From 2d1a52608bc2e64975e75dea7b760693031181dc Mon Sep 17 00:00:00 2001
From: Johannes Altmanninger <aclopte@gmail.com>
Date: Fri, 11 Oct 2024 08:26:48 +0200
Subject: [PATCH 3/3] Ticket #4597: export MC_VERSION to subshell
This lets fish know if we are running 4.8.33 or greater which means
fish can use the kitty keyboard protocol without breaking mc.
I have a slight preference for doing this instead of parsing
"mc --version" because these version checks are currently hardcoded in
fish's early startup; if we wanted to run external programs we should
move that to a shell function but I don't see a strong reason to do so.
Additionally, this approach does a better job of actually matching the
running mc binary (I don't think there is a portable way of getting
the "parent process executable path").
Anyway, no strong opinion; either way works for me.
---
src/subshell/common.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/subshell/common.c b/src/subshell/common.c
index 85eef1181..739954bb1 100644
|
a
|
b
|
|
| 105 | 105 | #include "lib/strutil.h" |
| 106 | 106 | #include "lib/mcconfig.h" |
| 107 | 107 | #include "lib/util.h" |
| | 108 | #include "mc-version.h" |
| 108 | 109 | #include "lib/widget.h" |
| 109 | 110 | |
| 110 | 111 | #include "src/filemanager/layout.h" /* setup_cmdline() */ |
| … |
… |
init_subshell_child (const char *pty_name) |
| 316 | 317 | g_snprintf (sid_str, sizeof (sid_str), "MC_SID=%ld", (long) mc_sid); |
| 317 | 318 | putenv (g_strdup (sid_str)); |
| 318 | 319 | } |
| | 320 | putenv ((char *)"MC_VERSION=" MC_CURRENT_VERSION); |
| 319 | 321 | |
| 320 | 322 | switch (mc_global.shell->type) |
| 321 | 323 | { |
