From e8f83781363fee39a8cd597c730a1359fb3db63f Mon Sep 17 00:00:00 2001
From: jinzhongjia <mail@nvimer.org>
Date: Fri, 5 Jul 2024 16:24:11 +0800
Subject: [PATCH] feat: add default tty to build option

---
 build.zig             | 5 +++++
 src/config/Config.zig | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/build.zig b/build.zig
index 69ea404..10817db 100644
--- a/build.zig
+++ b/build.zig
@@ -15,6 +15,7 @@ comptime {
 const ly_version = std.SemanticVersion{ .major = 1, .minor = 1, .patch = 0 };
 var dest_directory: []const u8 = undefined;
 var data_directory: []const u8 = undefined;
+var default_tty: u8 = 0;
 var exe_name: []const u8 = undefined;
 
 const ProgressNode = if (current_zig.minor == 12) *std.Progress.Node else std.Progress.Node;
@@ -22,6 +23,8 @@ const ProgressNode = if (current_zig.minor == 12) *std.Progress.Node else std.Pr
 pub fn build(b: *std.Build) !void {
     dest_directory = b.option([]const u8, "dest_directory", "Specify a destination directory for installation") orelse "";
     data_directory = b.option([]const u8, "data_directory", "Specify a default data directory (default is /etc/ly). This path gets embedded into the binary") orelse "/etc/ly";
+    default_tty = b.option(u8, "default_tty", "set default tty") orelse 2;
+
     exe_name = b.option([]const u8, "name", "Specify installed executable file name (default is ly)") orelse "ly";
 
     const bin_directory = try b.allocator.dupe(u8, data_directory);
@@ -34,6 +37,8 @@ pub fn build(b: *std.Build) !void {
 
     build_options.addOption([]const u8, "version", version_str);
 
+    build_options.addOption(u8, "tty", default_tty);
+
     const target = b.standardTargetOptions(.{});
     const optimize = b.standardOptimizeOption(.{});
 
diff --git a/src/config/Config.zig b/src/config/Config.zig
index bddda19..347c5e1 100644
--- a/src/config/Config.zig
+++ b/src/config/Config.zig
@@ -42,7 +42,7 @@ sleep_cmd: ?[]const u8 = null,
 sleep_key: []const u8 = "F3",
 term_reset_cmd: [:0]const u8 = "/usr/bin/tput reset",
 term_restore_cursor_cmd: []const u8 = "/usr/bin/tput cnorm",
-tty: u8 = 2,
+tty: u8 = build_options.tty,
 vi_mode: bool = false,
 wayland_cmd: []const u8 = build_options.data_directory ++ "/wsetup.sh",
 waylandsessions: []const u8 = "/usr/share/wayland-sessions",