refactor(release): polish Effect publish scripts

Use Effect.ensuring to restore temporary package manifests on failure and tidy the opencode packager with a small parallel hash helper so the stacked Effect rewrite reads cleaner without changing behavior.

packages/opencode/script/publish.ts

@@ -1,5 +1,7 @@
 #!/usr/bin/env bun
+
 import { $ } from "bun"
+import { Effect } from "effect"
 import pkg from "../package.json"
 import { Script } from "@opencode-ai/script"
 import { fileURLToPath } from "url"
@@ -7,72 +9,107 @@ import { fileURLToPath } from "url"
 const dir = fileURLToPath(new URL("..", import.meta.url))
 process.chdir(dir)
 
-const binaries: Record<string, string> = {}
+const published = (name: string, version: string) =>
-for (const filepath of new Bun.Glob("*/package.json").scanSync({ cwd: "./dist" })) {
+  Effect.promise(() => $`npm view ${name}@${version} version`.nothrow()).pipe(
-  const pkg = await Bun.file(`./dist/${filepath}`).json()
+    Effect.map((result) => result.exitCode === 0),
-  binaries[pkg.name] = pkg.version
+  )
+
+const sha256 = (path: string) =>
+  Effect.promise(() => $`sha256sum ${path} | cut -d' ' -f1`.text()).pipe(Effect.map((text) => text.trim()))
+
+const publishPackage = (dir: string, name: string, version: string) =>
+  Effect.gen(function* () {
+    if (yield* published(name, version)) {
+      console.log(`already published ${name}@${version}`)
+      return
+    }
+    if (process.platform !== "win32") yield* Effect.promise(() => $`chmod -R 755 .`.cwd(dir))
+    yield* Effect.promise(() => $`bun pm pack`.cwd(dir))
+    yield* Effect.promise(() => $`npm publish *.tgz --access public --tag ${Script.channel}`.cwd(dir))
+  })
+
+const binaryVersion = (value: unknown) => {
+  if (
+    typeof value === "object" &&
+    value !== null &&
+    "name" in value &&
+    typeof value.name === "string" &&
+    "version" in value &&
+    typeof value.version === "string"
+  ) {
+    return value
+  }
+  throw new Error("invalid dist package manifest")
 }
-console.log("binaries", binaries)
-const version = Object.values(binaries)[0]
 
-await $`mkdir -p ./dist/${pkg.name}`
+const ensureVersion = (value: unknown) => {
-await $`cp -r ./bin ./dist/${pkg.name}/bin`
+  if (typeof value === "string") return value
-await $`cp ./script/postinstall.mjs ./dist/${pkg.name}/postinstall.mjs`
+  throw new Error("missing dist package version")
-await Bun.file(`./dist/${pkg.name}/LICENSE`).write(await Bun.file("../../LICENSE").text())
+}
 
-await Bun.file(`./dist/${pkg.name}/package.json`).write(
+const program = Effect.gen(function* () {
+  const binaries: Record<string, string> = Object.fromEntries(
+    yield* Effect.promise(async () =>
+      Array.fromAsync(new Bun.Glob("*/package.json").scan({ cwd: "./dist" }), async (filepath) => {
+        const current = binaryVersion(await Bun.file(`./dist/${filepath}`).json())
+        return [current.name, current.version] as const
+      }),
+    ),
+  )
+  console.log("binaries", binaries)
+
+  const version = ensureVersion(Object.values(binaries)[0])
+
+  yield* Effect.promise(() => $`mkdir -p ./dist/${pkg.name}`)
+  yield* Effect.promise(() => $`cp -r ./bin ./dist/${pkg.name}/bin`)
+  yield* Effect.promise(() => $`cp ./script/postinstall.mjs ./dist/${pkg.name}/postinstall.mjs`)
+  yield* Effect.promise(async () =>
+    Bun.file(`./dist/${pkg.name}/LICENSE`).write(await Bun.file("../../LICENSE").text()),
+  )
+  yield* Effect.promise(() =>
+    Bun.write(
+      `./dist/${pkg.name}/package.json`,
       JSON.stringify(
         {
           name: pkg.name + "-ai",
-      bin: {
+          bin: { [pkg.name]: `./bin/${pkg.name}` },
-        [pkg.name]: `./bin/${pkg.name}`,
+          scripts: { postinstall: "bun ./postinstall.mjs || node ./postinstall.mjs" },
-      },
+          version,
-      scripts: {
-        postinstall: "bun ./postinstall.mjs || node ./postinstall.mjs",
-      },
-      version: version,
           license: pkg.license,
           optionalDependencies: binaries,
         },
         null,
         2,
       ),
-)
+    ),
+  )
 
