Make sure package.json 'files' list is top-priority

lib/utils/excludes.js

@@ -68,7 +68,15 @@ function addIgnoreFile (file, gitBase, list, dir, cb) {
   if (typeof cb !== "function") cb = dir, dir = path.dirname(file)
   if (typeof cb !== "function") cb = list, list = []
   parseIgnoreFile(file, gitBase, dir, function (er, data) {
-    if (!er && data) list = list.concat([data])
+    if (!er && data) {
+      // package.json "files" array trumps everything
+      // Make sure it's always last.
+      if (list.length && list[list.length-1].packageFiles) {
+        list = list.concat([data, list.pop()])
+      } else {
+        list = list.concat([data])
+      }
+    }
     cb(er, list)
   })
 }

lib/utils/tar.js

@@ -268,14 +268,6 @@ function makeList (dir, pkg, dfc, cb) {
   function next () {
     if (!globalExclude || !userExclude) return
     var exList = [ defIgnore, confIgnore, globalExclude, userExclude ]
-    if (pkg.files) {
-      var fileInc = pkg.files.map(function (f) {
-        return "!" + f
-      })
-      fileInc.push("!package.json")
-      fileInc.dir = pkg.path
-      exList.push(fileInc)
-    }
 
     makeList_(dir, pkg, exList, dfc, function (er, files, cleanup) {
       if (er) return cb(er)
@@ -458,10 +450,6 @@ function makeList_ (dir, pkg, exList, dfc, cb) {
     if (er) return cb(errState = er, [], cleanup)
     if (-- n > 0) return
 
-    //files = files.map(function (f) {
-    //  return path.resolve(dir, f)
-    //})
-
     if (!pkg) return cb(new Error("No package.json file in "+dir))
     if (pkg.path === dir && pkg.files) {
       // stuff on the files list MUST be there.
@@ -470,18 +458,19 @@ function makeList_ (dir, pkg, exList, dfc, cb) {
         return "!" + f
       }))
       pkgFiles.dir = dir
+      pkgFiles.packageFiles = true
       exList.push(pkgFiles)
-      // if there's a files list, then we want to *only* include
-      // files on that list.  So, do an exclusion filter *now*,
-      // before even going any further.
-      files = files.filter(excludes.filter(dir, [pkgFiles]))
     }
 
     if (path.basename(dir) === "node_modules"
         && pkg.path === path.dirname(dir)
         && dfc) { // do fancy crap
       files = filterNodeModules(files, pkg)
     } else {
+      // FIXME If a directory is excluded, we still need to be
+      // able to *include* a file within it, and have that override
+      // the prior exclusion.
+      // This whole makeList thing probably needs to be rewritten
       files = files.filter(excludes.filter(dir, exList))
     }