From b71af04a239a45ced06ed9f740ce0e518710871f Mon Sep 17 00:00:00 2001
From: tubi16 <49732553+tubi16@users.noreply.github.com>
Date: Tue, 2 Jul 2024 01:29:23 +0300
Subject: [PATCH] Added key binds to control brightness

I added keybinds to control brightness with brightnessctl.

F5 to decrease brightness.
f6 to increase brightness.
---
 src/main.zig | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/main.zig b/src/main.zig
index bff277b..1b768c5 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -18,6 +18,9 @@ const Save = @import("config/Save.zig");
 const migrator = @import("config/migrator.zig");
 const SharedError = @import("SharedError.zig");
 const utils = @import("tui/utils.zig");
+const c_import = @cImport({
+    @cInclude("unistd.h");
+});
 
 const Ini = ini.Ini;
 const termbox = interop.termbox;
@@ -476,6 +479,16 @@ pub fn main() !void {
                         var sleep = std.ChildProcess.init(&[_][]const u8{ "/bin/sh", "-c", sleep_cmd }, allocator);
                         _ = sleep.spawnAndWait() catch .{};
                     }
+                } else if (pressed_key == 5) {
+                    if (c_import.access("/usr/bin/brightnessctl", c_import.X_OK) == 0) {
+                        var brightness = std.ChildProcess.init(&[_][]const u8{ "/usr/bin/brightnessctl", "-q", "s", "5%-" }, allocator);
+                        _ = brightness.spawnAndWait()catch.{};
+                    }
+                } else if (pressed_key == 6) {
+                    if (c_import.access("/usr/bin/brightnessctl", c_import.X_OK) == 0) {
+                        var brightness = std.ChildProcess.init(&[_][]const u8{ "/usr/bin/brightnessctl", "-q", "s", "+5%" }, allocator);
+                        _ = brightness.spawnAndWait()catch.{};
+                    }
                 }
             },
             termbox.TB_KEY_CTRL_C => run = false,