Ticket #4597: 0003-Ticket-4597-advertise-that-we-can-suspend-a-shell-th.patch

File 0003-Ticket-4597-advertise-that-we-can-suspend-a-shell-th.patch, 1.5 KB (added by johannes, 7 weeks ago)

  • src/subshell/common.c 

    From 96a6a7976990ed99d577aec72a9265bf7cab99f0 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: advertise that we can suspend a shell that
 requested CSI u

Add a new variable to let fish know that -- since the parent commit
-- we are running a version where fish can use the kitty keyboard
protocol without breaking mc.

In a few years, both fish and mc should ideally remove this hack
(and fish should speak the kitty keyboard protocol unconditionally),
so no one should rely on this new variable except as a temporary
workaround. Hence the feature-specific flag and not a generic version
variable.
---
 src/subshell/common.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/subshell/common.c b/src/subshell/common.c
index a143427ed..38cc11bcf 100644
    a b init_subshell_child (const char *pty_name) 
    428428        execl (mc_global.shell->path, mc_global.shell->path, "-Z", "-g", (char *) NULL); 
    429429        break; 
    430430 
     431    case SHELL_FISH: 
     432        execl (mc_global.shell->path, mc_global.shell->path, 
     433               "--init-command", "set --global __mc_csi_u 1", (char *) NULL); 
     434        break; 
     435 
    431436    case SHELL_ASH_BUSYBOX: 
    432437    case SHELL_DASH: 
    433438    case SHELL_TCSH: 
    434     case SHELL_FISH: 
    435439        execl (mc_global.shell->path, mc_global.shell->path, (char *) NULL); 
    436440        break; 
    437441