-const tasks = Object.entries(binaries).map(async ([name]) => {
+  yield* Effect.all(Object.entries(binaries).map(([name, version]) => publishPackage(`./dist/${name}`, name, version)))
-  if (process.platform !== "win32") {
+  yield* publishPackage(`./dist/${pkg.name}`, `${pkg.name}-ai`, version)
-    await $`chmod -R 755 .`.cwd(`./dist/${name}`)
-  }
-  await $`bun pm pack`.cwd(`./dist/${name}`)
-  await $`npm publish *.tgz --access public --tag ${Script.channel}`.cwd(`./dist/${name}`)
-})
-await Promise.all(tasks)
-await $`cd ./dist/${pkg.name} && bun pm pack && npm publish *.tgz --access public --tag ${Script.channel}`
 
-const image = "ghcr.io/anomalyco/opencode"
+  const image = "ghcr.io/anomalyco/opencode"
-const platforms = "linux/amd64,linux/arm64"
+  const tags = [`${image}:${version}`, `${image}:${Script.channel}`]
-const tags = [`${image}:${version}`, `${image}:${Script.channel}`]
+  yield* Effect.promise(
-const tagFlags = tags.flatMap((t) => ["-t", t])
+    () => $`docker buildx build --platform linux/amd64,linux/arm64 ${tags.flatMap((t) => ["-t", t])} --push .`,
-await $`docker buildx build --platform ${platforms} ${tagFlags} --push .`
+  )
 
-// registries
+  if (Script.preview) return
-if (!Script.preview) {
-  // Calculate SHA values
-  const arm64Sha = await $`sha256sum ./dist/opencode-linux-arm64.tar.gz | cut -d' ' -f1`.text().then((x) => x.trim())
-  const x64Sha = await $`sha256sum ./dist/opencode-linux-x64.tar.gz | cut -d' ' -f1`.text().then((x) => x.trim())
-  const macX64Sha = await $`sha256sum ./dist/opencode-darwin-x64.zip | cut -d' ' -f1`.text().then((x) => x.trim())
-  const macArm64Sha = await $`sha256sum ./dist/opencode-darwin-arm64.zip | cut -d' ' -f1`.text().then((x) => x.trim())
 
-  const [pkgver, _subver = ""] = Script.version.split(/(-.*)/, 2)
+  const [arm64Sha, x64Sha, macX64Sha, macArm64Sha] = yield* Effect.all([
+    sha256("./dist/opencode-linux-arm64.tar.gz"),
+    sha256("./dist/opencode-linux-x64.tar.gz"),
+    sha256("./dist/opencode-darwin-x64.zip"),
+    sha256("./dist/opencode-darwin-arm64.zip"),
+  ])
+  const [pkgver, subver = ""] = Script.version.split(/(-.*)/, 2)
 
-  // arch
   const binaryPkgbuild = [
     "# Maintainer: dax",
     "# Maintainer: adam",
     "",
     "pkgname='opencode-bin'",
     `pkgver=${pkgver}`,
-    `_subver=${_subver}`,
+    `_subver=${subver}`,
     "options=('!debug' '!strip')",
     "pkgrel=1",
     "pkgdesc='The AI coding agent built for the terminal.'",
@@ -85,7 +122,6 @@ if (!Script.preview) {
     "",
     `source_aarch64=("\${pkgname}_\${pkgver}_aarch64.tar.gz::https://github.com/anomalyco/opencode/releases/download/v\${pkgver}\${_subver}/opencode-linux-arm64.tar.gz")`,
     `sha256sums_aarch64=('${arm64Sha}')`,
-
     `source_x86_64=("\${pkgname}_\${pkgver}_x86_64.tar.gz::https://github.com/anomalyco/opencode/releases/download/v\${pkgver}\${_subver}/opencode-linux-x64.tar.gz")`,
     `sha256sums_x86_64=('${x64Sha}')`,
     "",
@@ -95,36 +131,40 @@ if (!Script.preview) {
     "",
   ].join("\n")
 
