Added grub_updater and better .gitignore

grub_updater/PKGBUILD

@@ -0,0 +1,13 @@
+pkgname=grub-updater
+pkgver=1.0.0
+pkgrel=1
+pkgdesc="Update grub via pacman-hook."
+arch=('any')
+source=(grub-updater.hook grub-updater.sh)
+sha256sums=('44bb9be24053a54d9ad13eaf2fb3bbf5a82b1b4197cf1d3946607359e00221bf' '85a4f1f23e4e1bc4716e64a60d5f16c29aee61043dbb8c15bec63ef95407c10a')
+license=('Apache')
+
+package() {
+    install -Dm0644 -t "$pkgdir/usr/share/libalpm/hooks/" ${source[0]}
+    install -Dm0744 -t "$pkgdir/etc/" ${source[1]}
+}

grub_updater/grub-updater.hook

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+[Trigger]
+Operation = Install
+Operation = Upgrade
+Type = Package
+Target = linux
+Target = linux-lts
+Target = linux-zen
+Target = linux-hardened
+Target = grub
+[Action]
+Description = Reconfiguring grub.
+When = PostTransaction
+Exec = /bin/sh /etc/grub-updater.sh

grub_updater/grub-updater.sh

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+echo "Updating grub config."
+grub-mkconfig -o /boot/grub/grub.cfg
+
+echo "Reinstalling grub."
+grub-install --removable
+#grub-install --target=x86_64-efi --efi-directory=esp --bootloader-id=GRUB
+#grub-install --target=i386-pc /dev/sdX

grub_updater/src/grub-updater.hook

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+/home/yenon/archbuild/grub_updater/grub-updater.hook

grub_updater/src/grub-updater.sh

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+/home/yenon/archbuild/grub_updater/grub-updater.sh