patch 9.1.1819: Cannot configure the inner foldlevel indicator

Problem:  Cannot configure the inner foldlevel indicator for the
          foldcolumn
Solution: Add "foldinner" suboption value to the 'fillchar' option
          (Maria José Solano).

closes: #18365

Signed-off-by: Maria José Solano <majosolano99@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
Maria José Solano
2025-10-03 08:24:31 +00:00
committed by Christian Brabandt
parent 09b1ce0860
commit 1a691afd27
7 changed files with 45 additions and 4 deletions

View File

@ -287,6 +287,8 @@ fill_foldcolumn(
symbol = wp->w_fill_chars.foldopen;
else if (first_level == 1)
symbol = wp->w_fill_chars.foldsep;
else if (wp->w_fill_chars.foldinner != NUL)
symbol = wp->w_fill_chars.foldinner;
else if (first_level + i <= 9)
symbol = '0' + first_level + i;
else
@ -4738,6 +4740,7 @@ static struct charstab filltab[] =
CHARSTAB_ENTRY(&fill_chars.foldopen, "foldopen"),
CHARSTAB_ENTRY(&fill_chars.foldclosed, "foldclose"),
CHARSTAB_ENTRY(&fill_chars.foldsep, "foldsep"),
CHARSTAB_ENTRY(&fill_chars.foldinner, "foldinner"),
CHARSTAB_ENTRY(&fill_chars.diff, "diff"),
CHARSTAB_ENTRY(&fill_chars.eob, "eob"),
CHARSTAB_ENTRY(&fill_chars.lastline, "lastline"),
@ -4856,6 +4859,7 @@ set_chars_option(win_T *wp, char_u *value, int is_listchars, int apply,
fill_chars.foldopen = '-';
fill_chars.foldclosed = '+';
fill_chars.foldsep = '|';
fill_chars.foldinner = NUL;
fill_chars.diff = '-';
fill_chars.eob = '~';
fill_chars.lastline = '@';