20 lines
494 B
TypeScript
20 lines
494 B
TypeScript
export interface MessageWithKind {
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kind?: string;
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}
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/**
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* Maps a visible message index (contextSummary messages excluded) to the
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* actual index in the full messages array.
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* Returns -1 if not found.
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*/
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export function visibleToActualIndex(messages: MessageWithKind[], visibleIndex: number): number {
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let vi = 0;
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for (let i = 0; i < messages.length; i++) {
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if (messages[i].kind !== "contextSummary") {
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if (vi === visibleIndex) return i;
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vi++;
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}
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}
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return -1;
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}
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