Merge pull request #1218 from openapi-env-test/master

Fix node-git error caused by nodejsv13

Author: leniatgh

generator/cmd/postprocessor.ts

@@ -5,10 +5,29 @@ import { findAutogenEntries } from '../autogenlist';
 import { saveAutogeneratedSchemaRefs, SchemaConfiguration, schemaPostProcess } from '../generate';
 import * as constants from '../constants';
 
+function getStatus(file: any){
+    var status;
+    if (file.isNew()) status = 'new';
+    else if (file.isModified()) status = 'modified';
+    else if (file.isDeleted()) status = 'deleted';
+    else if (file.isTypeChange()) status = 'typechange';
+    else if (file.isRenamed()) status = 'renamed';
+    else if (file.isIgnored()) status = 'ignored';
+
+    return {
+        'path': file.path(),
+        'status': status
+    };
+}
+
 async function getChangedSchemas(repoPath: string) {
-    var git = require('nodegit-kit');
-    const repo = await git.open(repoPath);
-    const status = await git.status(repo);
+    var Git = require("nodegit");
+    const repo = await Git.Repository.open(repoPath);
+    const files = await repo.getStatus();
+    let status = [];
+    if (files.length) {
+        status = files.map(getStatus);
+    }
     const changedSchemas: { path: string, isNew: boolean }[] = [];
     for (const stat of status) {
         if (stat.path.toString().split(path.sep).indexOf('schemas') !== -1