From d8d7c0592bfad89669cd2f174e6207370cd7d3fb Mon Sep 17 00:00:00 2001
From: Stainless Bot <107565488+stainless-bot@users.noreply.github.com>
Date: Wed, 23 Aug 2023 18:04:21 -0500
Subject: [PATCH] feat(cli): rewrite in JS for better compatibility (#244)

---
 bin/cli | 70 ++++++++++++++++++++++++++++++++++++++++-----------------
 1 file changed, 49 insertions(+), 21 deletions(-)

diff --git a/bin/cli b/bin/cli
index c2d110f19..00275ace4 100755
--- a/bin/cli
+++ b/bin/cli
@@ -1,21 +1,49 @@
-#!/usr/bin/env bash
-set -eou pipefail
-
-if [ $# -eq 0 ]; then
-  echo "Usage: $0 <subcommand>"
-  echo
-  echo "Subcommands:"
-  echo "  migrate   Run migrations to update from openai v3 to v4"
-  echo
-  exit 1
-fi
-
-if [ "$1" = "migrate" ]; then
-  echo "This automatic code migration is provided by grit.io"
-  echo "Visit https://app.grit.io/studio?preset=openai_v4 for more details."
-  shift
-  npx -y @getgrit/launcher apply openai_v4 "$@"
-else
-  echo "Unknown subcommand $1; Expected 'migrate'" >&2
-  exit 1
-fi
+#!/usr/bin/env node
+
+const { spawnSync } = require('child_process');
+
+const commands = {
+  migrate: {
+    description: 'Run migrations to update from openai v3 to v4',
+    fn: () => {
+      console.log('This automatic code migration is provided by grit.io');
+      console.log('Visit https://app.grit.io/studio?preset=openai_v4 for more details.')
+
+      const result = spawnSync(
+        'npx',
+        ['-y', '@getgrit/launcher', 'apply', 'openai_v4', ...process.argv.slice(3)],
+        { stdio: 'inherit' },
+      );
+      if (result.status !== 0) {
+        process.exit(result.status);
+      }
+    }
+  }
+}
+
+function exitWithHelp() {
+  console.log("Usage: $0 <subcommand>");
+  console.log();
+  console.log('Subcommands:');
+
+  for (const [name, info] of Object.entries(commands)) {
+    console.log(`  ${name}  ${info.description}`);
+  }
+
+  console.log();
+  process.exit(1);
+}
+
+if (process.argv.length < 3) {
+  exitWithHelp();
+}
+
+const commandName = process.argv[2];
+
+const command = commands[commandName];
+if (!command) {
+  console.log(`Unknown subcommand ${commandName}.`);
+  exitWithHelp();
+}
+
+command.fn();