repos / zmx

commit

3379edc

parent

f6b9539

author

Eric Bower

date

2025-10-15 18:15:51 -0400 EDT

fix: properly clear terminal after detach

 1@@ -328,13 +328,15 @@ fn readCallback(
 2 
 3                 if (std.mem.eql(u8, parsed.value.payload.status, "ok")) {
 4                     cleanupClientFdFile(ctx);
 5-                    _ = posix.write(posix.STDERR_FILENO, "\r\nDetached from session\r\n") catch {};
 6+                    writeDetachCleanup();
 7+                    _ = posix.write(posix.STDERR_FILENO, "Detached from session\r\n") catch {};
 8                     return cleanup(ctx, completion);
 9                 }
10             },
11             .detach_notification => {
12                 cleanupClientFdFile(ctx);
13-                _ = posix.write(posix.STDERR_FILENO, "\r\nDetached from session (external request)\r\n") catch {};
14+                writeDetachCleanup();
15+                _ = posix.write(posix.STDERR_FILENO, "Detached from session (external request)\r\n") catch {};
16                 return cleanup(ctx, completion);
17             },
18             .kill_notification => {
19@@ -400,6 +402,15 @@ fn cleanupClientFdFile(ctx: *Context) void {
20     std.fs.cwd().deleteFile(client_fd_path) catch {};
21 }
22 
23+fn writeDetachCleanup() void {
24+    // Clear screen artifacts before showing detach message:
25+    // \x1b[2J - Clear entire screen
26+    // \x1b[H  - Move cursor to home position (1,1)
27+    // \x1b[?25h - Show cursor
28+    // \x1b[0m - Reset all text attributes (colors, styles)
29+    _ = posix.write(posix.STDERR_FILENO, "\x1b[2J\x1b[H\x1b[?25h\x1b[0m") catch {};
30+}
31+
32 fn sendDetachRequest(ctx: *Context) void {
33     const request_payload = protocol.DetachSessionRequest{ .session_name = ctx.session_name };
34     var out: std.io.Writer.Allocating = .init(ctx.allocator);