From c11ffe24f022d61cdd479e1ee946033c42e9a08c Mon Sep 17 00:00:00 2001
From: Gabriel Schneider <gbrls@0x4200.cafe>
Date: Sun, 27 Sep 2026 17:41:55 -0300
Subject: Report each command's exit status in the shell's end-of-command mark

bash and fish now print OSC 133;D;<status>, which ghostty already parses;
the planned /pane/<n>/run file reads it to answer when a command finished
and how.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---
 src/host_io.zig | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/host_io.zig b/src/host_io.zig
index 72e149c9..f0a8d637 100644
--- a/src/host_io.zig
+++ b/src/host_io.zig
@@ -589,7 +589,7 @@ pub const Shell = struct {
     const bash_rc =
         \\[ -f "$HOME/.bashrc" ] && source "$HOME/.bashrc"
         \\PS1='\[\e]133;A;cl=line\a\]'"$PS1"'\[\e]133;B\a\]'
-        \\PROMPT_COMMAND='printf "\e]133;D\a"'"${PROMPT_COMMAND:+;$PROMPT_COMMAND}"
+        \\PROMPT_COMMAND='printf "\e]133;D;%s\a" "$?"'"${PROMPT_COMMAND:+;$PROMPT_COMMAND}"
         \\trap 'printf "\e]133;C\a"' DEBUG
         \\
     ;
@@ -606,7 +606,7 @@ pub const Shell = struct {
         \\    printf '\e]133;C\a'
         \\end
         \\function __pardes_postexec --on-event fish_postexec
-        \\    printf '\e]133;D\a'
+        \\    printf '\e]133;D;%s\a' $status
         \\end
         \\
     ;
-- 
cgit v1.3