Support Yarn Workspaces (#27)

* replaced custom resolve with resolve

* linted

* removed resolve in favour of base require.resolve

* Revert "removed resolve in favour of base require.resolve"

This reverts commit 618286b.

Author: wyattjoh

lib/hexo.js

@@ -2,12 +2,12 @@
 
 var chalk = require('chalk');
 var tildify = require('tildify');
-var pathFn = require('path');
 var Promise = require('bluebird');
 var Context = require('./context');
 var findPkg = require('./find_pkg');
 var goodbye = require('./goodbye');
 var minimist = require('minimist');
+var resolve = require('resolve');
 var camelCaseKeys = require('hexo-util/lib/camel_case_keys');
 
 class HexoNotFoundError extends Error {}
@@ -86,7 +86,7 @@ entry.version = require('../package.json').version;
 
 function loadModule(path, args) {
   return Promise.try(function() {
-    var modulePath = pathFn.join(path, 'node_modules', 'hexo');
+    var modulePath = resolve.sync('hexo', { basedir: path });
     var Hexo = require(modulePath);
 
     return new Hexo(path, args);

package.json

@@ -35,13 +35,14 @@
     "abbrev": "^1.0.7",
     "bluebird": "^3.4.0",
     "chalk": "^1.1.3",
+    "command-exists": "^1.2.0",
     "hexo-fs": "^0.2.0",
     "hexo-log": "^0.2.0",
     "hexo-util": "^0.6.0",
     "minimist": "^1.2.0",
     "object-assign": "^4.1.0",
-    "tildify": "^1.2.0",
-    "command-exists": "^1.2.0"
+    "resolve": "^1.5.0",
+    "tildify": "^1.2.0"
   },
   "devDependencies": {
     "chai": "^3.5.0",