Revert "Remove (comment) kernel update detection"

This reverts commit 96eb881a28.

PKGBUILD

@@ -2,36 +2,25 @@
 
 # Maintainer: Daniele Fucini <dfucini [at] gmail [dot] com>
 
-pkgname=update-notify-git
-_pkgname=update-notify
+pkgname=update-notify
 pkgdesc='Notify when updates are available'
-pkgver=0.0.1
+pkgver=1.0
 pkgrel=1
-url="https://github.com/Fuxino/${_pkgname}"
+url="https://github.com/Fuxino/${pkgname}"
 arch=('any')
 license=('GPL-3.0-or-later')
 makedepends=('git')
 depends=('pacman-contrib'
          'aurutils')
-source=(git+${url}.git?signed#branch=master)
+conflicts=('update-notify-git')
+source=(git+${url}?signed#tag=${pkgver})
 validpgpkeys=('7E12BC1FF3B6EDB2CD8053EB981A2B2A3BBF5514')
-sha256sums=('SKIP')
-
-pkgver() 
-{  
-    cd ${_pkgname}
-    git describe --long --tags | sed 's/\([^-]*-g\)/r\1/;s/-/./g'
-}
-
-prepare()
-{
-    git -C ${srcdir}/${_pkgname} clean -dfx
-}
+sha256sums=('207cd889985b541cfa5f486c90856c8ac4780cfb53fb871328654cab141d962b')
 
 package()
 {
-    cd ${srcdir}/${_pkgname}
-    install -Dm755 ${_pkgname} ${pkgdir}/usr/bin/${_pkgname}
-    install -Dm644 ${_pkgname}.service ${pkgdir}/usr/lib/systemd/user/${_pkgname}.service
-    install -Dm644 ${_pkgname}.timer ${pkgdir}/usr/lib/systemd/user/${_pkgname}.timer
+    cd ${srcdir}/${pkgname}
+    install -Dm755 ${pkgname} ${pkgdir}/usr/bin/${pkgname}
+    install -Dm644 ${pkgname}.service ${pkgdir}/usr/lib/systemd/user/${pkgname}.service
+    install -Dm644 ${pkgname}.timer ${pkgdir}/usr/lib/systemd/user/${pkgname}.timer
 }

update-notify

@@ -7,10 +7,21 @@ else
 fi
 
 arch_updates=$(checkupdates | wc -l)
-aur_updates=$(aur repo -u | wc -l)
+aur_updates=$(aur repo -u -d aur-local | wc -l)
+kernel_update=$(checkupdates | grep linux | grep -v custom | grep -v archlinux | grep -v api | grep -v firmware | wc -l)
+
+if [ "$kernel_update" -eq 0 ]; then
+    kernel_update=$(vercmp `pacman -Si linux | grep Version | cut -d':' -f2` `uname -r`)
+fi
+
+built_kernel=$(checkupdates | grep linux-custom | wc -l)
 
 updates=$(($arch_updates + $aur_updates))
 
+if [ "$kernel_update" -ge 1 ] && [ "$built_kernel" -eq 0 ]; then
+    notify-send "Kernel update available" "Rebuild custom kernel"
+fi
+
 if [ "$updates" -ge "$threshold" ]; then
     notify-send "Updates available" "Arch: $arch_updates, AUR: $aur_updates"
 fi