Listen changes

.gitattributes

@@ -0,0 +1 @@
+* text=auto

package.json

@@ -35,14 +35,14 @@
   },
   "dependencies": {
     "brackets-inspection-gutters": "^0.2.10",
-    "eslint": "^4.14.0"
+    "eslint": "^4.15.0"
   },
   "devDependencies": {
     "@types/jquery": "2.0.40",
     "@types/node": "8.5.2",
     "concurrently": "3.5.1",
     "rimraf": "2.6.2",
-    "tslint": "5.8.0",
+    "tslint": "5.9.1",
     "typescript": "2.6.2"
   }
 }

src/main.ts

@@ -12,6 +12,7 @@ const Menus = brackets.getModule('command/Menus');
 const DocumentManager = brackets.getModule('document/DocumentManager');
 const EditorManager = brackets.getModule('editor/EditorManager');
 const PreferencesManager = brackets.getModule('preferences/PreferencesManager');
+const FileSystem = brackets.getModule('filesystem/FileSystem');
 const EXTENSION_NAME = 'quadre-eslint';
 const AUTOFIX_COMMAND_ID = EXTENSION_NAME + '.autofix';
 const AUTOFIX_COMMAND_NAME = 'Auto-fix with ESLint';
@@ -101,6 +102,14 @@ editMenu.addMenuItem(AUTOFIX_COMMAND_ID);
 const contextMenu = Menus.getContextMenu(Menus.ContextMenuIds.EDITOR_MENU);
 contextMenu.addMenuItem(AUTOFIX_COMMAND_ID);
 
+FileSystem.on('change', (evt, file) => {
+  if (/^\.eslintrc(\.(js|yaml|yml|json))?$/.test(file.name)) {
+    const projectRoot = ProjectManager.getProjectRoot().fullPath;
+    const useEmbeddedESLint = preferences.get('useEmbeddedESLint');
+    nodeDomain.exec('configFileModified', projectRoot, useEmbeddedESLint);
+  }
+});
+
 // register a linter with CodeInspection
 ['javascript', 'jsx', 'typescript', 'tsx', 'vue'].forEach((langId) => {
   CodeInspection.register(langId, {

src/node/domain.ts

@@ -41,4 +41,18 @@ exports.init = (_domainManager: any) => {
     ]
   );
 
+  domainManager.registerCommand(
+    domainName,
+    'configFileModified',
+    esLint.configFileModified,
+    false,
+    'notify that config file was modified',
+    [
+        { name: 'projectRoot', type: 'string' }
+    ],
+    [
+        { name: 'result', type: 'boolean' }
+    ]
+  );
+
 };

src/node/eslint.ts

@@ -29,9 +29,6 @@ const isOldNode = /^0/.test(nodeVersion);
 const defaultCwd = process.cwd();
 const ESLINT_SEVERITY_ERROR = 2;
 const ESLINT_SEVERITY_WARNING = 1;
-const BRACKETS_TYPE_ERROR = 'problem_type_error';
-const BRACKETS_TYPE_WARNING = 'problem_type_warning';
-const BRACKETS_TYPE_META = 'problem_type_meta';
 
 let cli: ESLintCLIEngine | null = null;
 let currentVersion: string | null = null;
@@ -210,15 +207,15 @@ function mapEslintMessage(result: any, majorVersion: number): CodeInspectionResu
   switch (result.severity) {
     case ESLINT_SEVERITY_ERROR:
       message = 'ERROR: ';
-      type = BRACKETS_TYPE_ERROR as CodeInspectionResultType;
+      type = CodeInspectionResultType.ERROR;
       break;
     case ESLINT_SEVERITY_WARNING:
       message = 'WARNING: ';
-      type = BRACKETS_TYPE_WARNING as CodeInspectionResultType;
+      type = CodeInspectionResultType.WARNING;
       break;
     default:
       message = 'UNKNOWN: ';
-      type = BRACKETS_TYPE_META as CodeInspectionResultType;
+      type = CodeInspectionResultType.META;
   }
 
   message += result.message;
@@ -248,7 +245,7 @@ function createUserError(message: string): CodeInspectionReport {
   erroredLastTime = true;
   return {
     errors: [{
-      type: 'problem_type_error',
+      type: CodeInspectionResultType.ERROR,
       message,
       pos: { line: 0, ch: 0 }
     }]
@@ -323,3 +320,8 @@ export function fixFile(
   }
   callback(err, res);
 }
+
+export function configFileModified(projectRoot, useEmbeddedESLint) {
+  setProjectRoot(projectRoot, null, useEmbeddedESLint);
+  currentProjectRoot = projectRoot;
+}

src/types.ts

@@ -1,4 +1,8 @@
-export type CodeInspectionResultType = 'problem_type_error' | 'problem_type_warning' | 'problem_type_meta';
+export enum CodeInspectionResultType {
+  ERROR = 'problem_type_error',
+  WARNING = 'problem_type_warning',
+  META = 'problem_type_meta'
+}
 
 export interface CodeInspectionPosition {
   line: number;