Implement local-first remote sync flow

packaging/archlinux/keepassgo-git/PKGBUILD.tmpl

@@ -0,0 +1,59 @@
+pkgname=keepassgo-git
+pkgver=@PKGVER@
+pkgrel=1
+pkgdesc='KeePass-compatible password manager written in Go'
+arch=('x86_64' 'aarch64')
+url='https://git.julianfamily.org/joejulian/keepassgo'
+license=('custom')
+depends=(
+  'glibc'
+  'hicolor-icon-theme'
+  'libx11'
+  'libxcursor'
+  'libxfixes'
+  'libxkbcommon'
+  'libxkbcommon-x11'
+  'mesa'
+  'wayland'
+)
+makedepends=(
+  'git'
+  'go'
+  'pkgconf'
+)
+provides=('keepassgo')
+conflicts=('keepassgo')
+source=('git+https://git.julianfamily.org/joejulian/keepassgo.git')
+sha256sums=('SKIP')
+
+_repo_dir() {
+  printf '%s\n' "@REPO_DIR@"
+}
+
+pkgver() {
+  cd "$(_repo_dir)"
+  printf 'r%s.%s' "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
+}
+
+build() {
+  cd "$(_repo_dir)"
+  export CGO_ENABLED=1
+  export GOFLAGS="-trimpath"
+  local app_version
+  app_version="$(git describe --tags --always --dirty)"
+  go build -ldflags "-X main.appVersion=${app_version}" -o keepassgo .
+}
+
+package() {
+  cd "$(_repo_dir)"
+
+  install -Dm755 keepassgo "${pkgdir}/usr/bin/keepassgo"
+  install -Dm644 assets/keepassgo-icon.png \
+    "${pkgdir}/usr/share/icons/hicolor/512x512/apps/keepassgo.png"
+  install -Dm644 assets/keepassgo-icon.svg \
+    "${pkgdir}/usr/share/icons/hicolor/scalable/apps/keepassgo.svg"
+  install -Dm644 packaging/archlinux/keepassgo-git/keepassgo.desktop \
+    "${pkgdir}/usr/share/applications/keepassgo.desktop"
+  install -Dm644 README.md \
+    "${pkgdir}/usr/share/licenses/${pkgname}/README.md"
+}