Aur eww-git

PKGBUILD

pkgname=eww-git
pkgver=.r0.5936d5b
pkgrel=1
pkgdesc="ElKowar's wacky widgets"
arch=('any')
url="https://github.com/elkowar/eww"
license=('MIT')
provides=("eww")
makedepends=('cargo' 'git' 'rustup')
source=("$pkgname::git+https://github.com/elkowar/eww")
sha1sums=('SKIP')

build() {
  cd "$pkgname"

  RUSTFLAGS="-C target-cpu=native" rustup run nightly \
    cargo build --release
}

pkgver() {
  cd "$pkgname"
  local tag=$(git tag --sort=-v:refname | grep '^[0-9]' | head -1)
  local commits_since=$(git rev-list $tag..HEAD --count)
  echo "$tag.r$commits_since.$(git log --pretty=format:'%h' -n 1)"
}

package() {
  cd "$pkgname"
  install -Dm755 "target/release/eww" "$pkgdir/usr/bin/eww"

  install -Dm644 "LICENSE" "$pkgdir/usr/share/licenses/${pkgname}/LICENSE-MIT"
}