ci: add changelog script

pull/6371/head
Aiden Cline 2025-12-28 22:57:12 -06:00
parent 82e5d6d458
commit 619127c2ed
2 changed files with 220 additions and 150 deletions

216
script/changelog.ts 100755
View File

@ -0,0 +1,216 @@
#!/usr/bin/env bun
import { $ } from "bun"
import { createOpencode } from "@opencode-ai/sdk"
import { parseArgs } from "util"
export const team = [
"actions-user",
"opencode",
"rekram1-node",
"thdxr",
"kommander",
"jayair",
"fwang",
"adamdotdevin",
"iamdavidhill",
"opencode-agent[bot]",
]
export async function getLatestRelease() {
return fetch("https://api.github.com/repos/sst/opencode/releases/latest")
.then((res) => {
if (!res.ok) throw new Error(res.statusText)
return res.json()
})
.then((data: any) => data.tag_name.replace(/^v/, ""))
}
export async function getCommits(from: string, to: string) {
const fromRef = from.startsWith("v") ? from : `v${from}`
const toRef = to === "HEAD" ? to : to.startsWith("v") ? to : `v${to}`
const log =
await $`git log ${fromRef}..${toRef} --oneline --format="%h %s" -- packages/opencode packages/sdk packages/plugin packages/desktop packages/app`.text()
return log.split("\n").filter((line) => line && !line.match(/^\w+ (ignore:|test:|chore:|ci:)/i))
}
export async function generateChangelog(from: string, to: string, commits: string[]) {
const opencode = await createOpencode()
const session = await opencode.client.session.create()
console.log("generating changelog since " + from)
const raw = await opencode.client.session
.prompt({
path: {
id: session.data!.id,
},
body: {
model: {
providerID: "opencode",
modelID: "claude-sonnet-4-5",
},
parts: [
{
type: "text",
text: `
Analyze these commits and generate a changelog of all notable user facing changes, grouped by area.
Each commit below includes:
- [author: username] showing the GitHub username of the commit author
- [areas: ...] showing which areas of the codebase were modified
Commits between ${from} and ${to}:
${commits.join("\n")}
Group the changes into these categories based on the [areas: ...] tags (omit any category with no changes):
- **TUI**: Changes to "opencode" area (the terminal/CLI interface)
- **Desktop**: Changes to "app" or "tauri" areas (the desktop application)
- **SDK**: Changes to "sdk" or "plugin" areas (the SDK and plugin system)
- **Extensions**: Changes to "extensions/zed", "extensions/vscode", or "github" areas (editor extensions and GitHub Action)
- **Other**: Any user-facing changes that don't fit the above categories
Excluded areas (omit these entirely unless they contain user-facing changes like refactors that may affect behavior):
- "nix", "infra", "script" - CI/build infrastructure
- "ui", "docs", "web", "console", "enterprise", "function", "util", "identity", "slack" - internal packages
Rules:
- Use the [areas: ...] tags to determine the correct category. If a commit touches multiple areas, put it in the most relevant user-facing category.
- ONLY include commits that have user-facing impact. Omit purely internal changes (CI, build scripts, internal tooling).
- However, DO include refactors that touch user-facing code - refactors can introduce bugs or change behavior.
- Do NOT make general statements about "improvements", be very specific about what was changed.
- For commits that are already well-written and descriptive, avoid rewording them. Simply capitalize the first letter, fix any misspellings, and ensure proper English grammar.
- DO NOT read any other commits than the ones listed above (THIS IS IMPORTANT TO AVOID DUPLICATING THINGS IN OUR CHANGELOG).
- If a commit was made and then reverted do not include it in the changelog. If the commits only include a revert but not the original commit, then include the revert in the changelog.
- Omit categories that have no changes.
