Add ruby support in lang bootstrap bash function

bash/.bash_functions

@@ -40,16 +40,6 @@ function github_fetch_pr() {
     git checkout $NEW_BRANCH
 }
 
-function make() {
-
-    pathpat="(/[^/]*)+:[0-9]+"
-    ccred=$(echo -e "\033[0;31m")
-    ccyellow=$(echo -e "\033[0;33m")
-    ccend=$(echo -e "\033[0m")
-    /usr/bin/make "$@" 2>&1 | sed -E -e "/[Ee]rror[: ]/ s%$pathpat%$ccred&$ccend%g" -e "/[Ww]arning[: ]/ s%$pathpat%$ccyellow&$ccend%g"
-    return ${PIPESTATUS[0]}
-}
-
 function rapid_keys() {
     xset r rate 250 60
 }
@@ -119,8 +109,17 @@ function bootstrap_lang() {
             fi
             ;;
 
+        # Ruby
+        ruby)
+            export RVM_ROOT="$HOME/.rvm"
+            if [[ -d "$RVM_ROOT" ]]; then
+                export PATH="$HOME/.rvm/bin:$PATH"
+            else
+                echo "rvm not installed."
+            fi
+            ;;
         *)
-            echo $"Usage: $0 {node|rust|golang|haskell}"
+            echo $"Usage: $0 {node|rust|golang|haskell|ruby}"
 
     esac
 }