feat: Ignore files from processing

lib/box/index.js

@@ -8,6 +8,7 @@ var util = require('hexo-util');
 var fs = require('hexo-fs');
 var chalk = require('chalk');
 var EventEmitter = require('events').EventEmitter;
+var minimatch = require('minimatch');
 
 var Pattern = util.Pattern;
 var join = pathFn.join;
@@ -35,6 +36,11 @@ function Box(ctx, base, options) {
   this.watcher = null;
   this.Cache = ctx.model('Cache');
   this.File = this._createFileClass();
+  this.ignore = ctx.config.ignore;
+
+  if (!Array.isArray(this.ignore)){
+    this.ignore = [this.ignore];
+  }
 }
 
 require('util').inherits(Box, EventEmitter);
@@ -107,9 +113,19 @@ Box.prototype._readDir = function(base, fn, prefix) {
   prefix = prefix || '';
 
   var self = this;
+  var ignore = self.ignore;
+
+  if(base && ignore && ignore.length){
+    for (var i = 0, len = ignore.length; i < len; i++) {
+      if (minimatch(base, ignore[i])){
+        return Promise.resolve("Ignoring dir.");
+      }
+    }
+  }
 
   return fs.readdir(base).map(function(path) {
     return fs.stat(join(base, path)).then(function(stats) {
+
       if (stats.isDirectory()) {
         return self._readDir(join(base, path), fn, prefix + path + '/');
       }

lib/hexo/default_config.js

@@ -51,5 +51,8 @@ module.exports = {
   // Extensions
   theme: 'landscape',
   // Deployment
-  deploy: {}
-};
+  deploy: {},
+
+  //ignore files from processing
+  ignore: []
+};