General cleanup.

Fixes #12

lib/configuration.js

@@ -1,12 +1,16 @@
 var _ = require("underscore");
 var fs = require("fs");
-var path = require("path");
 var util = require("util");
 var defaultConfig = require("./default-configuration");
 
+// for node 0.6 backwards compatibility
+if (!fs.existsSync) {
+  fs.existsSync = require("path").existsSync;
+}
+
 module.exports = {
   exists: function () {
-    return path.existsSync("./autolint.js");
+    return fs.existsSync("./autolint.js");
   },
 
   defaultsPlus: function (config) {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "autolint",
-  "version": "1.0.4",
+  "version": "1.0.5",
   "main": "./lib/autolint",
   "description": "Autolint watches your files for jslint-errors.",
   "author": "Magnar Sveen <magnars@gmail.com>",
@@ -13,7 +13,7 @@
     "test": "buster test"
   },
   "engines": {
-    "node": ">=0.6"
+    "node": ">=0.8"
   },
   "bin": {
     "autolint": "./bin/autolint"
@@ -23,7 +23,7 @@
     "growl": "~1.1",
     "underscore": "~1.1",
     "when": "https://github.com/cujojs/when/tarball/1.0.2",
-    "fs-watch-tree": "~0.2"
+    "watch": "~0.6"
   },
   "keywords": [
     "JavaScript",

test/configuration-test.js

@@ -7,11 +7,10 @@ var configuration = require("../lib/configuration");
 
 buster.testCase('Configuration', {
   "should check if autolint.js exists": function () {
-    var path = require("path");
-    this.stub(path, "existsSync").returns(true);
+    this.stub(fs, "existsSync").returns(true);
 
     assert(configuration.exists());
-    assert.calledOnceWith(path.existsSync, "./autolint.js");
+    assert.calledOnceWith(fs.existsSync, "./autolint.js");
   },
 
   "should load config from autolint.js": function () {

todo.org

@@ -0,0 +1,12 @@
+* Todo [0/8]
+** TODO Dont bundle jslint or jshint, but fetch them with npm
+   - requires some loading magic for jslint, since Crockford refuses
+     to make jslint node-friendly.
+** TODO look for changes in directories using some watch lib
+** TODO create plugin for js2-mode.el that sets global-externs
+** TODO use when.js instead of buster-promise
+** TODO being blamed for introducing an error, AND praised for fixing it,
+   when changing around whitespace (changes line numbers)
+** TODO keep getting "nice cleanup!" in a file with too many errors
+** TODO files with more than 50 errors are reported as having 52 errors.
+** TODO switching git branches can be spammy, any way around that?