24 lines
691 B
TypeScript
24 lines
691 B
TypeScript
type SessionTranscriptUpdate = {
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sessionFile: string;
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};
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type SessionTranscriptListener = (update: SessionTranscriptUpdate) => void;
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const SESSION_TRANSCRIPT_LISTENERS = new Set<SessionTranscriptListener>();
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export function onSessionTranscriptUpdate(listener: SessionTranscriptListener): () => void {
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SESSION_TRANSCRIPT_LISTENERS.add(listener);
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return () => {
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SESSION_TRANSCRIPT_LISTENERS.delete(listener);
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};
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}
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export function emitSessionTranscriptUpdate(sessionFile: string): void {
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const trimmed = sessionFile.trim();
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if (!trimmed) return;
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const update = { sessionFile: trimmed };
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for (const listener of SESSION_TRANSCRIPT_LISTENERS) {
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listener(update);
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}
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}
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