Add cli to run transforms using the codemods package (#2189)

* Build cli for codemod package

* Make the thing actually work

* Change files

* Update readme

* Update ignore path

* Fix cli

* Include new codemod

* consistent slashes

* Fix depcheck

* Remove unnecessary change file

* Add exe bit

Author: rurikoaraki

.prettierignore

@@ -1,2 +1,2 @@
 #Ignore transforms test output files
-**/src/__testfixtures__/*.output.tsx
+**/__testfixtures__/*.output.tsx

change/@fluentui-react-native-codemods-01938036-6d42-4d77-b31e-2890abc66475.json

@@ -0,0 +1,7 @@
+{
+  "type": "minor",
+  "comment": "Build cli for codemod package",
+  "packageName": "@fluentui-react-native/codemods",
+  "email": "[email protected]",
+  "dependentChangeType": "patch"
+}

change/@fluentui-react-native-platform-utils-37f27f7c-d8ed-4901-b8ba-a6e8cd9bb892.json

@@ -8,13 +8,13 @@ This package supplies transforms that help with refactoring FURN code. The trans
 2. Run the transforms using the following command:
 
 ```cli
-jscodeshift -t <path to transform file> --parser=tsx --extensions=tsx <path to file to be transformed>
+npx -p @fluentui-react-native/codemods transform -t <transform_name> --path <path_to_files_to_transform>
 ```
 
 For example
 
 ```cli
-jscodeshift -t transforms/src/button-v0-to-v1.ts --parser=tsx --extensions=tsx apps/fluent-tester/src/TestComponents/Button/deprecated
+npx -p @fluentui-react-native/codemods transform -t button-v0-to-v1 --path .\apps\fluent-tester\src\TestComponents\Button\deprecated\ButtonFocusTest.tsx
 ```
 
 ## Tests

packages/codemods/README.md

@@ -8,7 +8,11 @@
   "main": "src/index.ts",
   "module": "src/index.ts",
   "typings": "lib/index.d.ts",
+  "bin": {
+    "transform": "./transform.js"
+  },
   "scripts": {
+    "build": "fluentui-scripts build",
     "just": "fluentui-scripts",
     "clean": "fluentui-scripts clean",
     "depcheck": "fluentui-scripts depcheck",
@@ -22,16 +26,22 @@
     "url": "https://github.com/microsoft/fluentui-react-native.git",
     "directory": "packages/codemods"
   },
+  "dependencies": {
+    "jscodeshift": "^0.13.1",
+    "yargs": "^17.0.0"
+  },
   "devDependencies": {
     "@fluentui-react-native/eslint-config-rules": "^0.1.1",
     "@fluentui-react-native/scripts": "^0.1.1",
     "@fluentui-react-native/test-tools": ">=0.1.1 <1.0.0",
-    "@types/jscodeshift": "^0.11.5",
-    "jscodeshift": "^0.13.1"
+    "@types/jscodeshift": "^0.11.5"
   },
   "depcheck": {
+    "ignoreMatches": [
+      ".bin"
+    ],
     "ignorePatterns": [
-      "src/__testfixtures__/*"
+      "src/transforms/__testfixtures__/*"
     ]
   }
 }

packages/codemods/package.json

@@ -0,0 +1,3 @@
+import { transform, yargsParse } from './transform';
+
+transform(yargsParse(process.argv));

packages/codemods/src/index.ts

@@ -0,0 +1,42 @@
+import path from 'path';
+import yargs from 'yargs';
+import { execSync } from 'child_process';
+
+const transformerDirectory = path.join(__dirname, 'transforms');
+const jscodeshiftExecutable = require.resolve('.bin/jscodeshift');
+
+interface argsType {
+  path: string;
+  transform: string;
+}
+
+export const yargsParse = (args: string[]): argsType => {
+  return yargs([])
+    .help()
+    .exitProcess(false)
+    .option('path', {
+      alias: 'p',
+      type: 'string',
+      description: 'Path that transform should be run over',
+      normalize: true,
+    })
+    .option('transform', {
+      alias: 't',
+      type: 'string',
+      description: 'Name of transform to run',
+      choices: ['button-v0-to-v1', 'deprecate-exports'],
+    })
+    .demandOption(['path', 'transform'])
+    .parse(args);
+};
+
+export const transform = (args: argsType) => {
+  const codeshiftArgs = [];
+
+  codeshiftArgs.push('-t', path.join(transformerDirectory, args.transform + '.js'));
+  codeshiftArgs.push('--parser=tsx');
+  codeshiftArgs.push('--extensions=tsx');
+  codeshiftArgs.push(args.path);
+
+  execSync(jscodeshiftExecutable + ' ' + codeshiftArgs.join(' '));
+};