show data in version order

1 files changed, 3 insertions, 2 deletions

diff --git a/lib/ls.js b/lib/ls.js
index 49fa0a674..4c569e805 100644
--- a/lib/ls.js
+++ b/lib/ls.js
@@ -7,6 +7,7 @@ var npm = require("../npm")
   , log = require("./utils/log")
   , readInstalled = require("./utils/read-installed")
   , registry = require("./utils/registry")
+  , semver = require("./utils/semver")
 
 function ls (args, cb) {
   readInstalled([], function (er, installed) {
@@ -28,7 +29,7 @@ function prettify (data) {
     , maxNameLen = 0
   pkgs.forEach(function (name) {
     var pkg = data[name]
-    for (var v in pkg) {
+    Object.keys(pkg).sort(semver.compare).forEach(function (v) {
       var ver = pkg[v]
         , p = []
       ver.tags = ver.tags.length === 0
@@ -40,7 +41,7 @@ function prettify (data) {
       names.push(name + "@" + v)
       maxNameLen = Math.max(maxNameLen, (name + "@" + v).length)
       attrs.push(p.sort(strcmp).join(" "))
-    }
+    })
   })
   var space = "                                   "
   for (var n = 0, l = names.length; n < l; n ++) {