chore: 🔧 added commit hook verify startingTemplate changes

Author: Can-Sahin

internals/scripts/verify-startingTemplate-changes.ts

@@ -0,0 +1,34 @@
+import shell from 'shelljs';
+import fs from 'fs';
+
+interface Options {}
+
+/*
+ * Check if the changed files are also updated if they are in the startingTemplate
+ */
+export function verifyStartingTemplateChanges(opts: Options = {}) {
+  const gitDiff = shell.exec(`git diff --staged --name-only`, { silent: true });
+  const changedFiles = gitDiff.stdout.split('\n');
+  for (const file of changedFiles) {
+    if (file.startsWith(pathInTemplate(''))) {
+      continue;
+    }
+    if (fileIsInStartingTemplate(file)) {
+      const fileNotChangedInStartingTemplate =
+        changedFiles.find(f => f === pathInTemplate(file)) === undefined;
+      if (fileNotChangedInStartingTemplate) {
+        console.error(`File: ${file} must be updated in the startingTemplate`);
+        process.exit(1);
+      }
+    }
+  }
+}
+
+function fileIsInStartingTemplate(file: string) {
+  const path = pathInTemplate(file);
+  return fs.existsSync(path) && !fs.statSync(path).isDirectory();
+}
+
+const pathInTemplate = (file: string) => `internals/startingTemplate/${file}`;
+
+verifyStartingTemplateChanges();

package.json

@@ -47,6 +47,7 @@
     "cleanAndSetup": "ts-node --project=./internals/ts-node.tsconfig.json ./internals/scripts/clean.ts",
     "prettify": "prettier --write",
     "// ---TESTING TEMPLATE---": "",
+    "verify-startingTemplate-changes": "ts-node --project=./internals/ts-node.tsconfig.json ./internals/scripts/verify-startingTemplate-changes.ts",
     "test:all": "npm run test -- --watchAll=false",
     "test:coverage": "npm run test:all -- --coverage",
     "test:cra": "npm run create:cra-app && cd generated-cra-app && npm run test:generators && npm run lint && npm run checkTs && npm run cleanAndSetup && npm run lint && npm run checkTs",
@@ -69,7 +70,7 @@
   },
   "husky": {
     "hooks": {
-      "pre-commit": "npm run checkTs && lint-staged",
+      "pre-commit": "npm run verify-startingTemplate-changes && npm run checkTs && lint-staged",
       "prepare-commit-msg": "devmoji -e",
       "commit-msg": "if git-branch-is dev; then commitlint -E HUSKY_GIT_PARAMS; fi"
     }