From 1fc92bd08636c07d0acb69fd5d10f60d0b5babc4 Mon Sep 17 00:00:00 2001
From: "Sakamoto, Kazunori" <exkazuu@gmail.com>
Date: Wed, 15 May 2024 14:07:47 +0900
Subject: [PATCH] fix: support bun in addition to tsx

---
 src/commands/run.ts | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/commands/run.ts b/src/commands/run.ts
index 12b98301..ace0b0ed 100644
--- a/src/commands/run.ts
+++ b/src/commands/run.ts
@@ -28,15 +28,18 @@ export const run: CommandModule<unknown, InferredOptionTypes<typeof builder>> =
 
     const file = argv.file?.toString() || '';
 
-    const args = ['--no-warnings', '--import', 'tsx', file];
+    const isRunningOnBun = process.argv[0].endsWith('/bun');
+    const runtime = isRunningOnBun ? 'bun' : 'node';
+    const args = isRunningOnBun ? [] : ['--no-warnings', '--import', 'tsx', file];
     if (argv.watch) {
       args.push('--watch');
     }
     const [, ...additionalArguments] = argv._;
+    const runtimeArgs = [...args, ...additionalArguments.map((arg) => arg.toString())];
     if (argv.verbose) {
-      console.info(`Running 'node ${[...args, ...additionalArguments.map((arg) => arg.toString())].join(' ')}'`);
+      console.info(`Running '${runtime} ${runtimeArgs.join(' ')}'`);
     }
-    const ret = child_process.spawnSync('node', [...args, ...additionalArguments.map((arg) => arg.toString())], {
+    const ret = child_process.spawnSync(runtime, runtimeArgs, {
       stdio: 'inherit',
       env: { ...process.env, NODE_NO_WARNINGS: '1' },
     });