towsty
db8c9aabba
Keep every saved segment, show the longest clip with an expand list, branch on extend, and parse shot 2/3 blocks into a shared-duration queue with live part status.
44 lines
1.4 KiB
TypeScript
44 lines
1.4 KiB
TypeScript
export interface ParsedShot {
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n: number
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prompt: string
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role: 'initial' | 'extension'
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}
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export function parseShotScript(text: string): ParsedShot[] {
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const src = String(text || '').replace(/\r\n/g, '\n')
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const marker = /shot\s+(\d+)\b/gi
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const markers: { n: number; start: number; end: number }[] = []
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for (const match of src.matchAll(marker)) {
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markers.push({
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n: Number(match[1]),
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start: match.index || 0,
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end: (match.index || 0) + match[0].length
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})
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}
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const blocks: { n: number; prompt: string }[] = []
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if (!markers.length) {
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const prompt = src.trim()
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return prompt ? [{ n: 1, prompt, role: 'initial' }] : []
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}
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const preamble = src.slice(0, markers[0].start).trim()
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if (preamble) blocks.push({ n: 1, prompt: preamble })
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for (let i = 0; i < markers.length; i++) {
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const from = markers[i].end
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const to = i + 1 < markers.length ? markers[i + 1].start : src.length
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const prompt = src.slice(from, to).trim()
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if (prompt) blocks.push({ n: markers[i].n, prompt })
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}
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const byN = new Map<number, string>()
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for (const block of blocks) {
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const prev = byN.get(block.n)
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byN.set(block.n, prev ? `${prev}\n${block.prompt}` : block.prompt)
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}
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return [...byN.entries()]
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.sort((a, b) => a[0] - b[0])
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.map(([n, prompt], index) => ({
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n,
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prompt,
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role: index === 0 ? 'initial' : 'extension'
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}))
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}
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