From 27453b64e676ee609d65fd9c4f4f43102c5f4166 Mon Sep 17 00:00:00 2001
From: Mitchell Hashimoto <mitchell.hashimoto@gmail.com>
Date: Sat, 20 Jan 2024 19:44:54 -0800
Subject: [PATCH] cli/show-config: enable --help

---
 src/cli/show_config.zig | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/cli/show_config.zig b/src/cli/show_config.zig
index fffd276d5..c62dfe9f5 100644
--- a/src/cli/show_config.zig
+++ b/src/cli/show_config.zig
@@ -1,6 +1,7 @@
 const std = @import("std");
 const args = @import("args.zig");
 const Allocator = std.mem.Allocator;
+const Action = @import("action.zig").Action;
 const configpkg = @import("../config.zig");
 const Config = configpkg.Config;
 
@@ -19,6 +20,12 @@ pub const Options = struct {
     pub fn deinit(self: Options) void {
         _ = self;
     }
+
+    /// Enables "-h" and "--help" to work.
+    pub fn help(self: Options) !void {
+        _ = self;
+        return Action.help_error;
+    }
 };
 
 /// The "show-config" command shows the current configuration in a valid