Add opencode-antigravity-auth version 1.2.6

.SRCINFO

@@ -0,0 +1,17 @@
+pkgbase = opencode-antigravity-auth
+	pkgdesc = Google Antigravity OAuth Plugin for opencode
+	pkgver = 1.2.6
+	pkgrel = 1
+	url = https://github.com/NoeFabris/opencode-antigravity-auth
+	install = opencode-antigravity-auth.install
+	arch = any
+	license = MIT
+	makedepends = npm
+	depends = opencode
+	conflicts = opencode-antigravity-auth-debug
+	options = !strip
+	options = !debug
+	source = opencode-antigravity-auth-1.2.6.tar.gz::https://github.com/NoeFabris/opencode-antigravity-auth/archive/refs/tags/v1.2.6.tar.gz
+	sha256sums = 3bfd0b6dea7be942fffe215ab13a3f03e6b5038e63d3e73a9e708565167aa68a
+
+pkgname = opencode-antigravity-auth

.gitignore

@@ -0,0 +1,10 @@
+pkg/
+src/
+*.pkg.tar.*
+*.tar.gz
+*.tar.bz2
+*.tar.xz
+*.tar.zst
+*.zip
+*.log
+*.sig

PKGBUILD

@@ -0,0 +1,33 @@
+# Maintainer: Yakov Till <yakov.till@gmail.com>
+pkgname=opencode-antigravity-auth
+pkgver=1.2.6
+pkgrel=1
+pkgdesc="Google Antigravity OAuth Plugin for opencode"
+arch=('any')
+url="https://github.com/NoeFabris/opencode-antigravity-auth"
+license=('MIT')
+depends=('opencode')
+makedepends=('npm')
+options=('!strip' '!debug')
+conflicts=("${pkgname}-debug")
+install=$pkgname.install
+
+latestver() {
+    local latest
+    latest=$(curl -fsS "https://api.github.com/repos/NoeFabris/opencode-antigravity-auth/releases/latest" \
+        | grep -Po '"tag_name": "v\K[^"]+' \
+        | head -n1 || true)
+    printf '%s\n' "${latest:-$pkgver}"
+}
+
+source=("$pkgname-$pkgver.tar.gz::$url/archive/refs/tags/v$pkgver.tar.gz")
+sha256sums=('3bfd0b6dea7be942fffe215ab13a3f03e6b5038e63d3e73a9e708565167aa68a')
+
+package() {
+  cd "$srcdir/$pkgname-$pkgver"
+  npm ci --omit=dev
+  mkdir -p "$pkgdir/usr/lib/opencode/plugins/$pkgname"
+  cp -r . "$pkgdir/usr/lib/opencode/plugins/$pkgname"
+
+  install -Dm644 LICENSE "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
+}

opencode-antigravity-auth.install

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+post_install() {
+  echo "=========================================================================="
+  echo "  Opencode Antigravity Auth Plugin Installed"
+  echo "=========================================================================="
+  echo ""
+  echo "To enable this plugin, add it to your opencode configuration file"
+  echo "(e.g., ~/.config/opencode/config.json):"
+  echo ""
+  echo "  {"
+  echo "    \"plugin\": [\"opencode-antigravity-auth\"]"
+  echo "  }"
+  echo ""
+  echo "Then run 'opencode auth login' to authenticate."
+  echo "=========================================================================="
+}
+
+post_upgrade() {
+  post_install
+}