- For community contributors: if the [author: username] is NOT in the team list, add (@username) at the end of the changelog entry. This is REQUIRED for all non-team contributors.
- The team members are: ${team.join(", ")}. Do NOT add @ mentions for team members.
IMPORTANT: ONLY return the grouped changelog, do not include any other information. Do not include a preamble like "Based on my analysis..." or "Here is the changelog..."
<example>
## TUI
- Added experimental support for the Ty language server (@OpeOginni)
- Added /fork slash command for keyboard-friendly session forking (@ariane-emory)
- Increased retry attempts for failed requests
- Fixed model validation before executing slash commands (@devxoul)
## Desktop
- Added shell mode support
- Fixed prompt history navigation and optimistic prompt duplication
- Disabled pinch-to-zoom on Linux (@Brendonovich)
## Extensions
- Added OIDC_BASE_URL support for custom GitHub App installations (@elithrar)
</example>
`,
},
],
},
})
.then((x) => x.data?.parts?.find((y) => y.type === "text")?.text)
opencode.server.close()
return raw
}
export async function getContributors(from: string, to: string) {
const fromRef = from.startsWith("v") ? from : `v${from}`
const toRef = to === "HEAD" ? to : to.startsWith("v") ? to : `v${to}`
const compare =
await $`gh api "/repos/sst/opencode/compare/${fromRef}...${toRef}" --jq '.commits[] | {login: .author.login, message: .commit.message}'`.text()
const contributors = new Map<string, string[]>()
for (const line of compare.split("\n").filter(Boolean)) {
const { login, message } = JSON.parse(line) as { login: string | null; message: string }
const title = message.split("\n")[0] ?? ""
if (title.match(/^(ignore:|test:|chore:|ci:|release:)/i)) continue
if (login && !team.includes(login)) {
if (!contributors.has(login)) contributors.set(login, [])
contributors.get(login)?.push(title)
}
}
return contributors
}
export async function buildNotes(from: string, to: string) {
const notes: string[] = []
const commits = await getCommits(from, to)
if (commits.length === 0) {
return notes
}
const timeout = new Promise<null>((resolve) => setTimeout(() => resolve(null), 120_000))
const raw = await Promise.race([generateChangelog(from, to, commits), timeout])
if (raw) {
for (const line of raw.split("\n")) {
if (line.startsWith("- ")) {
notes.push(line)
}
}
console.log("---- Generated Changelog ----")
console.log(notes.join("\n"))
console.log("-----------------------------")
} else {
console.log("Changelog generation timed out, using raw commits")
for (const commit of commits) {
const message = commit.replace(/^\w+ /, "")
notes.push(`- ${message}`)
}
}
const contributors = await getContributors(from, to)
if (contributors.size > 0) {
notes.push("")
notes.push(`**Thank you to ${contributors.size} community contributor${contributors.size > 1 ? "s" : ""}:**`)
for (const [username, userCommits] of contributors) {
notes.push(`- @${username}:`)
for (const commit of userCommits) {
notes.push(` - ${commit}`)
}
}
}
return notes
}
// CLI entrypoint
if (import.meta.main) {
const { values } = parseArgs({
args: Bun.argv.slice(2),
options: {
from: { type: "string", short: "f" },
to: { type: "string", short: "t", default: "HEAD" },
help: { type: "boolean", short: "h", default: false },
},
})
if (values.help) {
console.log(`
Usage: bun script/changelog.ts [options]
Options:
-f, --from <version> Starting version (default: latest GitHub release)
-t, --to <ref> Ending ref (default: HEAD)
-h, --help Show this help message
Examples:
bun script/changelog.ts # Latest release to HEAD
bun script/changelog.ts --from 1.0.200 # v1.0.200 to HEAD
bun script/changelog.ts -f 1.0.200 -t 1.0.205
`)
process.exit(0)
}
const to = values.to!
const from = values.from ?? (await getLatestRelease())
console.log(`Generating changelog: v${from} -> ${to}\n`)
const notes = await buildNotes(from, to)
console.log("\n=== Final Notes ===")
console.log(notes.join("\n"))
}