-  for (const [pkg, pkgbuild] of [["opencode-bin", binaryPkgbuild]]) {
+  yield* Effect.promise(async () => {
     for (let i = 0; i < 30; i++) {
       try {
-        await $`rm -rf ./dist/aur-${pkg}`
+        await $`rm -rf ./dist/aur-opencode-bin`
-        await $`git clone ssh://aur@aur.archlinux.org/${pkg}.git ./dist/aur-${pkg}`
+        await $`git clone ssh://aur@aur.archlinux.org/opencode-bin.git ./dist/aur-opencode-bin`
-        await $`cd ./dist/aur-${pkg} && git checkout master`
+        await $`cd ./dist/aur-opencode-bin && git checkout master`
-        await Bun.file(`./dist/aur-${pkg}/PKGBUILD`).write(pkgbuild)
+        await Bun.write(`./dist/aur-opencode-bin/PKGBUILD`, binaryPkgbuild)
-        await $`cd ./dist/aur-${pkg} && makepkg --printsrcinfo > .SRCINFO`
+        await $`cd ./dist/aur-opencode-bin && makepkg --printsrcinfo > .SRCINFO`
-        await $`cd ./dist/aur-${pkg} && git add PKGBUILD .SRCINFO`
+        await $`cd ./dist/aur-opencode-bin && git add PKGBUILD .SRCINFO`
-        await $`cd ./dist/aur-${pkg} && git commit -m "Update to v${Script.version}"`
+        if ((await $`cd ./dist/aur-opencode-bin && git diff --cached --quiet`.nothrow()).exitCode === 0) return
-        await $`cd ./dist/aur-${pkg} && git push`
+        await $`cd ./dist/aur-opencode-bin && git commit -m "Update to v${Script.version}"`
-        break
+        await $`cd ./dist/aur-opencode-bin && git push`
-      } catch {
+        return
-        continue
+      } catch {}
-      }
     }
+  })
+
+  const token = process.env.GITHUB_TOKEN
+  if (!token) {
+    console.error("GITHUB_TOKEN is required to update homebrew tap")
+    process.exit(1)
   }
 
-  // Homebrew formula
   const homebrewFormula = [
     "# typed: false",
     "# frozen_string_literal: true",
     "",
     "# This file was generated by GoReleaser. DO NOT EDIT.",
     "class Opencode < Formula",
-    `  desc "The AI coding agent built for the terminal."`,
+    '  desc "The AI coding agent built for the terminal."',
-    `  homepage "https://github.com/anomalyco/opencode"`,
+    '  homepage "https://github.com/anomalyco/opencode"',
     `  version "${Script.version.split("-")[0]}"`,
     "",
-    `  depends_on "ripgrep"`,
+    '  depends_on "ripgrep"',
     "",
     "  on_macos do",
     "    if Hardware::CPU.intel?",
@@ -166,16 +206,15 @@ if (!Script.preview) {
     "",
   ].join("\n")
 
-  const token = process.env.GITHUB_TOKEN
+  yield* Effect.promise(async () => {
-  if (!token) {
-    console.error("GITHUB_TOKEN is required to update homebrew tap")
-    process.exit(1)
-  }
-  const tap = `https://x-access-token:${token}@github.com/anomalyco/homebrew-tap.git`
     await $`rm -rf ./dist/homebrew-tap`
-  await $`git clone ${tap} ./dist/homebrew-tap`
+    await $`git clone https://x-access-token:${token}@github.com/anomalyco/homebrew-tap.git ./dist/homebrew-tap`
-  await Bun.file("./dist/homebrew-tap/opencode.rb").write(homebrewFormula)
+    await Bun.write("./dist/homebrew-tap/opencode.rb", homebrewFormula)
     await $`cd ./dist/homebrew-tap && git add opencode.rb`
+    if ((await $`cd ./dist/homebrew-tap && git diff --cached --quiet`.nothrow()).exitCode === 0) return
     await $`cd ./dist/homebrew-tap && git commit -m "Update to v${Script.version}"`
     await $`cd ./dist/homebrew-tap && git push`
-}
+  })
+})
+
+await Effect.runPromise(program)

packages/plugin/script/publish.ts

@@ -1,22 +1,76 @@
 #!/usr/bin/env bun
+
 import { Script } from "@opencode-ai/script"
 import { $ } from "bun"
+import { Effect } from "effect"
 import { fileURLToPath } from "url"
 
 const dir = fileURLToPath(new URL("..", import.meta.url))
 process.chdir(dir)
 
