chore: initialize qiming workspace repository

qimingcode/script/raw-changelog.ts

@@ -0,0 +1,261 @@
+#!/usr/bin/env bun
+
+import { $ } from "bun"
+import { parseArgs } from "util"
+
+type Release = {
+  tag_name: string
+  draft: boolean
+}
+
+type Commit = {
+  hash: string
+  author: string | null
+  message: string
+  areas: Set<string>
+}
+
+type User = Map<string, Set<string>>
+type Diff = {
+  sha: string
+  login: string | null
+  message: string
+}
+
+const repo = process.env.GH_REPO ?? "anomalyco/opencode"
+const bot = ["actions-user", "github-actions[bot]", "opencode", "opencode-agent[bot]"]
+const team = [
+  ...(await Bun.file(new URL("../.github/TEAM_MEMBERS", import.meta.url))
+    .text()
+    .then((x) => x.split(/\r?\n/).map((x) => x.trim()))
+    .then((x) => x.filter((x) => x && !x.startsWith("#")))),
+  ...bot,
+]
+const order = ["Core", "TUI", "Desktop", "SDK", "Extensions"] as const
+const sections = {
+  core: "Core",
+  tui: "TUI",
+  app: "Desktop",
+  tauri: "Desktop",
+  sdk: "SDK",
+  plugin: "SDK",
+  "extensions/zed": "Extensions",
+  "extensions/vscode": "Extensions",
+  github: "Extensions",
+} as const
+
+function ref(input: string) {
+  if (input === "HEAD") return input
+  if (input.startsWith("v")) return input
+  if (input.match(/^\d+\.\d+\.\d+(?:[-+][0-9A-Za-z.-]+)?$/)) return `v${input}`
+  return input
+}
+
+async function latest() {
+  const data = await $`gh api "/repos/${repo}/releases?per_page=100"`.json()
+  const release = (data as Release[]).find((item) => !item.draft)
+  if (!release) throw new Error("No releases found")
+  return release.tag_name.replace(/^v/, "")
+}
+
+async function diff(base: string, head: string) {
+  const list: Diff[] = []
+  for (let page = 1; ; page++) {
+    const text =
+      await $`gh api "/repos/${repo}/compare/${base}...${head}?per_page=100&page=${page}" --jq '.commits[] | {sha: .sha, login: .author.login, message: .commit.message}'`.text()
+    const batch = text
+      .split("\n")
+      .filter(Boolean)
+      .map((line) => JSON.parse(line) as Diff)
+    if (batch.length === 0) break
+    list.push(...batch)
+    if (batch.length < 100) break
+  }
+  return list
+}
+
+function section(areas: Set<string>) {
+  const priority = ["core", "tui", "app", "tauri", "sdk", "plugin", "extensions/zed", "extensions/vscode", "github"]
+  for (const area of priority) {
+    if (areas.has(area)) return sections[area as keyof typeof sections]
+  }
+  return "Core"
+}
+
+function reverted(commits: Commit[]) {
+  const seen = new Map<string, Commit>()
+
+  for (const commit of commits) {
+    const match = commit.message.match(/^Revert "(.+)"$/)
+    if (match) {
+      const msg = match[1]!
+      if (seen.has(msg)) seen.delete(msg)
+      else seen.set(commit.message, commit)
+      continue
+    }
+
+    const revert = `Revert "${commit.message}"`
+    if (seen.has(revert)) {
+      seen.delete(revert)
+      continue
+    }
+
+    seen.set(commit.message, commit)
+  }
+
+  return [...seen.values()]
+}
+
+async function commits(from: string, to: string) {
+  const base = ref(from)
+  const head = ref(to)
+
+  const data = new Map<string, { login: string | null; message: string }>()
+  for (const item of await diff(base, head)) {
+    data.set(item.sha, { login: item.login, message: item.message.split("\n")[0] ?? "" })
+  }
+
+  const log =
+    await $`git log ${base}..${head} --format=%H -- packages/opencode packages/sdk packages/plugin packages/desktop packages/app sdks/vscode packages/extensions github`.text()
+
+  const list: Commit[] = []
+  for (const hash of log.split("\n").filter(Boolean)) {
+    const item = data.get(hash)
+    if (!item) continue
+    if (item.message.match(/^(ignore:|test:|chore:|ci:|release:)/i)) continue
+
+    const diff = await $`git diff-tree --no-commit-id --name-only -r ${hash}`.text()
+    const areas = new Set<string>()
+
+    for (const file of diff.split("\n").filter(Boolean)) {
+      if (file.startsWith("packages/opencode/src/cli/cmd/")) areas.add("tui")
+      else if (file.startsWith("packages/opencode/")) areas.add("core")
