add npm whoami

You're welcome, @visionmedia

1 files changed, 13 insertions, 0 deletions

diff --git a/lib/whoami.js b/lib/whoami.js
new file mode 100644
index 000000000..c3931f938
--- /dev/null
+++ b/lib/whoami.js
@@ -0,0 +1,13 @@
+module.exports = whoami
+
+var npm = require("../npm")
+  , output = require("./utils/output")
+  , log = require("./utils/log")
+
+whoami.usage = "npm whoami\n(just prints the 'username' config)"
+
+function whoami (args, cb) {
+  var me = npm.config.get("username")
+  if (!me) me = "Not authed.  Run 'npm adduser'"
+  output.write(me, cb)
+}