21 lines
763 B
TypeScript
21 lines
763 B
TypeScript
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export interface TerminalAltKeyOptions {
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/** xterm.js: treat macOS Option as the Meta key (emit ESC-prefixed sequences). */
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macOptionIsMeta: boolean;
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/** xterm.js: Option+click moves the cursor. Must be off when Option is Meta. */
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altClickMovesCursor: boolean;
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}
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/**
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* Map the user's "Use Option as Meta key" setting to xterm.js options.
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*
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* Kept in one place so terminal init (createXTermRuntime) and the live settings
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* sync (Terminal.tsx) can't drift — that drift is what left `macOptionIsMeta`
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* unset everywhere and broke Option/Meta shortcuts on macOS (issue #1078).
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*/
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export function terminalAltKeyOptions(altAsMeta: boolean): TerminalAltKeyOptions {
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return {
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macOptionIsMeta: altAsMeta,
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altClickMovesCursor: !altAsMeta,
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};
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}
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