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updated for version 7.4.427

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Problem:    When an InsertCharPre autocommand executes system() typeahead may
            be echoed and messes up the display. (Jacob Niehus)
Solution:   Do not set cooked mode when invoked from ":silent".
This commit is contained in:
Bram Moolenaar
2014-08-29 15:53:52 +02:00
parent 96f3a49b3b
commit 52a7246f01
3 changed files with 16 additions and 4 deletions
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12
src/eval.c
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@@ -18594,6 +18594,7 @@ get_cmd_output_as_rettv(argvars, rettv, retlist)
int err = FALSE;
FILE *fd;
list_T *list = NULL;
int flags = SHELL_SILENT;
rettv->v_type = VAR_STRING;
rettv->vval.v_string = NULL;
@@ -18643,6 +18644,11 @@ get_cmd_output_as_rettv(argvars, rettv, retlist)
}
}
/* Omit SHELL_COOKED when invoked with ":silent". Avoids that the shell
* echoes typeahead, that messes up the display. */
if (!msg_silent)
flags += SHELL_COOKED;
if (retlist)
{
int len;
@@ -18652,8 +18658,7 @@ get_cmd_output_as_rettv(argvars, rettv, retlist)
char_u *end;
int i;
res = get_cmd_output(get_tv_string(&argvars[0]), infile,
SHELL_SILENT | SHELL_COOKED, &len);
res = get_cmd_output(get_tv_string(&argvars[0]), infile, flags, &len);
if (res == NULL)
goto errret;
@@ -18694,8 +18699,7 @@ get_cmd_output_as_rettv(argvars, rettv, retlist)
}
else
{
res = get_cmd_output(get_tv_string(&argvars[0]), infile,
SHELL_SILENT | SHELL_COOKED, NULL);
res = get_cmd_output(get_tv_string(&argvars[0]), infile, flags, NULL);
#ifdef USE_CR
/* translate <CR> into <NL> */
if (res != NULL)