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vim-patch:9.1.0803: tests: no error check when setting global 'isk'

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Problem:  tests: no error check when setting global 'isk'
Solution: also parse and check global 'isk' value (Milly)

closes: vim/vim#15915

5e7a6a4a10

Co-authored-by: Milly <milly.ca@gmail.com>
This commit is contained in:
zeertzjq
2024-10-24 06:10:06 +08:00
parent 6d2cf5ad31
commit 3d2aca83de
4 changed files with 141 additions and 110 deletions
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18
src/nvim/optionstr.c
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@@ -1572,12 +1572,28 @@ int expand_set_inccommand(optexpand_T *args, int *numMatches, char ***matches)
matches);
}
/// The 'iskeyword' option is changed.
const char *did_set_iskeyword(optset_T *args)
{
char **varp = (char **)args->os_varp;
if (varp == &p_isk) { // only check for global-value
if (check_isopt(*varp) == FAIL) {
return e_invarg;
}
} else { // fallthrough for local-value
return did_set_isopt(args);
}
return NULL;
}
/// The 'isident' or the 'iskeyword' or the 'isprint' or the 'isfname' option is
/// changed.
const char *did_set_isopt(optset_T *args)
{
buf_T *buf = (buf_T *)args->os_buf;
// 'isident', 'iskeyword', 'isprint or 'isfname' option: refill g_chartab[]
// 'isident', 'iskeyword', 'isprint' or 'isfname' option: refill g_chartab[]
// If the new option is invalid, use old value.
// 'lisp' option: refill g_chartab[] for '-' char
if (buf_init_chartab(buf, true) == FAIL) {