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refactor(optionstr.c): break up did_set_string_option 22

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This commit is contained in:
Lewis Russell
2023-01-19 10:32:46 +00:00
parent 6dc62f2fe2
commit ccaed94475
1 changed files with 29 additions and 24 deletions
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53
src/nvim/optionstr.c
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@@ -1177,6 +1177,34 @@ static void did_set_optexpr(buf_T *buf, win_T *win, char **varp, char **gvarp)
}
}
// handle options that are a list of flags.
static void did_set_option_listflags(buf_T *buf, win_T *win, char **varp, char *errbuf,
size_t errbuflen, char **errmsg)
{
char *p = NULL;
if (varp == &p_ww) { // 'whichwrap'
p = WW_ALL;
} else if (varp == &p_shm) { // 'shortmess'
p = SHM_ALL;
} else if (varp == &(p_cpo)) { // 'cpoptions'
p = CPO_VI;
} else if (varp == &(buf->b_p_fo)) { // 'formatoptions'
p = FO_ALL;
} else if (varp == &win->w_p_cocu) { // 'concealcursor'
p = COCU_ALL;
} else if (varp == &p_mouse) { // 'mouse'
p = MOUSE_ALL;
}
if (p != NULL) {
for (char *s = *varp; *s; s++) {
if (vim_strchr(p, (uint8_t)(*s)) == NULL) {
*errmsg = illegal_char(errbuf, errbuflen, *s);
break;
}
}
}
}
/// Handle string options that need some action to perform when changed.
/// The new value must be allocated.
///
@@ -1656,30 +1684,7 @@ char *did_set_string_option(int opt_idx, char **varp, char *oldval, char *errbuf
errmsg = e_invarg;
}
} else {
// Options that are a list of flags.
char *p = NULL;
if (varp == &p_ww) { // 'whichwrap'
p = WW_ALL;
}
if (varp == &p_shm) { // 'shortmess'
p = SHM_ALL;
} else if (varp == &(p_cpo)) { // 'cpoptions'
p = CPO_VI;
} else if (varp == &(curbuf->b_p_fo)) { // 'formatoptions'
p = FO_ALL;
} else if (varp == &curwin->w_p_cocu) { // 'concealcursor'
p = COCU_ALL;
} else if (varp == &p_mouse) { // 'mouse'
p = MOUSE_ALL;
}
if (p != NULL) {
for (char *s = *varp; *s; s++) {
if (vim_strchr(p, (uint8_t)(*s)) == NULL) {
errmsg = illegal_char(errbuf, errbuflen, *s);
break;
}
}
}
did_set_option_listflags(curbuf, curwin, varp, errbuf, errbuflen, &errmsg);
}
// If error detected, restore the previous value.