Add recursion to git_updated function

This way it's possible to use the function to check subdirectories

roles/shell-dotfiles/files/functions

@@ -81,22 +81,30 @@ function kenter(){
     kubectl exec -ti $1 $2 $3 $command
 }
 
-# Comprueba que los repositorios git de un repositorio tienen commits a hacer
+# Check that the directories of the main directory are updated git repos
 function git_updated() {
-    for git in `ls --color=none`
+    local ROOT=`pwd`
+    local gitstatus
+    
+    for dir in `ls --color=none | grep -v Archive`
     do
-	if [[ -d $git ]]
-	then
-	    cd $git
-	    gitstatus="`git status -s | awk '{print $2}'`"
-
-	    if [[ -n $gitstatus ]]
+	    if [[ -d $dir ]]
 	    then
-		echo "- \033[0;31m$git\033[0m:\n$gitstatus"
+	        cd $dir
+            if [[ -d .git ]]
+            then
+	            gitstatus="`git status -s | awk '{print $2}'`"
+	            cd $ROOT
+	            if [[ -n $gitstatus ]]
+	            then
+		            echo "- \033[0;31m$dir\033[0m:\n$gitstatus"
+	            fi
+            else
+                # Recursion at it's finest
+                git_updated
+                cd $ROOT
+            fi
 	    fi
-
-	    cd ..
-	fi
     done
 }