1 files changed, 73 insertions, 0 deletions
diff --git a/packages/turbo-codemod/src/cli.ts b/packages/turbo-codemod/src/cli.ts
new file mode 100644
index 0000000..451816f
--- /dev/null
+++ b/packages/turbo-codemod/src/cli.ts
@@ -0,0 +1,73 @@
+#!/usr/bin/env node
+
+import chalk from "chalk";
+import { Command } from "commander";
+
+import { transform, migrate } from "./commands";
+import notifyUpdate from "./utils/notifyUpdate";
+import cliPkg from "../package.json";
+
+const codemodCli = new Command();
+
+codemodCli
+  .name("@turbo/codemod")
+  .description(
+    "Codemod transformations to help upgrade your Turborepo codebase when a feature is deprecated."
+  )
+  .version(cliPkg.version, "-v, --version", "output the current version");
+
+// migrate
+codemodCli
+  .command("migrate")
+  .aliases(["update", "upgrade"])
+  .description("Migrate a project to the latest version of Turborepo")
+  .argument("[path]", "Directory where the transforms should be applied")
+  .option(
+    "--from <version>",
+    "Specify the version to migrate from (default: current version)"
+  )
+  .option(
+    "--to <version>",
+    "Specify the version to migrate to (default: latest)"
+  )
+  .option("--install", "Install new version of turbo after migration", true)
+  .option(
+    "--force",
+    "Bypass Git safety checks and forcibly run codemods",
+    false
+  )
+  .option("--dry", "Dry run (no changes are made to files)", false)
+  .option("--print", "Print transformed files to your terminal", false)
+  .action(migrate);
+
+// transform
+codemodCli
+  .command("transform", { isDefault: true })
+  .description("Apply a single code transformation to a project")
+  .argument("[transform]", "The transformer to run")
+  .argument("[path]", "Directory where the transforms should be applied")
+  .option(
+    "--force",
+    "Bypass Git safety checks and forcibly run codemods",
+    false
+  )
+  .option("--list", "List all available transforms", false)
+  .option("--dry", "Dry run (no changes are made to files)", false)
+  .option("--print", "Print transformed files to your terminal", false)
+  .action(transform);
+
+codemodCli
+  .parseAsync()
+  .then(notifyUpdate)
+  .catch(async (reason) => {
+    console.log();
+    if (reason.command) {
+      console.log(`  ${chalk.cyan(reason.command)} has failed.`);
+    } else {
+      console.log(chalk.red("Unexpected error. Please report it as a bug:"));
+      console.log(reason);
+    }
+    console.log();
+    await notifyUpdate();
+    process.exit(1);
+  });