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refactor(optionstr.c): break up did_set_string_option 14

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squash me
This commit is contained in:
Lewis Russell 2023-01-19 10:00:43 +00:00
parent b3272031f7
commit f6eac7fdf9
1 changed files with 35 additions and 31 deletions
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66
src/nvim/optionstr.c
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@ -983,6 +983,40 @@ static void did_set_buftype(buf_T *buf, win_T *win, char **errmsg)
}
}
// 'statusline', 'winbar', 'tabline', 'rulerformat' or 'statuscolumn'
static void did_set_statusline(win_T *win, char **varp, char **gvarp, char **errmsg)
{
if (varp == &p_ruf) { // reset ru_wid first
ru_wid = 0;
} else if (varp == &win->w_p_stc) {
win->w_nrwidth_line_count = 0;
}
char *s = *varp;
if (varp == &p_ruf && *s == '%') {
// set ru_wid if 'ruf' starts with "%99("
if (*++s == '-') { // ignore a '-'
s++;
}
int wid = getdigits_int(&s, true, 0);
if (wid && *s == '(' && (*errmsg = check_stl_option(p_ruf)) == NULL) {
ru_wid = wid;
} else {
*errmsg = check_stl_option(p_ruf);
}
} else if (varp == &p_ruf || s[0] != '%' || s[1] != '!') {
// check 'statusline', 'winbar', 'tabline' or 'statuscolumn'
// only if it doesn't start with "%!"
*errmsg = check_stl_option(s);
}
if (varp == &p_ruf && *errmsg == NULL) {
comp_col();
}
// add / remove window bars for 'winbar'
if (gvarp == &p_wbr) {
set_winbar(true);
}
}
/// Handle string options that need some action to perform when changed.
/// The new value must be allocated.
///
@ -1252,37 +1286,7 @@ char *did_set_string_option(int opt_idx, char **varp, char *oldval, char *errbuf
} else if (gvarp == &p_stl || gvarp == &p_wbr || varp == &p_tal
|| varp == &p_ruf || varp == &curwin->w_p_stc) {
// 'statusline', 'winbar', 'tabline', 'rulerformat' or 'statuscolumn'
int wid;
if (varp == &p_ruf) { // reset ru_wid first
ru_wid = 0;
} else if (varp == &curwin->w_p_stc) {
curwin->w_nrwidth_line_count = 0;
}
char *s = *varp;
if (varp == &p_ruf && *s == '%') {
// set ru_wid if 'ruf' starts with "%99("
if (*++s == '-') { // ignore a '-'
s++;
}
wid = getdigits_int(&s, true, 0);
if (wid && *s == '(' && (errmsg = check_stl_option(p_ruf)) == NULL) {
ru_wid = wid;
} else {
errmsg = check_stl_option(p_ruf);
}
} else if (varp == &p_ruf || s[0] != '%' || s[1] != '!') {
// check 'statusline', 'winbar', 'tabline' or 'statuscolumn'
// only if it doesn't start with "%!"
errmsg = check_stl_option(s);
}
if (varp == &p_ruf && errmsg == NULL) {
comp_col();
}
// add / remove window bars for 'winbar'
if (gvarp == &p_wbr) {
set_winbar(true);
}
did_set_statusline(curwin, varp, gvarp, &errmsg);
} else if (gvarp == &p_cpt) {
// check if it is a valid value for 'complete' -- Acevedo
for (char *s = *varp; *s;) {