feat(aur): add AUR packaging and CI auto-publish

.github/workflows/release.yml

@@ -303,6 +303,53 @@ jobs:
             release-assets/latest*.yml
           fail_on_unmatched_files: true
 
+  publish_aur:
+    name: Publish AUR package
+    needs: [preflight, release]
+    if: needs.preflight.outputs.is_prerelease == 'false'
+    runs-on: ubuntu-24.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+        with:
+          ref: ${{ needs.preflight.outputs.ref }}
+
+      - name: Download Linux AppImage artifact
+        uses: actions/download-artifact@v8
+        with:
+          name: desktop-linux-x64
+          path: release-assets
+
+      - name: Compute AppImage SHA256
+        id: checksum
+        run: |
+          appimage_file=$(ls release-assets/*.AppImage)
+          sha256=$(sha256sum "$appimage_file" | awk '{print $1}')
+          echo "sha256=$sha256" >> "$GITHUB_OUTPUT"
+          echo "AppImage SHA256: $sha256"
+
+      - name: Generate PKGBUILD
+        env:
+          PKGVER: ${{ needs.preflight.outputs.version }}
+          SHA256: ${{ steps.checksum.outputs.sha256 }}
+        run: |
+          sed -e "s/__PKGVER__/${PKGVER}/g" \
+              -e "s/__SHA256SUM__/${SHA256}/g" \
+              aur/PKGBUILD.template > aur/PKGBUILD
+
+      - name: Publish to AUR
+        uses: KSXGitHub/github-actions-deploy-aur@v4
+        with:
+          pkgname: t3code-bin
+          pkgbuild: aur/PKGBUILD
+          assets: |
+            aur/t3code-bin.sh
+            aur/t3code-bin.desktop
+          commit_username: github-actions[bot]
+          commit_email: 41898282+github-actions[bot]@users.noreply.github.com
+          ssh_private_key: ${{ secrets.AUR_SSH_PRIVATE_KEY }}
+          commit_message: "Update to ${{ needs.preflight.outputs.version }}"
+
   finalize:
     name: Finalize release
     needs: [preflight, release]

aur/PKGBUILD.template

@@ -0,0 +1,80 @@
+# Maintainer: T3 Tools <oss@t3.tools>
+
+pkgname=t3code-bin
+pkgver=__PKGVER__
+pkgrel=1
+pkgdesc='A minimal web GUI for coding agents'
+arch=('x86_64')
+url='https://github.com/pingdotgg/t3code'
+license=('MIT')
+depends=(
+    'alsa-lib'
+    'gtk3'
+    'hicolor-icon-theme'
+    'libnotify'
+    'libsecret'
+    'libxss'
+    'libxtst'
+    'nss'
+    'xdg-utils'
+)
+optdepends=(
+    'libappindicator-gtk3: systray indicator support'
+)
+provides=('t3code')
+conflicts=('t3code')
+options=('!strip' '!debug')
+source=(
+    "${pkgname}-${pkgver}.AppImage::https://github.com/pingdotgg/t3code/releases/download/v${pkgver}/T3-Code-${pkgver}-x86_64.AppImage"
+    't3code-bin.sh'
+    't3code-bin.desktop'
+)
+sha256sums=(
+    '__SHA256SUM__'
+    'SKIP'
+    'SKIP'
+)
+noextract=("${pkgname}-${pkgver}.AppImage")
+
+prepare() {
+    chmod +x "${srcdir}/${pkgname}-${pkgver}.AppImage"
+    "${srcdir}/${pkgname}-${pkgver}.AppImage" --appimage-extract
+}
+
+package() {
+    install -d "${pkgdir}/opt/${pkgname}"
+    cp -r "${srcdir}/squashfs-root/"* "${pkgdir}/opt/${pkgname}/"
+
+    # Remove AppImage-specific files
+    rm -f "${pkgdir}/opt/${pkgname}/AppRun"
+    rm -f "${pkgdir}/opt/${pkgname}/"*.desktop
+    rm -f "${pkgdir}/opt/${pkgname}/.DirIcon"
+
+    # Fix permissions
+    find "${pkgdir}/opt/${pkgname}" -type d -exec chmod 755 {} +
+    find "${pkgdir}/opt/${pkgname}" -type f -exec chmod 644 {} +
+    chmod 755 "${pkgdir}/opt/${pkgname}/t3-code-desktop"
+    chmod 755 "${pkgdir}/opt/${pkgname}/chrome_crashpad_handler"
+    chmod 4755 "${pkgdir}/opt/${pkgname}/chrome-sandbox"
+
+    # Make shared libraries executable
+    find "${pkgdir}/opt/${pkgname}" -name '*.so' -exec chmod 755 {} +
+    find "${pkgdir}/opt/${pkgname}" -name '*.so.*' -exec chmod 755 {} +
+
+    # Launcher script
+    install -Dm755 "${srcdir}/t3code-bin.sh" "${pkgdir}/usr/bin/t3code"
+
+    # Desktop entry
+    install -Dm644 "${srcdir}/t3code-bin.desktop" \
+        "${pkgdir}/usr/share/applications/t3code.desktop"
+
+    # Icon
+    install -Dm644 "${pkgdir}/opt/${pkgname}/usr/share/icons/hicolor/1024x1024/apps/t3-code-desktop.png" \
+        "${pkgdir}/usr/share/icons/hicolor/1024x1024/apps/t3code.png"
+
+    # Licenses
+    install -Dm644 "${pkgdir}/opt/${pkgname}/LICENSE.electron.txt" \
+        "${pkgdir}/usr/share/licenses/${pkgname}/LICENSE.electron.txt"
+    install -Dm644 "${pkgdir}/opt/${pkgname}/LICENSES.chromium.html" \
+        "${pkgdir}/usr/share/licenses/${pkgname}/LICENSES.chromium.html"
+}

aur/t3code-bin.desktop

@@ -0,0 +1,10 @@
+[Desktop Entry]
+Name=T3 Code
+Comment=A minimal web GUI for coding agents
+Exec=t3code %U
+Icon=t3code
+Type=Application
+Terminal=false
+Categories=Development;IDE;
+StartupWMClass=T3 Code (Alpha)
+Keywords=code;coding;agent;ai;development;

aur/t3code-bin.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+# Launcher for T3 Code (official binary)
+# User flags: ~/.config/t3code-flags.conf (one flag per line, # for comments)
+
+XDG_CONFIG_HOME="${XDG_CONFIG_HOME:-$HOME/.config}"
+
+T3CODE_USER_FLAGS=""
+if [[ -f "${XDG_CONFIG_HOME}/t3code-flags.conf" ]]; then
+    T3CODE_USER_FLAGS="$(sed 's/#.*//' "${XDG_CONFIG_HOME}/t3code-flags.conf" | tr '\n' ' ')"
+fi
+
+exec /opt/t3code-bin/t3-code-desktop "$@" ${T3CODE_USER_FLAGS}