From 8b3f863404ca74e0538dee93765d66894dbdb4cd Mon Sep 17 00:00:00 2001
From: Yves Biener <yves.biener@gmx.de>
Date: Mon, 11 Nov 2024 13:32:39 +0100
Subject: [PATCH] mod(app): automatically hide cursor when running fullscreen
 tui's

---
 src/app.zig      | 2 ++
 src/terminal.zig | 8 ++++++++
 2 files changed, 10 insertions(+)

diff --git a/src/app.zig b/src/app.zig
index c64dd61..c531e36 100644
--- a/src/app.zig
+++ b/src/app.zig
@@ -89,6 +89,7 @@ pub fn App(comptime E: type, comptime R: fn (comptime bool) type, comptime fulls
             if (fullscreen) {
                 try terminal.saveScreen();
                 try terminal.enterAltScreen();
+                try terminal.hideCursor();
             }
         }
 
@@ -109,6 +110,7 @@ pub fn App(comptime E: type, comptime R: fn (comptime bool) type, comptime fulls
             if (this.termios) |*termios| {
                 try terminal.disableRawMode(termios);
                 if (fullscreen) {
+                    try terminal.showCursor();
                     try terminal.existAltScreen();
                     try terminal.restoreScreen();
                 }
diff --git a/src/terminal.zig b/src/terminal.zig
index 9c8cb91..0ba219c 100644
--- a/src/terminal.zig
+++ b/src/terminal.zig
@@ -43,6 +43,14 @@ pub fn clearScreen() !void {
     _ = try std.posix.write(std.posix.STDIN_FILENO, "\x1b[2J");
 }
 
+pub fn hideCursor() !void {
+    _ = try std.posix.write(std.posix.STDIN_FILENO, "\x1b[?25l");
+}
+
+pub fn showCursor() !void {
+    _ = try std.posix.write(std.posix.STDIN_FILENO, "\x1b[?25h");
+}
+
 pub fn setCursorPositionHome() !void {
     _ = try std.posix.write(std.posix.STDIN_FILENO, "\x1b[H");
 }