snippet pkgver "pkgver() function" b
pkgver() {
  cd ${1:$pkgname-$pkgver}
  ( set -o pipefail
    git describe --long --tags 2>/dev/null | sed 's/\([^-]*-g\)/r\1/;s/-/./g' ||
    printf "r%s.%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
  )
}
endsnippet

snippet prep "prepare() function" b
prepare() {
  cd ${1:$pkgname-$pkgver}
  $0
}
endsnippet

snippet build "build() function" b
build() {
  cd ${1:$pkgname-$pkgver}
  ./configure \
    --prefix=/usr $2
  $0
}
endsnippet

snippet pack "package() function" b
package() {
  cd ${1:$pkgname-$pkgver}
  make DESTDIR="$pkgdir" install
  $0
}
endsnippet