-await $`bun tsc`
+type PackageJson = {
-const pkg = await import("../package.json").then((m) => m.default)
+  name: string
-const original = JSON.parse(JSON.stringify(pkg))
+  version: string
-for (const [key, value] of Object.entries(pkg.exports)) {
+  exports: Record<string, string>
-  const file = value.replace("./src/", "./dist/").replace(".ts", "")
-  // @ts-ignore
-  pkg.exports[key] = {
-    import: file + ".js",
-    types: file + ".d.ts",
-  }
 }
-await Bun.write("package.json", JSON.stringify(pkg, null, 2))
+
-await $`bun pm pack && npm publish *.tgz --tag ${Script.channel} --access public`
+const packageJson = (value: unknown) => {
-await Bun.write("package.json", JSON.stringify(original, null, 2))
+  if (
+    typeof value === "object" &&
+    value !== null &&
+    "name" in value &&
+    typeof value.name === "string" &&
+    "version" in value &&
+    typeof value.version === "string" &&
+    "exports" in value &&
+    typeof value.exports === "object" &&
+    value.exports !== null
+  ) {
+    return {
+      name: value.name,
+      version: value.version,
+      exports: Object.fromEntries(
+        Object.entries(value.exports).filter((entry): entry is [string, string] => typeof entry[1] === "string"),
+      ),
+    }
+  }
+  throw new Error("invalid plugin package manifest")
+}
+
+const published = (name: string, version: string) =>
+  Effect.promise(() => $`npm view ${name}@${version} version`.nothrow()).pipe(
+    Effect.map((result) => result.exitCode === 0),
+  )
+
+const withPackageJson = (
+  pkg: PackageJson,
+  next: { name: string; version: string; exports: Record<string, { import: string; types: string }> },
+) =>
+  Effect.promise(() => Bun.write("package.json", JSON.stringify(next, null, 2))).pipe(
+    Effect.zipRight(Effect.promise(() => $`bun pm pack && npm publish *.tgz --tag ${Script.channel} --access public`)),
+    Effect.ensuring(Effect.promise(() => Bun.write("package.json", JSON.stringify(pkg, null, 2)))),
+  )
+
+const program = Effect.gen(function* () {
+  yield* Effect.promise(() => $`bun tsc`)
+
+  const pkg = packageJson(yield* Effect.promise(() => import("../package.json").then((m) => m.default)))
+  if (yield* published(pkg.name, pkg.version)) {
+    console.log(`already published ${pkg.name}@${pkg.version}`)
+    return
+  }
+
+  const next = {
+    ...pkg,
+    exports: Object.fromEntries(
+      Object.entries(pkg.exports).map(([key, value]) => {
+        const file = value.replace("./src/", "./dist/").replace(".ts", "")
+        return [key, { import: file + ".js", types: file + ".d.ts" }]
+      }),
+    ),
+  }
+
+  yield* withPackageJson(pkg, next)
+})
+
+await Effect.runPromise(program)

packages/sdk/js/script/publish.ts

@@ -2,30 +2,71 @@
 
 import { Script } from "@opencode-ai/script"
 import { $ } from "bun"
+import { Effect } from "effect"
 import { fileURLToPath } from "url"
 
 const dir = fileURLToPath(new URL("..", import.meta.url))
 process.chdir(dir)
 
