npm: Upgrade to 1.2.21

1 files changed, 7 insertions, 5 deletions

diff --git a/deps/npm/lib/explore.js b/deps/npm/lib/explore.js
index 8392c91728..8b55115e0e 100644
--- a/deps/npm/lib/explore.js
+++ b/deps/npm/lib/explore.js
@@ -1,4 +1,4 @@
-// npm expore <pkg>[@<version>]
+// npm explore <pkg>[@<version>]
 // open a subshell to the package folder.
 
 module.exports = explore
@@ -6,7 +6,7 @@ explore.usage = "npm explore <pkg> [ -- <cmd>]"
 explore.completion = require("./utils/completion/installed-shallow.js")
 
 var npm = require("./npm.js")
-  , exec = require("./utils/exec.js")
+  , spawn = require("child_process").spawn
   , path = require("path")
   , fs = require("graceful-fs")
 
@@ -17,15 +17,17 @@ function explore (args, cb) {
   if (args) args = ["-c", args]
   else args = []
 
-  var editor = npm.config.get("editor")
-    , cwd = path.resolve(npm.dir, p)
+  var cwd = path.resolve(npm.dir, p)
+  var sh = npm.config.get("shell")
   fs.stat(cwd, function (er, s) {
     if (er || !s.isDirectory()) return cb(new Error(
       "It doesn't look like "+p+" is installed."))
     if (!args.length) console.log(
       "\nExploring "+cwd+"\n"+
       "Type 'exit' or ^D when finished\n")
-    exec(npm.config.get("shell"), args, null, true, cwd, function (er) {
+
+    var shell = spawn(sh, args, { cwd: cwd, customFds: [0, 1, 2] })
+    shell.on("close", function (er) {
       // only fail if non-interactive.
       if (!args.length) return cb()
       cb(er)