export const vim_left = "h"; export const vim_down = "j"; export const vim_up = "k"; export const vim_right = "l"; export function handle(opts: { $elem: JQuery; handlers: Record<string, ((e?: JQuery.KeyDownEvent) => boolean) | undefined>; }): void { opts.$elem.on("keydown", (e) => { if (e.altKey || e.ctrlKey || e.shiftKey) { return; } const {key} = e; const handler = opts.handlers[key]; if (!handler) { return; } const handled = handler(e); if (handled) { e.preventDefault(); e.stopPropagation(); } }); } export function is_enter_event(event: JQuery.KeyboardEventBase): boolean { // In addition to checking whether the key pressed was an Enter // key, we need to check whether the keypress was part of an IME // composing session, such as selecting a character using a // phonetic input method like ZhuYin in a character-based // language. See #22062 for details. Further reading: // https://developer.mozilla.org/en-US/docs/Glossary/Input_method_editor const isComposing = event.originalEvent?.isComposing ?? false; return !isComposing && event.key === "Enter"; }