Add ytpsort

.gitignore

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+# Created by https://www.toptal.com/developers/gitignore/api/macos,linux,node
+# Edit at https://www.toptal.com/developers/gitignore?templates=macos,linux,node
+
+### Linux ###
+*~
+
+# temporary files which can be created if a process still has a handle open of a deleted file
+.fuse_hidden*
+
+# KDE directory preferences
+.directory
+
+# Linux trash folder which might appear on any partition or disk
+.Trash-*
+
+# .nfs files are created when an open file is removed but is still being accessed
+.nfs*
+
+### macOS ###
+# General
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+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
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+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
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+# Directories potentially created on remote AFP share
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+
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+.npm
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+.stylelintcache
+
+# Microbundle cache
+.rpt2_cache/
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+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
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+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variable files
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
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+
+# Next.js build output
+.next
+out
+
+# Nuxt.js build / generate output
+.nuxt
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+
+# Gatsby files
+.cache/
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+# https://nextjs.org/blog/next-9-1#public-directory-support
+# public
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+.vuepress/dist
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+.tern-port
+
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+.vscode-test
+
+# yarn v2
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.*
+
+### Node Patch ###
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+.webpack/
+
+# Optional stylelint cache
+
+# SvelteKit build / generate output
+.svelte-kit
+
+# End of https://www.toptal.com/developers/gitignore/api/macos,linux,node
+n

install.sh

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+#/bin/sh
+
+ln -s "$PWD/ytpsort.mjs" ~/.local/bin/ytpsort

ytpsort.mjs

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+#!/usr/bin/env node
+
+// List videos in any YouTube playlist sorted in descending order of views.
+// 
+// Usage:
+//   ytpsort.mjs https://www.youtube.com/playlist?list=listid
+//   ytpsort.mjs listid
+
+const ytBaseUrl = "https://www.youtube.com";
+
+const args = process.argv.slice(2);
+
+if (!args[0]) {
+    console.error("Playlist URL or ID must be passed");
+    process.exit(1);
+}
+
+let playlistId = null;
+
+try {
+    const url = new URL(args[0]);
+    playlistId = url.searchParams.get("list");
+
+    if (!playlistId) {
+        console.error("Invalid playlist URL passed");
+        process.exit(1);
+    }
+} catch {
+    playlistId = args[0];
+}
+
+const body = await fetch("https://www.youtube.com/youtubei/v1/browse?prettyPrint=false", {
+    method: "POST",
+    headers: {
+        "Origin": "https://www.youtube.com"
+    },
+    body: JSON.stringify({
+        "context": {
+            "client": {
+                "remoteHost": "0.0.0.0",
+                "clientName": "WEB",
+                "clientVersion": "2.20240702.09.00",
+                "originalUrl": `https://www.youtube.com/playlist?list=${playlistId}`,
+                "mainAppWebInfo": {
+                    "graftUrl": `/playlist?list=${playlistId}`,
+                }
+            }
+        },
+        "browseId": `VL${playlistId}`
+    })
+}).then(res => res.json())
+
+const rawPlaylistItems = body.contents.twoColumnBrowseResultsRenderer.tabs[0].tabRenderer.content.sectionListRenderer.contents[0].itemSectionRenderer.contents[0].playlistVideoListRenderer.contents;
+
+const viewsRegex = /by .* ((?:\d+,?)+) views .*ago/;
+
+function parseViews(text) {
+    return Number.parseInt(text.match(viewsRegex)[1].replaceAll(",", ""));
+}
+
+const videos = rawPlaylistItems.map(root => {
+    const item = root.playlistVideoRenderer;
+    return {
+        title: item.title.runs[0].text.slice(0, 70),
+        url: `${ytBaseUrl}/watch?v=${item.videoId}`,
+        views: parseViews(item.title.accessibility.accessibilityData.label),
+    }
+});
+
+videos.sort((a, b) => b.views - a.views);
+
+console.table(videos);