override fun handle()

in src/main/kotlin/org/jetbrains/mcpserverplugin/general/fileTools.kt [119:142]

• 20 lines of code
• 4 McCabe index (conditional complexity)

    override fun handle(project: Project, args: ListFilesInFolderArgs): Response {
        val projectDir = project.guessProjectDir()?.toNioPathOrNull()
            ?: return Response(error = "can't find project dir")

        return runReadAction {
            try {
                val targetDir = projectDir.resolveRel(args.pathInProject)

                if (!targetDir.exists()) {
                    return@runReadAction Response(error = "directory not found")
                }

                val entries = targetDir.listDirectoryEntries().map { entry ->
                    val type = if (entry.isDirectory()) "directory" else "file"
                    val relativePath = projectDir.relativize(entry).toString()
                    """{"name": "${entry.name}", "type": "$type", "path": "$relativePath"}"""
                }

                Response(entries.joinToString(",\n", prefix = "[", postfix = "]"))
            } catch (e: Exception) {
                Response(error = "Error listing directory: ${e.message}")
            }
        }
    }