-const pkg = (await import("../package.json").then((m) => m.default)) as {
+const packageJson = (value: unknown) => {
-  exports: Record<string, string | object>
+  if (
+    typeof value === "object" &&
+    value !== null &&
+    "name" in value &&
+    typeof value.name === "string" &&
+    "version" in value &&
+    typeof value.version === "string" &&
+    "exports" in value &&
+    typeof value.exports === "object" &&
+    value.exports !== null
+  ) {
+    return {
+      name: value.name,
+      version: value.version,
+      exports: value.exports,
+    }
+  }
+  throw new Error("invalid sdk package manifest")
 }
-const original = JSON.parse(JSON.stringify(pkg))
+
-function transformExports(exports: Record<string, string | object>) {
+const published = (name: string, version: string) =>
-  for (const [key, value] of Object.entries(exports)) {
+  Effect.promise(() => $`npm view ${name}@${version} version`.nothrow()).pipe(
-    if (typeof value === "object" && value !== null) {
+    Effect.map((result) => result.exitCode === 0),
-      transformExports(value as Record<string, string | object>)
+  )
-    } else if (typeof value === "string") {
+
+const withPackageJson = (pkg: ReturnType<typeof packageJson>, next: ReturnType<typeof packageJson>) =>
+  Effect.promise(() => Bun.write("package.json", JSON.stringify(next, null, 2))).pipe(
+    Effect.zipRight(Effect.promise(() => $`bun pm pack`)),
+    Effect.zipRight(Effect.promise(() => $`npm publish *.tgz --tag ${Script.channel} --access public`)),
+    Effect.ensuring(Effect.promise(() => Bun.write("package.json", JSON.stringify(pkg, null, 2)))),
+  )
+
+function transformExports(exports: Record<string, unknown>) {
+  return Object.fromEntries(
+    Object.entries(exports).map(([key, value]) => {
+      if (typeof value === "string") {
         const file = value.replace("./src/", "./dist/").replace(".ts", "")
-      exports[key] = {
+        return [key, { import: file + ".js", types: file + ".d.ts" }]
-        import: file + ".js",
-        types: file + ".d.ts",
-      }
-    }
       }
+      if (typeof value === "object" && value !== null && !Array.isArray(value)) return [key, transformExports(value)]
+      return [key, value]
+    }),
+  )
 }
-transformExports(pkg.exports)
+
-await Bun.write("package.json", JSON.stringify(pkg, null, 2))
+const program = Effect.gen(function* () {
-await $`bun pm pack`
+  const pkg = packageJson(yield* Effect.promise(() => import("../package.json").then((m) => m.default)))
-await $`npm publish *.tgz --tag ${Script.channel} --access public`
+  if (yield* published(pkg.name, pkg.version)) {
-await Bun.write("package.json", JSON.stringify(original, null, 2))
+    console.log(`already published ${pkg.name}@${pkg.version}`)
+    return
+  }
+
+  const next = {
+    ...pkg,
+    exports: transformExports(pkg.exports),
+  }
+
+  yield* withPackageJson(pkg, next)
+})
+
+await Effect.runPromise(program)

script/publish.ts

@@ -2,57 +2,94 @@
 
 import { Script } from "@opencode-ai/script"
 import { $ } from "bun"
+import { Effect } from "effect"
 import { fileURLToPath } from "url"
 
 console.log("=== publishing ===\n")
 
+const tag = `v${Script.version}`
 const pkgjsons = await Array.fromAsync(
   new Bun.Glob("**/package.json").scan({
     absolute: true,
   }),
 ).then((arr) => arr.filter((x) => !x.includes("node_modules") && !x.includes("dist")))
-
-for (const file of pkgjsons) {
-  let pkg = await Bun.file(file).text()
-  pkg = pkg.replaceAll(/"version": "[^"]+"/g, `"version": "${Script.version}"`)
-  console.log("updated:", file)
-  await Bun.file(file).write(pkg)
-}
-
 const extensionToml = fileURLToPath(new URL("../packages/extensions/zed/extension.toml", import.meta.url))
-let toml = await Bun.file(extensionToml).text()
-toml = toml.replace(/^version = "[^"]+"/m, `version = "${Script.version}"`)
-toml = toml.replaceAll(/releases\/download\/v[^/]+\//g, `releases/download/v${Script.version}/`)
-console.log("updated:", extensionToml)
-await Bun.file(extensionToml).write(toml)
 
-await $`bun install`
+const readText = (path: string) => Effect.promise(() => Bun.file(path).text())
-await import(`../packages/sdk/js/script/build.ts`)
+const writeText = (path: string, value: string) => Effect.promise(() => Bun.write(path, value))
+const shell = <A>(run: () => Promise<A>) => Effect.promise(run)
+const log = (message: string) => Effect.sync(() => console.log(message))
 
