From a68a7056e62632e24b389eab68b7c88c302e8bb6 Mon Sep 17 00:00:00 2001
From: isaacs <i@izs.me>
Date: Tue, 24 Aug 2010 14:49:25 -0700
Subject: Use the abstracted-out package default loader thing

---
 lib/build.js | 67 +++++-------------------------------------------------------
 1 file changed, 5 insertions(+), 62 deletions(-)

(limited to 'lib')

diff --git a/lib/build.js b/lib/build.js
index 7b3eca1fd..de375682b 100644
--- a/lib/build.js
+++ b/lib/build.js
@@ -27,6 +27,8 @@ var npm = require("../npm")
   , shimIfExists = writeShim.ifExists
   , readInstalled = require("./utils/read-installed")
   , asyncMap = require("./utils/async-map")
+  , find = require("./utils/find")
+  , loadPackageDefaults = require("./utils/load-package-defaults")
 
 module.exports = build
 
@@ -107,7 +109,7 @@ function readAll (folders, cb) {
       // FIXME: in 0.3.0, remove this, and make it the default
       // behavior in read-json.js
       if (!er && d.main && d.modules && d.modules.index) delete d.main
-      cb(er, d)
+      loadPackageDefaults(d, cb)
     })
   }, cb)
 }
@@ -185,10 +187,6 @@ function linkModules (pkg, target, cb) {
   log.silly(pkg, "linkModules")
   log.verbose(target, "linkModules")
   var mod = pkg.modules
-  if (!mod) {
-    var lib = pkg.directories && pkg.directories.lib || pkg.lib
-    if (lib) return linkDefaultModules(pkg, lib, target, cb)
-  }
 
   // FIXME: remove in 0.3.0, and uncomment this functionality in
   // lib/utils/read-json.js
@@ -211,50 +209,8 @@ function linkModules (pkg, target, cb) {
   }, cb)
 }
 
-// shim ROOT/{name}-{version}/**/*.js to ROOT/.npm/{name}/{version}/{lib}/**/*.js
-function linkDefaultModules(pkg, lib, target, cb) {
-  log.verbose("linking default modules", pkg._id)
-  var pkgDir = path.join(npm.dir, pkg.name, pkg.version, "package")
-    , libDir = path.join(pkgDir, lib)
-  // create a modules hash from the lib folder.
-  pkg.modules = {}
-  walk(libDir, function (er, filenames) {
-    if (er) return cb(er)
-    filenames.forEach(function (filename) {
-      filename = filename.replace(/\.(js|node)$/, '')
-      pkg.modules[filename.substr(libDir.length + 1)] =
-        filename.substr(pkgDir.length + 1)
-    })
-    linkModules(pkg, target, cb)
-  })
-}
-function walk (dir, cb) {
-  var filenames = []
-  fs.stat(dir, function (er, stats) {
-    if (er) return cb(er)
-    if (!stats.isDirectory()) return cb(new Error(
-      "Not a dir, can't walk:"+dir))
-    fs.readdir(dir, function (er, files) {
-      asyncMap(files, function (f, cb) {
-        f = path.join(dir, f)
-        fs.stat(f, function (er, s) {
-          // don't include missing files, but don't abort either
-          if (er) return cb()
-          if (s.isDirectory()) return walk(f, cb)
-          if (f.match(/\.(js|node)$/)) cb(null, f)
-          else cb()
-        })
-      }, cb)
-    })
-  })
-}
-
 function linkBins (pkg, cb) {
-  if (!pkg.bin) {
-    var binDir = pkg.directories && pkg.directories.bin
-    if (binDir) return linkDefaultBins(pkg, binDir, cb)
-    else return cb()
-  }
+  if (!pkg.bin) return cb()
   log.verbose(pkg._id, "linkBins")
   var binroot = npm.config.get("binroot")
     , dep = path.join(npm.dir, pkg.name, pkg.version, "dependencies")
@@ -271,20 +227,7 @@ function linkBins (pkg, cb) {
     shimTest(from, to, dep, cb)
   }, log.er(cb, "failed to link bins"))
 }
-function linkDefaultBins (pkg, binDir, cb) {
-  log.verbose("linking default bins", pkg._id)
-  var pkgDir = path.join(npm.dir, pkg.name, pkg.version, "package")
-  binDir = path.join(pkgDir, binDir)
-  pkg.bin = {}
-  walk(binDir, function (er, filenames) {
-    if (er) return cb(er)
-    filenames.forEach(function (filename) {
-      pkg.bin[filename.substr(binDir.length + 1)] =
-        filename.substr(pkgDir.length + 1)
-    })
-    linkBins(pkg, cb)
-  })
-}
+
 
 function shimTest (from, to, dep, cb) {
   // if it needs a shim, then call writeShim
-- 
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