From 248088b3ee0fdc502e719dabbc3f497ee4e36b3b Mon Sep 17 00:00:00 2001
From: SegaraRai <SegaraRai@users.noreply.github.com>
Date: Mon, 1 Jul 2024 00:20:15 +0900
Subject: [PATCH] ci: add version number to release PR and commit title

---
 .github/workflows/publish.yaml |  9 ++++++++-
 .gitignore                     |  2 ++
 package.json                   |  3 ++-
 scripts/gitTag.ts              |  4 ++--
 scripts/nextVersion.ts         | 18 ++++++++++++++++++
 5 files changed, 32 insertions(+), 4 deletions(-)
 create mode 100644 scripts/nextVersion.ts

diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index 7f0f94e..9184be0 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -51,10 +51,17 @@ jobs:
           pnpm test:container
           docker compose down
 
+      - name: Get Next Package Version
+        id: version
+        run: |
+          echo "PACKAGE_RELEASE_VERSION=$(pnpm --silent next-version)" >> "$GITHUB_OUTPUT"
+
       - name: Create Release Pull Request or Publish to npm
         uses: changesets/action@v1
         with:
-          publish: pnpm tag-and-publish --provenance
+          title: "Release v${{ steps.version.outputs.PACKAGE_RELEASE_VERSION }}"
+          commit: "release: v${{ steps.version.outputs.PACKAGE_RELEASE_VERSION }}"
+          publish: pnpm tag-and-publish
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
diff --git a/.gitignore b/.gitignore
index eca9732..57f90a8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,6 +14,8 @@ dist-ssr
 
 test-results
 
+changeset-status.json
+
 # Editor directories and files
 .idea
 .DS_Store
diff --git a/package.json b/package.json
index 6581068..ed97ca7 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,8 @@
     "lint": "eslint . && prettier -c .",
     "test": "vitest",
     "tag": "tsx scripts/gitTag.ts",
-    "tag-and-publish": "pnpm tag && pnpm publish -r"
+    "tag-and-publish": "pnpm tag && pnpm publish -r",
+    "next-version": "tsx scripts/nextVersion.ts"
   },
   "devDependencies": {
     "@changesets/cli": "^2.27.6",
diff --git a/scripts/gitTag.ts b/scripts/gitTag.ts
index aab03a7..073c55e 100644
--- a/scripts/gitTag.ts
+++ b/scripts/gitTag.ts
@@ -10,8 +10,8 @@ async function gitTagExists(tag: string, remote: boolean): Promise<boolean> {
   return !!stdout.toString().trim();
 }
 
-const packageJson = JSON.parse(await readFile("package.json", "utf8"));
-const tagName = `v${packageJson.version}`;
+const pkg = JSON.parse(await readFile("package.json", "utf8"));
+const tagName = `v${pkg.version}`;
 
 if (
   (await gitTagExists(tagName, false)) ||
diff --git a/scripts/nextVersion.ts b/scripts/nextVersion.ts
new file mode 100644
index 0000000..18457f9
--- /dev/null
+++ b/scripts/nextVersion.ts
@@ -0,0 +1,18 @@
+import { spawnSync } from "node:child_process";
+import { readFile } from "node:fs/promises";
+
+spawnSync("pnpm", ["changeset", "status", "--output", "changeset-status.json"]);
+
+const changesetStatus = JSON.parse(
+  await readFile("changeset-status.json", "utf8")
+) as { releases: { name: string; newVersion: string }[] };
+const release = changesetStatus.releases.find(
+  (release) => release.name === "vite-plugin-modular-tailwindcss"
+);
+
+if (!release) {
+  console.error("Release not found in changeset status");
+  process.exit(1);
+}
+
+console.log(release.newVersion);