Output builtin config values with 'npm config ls'

1 files changed, 23 insertions, 0 deletions

diff --git a/lib/config.js b/lib/config.js
index 492ad2daa..4e4eac518 100644
--- a/lib/config.js
+++ b/lib/config.js
@@ -229,6 +229,29 @@ function list (cb) {
     msg += eol
   }
 
+  // builtin config file
+  var bconf = ini.configList.list[ini.TRANS.builtin]
+    , bconfKeys = Object.keys(bconf).filter(function (k) {
+        return types[k] === types[k]
+      }).sort(function (a, b) {
+        return a > b ? 1 : -1
+      })
+  if (bconfKeys.length) {
+    var path = require("path")
+    msg += "; builtin config " + path.resolve(__dirname, "../npmrc") + eol
+    bconfKeys.forEach(function (k) {
+      var val = (k.charAt(0) === "_")
+              ? "---sekretz---"
+              : JSON.stringify(bconf[k])
+      if (bconf[k] !== ini.get(k)) {
+        if (!long) return
+        msg += "; " + k + " = " + val
+            + " (overridden)" + eol
+      } else msg += k + " = " + val + eol
+    })
+    msg += eol
+  }
+
   // only show defaults if --long
   if (!long) {
     msg += "; node install prefix = " + process.installPrefix + eol