From 6d6e9c5d5140ab591ea07e653d4e055606e157c4 Mon Sep 17 00:00:00 2001 From: zeertzjq Date: Sat, 20 Aug 2022 06:47:28 +0800 Subject: vim-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 vim/vim#9159, closes vim/vim#9153) https://github.com/vim/vim/commit/8b8d829faf04fe3706c04f7f7000054acd3254e7 Cherry-pick a line from patch 8.2.0522. --- src/nvim/os/shell.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) (limited to 'src/nvim/os/shell.c') diff --git a/src/nvim/os/shell.c b/src/nvim/os/shell.c index dd44cb1ce7..b793b8f9c6 100644 --- a/src/nvim/os/shell.c +++ b/src/nvim/os/shell.c @@ -249,10 +249,16 @@ int os_expand_wildcards(int num_pat, char **pat, int *num_file, char ***file, in } STRCAT(command, ">"); } 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 >"); -- cgit