Move checking git projects via code-check to shared and make it generic. Code-check will reference it.

rc_shared.sh

@@ -825,6 +825,39 @@ alias exec-html="run-site"
 alias site-host="run-site"
 alias host-site="run-site"
 
+function git-check {
+	dir="`pwd`"
+	if [[ -n "$1" ]]; then
+		dir="$1"
+	fi
+
+	echo "Checking '$dir' for git changes."
+	ls -d "$dir"/* | while read project; do
+		if [[ ! -d $project ]]; then
+		continue
+		fi
+		echo -e "\n*** `basename $project` ***"
+		cd $project
+		if [[ -d .git ]]; then
+		git ls-remote --exit-code --heads origin dev
+		dev_exists="$?"
+		if [[ "$dev_exists" == 0 ]]; then
+			git switch dev
+		elif [[ "$dev_exists" == 2 ]]; then
+			git switch main
+		else
+			echo "ERROR: Unknown status for dev_exists, '$dev_exists'."
+			continue
+		fi
+		git pull
+		git push
+		else
+		echo "Not a Git project, skipping!"
+		fi
+	done
+	echo -e "\nDone!"
+}
+
 
 ## Finalize ##