Add support for ruleId, newer formatter fields

index.js

@@ -1,29 +1,26 @@
 'use strict'
-module.exports = vfiles =>
-  vfiles.map(vfile => {
-    let errorCount = 0
-    let warningCount = 0
 
-    const messages = vfile.messages.map(x => {
-      if (x.fatal) {
-        errorCount++
-      } else {
-        warningCount++
-      }
+const statistics = require('vfile-statistics')
 
-      return {
-        severity: x.fatal === true ? 2 : 1,
-        ruleId: x.ruleId,
-        line: x.line,
-        column: x.column,
-        message: x.reason
-      }
-    })
+module.exports = vfiles =>
+  vfiles.map(vfile => {
+    const stats = statistics(vfile)
 
     return {
       filePath: vfile.path,
-      messages,
-      errorCount,
-      warningCount
+      messages: vfile.messages.map(x => {
+        return {
+          fatal: x.fatal === true,
+          severity: x.fatal ? 2 : 1,
+          ruleId: [x.source, x.ruleId].filter(Boolean).join(':') || null,
+          line: x.line,
+          column: x.column,
+          endLine: x.location.end.line,
+          endColumn: x.location.end.column,
+          message: x.reason
+        }
+      }),
+      errorCount: stats.fatal,
+      warningCount: stats.nonfatal
     }
   })

package.json

@@ -24,7 +24,9 @@
   "files": [
     "index.js"
   ],
-  "dependencies": {},
+  "dependencies": {
+    "vfile-statistics": "^1.1.1"
+  },
   "devDependencies": {
     "ava": "^0.25.0",
     "nyc": "^13.1.0",

test.js

@@ -5,36 +5,56 @@ import m from '.'
 test(t => {
   const file = vfile({path: '~/example.md'})
 
-  file.info('This is perfect', {line: 5, column: 3})
-  file.message('This should be fixed', {line: 3, column: 5})
+  file.info('This is perfect', {line: 5, column: 3}, 'alpha:bravo')
+
+  file.message('This should be fixed', {
+    start: {line: 3, column: 5},
+    end: {line: 3, column: 7}
+  })
 
   try {
-    file.fail('This is horrible', {line: 2, column: 1})
+    file.fail('This is horrible', {
+      type: 'charlie',
+      value: 'bravo',
+      position: {
+        start: {line: 2, column: 1},
+        end: {line: 2, column: 8}
+      }
+    })
   } catch (error) {}
 
   t.deepEqual(m([file]), [
     {
       filePath: '~/example.md',
       messages: [
         {
+          fatal: false,
           severity: 1,
-          ruleId: null,
           line: 5,
           column: 3,
+          endLine: null,
+          endColumn: null,
+          ruleId: 'alpha:bravo',
           message: 'This is perfect'
         },
         {
+          fatal: false,
           severity: 1,
           ruleId: null,
           line: 3,
           column: 5,
+          endLine: 3,
+          endColumn: 7,
           message: 'This should be fixed'
         },
         {
+          fatal: true,
           severity: 2,
           ruleId: null,
           line: 2,
           column: 1,
+          endLine: 2,
+          endColumn: 8,
           message: 'This is horrible'
         }
       ],