+      else if (file.startsWith("packages/desktop/src-tauri/")) areas.add("tauri")
+      else if (file.startsWith("packages/desktop/") || file.startsWith("packages/app/")) areas.add("app")
+      else if (file.startsWith("packages/sdk/") || file.startsWith("packages/plugin/")) areas.add("sdk")
+      else if (file.startsWith("packages/extensions/")) areas.add("extensions/zed")
+      else if (file.startsWith("sdks/vscode/") || file.startsWith("github/")) areas.add("extensions/vscode")
+    }
+
+    if (areas.size === 0) continue
+
+    list.push({
+      hash: hash.slice(0, 7),
+      author: item.login,
+      message: item.message,
+      areas,
+    })
+  }
+
+  return reverted(list)
+}
+
+async function contributors(from: string, to: string) {
+  const base = ref(from)
+  const head = ref(to)
+
+  const users: User = new Map()
+  for (const item of await diff(base, head)) {
+    const title = item.message.split("\n")[0] ?? ""
+    if (!item.login || team.includes(item.login)) continue
+    if (title.match(/^(ignore:|test:|chore:|ci:|release:)/i)) continue
+    if (!users.has(item.login)) users.set(item.login, new Set())
+    users.get(item.login)!.add(title)
+  }
+
+  return users
+}
+
+async function published(to: string) {
+  if (to === "HEAD") return
+  const body = await $`gh release view ${ref(to)} --repo ${repo} --json body --jq .body`.text().catch(() => "")
+  if (!body) return
+
+  const lines = body.split(/\r?\n/)
+  const start = lines.findIndex((line) => line.startsWith("**Thank you to "))
+  if (start < 0) return
+  return lines.slice(start).join("\n").trim()
+}
+
+async function thanks(from: string, to: string, reuse: boolean) {
+  const release = reuse ? await published(to) : undefined
+  if (release) return release.split(/\r?\n/)
+
+  const users = await contributors(from, to)
+  if (users.size === 0) return []
+
+  const lines = [`**Thank you to ${users.size} community contributor${users.size > 1 ? "s" : ""}:**`]
+  for (const [name, commits] of users) {
+    lines.push(`- @${name}:`)
+    for (const commit of commits) lines.push(`  - ${commit}`)
+  }
+  return lines
+}
+
+function format(from: string, to: string, list: Commit[], thanks: string[]) {
+  const grouped = new Map<string, string[]>()
+  for (const title of order) grouped.set(title, [])
+
+  for (const commit of list) {
+    const title = section(commit.areas)
+    const attr = commit.author && !team.includes(commit.author) ? ` (@${commit.author})` : ""
+    grouped.get(title)!.push(`- \`${commit.hash}\` ${commit.message}${attr}`)
+  }
+
+  const lines = [`Last release: ${ref(from)}`, `Target ref: ${to}`, ""]
+
+  if (list.length === 0) {
+    lines.push("No notable changes.")
+  }
+
+  for (const title of order) {
+    const entries = grouped.get(title)
+    if (!entries || entries.length === 0) continue
+    lines.push(`## ${title}`)
+    lines.push(...entries)
+    lines.push("")
+  }
+
+  if (thanks.length > 0) {
+    if (lines.at(-1) !== "") lines.push("")
+    lines.push("## Community Contributors Input")
+    lines.push("")
+    lines.push(...thanks)
+  }
+
+  if (lines.at(-1) === "") lines.pop()
+  return lines.join("\n")
+}
+
+if (import.meta.main) {
+  const { values } = parseArgs({
+    args: Bun.argv.slice(2),
+    options: {
+      from: { type: "string", short: "f" },
+      to: { type: "string", short: "t", default: "HEAD" },
+      help: { type: "boolean", short: "h", default: false },
+    },
+  })
+
+  if (values.help) {
+    console.log(`
+Usage: bun script/raw-changelog.ts [options]
+
+Options:
+  -f, --from <version>   Starting version (default: latest non-draft GitHub release)
+  -t, --to <ref>         Ending ref (default: HEAD)
+  -h, --help             Show this help message
+
+Examples:
+  bun script/raw-changelog.ts
+  bun script/raw-changelog.ts --from 1.0.200
+  bun script/raw-changelog.ts -f 1.0.200 -t 1.0.205
+`)
+    process.exit(0)
+  }
+
+  const to = values.to!
+  const from = values.from ?? (await latest())
+  const list = await commits(from, to)
+  console.log(format(from, to, list, await thanks(from, to, !values.from)))
+}