seahi/baoyu-skills
1
0
Fork 0
mirror of https://github.com/JimLiu/baoyu-skills.git synced 2026-07-13 22:29:48 +08:00
Code Issues Packages Projects Releases Wiki Activity

feat(baoyu-youtube-transcript): add title heading, description summary, and cover image to markdown output

Browse Source
This commit is contained in:
Jim Liu 宝玉
2026-03-21 23:07:44 -05:00
parent 5071a1d0d0
commit bb78aab095
3 changed files with 32 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files
skills/baoyu-youtube-transcript/scripts/main.ts
+17 -1
View File
@@ -505,17 +505,28 @@ function yamlEscape(s: string): string {
return s;
}
function extractSummary(description: string): string {
if (!description) return "";
const firstPara = description.split(/\n\s*\n/)[0].trim();
const lines = firstPara.split("\n").filter(l => !/^\s*(https?:\/\/|#|@|\d+:\d+)/.test(l) && l.trim());
return lines.join(" ").slice(0, 300).trim();
}
function formatMarkdown(sentences: Sentence[], meta: VideoMeta, opts: { timestamps: boolean; chapters: boolean; speakers: boolean }, snippets?: Snippet[]): string {
const summary = extractSummary(meta.description);
let md = "---\n";
md += `title: ${yamlEscape(meta.title)}\n`;
md += `channel: ${yamlEscape(meta.channel)}\n`;
if (meta.publishDate) md += `date: ${meta.publishDate}\n`;
md += `url: ${yamlEscape(meta.url)}\n`;
if (meta.coverImage) md += `cover: ${meta.coverImage}\n`;
if (summary) md += `description: ${yamlEscape(summary)}\n`;
if (meta.language) md += `language: ${meta.language.code}\n`;
md += "---\n\n";
if (opts.speakers) {
md += `# ${meta.title}\n\n`;
if (summary) md += `${summary}\n\n`;
if (meta.description) md += "# Description\n\n" + meta.description.trim() + "\n\n";
if (meta.chapters.length) {
md += "# Chapters\n\n";
@@ -527,12 +538,17 @@ function formatMarkdown(sentences: Sentence[], meta: VideoMeta, opts: { timestam
return md;
}
md += `# ${meta.title}\n\n`;
if (summary) md += `${summary}\n\n`;
const chapters = opts.chapters ? meta.chapters : [];
if (chapters.length) {
md += "## Table of Contents\n\n";
for (const ch of chapters) md += opts.timestamps ? `* [${ts(ch.start)}] ${ch.title}\n` : `* ${ch.title}\n`;
md += "\n\n";
md += "\n";
if (meta.coverImage) md += `\n![cover](${meta.coverImage})\n`;
md += "\n";
for (let i = 0; i < chapters.length; i++) {
const nextStart = i < chapters.length - 1 ? chapters[i + 1].start : Infinity;
const chSentences = sentences.filter(s => parseTs(s.start) >= chapters[i].start && parseTs(s.start) < nextStart);