update glob to v3.1.9

node_modules/glob/glob.js

@@ -44,6 +44,7 @@ var fs = require("graceful-fs")
 , path = require("path")
 , isDir = {}
 , assert = require("assert").ok
+, EOF = {}
 
 function glob (pattern, options, cb) {
   if (typeof options === "function") cb = options, options = {}
@@ -157,7 +158,7 @@ function Glob (pattern, options, cb) {
     this._process(pattern, 0, i, function (er) {
       if (er) this.emit("error", er)
       if (-- n <= 0) this._finish()
-    }.bind(this))
+    })
   }
 }
 
@@ -210,8 +211,8 @@ Glob.prototype._finish = function () {
 
   if (this.debug) console.error("emitting end", all)
 
-  this.found = all
-  this.emit("end", all)
+  EOF = this.found = all
+  this.emitMatch(EOF)
 }
 
 function alphasorti (a, b) {
@@ -229,10 +230,67 @@ Glob.prototype.abort = function () {
   this.emit("abort")
 }
 
+Glob.prototype.pause = function () {
+  if (this.paused) return
+  if (this.sync)
+    this.emit("error", new Error("Can't pause/resume sync glob"))
+  this.paused = true
+  this.emit("pause")
+}
 
-Glob.prototype._process = function (pattern, depth, index, cb) {
+Glob.prototype.resume = function () {
+  if (!this.paused) return
+  if (this.sync)
+    this.emit("error", new Error("Can't pause/resume sync glob"))
+  this.paused = false
+  this.emit("resume")
+}
+
+
+Glob.prototype.emitMatch = function (m) {
+  if (!this.paused) {
+    this.emit(m === EOF ? "end" : "match", m)
+    return
+  }
+
+  if (!this._emitQueue) {
+    this._emitQueue = []
+    this.once("resume", function () {
+      var q = this._emitQueue
+      this._emitQueue = null
+      q.forEach(function (m) {
+        this.emitMatch(m)
+      }, this)
+    })
+  }
+
+  this._emitQueue.push(m)
+
+  //this.once("resume", this.emitMatch.bind(this, m))
+}
+
+
+
+Glob.prototype._process = function (pattern, depth, index, cb_) {
   assert(this instanceof Glob)
-  cb = cb.bind(this)
+
+  var cb = function cb (er, res) {
+    assert(this instanceof Glob)
+    if (this.paused) {
+      if (!this._processQueue) {
+        this._processQueue = []
+        this.once("resume", function () {
+          var q = this._processQueue
+          this._processQueue = null
+          q.forEach(function (cb) { cb() })
+        })
+      }
+      this._processQueue.push(cb_.bind(this, er, res))
+    } else {
+      cb_.call(this, er, res)
+    }
+  }.bind(this)
+
   if (this.aborted) return cb()
 
   if (depth > this.maxDepth) return cb()
@@ -259,7 +317,7 @@ Glob.prototype._process = function (pattern, depth, index, cb) {
           }
           this.matches[index] = this.matches[index] || {}
           this.matches[index][prefix] = true
-          this.emit("match", prefix)
+          this.emitMatch(prefix)
         }
         return cb()
       })
@@ -358,7 +416,7 @@ Glob.prototype._process = function (pattern, depth, index, cb) {
 
         this.matches[index] = this.matches[index] || {}
         this.matches[index][e] = true
-        this.emit("match", e)
+        this.emitMatch(e)
       }, this)
       return cb.call(this)
     }
@@ -375,7 +433,7 @@ Glob.prototype._process = function (pattern, depth, index, cb) {
         if (errState) return
         if (er) return cb(errState = er)
         if (--l === 0) return cb.call(this)
-      }.bind(this))
+      })
     }, this)
   })
 
@@ -418,7 +476,7 @@ Glob.prototype._stat = function (f, cb) {
 }
 
 Glob.prototype._afterStat = function (f, abs, cb, er, stat) {
-  var exists;
+  var exists
   assert(this instanceof Glob)
   if (er || !stat) {
     exists = false