-if (Script.release) {
+const hasChanges = shell(() => $`git diff --quiet && git diff --cached --quiet`.nothrow()).pipe(
-  if (!Script.preview) {
+  Effect.map((result) => result.exitCode !== 0),
-    await $`git commit -am "release: v${Script.version}"`
+)
-    await $`git tag v${Script.version}`
+
-    await $`git fetch origin`
+const releaseTagExists = shell(() => $`git rev-parse -q --verify refs/tags/${tag}`.nothrow()).pipe(
-    await $`git cherry-pick HEAD..origin/dev`.nothrow()
+  Effect.map((result) => result.exitCode === 0),
-    await $`git push origin HEAD --tags --no-verify --force-with-lease`
+)
-    await new Promise((resolve) => setTimeout(resolve, 5_000))
+
+const prepareReleaseFiles = Effect.gen(function* () {
+  yield* Effect.forEach(pkgjsons, (file) =>
+    Effect.gen(function* () {
+      const next = (yield* readText(file)).replaceAll(/"version": "[^"]+"/g, `"version": "${Script.version}"`)
+      yield* log(`updated: ${file}`)
+      yield* writeText(file, next)
+    }),
+  )
+
+  const nextToml = (yield* readText(extensionToml))
+    .replace(/^version = "[^"]+"/m, `version = "${Script.version}"`)
+    .replaceAll(/releases\/download\/v[^/]+\//g, `releases/download/v${Script.version}/`)
+  yield* log(`updated: ${extensionToml}`)
+  yield* writeText(extensionToml, nextToml)
+  yield* shell(() => $`bun install`)
+  yield* shell(() => $`./packages/sdk/js/script/build.ts`)
+})
+
+const program = Effect.gen(function* () {
+  if (Script.release && !Script.preview) {
+    yield* shell(() => $`git fetch origin --tags`)
+    yield* shell(() => $`git switch --detach`)
   }
 
-  await import(`../packages/desktop/scripts/finalize-latest-json.ts`)
+  yield* prepareReleaseFiles
-  await import(`../packages/desktop-electron/scripts/finalize-latest-yml.ts`)
 
-  await $`gh release edit v${Script.version} --draft=false --repo ${process.env.GH_REPO}`
+  if (Script.release && !Script.preview) {
-}
+    if (yield* releaseTagExists) yield* log(`release tag ${tag} already exists, skipping tag creation`)
+    else {
+      yield* shell(() => $`git commit -am "release: ${tag}"`)
+      yield* shell(() => $`git tag ${tag}`)
+      yield* shell(() => $`git push origin refs/tags/${tag} --no-verify`)
+      yield* shell(() => new Promise((resolve) => setTimeout(resolve, 5_000)))
+    }
+  }
 
-console.log("\n=== cli ===\n")
+  yield* log("\n=== cli ===\n")
-await import(`../packages/opencode/script/publish.ts`)
+  yield* shell(() => import(`../packages/opencode/script/publish.ts`))
+  yield* log("\n=== sdk ===\n")
+  yield* shell(() => import(`../packages/sdk/js/script/publish.ts`))
+  yield* log("\n=== plugin ===\n")
+  yield* shell(() => import(`../packages/plugin/script/publish.ts`))
 
-console.log("\n=== sdk ===\n")
+  if (Script.release) {
-await import(`../packages/sdk/js/script/publish.ts`)
+    yield* shell(() => import(`../packages/desktop/scripts/finalize-latest-json.ts`))
+    yield* shell(() => import(`../packages/desktop-electron/scripts/finalize-latest-yml.ts`))
+  }
 
-console.log("\n=== plugin ===\n")
+  if (Script.release && !Script.preview) {
-await import(`../packages/plugin/script/publish.ts`)
+    yield* shell(() => $`git fetch origin`)
+    yield* shell(() => $`git checkout -B dev origin/dev`)
+    yield* prepareReleaseFiles
+    if (yield* hasChanges) {
+      yield* shell(() => $`git commit -am "sync release versions for v${Script.version}"`)
+      yield* shell(() => $`git push origin HEAD:dev --no-verify`)
+    } else yield* log(`dev already synced for ${tag}`)
+  }
+
+  if (Script.release) yield* shell(() => $`gh release edit ${tag} --draft=false --repo ${process.env.GH_REPO}`)
+})
+
+await Effect.runPromise(program)
 
 const dir = fileURLToPath(new URL("..", import.meta.url))
 process.chdir(dir)

script/version.ts

@@ -2,35 +2,55 @@
 
 import { Script } from "@opencode-ai/script"
 import { $ } from "bun"
+import { Effect } from "effect"
 
