Update the plugins managment. Add the function 'omz-plugin' (inspired from bash-it)

plugins/available/textmate/textmate.plugin.zsh

@@ -0,0 +1,14 @@
+# If the tm command is called without an argument, open TextMate in the current directory
+# If tm is passed a directory, cd to it and open it in TextMate
+# If tm is passed anything else (i.e., a list of files and/or options), pass them all along
+#    This allows easy opening of multiple files.
+function tm() {
+	if [[ -z $1 ]]; then
+		mate .
+	elif [[ -d $1 ]]; then
+		mate $1
+		cd $1
+	else
+		mate "$@"
+	fi
+}