Add bundle destroy

doc/bundle.md

@@ -3,7 +3,9 @@ npm-bundle(1) -- Bundle package dependencies
 
 ## SYNOPSIS
 
-    npm bundle [<cmd> ...]
+    npm bundle
+    npm bundle destroy
+    npm bundle <cmd> <args>
 
 Run in a package folder.
 
@@ -21,6 +23,8 @@ dependencies that already exist in the bundle.
 To bundle all the dependencies of a given package, run `npm bundle`
 without any arguments.
 
+To completely remove the bundle folder, run `npm bundle destroy`.
+
 To operate on the bundle packages, any npm command and arguments may be
 passed to the `npm bundle` command.  For example, to install a package
 into the bundle, you can do `npm bundle install express`.

lib/bundle.js

@@ -9,19 +9,21 @@ var npm = require("../npm")
   , mkdir = require("./utils/mkdir-p")
   , fs = require("./utils/graceful-fs")
   , conf = require("./utils/ini").configList
+  , rm = require("./utils/rm-rf")
   , notAllowed = [ "adduser", "build", "bundle", "config", "init", "link"
                  , "owner", "publish", "restart", "start", "stop", "tag"
                  , "unpublish", "update-dependents", "view" ]
 
 bundle.usage = "npm bundle\n"
+             + "npm bundle destroy\n"
              + "npm bundle <cmd> <args>\n"
              + "(run in package dir)"
 
 bundle.completion = function(args, index, cb) {
   var getCompletions = require("./utils/completion/get-completions")
     , subcmdList = npm.fullList.filter(function(c) {
         return notAllowed.indexOf(c) === -1
-      })
+      }).concat(["destroy"])
     , subcmd = args[0] || ""
 
   if (subcmdList.indexOf(subcmd) !== -1) {
@@ -63,6 +65,11 @@ function bundle (args, cb_) {
       if (cmd === npm.commands.ls) c.registry = null
     }
 
+    if (cmd === "destroy") return rm(location, function (er) {
+      if (er) return cb(er)
+      log.info(location, "destroyed", cb)
+    })
+
     mkdir(npm.dir, function(er) {
       if (er) return log.er(cb, "Error creating "+npm.dir+" for bundling")(er)
       if (typeof cmd === "function") {

man1/bundle.1

@@ -9,7 +9,9 @@
 .SH "SYNOPSIS"
 .
 .nf
-npm bundle [<cmd> \.\.\.]
+npm bundle
+npm bundle destroy
+npm bundle <cmd> <args>
 .
 .fi
 .
@@ -33,6 +35,9 @@ To bundle all the dependencies of a given package, run \fBnpm bundle\fR
 without any arguments\.
 .
 .P
+To completely remove the bundle folder, run \fBnpm bundle destroy\fR\|\.
+.
+.P
 To operate on the bundle packages, any npm command and arguments may be
 passed to the \fBnpm bundle\fR command\.  For example, to install a package
 into the bundle, you can do \fBnpm bundle install express\fR\|\.