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| author | Bram Moolenaar <Bram@vim.org> | 2021-07-08 17:35:36 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2021-07-08 17:35:36 +0200 |
| commit | deb108ba0a8599c1307ddc1507c73e7b60f17d36 (patch) | |
| tree | cc03cfd7309a8c46f0e7d26d49ca19ea2f5ea628 /src/option.c | |
| parent | 1594f313452cf6ca88375d9c8f68605a9c3c8ab5 (diff) | |
| download | vim-git-deb108ba0a8599c1307ddc1507c73e7b60f17d36.tar.gz | |
patch 8.2.3124: Vim9: no error for white space between option and "=9"v8.2.3124
Problem: Vim9: no error for white space between option and "=9".
Solution: Check for extraneous white space. (issue #8408)
Diffstat (limited to 'src/option.c')
| -rw-r--r-- | src/option.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/option.c b/src/option.c index 90e3e6d53..6232cd96d 100644 --- a/src/option.c +++ b/src/option.c @@ -1358,7 +1358,22 @@ do_set( // remember character after option name afterchar = arg[len]; - if (!in_vim9script()) + if (in_vim9script()) + { + char_u *p = skipwhite(arg + len); + + // disallow white space before =val, +=val, -=val, ^=val + if (p > arg + len && (p[0] == '=' + || (vim_strchr((char_u *)"+-^", p[0]) != NULL + && p[1] == '='))) + { + errmsg = e_no_white_space_allowed_between_option_and; + arg = p; + startarg = p; + goto skip; + } + } + else // skip white space, allow ":set ai ?", ":set hlsearch !" while (VIM_ISWHITE(arg[len])) ++len; |