fix(bash): use git directly instead of function in shutdown script (#119)

Reviewed-on: https://codeberg.org/vlw/dotfiles/pulls/119

.local/bin/scripts/shutdown.sh

@@ -0,0 +1,38 @@
+#!/bin/bash
+
+# Confirm that we want to shutdown without https://git.vlw.se/pastebin/history
+if [ ! -d "$XDG_DATA_HOME/history" ] ; then
+	read -p "No history directory found at '$XDG_DATA_HOME/history'. Command history will not be saved. Answer 'y' to shutdown anyways: " confirm
+	if [ "$confirm" != "y" ]; then
+		echo "Shutdown aborted"
+		exit
+	fi
+
+	# Shut down the system
+	sudo poweroff
+	exit
+fi
+
+if [ ! -f "$HOME/.bash_history" ]; then
+	echo "No '.bash_history' file found"
+	exit 1
+fi
+
+file="$(date +"%Y-%m-%dT%H-%M-%S")-$(hostname).zip"
+
+# Move into history directory
+cd $XDG_DATA_HOME/history
+
+# Zip .bash_history file with maximum compression
+zip -9 $file $HOME/.bash_history
+
+# Add the file to git and upload to remote
+git add $file
+git -c commit.gpgsign=false commit -m "add($(hostname)): '$file'"
+git push origin master
+
+# Empty the .bash_history file for next session
+: > $HOME/.bash_history
+
+# Shut down the system
+sudo poweroff

Makefile

@@ -15,3 +15,6 @@ code-extensions:
 # Install dev programs and configuration files
 programs:
 	~/.local/bin/scripts/install_programs.sh
+
+shutdown:
+	~/.local/bin/scripts/shutdown.sh