View File

@ -1,162 +1,16 @@
#!/usr/bin/env bun
import { $ } from "bun"
import { createOpencode } from "@opencode-ai/sdk"
import { Script } from "@opencode-ai/script"
import { buildNotes, getLatestRelease } from "./changelog"
const notes = [] as string[]
let notes: string[] = []
console.log("=== publishing ===\n")
if (!Script.preview) {
const previous = await fetch("https://api.github.com/repos/sst/opencode/releases/latest")
.then((res) => {
if (!res.ok) throw new Error(res.statusText)
return res.json()
})
.then((data: any) => data.tag_name.replace(/^v/, ""))
const log =
await $`git log v${previous}..HEAD --oneline --format="%h %s" -- packages/opencode packages/sdk packages/plugin packages/desktop packages/app`.text()
const commits = log.split("\n").filter((line) => line && !line.match(/^\w+ (ignore:|test:|chore:|ci:)/i))
const team = [
"actions-user",
"opencode",
"rekram1-node",
"thdxr",
"kommander",
"jayair",
"fwang",
"adamdotdevin",
"iamdavidhill",
"opencode-agent[bot]",
]
async function generateChangelog() {
const opencode = await createOpencode()
const session = await opencode.client.session.create()
console.log("generating changelog since " + previous)
const raw = await opencode.client.session
.prompt({
path: {
id: session.data!.id,
},
body: {
model: {
providerID: "opencode",
modelID: "claude-sonnet-4-5",
},
parts: [
{
type: "text",
text: `
Analyze these commits and generate a changelog of all notable user facing changes, grouped by area.
Each commit below includes:
- [author: username] showing the GitHub username of the commit author
- [areas: ...] showing which areas of the codebase were modified
Commits between ${previous} and HEAD:
${commits.join("\n")}
Group the changes into these categories based on the [areas: ...] tags (omit any category with no changes):
- **TUI**: Changes to "opencode" area (the terminal/CLI interface)
- **Desktop**: Changes to "app" or "tauri" areas (the desktop application)
- **SDK**: Changes to "sdk" or "plugin" areas (the SDK and plugin system)
- **Extensions**: Changes to "extensions/zed", "extensions/vscode", or "github" areas (editor extensions and GitHub Action)
- **Other**: Any user-facing changes that don't fit the above categories
Excluded areas (omit these entirely unless they contain user-facing changes like refactors that may affect behavior):
- "nix", "infra", "script" - CI/build infrastructure
- "ui", "docs", "web", "console", "enterprise", "function", "util", "identity", "slack" - internal packages
Rules:
- Use the [areas: ...] tags to determine the correct category. If a commit touches multiple areas, put it in the most relevant user-facing category.
- ONLY include commits that have user-facing impact. Omit purely internal changes (CI, build scripts, internal tooling).
- However, DO include refactors that touch user-facing code - refactors can introduce bugs or change behavior.
- Do NOT make general statements about "improvements", be very specific about what was changed.
- For commits that are already well-written and descriptive, avoid rewording them. Simply capitalize the first letter, fix any misspellings, and ensure proper English grammar.
- DO NOT read any other commits than the ones listed above (THIS IS IMPORTANT TO AVOID DUPLICATING THINGS IN OUR CHANGELOG).
- If a commit was made and then reverted do not include it in the changelog. If the commits only include a revert but not the original commit, then include the revert in the changelog.
- Omit categories that have no changes.
- For community contributors: if the [author: username] is NOT in the team list, add (@username) at the end of the changelog entry. This is REQUIRED for all non-team contributors.
- The team members are: ${team.join(", ")}. Do NOT add @ mentions for team members.
IMPORTANT: ONLY return the grouped changelog, do not include any other information. Do not include a preamble like "Based on my analysis..." or "Here is the changelog..."
<example>
## TUI
- Added experimental support for the Ty language server (@OpeOginni)
- Added /fork slash command for keyboard-friendly session forking (@ariane-emory)
- Increased retry attempts for failed requests
- Fixed model validation before executing slash commands (@devxoul)
## Desktop
- Added shell mode support
- Fixed prompt history navigation and optimistic prompt duplication
- Disabled pinch-to-zoom on Linux (@Brendonovich)
## Extensions
- Added OIDC_BASE_URL support for custom GitHub App installations (@elithrar)
</example>
`,
},
],
},
})
.then((x) => x.data?.parts?.find((y) => y.type === "text")?.text)
opencode.server.close()
return raw
}
const timeout = new Promise<null>((resolve) => setTimeout(() => resolve(null), 120_000))
const raw = await Promise.race([generateChangelog(), timeout])
if (raw) {
for (const line of raw.split("\n")) {
if (line.startsWith("- ")) {
notes.push(line)
}
}
console.log("---- Generated Changelog ----")
console.log(notes.join("\n"))
console.log("-----------------------------")
} else {
console.log("Changelog generation timed out, using raw commits")
for (const commit of commits) {
const message = commit.replace(/^\w+ /, "")
notes.push(`- ${message}`)
}
}
const compare =
await $`gh api "/repos/sst/opencode/compare/v${previous}...HEAD" --jq '.commits[] | {login: .author.login, message: .commit.message}'`.text()
const contributors = new Map<string, string[]>()
for (const line of compare.split("\n").filter(Boolean)) {
const { login, message } = JSON.parse(line) as { login: string | null; message: string }
const title = message.split("\n")[0] ?? ""
if (title.match(/^(ignore:|test:|chore:|ci:|release:)/i)) continue
if (login && !team.includes(login)) {
if (!contributors.has(login)) contributors.set(login, [])
contributors.get(login)?.push(title)
}
}
if (contributors.size > 0) {
notes.push("")
notes.push(`**Thank you to ${contributors.size} community contributor${contributors.size > 1 ? "s" : ""}:**`)
for (const [username, userCommits] of contributors) {
notes.push(`- @${username}:`)
for (const commit of userCommits) {
notes.push(` - ${commit}`)
}
}
}
const previous = await getLatestRelease()
notes = await buildNotes(previous, "HEAD")
}
const pkgjsons = await Array.fromAsync(