diff options
Diffstat (limited to 'src/nvim/syntax.c')
| -rw-r--r-- | src/nvim/syntax.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/src/nvim/syntax.c b/src/nvim/syntax.c index 63c7ffbadf..45f40e8592 100644 --- a/src/nvim/syntax.c +++ b/src/nvim/syntax.c @@ -6812,15 +6812,21 @@ void do_highlight(const char *line, const bool forceit, const bool init) if (!ui_rgb_attached()) { must_redraw = CLEAR; if (color >= 0) { + int dark = -1; + if (t_colors < 16) { - i = (color == 0 || color == 4); - } else { - i = (color < 7 || color == 8); + dark = (color == 0 || color == 4); + } else if (color < 16) { + // Limit the heuristic to the standard 16 colors + dark = (color < 7 || color == 8); } // Set the 'background' option if the value is // wrong. - if (i != (*p_bg == 'd')) { - set_option_value("bg", 0L, (i ? "dark" : "light"), 0); + if (dark != -1 + && dark != (*p_bg == 'd') + && !option_was_set("bg")) { + set_option_value("bg", 0L, (dark ? "dark" : "light"), 0); + reset_option_was_set("bg"); } } } |