Gen 315: moved function defs from zshell.nix, now defined as shell binaries in scripts/default.nix

glasshouse-desktop/home/scripts/scripts/nixcommit.sh

@@ -0,0 +1,18 @@
+#!/run/current-system/sw/bin/bash
+
+s_check && (aplay ~/sound/sys/nixswitch-start.wav > /dev/null 2>&1 &)
+builtin cd "$HOME/sysflakes" || exit
+nix flake update
+
+gen=$(readlink /nix/var/nix/profiles/system | sed 's/.*system-\([0-9]*\)-link/\1/')
+gen=$((gen + 1))
+
+git diff --quiet
+if mycmd; then
+	echo "Nothing to commit"
+	return
+fi
+git add .
+git commit -m "Gen $gen: $@"
+git push
+builtin cd - || exit