total rewrite

now written i Coffeescript
now supports the new atom API
removing atom-keymap-plus
updating atom-message-panel to 1.1.4
updating htmlhint to 0.9.6
adding support for .htmlhintrc (fixes #3)

Author: tcarlsen

keymaps/htmlhint.cson

@@ -0,0 +1,2 @@
+  "atom-text-editor[data-grammar='text html basic']":
+    "ctrl-alt-l": "htmlhint:hint"

keymaps/htmlhint.json

@@ -0,0 +1,18 @@
+path = require("path")
+fs = require("fs")
+
+module.exports = ->
+  defaultConfigPath = path.normalize(path.join(process.env.HOME or process.env.HOMEPATH, ".htmlhintrc"))
+  projectConfigPath = path.normalize(path.join(atom.project.getPath(), ".htmlhintrc"))
+  config = {}
+
+  try
+    config = JSON.parse(fs.readFileSync(defaultConfigPath, "utf-8"))
+  catch err
+    console.log "Error reading config file \"" + defaultConfigPath + "\": " + err  if defaultConfigPath and err.code isnt "ENOENT"
+  try
+    config = JSON.parse(fs.readFileSync(projectConfigPath, "utf-8"))
+  catch err
+    console.log "Error reading config file \"" + projectConfigPath + "\": " + err  if projectConfigPath and err.code isnt "ENOENT"
+
+  return config

lib/config.coffee

@@ -0,0 +1,44 @@
+{MessagePanelView, PlainMessageView, LineMessageView} = require "atom-message-panel"
+config = require("./config")
+htmlHint = require("htmlhint").HTMLHint
+messages = new MessagePanelView
+  title: "<span class=\"icon-bug\"></span> HTMLHint report"
+  rawTitle: true
+  closeMethod: "destroy"
+
+module.exports = ->
+  editor = atom.workspace.getActiveTextEditor()
+
+  return unless editor
+  return unless editor.getGrammar().name is "HTML"
+
+  content = editor.getText()
+  result = htmlHint.verify content, config()
+
+  messages.clear()
+  messages.attach()
+
+  if atom.config.get("htmlhint.useFoldModeAsDefault") and messages.summary.css("display") is "none"
+    messages.toggle()
+
+  if result.length is 0
+    atom.config.observe "htmlhint.hideOnNoErrors", (value) ->
+      if value is true
+        messages.close()
+      else
+        messages.add new PlainMessageView
+          message: "No errors were found!"
+          className: "text-success"
+  else
+    for error in result
+      continue if !error
+
+      messages.add new LineMessageView
+        message: error.message
+        line: error.line
+        character: error.col
+        preview: error.evidence.trim() if error.evidence
+        className: "text-#{error.type}"
+
+  atom.workspace.onDidChangeActivePaneItem ->
+    messages.close()

lib/init.js

@@ -0,0 +1,23 @@
+linter = require "./linter"
+module.exports =
+  configDefaults:
+    validateOnSave: true
+    validateOnChange: false
+    hideOnNoErrors: false
+    useFoldModeAsDefault: false
+
+  activate: ->
+    editor = atom.workspace.getActiveTextEditor()
+
+    atom.commands.add "atom-workspace", "htmlhint:hint", linter
+    atom.config.observe "htmlhint.validateOnSave", (value) ->
+      if value is true
+        editor.buffer.on "saved", linter
+      else
+        editor.buffer.off "saved", linter
+
+    atom.config.observe "htmlhint.validateOnChange", (value) ->
+      if value is true
+        editor.buffer.on "contents-modified", linter
+      else
+        editor.buffer.off "contents-modified", linter

lib/linter.coffee

@@ -1,18 +1,17 @@
 {
   "name": "htmlhint",
-  "main": "./lib/init",
+  "main": "./lib/main",
   "version": "0.4.0",
   "private": true,
   "description": "HTMLHint reports for your Atom editor",
   "repository": "https://github.com/tcarlsen/atom-htmlhint",
   "author": "tcarlsen",
   "license": "MIT",
   "engines": {
-    "atom": ">0.50.0"
+    "atom": ">0.174.0"
   },
   "dependencies": {
-    "htmlhint": "^0.9.3",
-    "atom-message-panel": "^0.3.0",
-    "atom-keymap-plus": "^0.1.0"
+    "htmlhint": "^0.9.6",
+    "atom-message-panel": "^1.1.4"
   }
 }