* Colorized uninstall output

* Plugin tool improved

tools/omz-plugin.sh

@@ -1,19 +0,0 @@
-# Load plugin passed as first arg
-
-if [ -n "$1" ]; then
-    PLUGIN="$ZSH/plugins/$1"
-
-    if [ -d $PLUGIN ]; then
-        fpath=($PLUGIN $fpath)
-        source $PLUGIN/*.plugin.zsh
-        autoload -U compinit
-        compinit -i
-        echo "$1 enabled!"
-    else
-        echo "Plugin '$1' not found!"
-        return 1
-    fi
-else
-    echo "Please specify a plugin"
-    return 1
-fi

tools/plugin.sh

@@ -0,0 +1,43 @@
+#!/bin/zsh -x
+
+function omz_plugin_usage() {
+    echo "Usage: omz plugin [options] [plugin]"
+    echo "Enable [plugin] in current session"
+    echo
+    echo "Options"
+    echo "  -l   List available plugins"
+    echo "  -h   Show this help message"
+}
+
+
+while getopts ":lh" Option
+do
+    case $Option in
+        l )
+            ls $ZSH/plugins
+            return ;;
+
+        * ) omz_plugin_usage
+            return 1 ;;
+    esac
+done
+
+
+if [ -n "$1" ]; then
+    PLUGIN="$ZSH/plugins/$1"
+
+    if [ -d $PLUGIN ]; then
+        fpath=($PLUGIN $fpath)
+        source $PLUGIN/*.plugin.zsh
+        autoload -U compinit
+        compinit -i
+        echo "\033[0;32mPlugin $1 enabled"
+        return
+    else
+        echo "\033[1;31mPlugin $1 not found"
+        return 1
+    fi
+else
+    omz_plugin_usage;
+    return 1
+fi

tools/uninstall.sh

@@ -1,7 +1,7 @@
 #!/bin/zsh
 
 ### Better prompt the user!
-echo -n "Are you sure to completely remove Oh My Zsh?"
+echo -n "\033[0;33mAre you sure to completely remove Oh My Zsh?\033[0m"
 read "a? [type 'yes' to continue] "
 if [[ $a != "yes" ]]; then
     return 0