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patch 8.2.3623: "$*" is expanded to "nonomatch"

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Problem:    "$*" is expanded to "nonomatch".
Solution:   Only add "set nonomatch" when using a csh-like shell. (Christian
            Brabandt, closes #9159, closes #9153)
This commit is contained in:
Christian Brabandt
2021-11-19 12:37:36 +00:00
committed by Bram Moolenaar
parent 64be6aa3a5
commit 8b8d829faf
4 changed files with 19 additions and 7 deletions
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15
src/os_unix.c
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@@ -6691,10 +6691,17 @@ mch_expand_wildcards(
}
else
{
if (flags & EW_NOTFOUND)
STRCPY(command, "set nonomatch; ");
else
STRCPY(command, "unset nonomatch; ");
STRCPY(command, "");
if (shell_style == STYLE_GLOB)
{
// Assume the nonomatch option is valid only for csh like shells,
// otherwise, this may set the positional parameters for the shell,
// e.g. "$*".
if (flags & EW_NOTFOUND)
STRCAT(command, "set nonomatch; ");
else
STRCAT(command, "unset nonomatch; ");
}
if (shell_style == STYLE_GLOB)
STRCAT(command, "glob >");
else if (shell_style == STYLE_PRINT)