Project.scan invokes the callback with matches

src/app/project.coffee

@@ -1,7 +1,7 @@
 fs = require 'fs'
 _ = require 'underscore'
 $ = require 'jquery'
-
+Range = require 'range'
 Buffer = require 'buffer'
 EditSession = require 'edit-session'
 EventEmitter = require 'event-emitter'
@@ -127,16 +127,18 @@ class Project
   bufferWithPath: (path) ->
     return editSession.buffer for editSession in @editSessions when editSession.buffer.getPath() == path
 
-  scan: ({regex}, callback) ->
+  scan: (regex, iterator) ->
+    regex = new RegExp(regex.source, 'g')
     command = "grep --null --perl-regexp --with-filename --line-number --recursive --regexp=#{regex.source} #{@getPath()}"
-    ChildProcess.exec command, bufferLines: false, stdout: (data) ->
-       for grepLine in data.split('\n') when grepLine.length
-         nullCharIndex = grepLine.indexOf('\0')
-         colonIndex = grepLine.indexOf(':')
-         path = grepLine.substring(0, nullCharIndex)
-         row = parseInt(grepLine.substring(nullCharIndex + 1, colonIndex)) - 1
-         line = grepLine.substring(colonIndex + 1)
-
-         console.log path, row, line
+    ChildProcess.exec command, bufferLines: true, stdout: (data) ->
+      for grepLine in data.split('\n') when grepLine.length
+        nullCharIndex = grepLine.indexOf('\0')
+        colonIndex = grepLine.indexOf(':')
+        path = grepLine.substring(0, nullCharIndex)
+        row = parseInt(grepLine.substring(nullCharIndex + 1, colonIndex)) - 1
+        line = grepLine.substring(colonIndex + 1)
+        while match = regex.exec(line)
+          range = new Range([row, match.index], [row, match.index + match[0].length])
+          iterator({path, match, range})
 
 _.extend Project.prototype, EventEmitter