Move getFiles to fs module

lib/generate/fs.js

@@ -1,8 +1,42 @@
 var Q = require("q");
 var fs = require("fs");
 var fsExtra = require("fs-extra");
+var Ignore = require("fstream-ignore");
+
+var getFiles = function(path) {
+    var d = Q.defer();
+
+    // Our list of files
+    var files = [];
+
+    var ig = Ignore({
+        path: path,
+        ignoreFiles: ['.ignore', '.gitignore']
+    });
+
+    // Add extra rules to ignore common folders
+    ig.addIgnoreRules([
+        '.git/'
+    ], '__custom_stuff');
+
+    // Push each file to our list
+    ig.on('child', function (c) {
+        files.push(
+            c.path.substr(c.root.path.length + 1) + (c.props.Directory === true ? '/' : '')
+        );
+    });
+
+    ig.on('end', function() {
+        d.resolve(files);
+    });
+
+    ig.on('error', d.reject);
+
+    return d.promise;
+}
 
 module.exports = {
+    list: getFiles,
     readFile: Q.denodeify(fs.readFile),
     writeFile: Q.denodeify(fs.writeFile),
     mkdirp: Q.denodeify(fsExtra.mkdirp),

lib/generate/index.js

@@ -2,47 +2,12 @@ var Q = require("q");
 var _ = require("lodash");
 
 var path = require("path");
-var Ignore = require("fstream-ignore");
 
 var fs = require("./fs");
 var parse = require("../parse");
 var template = require("./template");
 
 
-
-function getFiles(path) {
-    var d = Q.defer();
-
-    // Our list of files
-    var files = [];
-
-    var ig = Ignore({
-        path: path,
-        ignoreFiles: ['.ignore', '.gitignore']
-    });
-
-    // Add extra rules to ignore common folders
-    ig.addIgnoreRules([
-        '.git/'
-    ], '__custom_stuff');
-
-    // Push each file to our list
-    ig.on('child', function (c) {
-        files.push(
-            c.path.substr(c.root.path.length + 1) + (c.props.Directory === true ? '/' : '')
-        );
-    });
-
-    ig.on('end', function() {
-        d.resolve(files);
-    });
-
-    ig.on('error', d.reject);
-
-    return d.promise;
-}
-
-
 var generate = function(root, output, options) {
     var files, summary, navigation, tpl;
 
@@ -66,7 +31,7 @@ var generate = function(root, output, options) {
 
     // List all files in the repository
     .then(function() {
-        return getFiles(root);
+        return fs.list(root);
     })
 
     // Check repository is valid