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feat(terminal): recognize underdouble and undercurl

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This commit is contained in:
Andrey Bushev
2022-09-24 22:54:30 -07:00
committed by zeertzjq
parent 63be765182
commit 4bb1d1df79
3 changed files with 31 additions and 1 deletions
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18
src/nvim/terminal.c
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@@ -759,6 +759,22 @@ static int get_rgb(VTermState *state, VTermColor color)
return RGB_(color.rgb.red, color.rgb.green, color.rgb.blue);
}
static int get_underline_hl_flag(VTermScreenCellAttrs attrs)
{
switch (attrs.underline) {
case VTERM_UNDERLINE_OFF:
return 0;
case VTERM_UNDERLINE_SINGLE:
return HL_UNDERLINE;
case VTERM_UNDERLINE_DOUBLE:
return HL_UNDERDOUBLE;
case VTERM_UNDERLINE_CURLY:
return HL_UNDERCURL;
default:
return HL_UNDERLINE;
}
}
void terminal_get_line_attributes(Terminal *term, win_T *wp, int linenr, int *term_attrs)
{
int height, width;
@@ -795,7 +811,7 @@ void terminal_get_line_attributes(Terminal *term, win_T *wp, int linenr, int *te
int hl_attrs = (cell.attrs.bold ? HL_BOLD : 0)
| (cell.attrs.italic ? HL_ITALIC : 0)
| (cell.attrs.reverse ? HL_INVERSE : 0)
| (cell.attrs.underline ? HL_UNDERLINE : 0)
| get_underline_hl_flag(cell.attrs)
| (cell.attrs.strike ? HL_STRIKETHROUGH: 0)
| ((fg_indexed && !fg_set) ? HL_FG_INDEXED : 0)
| ((bg_indexed && !bg_set) ? HL_BG_INDEXED : 0);