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Merge branch '3534_fix_prompt_command' 

* 3534_fix_prompt_command:
  Ticket #3534: Fix Bash's PROMPT_COMMAND variable.
This commit is contained in:
Slava Zanko 2015-11-06 11:06:00 +03:00
parent 7c157945d0 5d1944ee82
commit 1f4a344b6b
1 changed files with 7 additions and 2 deletions
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9
src/subshell.c
View File

@ -878,8 +878,13 @@ init_subshell (void)
{
case BASH:
g_snprintf (precmd, sizeof (precmd),
" PROMPT_COMMAND=${PROMPT_COMMAND:+$PROMPT_COMMAND; }'pwd>&%d;kill -STOP $$'\n",
subshell_pipe[WRITE]);
" if [ -n \"${PROMPT_COMMAND:-}\" ]; then\n"
" PROMPT_COMMAND_MC_SAVE=\"$PROMPT_COMMAND\"\n"
" PROMPT_COMMAND='eval -- \"$PROMPT_COMMAND_MC_SAVE\"; pwd >&%d; kill -STOP $$'\n"
" else\n"
" PROMPT_COMMAND='pwd >&%d; kill -STOP $$'\n"
" fi\n",
subshell_pipe[WRITE], subshell_pipe[WRITE]);
break;
case ZSH: