ci: open pull requests for feature branches

.github/workflows/auto-pr.yml

@@ -0,0 +1,81 @@
+name: Open pull request
+
+on:
+  push:
+    branches:
+      - "**"
+
+permissions:
+  contents: read
+
+jobs:
+  open-pull-request:
+    if: >-
+      github.ref_type == 'branch' &&
+      github.ref_name != github.event.repository.default_branch &&
+      github.actor != 'dependabot[bot]'
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      pull-requests: write
+    steps:
+      - name: Open a pull request for this branch
+        uses: actions/github-script@v8
+        with:
+          script: |
+            const { owner, repo } = context.repo;
+            const branch = context.ref.replace(/^refs\/heads\//, "");
+            const base = context.payload.repository.default_branch;
+            const existing = await github.rest.pulls.list({
+              owner,
+              repo,
+              state: "open",
+              head: `${owner}:${branch}`,
+              base,
+              per_page: 1,
+            });
+
+            if (existing.data.length > 0) {
+              core.info(`Pull request #${existing.data[0].number} already exists for ${branch}.`);
+              return;
+            }
+
+            const commits = context.payload.commits ?? [];
+            const subjects = commits
+              .map(({ message }) => message.split(/\r?\n/, 1)[0].trim())
+              .filter(Boolean);
+            const latestSubject = context.payload.head_commit?.message
+              ?.split(/\r?\n/, 1)[0]
+              ?.trim();
+            const title = (latestSubject || `${branch}: automated pull request`).slice(0, 250);
+            const changes = subjects.length
+              ? subjects.map((subject) => `- ${subject}`).join("\n")
+              : `- Changes pushed to \`${branch}\`.`;
+            const body = [
+              "## What changed?",
+              "",
+              changes,
+              "",
+              "## Why?",
+              "",
+              `Automatically opened for the \`${branch}\` branch. See the commits above for context.`,
+              "",
+              "## Validation",
+              "",
+              "CI runs automatically on this pull request.",
+              "",
+              "## Release impact",
+              "",
+              "Review whether package manifests, release assets, or hosted repositories are affected.",
+            ].join("\n");
+
+            const pullRequest = await github.rest.pulls.create({
+              owner,
+              repo,
+              head: branch,
+              base,
+              title,
+              body,
+              draft: false,
+            });
+            core.info(`Opened ${pullRequest.data.html_url}`);

CONTRIBUTING.md

@@ -20,6 +20,9 @@ cargo run -- --fast --name YourName
 - Run `cargo fmt`, `cargo test`, and `cargo clippy -- -D warnings`.
 - Update the README and changelog when users will notice the change.
 
+Pushing a branch other than the default branch automatically opens a pull request.
+Push additional commits to update that pull request; Dependabot branches are excluded.
+
 ## Community tip packs
 
 Tip packs are YAML files. Keep them practical, short, original, and safe for a broad developer audience.

README.md

@@ -42,11 +42,11 @@ Choose one method. The full platform notes and verification steps are in [docs/i
 
 | Channel | Install | Status |
 | --- | --- | --- |
+| Arch / AUR | `yay -S yoo-bin` or `paru -S yoo-bin` | Community package |
 | APT (Debian/Ubuntu) | `curl -fsSL https://yo-cli.vercel.app/apt/setup.sh \| sudo sh` then `sudo apt install yoo` | Self-hosted signed repository |
 | DNF (Fedora/RHEL) | `sudo dnf config-manager addrepo --from-repofile=https://yo-cli.vercel.app/rpm/yoo.repo` then `sudo dnf install yoo` | Self-hosted signed repository |
 | Alpine | Add `https://yo-cli.vercel.app/alpine` to `/etc/apk/repositories`, then `sudo apk add yoo` | Self-hosted APK repository |
 | openSUSE Tumbleweed | `sudo zypper ar -f https://yo-cli.vercel.app/opensuse yoo && sudo zypper refresh && sudo zypper install yoo` | Self-hosted signed repository |
-| Arch / AUR | `yay -S yoo-bin` | Community package |
 | Nix | `nix run github:nihitdev/yo-cli` | GitHub flake |
 | Flatpak | `flatpak remote-add --user yoo https://yo-cli.vercel.app/flatpak/yoo.flatpakrepo && flatpak install --user yoo io.github.nihitdev.yoo` | Self-hosted repository |
 | Cargo Binstall | `cargo binstall yoo` | Prebuilt GitHub Release binary |

site/app/page.tsx

@@ -3,6 +3,7 @@ import { SiteExtras } from "./SiteExtras";
 import Image from "next/image";
 
 const installs = [
+  { label: "Arch / AUR", command: "yay -S yoo-bin\n# or\nparu -S yoo-bin" },
   { label: "Installer", command: "curl --proto '=https' --tlsv1.2 -LsSf https://yo-cli.vercel.app/yo-setup | sh" },
   { label: "APT", command: "curl -fsSL https://yo-cli.vercel.app/apt/setup.sh | sudo sh\nsudo apt install yoo" },
   { label: "DNF", command: "sudo dnf config-manager addrepo --from-repofile=https://yo-cli.vercel.app/rpm/yoo.repo\nsudo dnf install yoo" },