snapshot of https://github.com/shadcn-ui/ui.git (main, 2026-09-15; blobs > 131072B omitted)

.github/workflows/prerelease-comment.yml

@@ -0,0 +1,94 @@
+# Adapted from create-t3-app.
+name: Write Prerelease comment
+
+on:
+  workflow_run:
+    workflows: ["Release"]
+    types:
+      - completed
+
+jobs:
+  comment:
+    if: |
+      github.repository_owner == 'shadcn-ui' &&
+      github.event.workflow_run.event == 'pull_request' &&
+      github.event.workflow_run.conclusion == 'success'
+    runs-on: ubuntu-latest
+    name: Write comment to the PR
+    steps:
+      # Stable pushes and no-changeset runs upload no artifact, so a missing
+      # download is expected — gate the rest of the job on it succeeding.
+      - name: Download prerelease info
+        id: download
+        continue-on-error: true
+        uses: actions/download-artifact@v4
+        with:
+          name: prerelease-info
+          run-id: ${{ github.event.workflow_run.id }}
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build comment
+        id: info
+        if: steps.download.outcome == 'success'
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const fs = require("fs");
+            const info = JSON.parse(fs.readFileSync("prerelease-info.json", "utf8"));
+
+            if (!info.packages || info.packages.length === 0) {
+              core.info("No prerelease packages to comment.");
+              return;
+            }
+
+            const installs = info.packages
+              .map((p) => `pnpm dlx ${p.name}@${p.version}`)
+              .join("\n");
+            const links = info.packages
+              .map(
+                (p) =>
+                  `- [${p.name}@${p.version}](https://www.npmjs.com/package/${p.name}/v/${p.version})`
+              )
+              .join("\n");
+
+            const body = [
+              `A new ${info.channel} prerelease is available for testing:`,
+              "",
+              "```sh",
+              installs,
+              "```",
+              "",
+              links,
+            ].join("\n");
+
+            core.setOutput("pr", info.pr);
+            core.setOutput("channel", info.channel);
+            core.setOutput("body", body);
+
+      - name: Comment on PR
+        if: steps.info.outputs.body
+        uses: marocchino/sticky-pull-request-comment@v2
+        with:
+          number: ${{ steps.info.outputs.pr }}
+          message: ${{ steps.info.outputs.body }}
+
+      - name: Remove the prerelease label once published
+        if: steps.info.outputs.pr
+        uses: actions/github-script@v7
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          script: |
+            try {
+              await github.rest.issues.removeLabel({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                issue_number: Number("${{ steps.info.outputs.pr }}"),
+                name: `release: ${{ steps.info.outputs.channel }}`,
+              });
+            } catch (error) {
+              if (error.status !== 404) {
+                throw error;
+              }
+
+              core.info("The prerelease label was already removed.");
+            }