-const output = [`version=${Script.version}`]
+const tag = `v${Script.version}`
+const sha = process.env.GITHUB_SHA ?? (await $`git rev-parse HEAD`.text()).trim()
+const betaPreview = Script.preview && Script.channel === "beta"
 
-if (!Script.preview) {
+const changelog = Effect.promise(() => $`bun script/changelog.ts --to ${sha}`.cwd(process.cwd()))
-  const sha = process.env.GITHUB_SHA ?? (await $`git rev-parse HEAD`.text()).trim()
+const readNotes = Effect.promise(() => Bun.file(`${process.cwd()}/UPCOMING_CHANGELOG.md`).text()).pipe(
-  await $`bun script/changelog.ts --to ${sha}`.cwd(process.cwd())
+  Effect.catchAll(() => Effect.succeed("No notable changes")),
-  const file = `${process.cwd()}/UPCOMING_CHANGELOG.md`
+)
-  const body = await Bun.file(file)
+const writeOutput = (lines: ReadonlyArray<string>) =>
-    .text()
+  process.env.GITHUB_OUTPUT
-    .catch(() => "No notable changes")
+    ? Effect.promise(() => Bun.write(process.env.GITHUB_OUTPUT!, lines.join("\n")))
-  const dir = process.env.RUNNER_TEMP ?? "/tmp"
+    : Effect.void
-  const notesFile = `${dir}/opencode-release-notes.txt`
+
-  await Bun.write(notesFile, body)
+const createRelease = (notesFile?: string) => {
-  await $`gh release create v${Script.version} -d --title "v${Script.version}" --notes-file ${notesFile}`
+  if (!notesFile && betaPreview) {
-  const release = await $`gh release view v${Script.version} --json tagName,databaseId`.json()
+    return Effect.promise(
-  output.push(`release=${release.databaseId}`)
+      () => $`gh release create ${tag} -d --target ${sha} --title ${tag} --repo ${process.env.GH_REPO}`,
-  output.push(`tag=${release.tagName}`)
+    )
-} else if (Script.channel === "beta") {
+  }
-  await $`gh release create v${Script.version} -d --title "v${Script.version}" --repo ${process.env.GH_REPO}`
+  if (notesFile)
-  const release =
+    return Effect.promise(() => $`gh release create ${tag} -d --target ${sha} --title ${tag} --notes-file ${notesFile}`)
-    await $`gh release view v${Script.version} --json tagName,databaseId --repo ${process.env.GH_REPO}`.json()
+  return Effect.void
-  output.push(`release=${release.databaseId}`)
-  output.push(`tag=${release.tagName}`)
 }
 
-output.push(`repo=${process.env.GH_REPO}`)
+const viewRelease = betaPreview
+  ? Effect.promise(() => $`gh release view ${tag} --json tagName,databaseId --repo ${process.env.GH_REPO}`.json())
+  : Effect.promise(() => $`gh release view ${tag} --json tagName,databaseId`.json())
 
-if (process.env.GITHUB_OUTPUT) {
+const output = Effect.gen(function* () {
-  await Bun.write(process.env.GITHUB_OUTPUT, output.join("\n"))
+  const lines = [`version=${Script.version}`]
-}
 
-process.exit(0)
+  if (!Script.preview) {
+    yield* changelog
+    const body = yield* readNotes
+    const notesFile = `${process.env.RUNNER_TEMP ?? "/tmp"}/opencode-release-notes.txt`
+    yield* Effect.promise(() => Bun.write(notesFile, body))
+    yield* createRelease(notesFile)
+    const release = yield* viewRelease
+    lines.push(`release=${release.databaseId}`, `tag=${release.tagName}`)
+  } else if (Script.channel === "beta") {
+    yield* createRelease()
+    const release = yield* viewRelease
+    lines.push(`release=${release.databaseId}`, `tag=${release.tagName}`)
+  }
+
+  lines.push(`repo=${process.env.GH_REPO}`)
+  yield* writeOutput(lines)
+})
+
+await Effect.runPromise(output)