patch 8.2.3623: "$*" is expanded to "nonomatch"
Problem: "$*" is expanded to "nonomatch".
Solution: Only add "set nonomatch" when using a csh-like shell. (Christian
Brabandt, closes #9159, closes #9153)
diff --git a/src/os_unix.c b/src/os_unix.c
index 0b2b572..fa9c5f3 100644
--- a/src/os_unix.c
+++ b/src/os_unix.c
@@ -6691,10 +6691,17 @@
}
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)