Testing if branch already exists

Author: Sekiphp

git/branch_create.sh

@@ -22,9 +22,15 @@ then
 		fi;
     fi;
 
-	git checkout "$BRANCH"
-	git pull
-	git checkout -b "$1"
+	if [[ $(git branch | grep "$1" | wc -l) = "0" ]];
+	then
+		git checkout "$BRANCH"
+		git pull
+		git checkout -b "$1"
+	else
+		echo -e "$COLOR_RED"Moving to existing git branch."$COLOR_WHITE"
+		git checkout "$1"
+	fi;
 else
     echo -e "$COLOR_RED"Please, specify name of new branch."$COLOR_WHITE"
     show_syntax