(desktop) Gen 490: split nixcommit into two scripts, one for committing one for pushing. also renamed nixswitch to rebuild

modules/home/scripts/nix/nixcommit.nix

@@ -7,23 +7,37 @@ pkgs.writeShellScriptBin "nixcommit" (''
 scheck && runbg aplay ${self}/media/sound/nixswitch-start.wav
 builtin cd "$HOME/sysflakes" || exit
 nix flake update
+
 if [ -n "$2" ]; then
 	echo "too many arguments"
 	exit
 fi
 
-gen=$(readlink /nix/var/nix/profiles/system | sed 's/.*system-\([0-9]*\)-link/\1/')
-gen=$((gen + 1))
-
 diffcheck=$(git status | grep "working tree clean")
 if [ -n "$diffcheck" ]; then
 	scheck && runbg aplay ${self}/media/sound/warning.wav
 	echo "Nothing to commit"
 	exit
 fi
+
 git add .
-git commit -m "(${host}) Gen $gen: $1"
-git push
-scheck && runbg aplay ${self}/media/sound/gitpush.wav
+
+# Automatic fixup commit to the most recent commit (HEAD~1)
+if [ -z "$1" ]; then
+	commits=$(git log origin/$(git rev-parse --abbrev-ref HEAD)..HEAD --oneline)
+	if [ -n "$commits" ]; then
+		git commit --fixup HEAD
+	else
+		echo "No prior local commits to squash into, please provide a commit message"
+		exit
+	fi
+else
+	# Generate the system generation number
+	gen=$(readlink /nix/var/nix/profiles/system | sed 's/.*system-\([0-9]*\)-link/\1/')
+	gen=$((gen + 1))
+	git commit -m "(${host}) Gen $gen: $1"
+fi
+
+scheck && runbg aplay ${self}/media/sound/gitcommit.wav
 builtin cd - || exit
 	'')

modules/home/scripts/nix/nixpush.nix

@@ -0,0 +1,24 @@
+{ self, pkgs }:
+
+
+pkgs.writeShellScriptBin "nixpush" (''
+#!/run/current-system/sw/bin/bash
+
+scheck && runbg aplay ${self}/media/sound/nixswitch-start.wav
+set -e
+pushd "$HOME/sysflakes"
+
+commits=$(git log origin/$(git rev-parse --abbrev-ref HEAD)..HEAD --oneline)
+if [ -z "$commits" ]; then
+	scheck && runbg aplay ${self}/media/sound/warning.wav
+	echo "Nothing to push"
+	exit
+fi
+
+echo "Pushing the following commits upstream on branch '$(git branch | rg "\*" | awk '{print $2}')'"
+echo "$commits"
+
+git push
+scheck && runbg aplay ${self}/media/sound/gitpush.wav
+popd
+	'')

modules/home/scripts/nix/rebuild.nix

@@ -1,18 +1,20 @@
 { host, self, pkgs }:
 
 
-pkgs.writeShellScriptBin "nixswitch" (''
+pkgs.writeShellScriptBin "rebuild" (''
 #!/run/current-system/sw/bin/bash
 
 scheck && runbg aplay ${self}/media/sound/nixswitch-start.wav
-builtin cd "$HOME/sysflakes" || exit
+set -e
+pushd "$HOME/sysflakes"
 
 nix flake update
+git diff
 sudo nixos-rebuild switch --flake "$HOME/sysflakes#${host}"
 if [ $? -eq 0 ]; then 
 	scheck && runbg aplay ${self}/media/sound/update.wav
 else
 	scheck && runbg aplay ${self}/media/sound/error.wav
 fi
-builtin cd "$OLDPWD" || exit
+popd
 '')