diff options
Diffstat (limited to 'src/nvim/syntax.c')
| -rw-r--r-- | src/nvim/syntax.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/nvim/syntax.c b/src/nvim/syntax.c index bec2b5c5b0..c753c6fabd 100644 --- a/src/nvim/syntax.c +++ b/src/nvim/syntax.c @@ -6597,6 +6597,9 @@ do_highlight ( else { if (is_normal_group) { HL_TABLE()[idx].sg_attr = 0; + // Need to update all groups, because they might be using "bg" and/or + // "fg", which have been changed now. + highlight_attr_set_all(); // If the normal group has changed, it is simpler to refresh every UI ui_refresh(); } else @@ -7261,6 +7264,23 @@ int syn_get_final_id(int hl_id) return hl_id; } +/// Refresh the color attributes of all highlight groups. +static void highlight_attr_set_all(void) +{ + for (int idx = 0; idx < highlight_ga.ga_len; idx++) { + struct hl_group *sgp = &HL_TABLE()[idx]; + if (sgp->sg_rgb_bg_name != NULL) { + sgp->sg_rgb_bg = name_to_color(sgp->sg_rgb_bg_name); + } + if (sgp->sg_rgb_fg_name != NULL) { + sgp->sg_rgb_fg = name_to_color(sgp->sg_rgb_fg_name); + } + if (sgp->sg_rgb_sp_name != NULL) { + sgp->sg_rgb_sp = name_to_color(sgp->sg_rgb_sp_name); + } + set_hl_attr(idx); + } +} /* * Translate the 'highlight' option into attributes in highlight_attr[] and @@ -7702,6 +7722,10 @@ RgbValue name_to_color(uint8_t *name) && isxdigit(name[6]) && name[7] == NUL) { // rgb hex string return strtol((char *)(name + 1), NULL, 16); + } else if (!STRICMP(name, "bg") || !STRICMP(name, "background")) { + return normal_bg; + } else if (!STRICMP(name, "fg") || !STRICMP(name, "foreground")) { + return normal_fg; } for (int i = 0; color_name_table[i].name != NULL; i++) { |