feat(codemods): add codemod dry, print options

toss · Dec 21, 2024 · d1c3998 · d1c3998
1 parent 9485f2e
commit d1c3998
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Showing 2 changed files with 14 additions and 4 deletions.
diff --git a/packages/codemods/src/bin/codemods.ts b/packages/codemods/src/bin/codemods.ts
@@ -17,10 +17,12 @@ const program = new Command(packageJson.name)
 program
   .description(packageJson.description)
   .version(packageJson.version, '-v, --version', 'Output the current version of @suspensive/codemods.')
-  .argument('[codemod]', 'Codemod slug to run.')
+  .argument('[codemod]', 'Codemod slug to run. See "https://suspensive.org/ko/docs/codemods/motivation"')
   .argument('[path]', 'Path to source directory.')
   .usage('[codemod] [path]')
   .helpOption('-h, --help', 'Display this help message.')
-  .action((codemod, path) => transformRunner(codemod, path))
+  .option('-d, --dry', 'Dry run (no changes are made to files)')
+  .option('-p, --print', 'Print transformed files to stdout, useful for development')
+  .action(transformRunner)
 
 program.parse(process.argv)
diff --git a/packages/codemods/src/bin/transformRunner.ts b/packages/codemods/src/bin/transformRunner.ts
@@ -16,13 +16,13 @@ function onCancel() {
 export const jscodeshiftExecutable = require.resolve('.bin/jscodeshift')
 export const transformerDirectory = join(__dirname, '../', '../', 'dist', 'transforms')
 
-export async function transformRunner(transform?: string, path?: string) {
+export async function transformRunner(transform?: string, path?: string, options?: { dry?: boolean; print?: boolean }) {
   let transformer: string = transform ?? ''
   let directory: string = path ?? ''
 
   if (transform && !TRANSFORMER_INQUIRER_CHOICES.find((x) => x.title === transform)) {
     console.error('Invalid transform choice, pick one of:')
-    console.error(TRANSFORMER_INQUIRER_CHOICES.map((x) => '- ' + x.title).join('\n'))
+    console.error(TRANSFORMER_INQUIRER_CHOICES.map((x) => `- ${+x.title}`).join('\n'))
     process.exit(1)
   }
 
@@ -62,9 +62,17 @@ export async function transformRunner(transform?: string, path?: string) {
 
   const args: Array<string> = []
 
+  if (options?.dry) {
+    args.push('--dry')
+  }
+  if (options?.print) {
+    args.push('--print')
+  }
   args.push('--no-babel')
+
   args.push('--ignore-pattern=**/node_modules/**')
   args.push('--ignore-pattern=**/.next/**')
+
   args.push('--extensions=tsx,ts,jsx,js')
 
   args.push('--transform', join(transformerDirectory, `${transformer}.cjs`))