Add Helper for bash colors

rainbow.sh

@@ -0,0 +1,51 @@
+
+#  https://github.com/xr09/rainbow.sh
+#  Bash helper functions to put colors on your scripts
+#
+#  Usage example:
+#  vargreen=$(echogreen "Grass is green")
+#  echo "Coming next: $vargreen"
+#
+
+__RAINBOWPALETTE="1"
+
+function __colortext()
+{
+  echo -e " \e[$__RAINBOWPALETTE;$2m$1\e[0m"
+}
+
+ 
+function echogreen() 
+{
+  echo $(__colortext "$1" "32")
+}
+
+function echored() 
+{
+  echo $(__colortext "$1" "31")
+}
+
+function echoblue() 
+{
+  echo $(__colortext "$1" "34")
+}
+
+function echopurple() 
+{
+  echo $(__colortext "$1" "35")
+}
+
+function echoyellow() 
+{
+  echo $(__colortext "$1" "33")
+}
+
+function echocyan() 
+{
+  echo $(__colortext "$1" "36")
+}
+
+function echowhite()
+{
+  echo $(__colortext "$1" "37")
+}