✨ Create config directory and file if not exist, exit with code 0 if …

…already exist.

scripts/createConfig.js

@@ -1,27 +1,50 @@
 import fs from 'fs'
+import os from 'os'
 import path from 'path'
 
-const homeDir =
-  process.env[process.platform === 'win32' ? 'USERPROFILE' : 'HOME']
+const homeDir = os.homedir()
+
 const configDir = path.join(homeDir, '.config', 'gpt-cli')
 const pluginsDir = path.join(configDir, 'plugins')
 const configFile = path.join(configDir, '.gptrc')
 
-// if not config directory, create it
-if (!fs.existsSync(configDir)) {
-  fs.mkdirSync(configDir, { recursive: true })
-}
+try {
+  // if not config directory, create it
+  if (!fs.existsSync(configDir)) {
+    fs.mkdirSync(configDir, { recursive: true })
+  }
 
-// if not plugin directory, create it
-if (!fs.existsSync(pluginsDir)) {
-  fs.mkdirSync(pluginsDir, { recursive: true })
-}
+  // if not plugin directory, create it
+  if (!fs.existsSync(pluginsDir)) {
+    fs.mkdirSync(pluginsDir, { recursive: true })
+  }
 
-// if exits, do nothing, process exits with code 0
-if (fs.existsSync(configFile)) {
-  process.exit(0)
-}
+  // if exits, do nothing, process exits with code 0
+  if (fs.existsSync(configFile)) {
+    process.exit(0)
+  }
+
+  fs.writeFileSync(configFile, '', { mode: 0o600 })
+
+  console.log(`${configDir} directory and ${configFile} file were created.`)
+} catch (e) {
+  console.error(`
+Error occurred while creating config directory and file.
+${e}
 
-fs.writeFileSync(configFile, '', { mode: 0o600 })
+  `)
 
-console.log(`${configDir} directory and ${configFile} file were created.`)
+  console.log(`
+Please create the following directory and file manually:
+
+mkdir -p ${configDir}
+mkdir -p ${pluginsDir}
+touch ${configFile}
+
+if cannot fix the issue, please open an issue on GitHub:
+https://github.com/JohannLai/gptcli/issues/new , thanks!
+
+  `)
+
+  process.exit(0)
+}