From ad40a95aba9ed182f09051c05a6f5235b45536fe Mon Sep 17 00:00:00 2001
From: indexzero <charlie.robbins@gmail.com>
Date: Mon, 11 Jul 2011 02:22:00 -0400
Subject: [PATCH] [doc] Added some code docs

---
 lib/forever/cli.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lib/forever/cli.js b/lib/forever/cli.js
index 8b9dafc8..cf158f78 100644
--- a/lib/forever/cli.js
+++ b/lib/forever/cli.js
@@ -223,6 +223,14 @@ cli.clear = function (key) {
   });
 };
 
+//
+// ### function columns (action, value)
+// #### @action {string} The subaction to execute
+// #### @value {Array} The value to use in the specified `action`.
+// Executes the specified subaction: `add`, `rm`, and `set` which 
+// add, remove, or completely overrides the columns used by `forever list`
+// and `forever.list()`.
+//
 cli.columns = function (action, value) {
   if (!~['add', 'rm', 'set'].indexOf(action)) {
     forever.log.error('Invalid action: ' + ('columns ' + action).yellow);