Drop having a separate type for style options and make them all strings,

which allows formats to be expanded. Any styles without a '#{' are still
validated when they are set but any with a '#{' are not. Formats are not
expanded usefully in many cases yet, that will be changed later.

To make this work, a few other changes:

- set-option -a with a style option automatically appends a ",".

- OSC 10 and 11 don't set the window-style option anymore, instead the
  fg and bg are stored in the pane struct and act as the defaults that
  can be overridden by window-style.

- status-fg and -bg now override status-style instead of trying to keep
  them in sync.
This commit is contained in:
nicm
2020-05-16 15:01:30 +00:00
parent 0487029fc5
commit f03b61131b
18 changed files with 514 additions and 350 deletions

34
style.c
View File

@ -260,17 +260,37 @@ style_tostring(struct style *sy)
return (s);
}
/* Apply a style. */
/* Apply a style on top of the given style. */
void
style_apply(struct grid_cell *gc, struct options *oo, const char *name)
style_add(struct grid_cell *gc, struct options *oo, const char *name,
struct format_tree *ft)
{
struct style *sy;
struct style *sy;
struct format_tree *ft0 = NULL;
memcpy(gc, &grid_default_cell, sizeof *gc);
sy = options_get_style(oo, name);
gc->fg = sy->gc.fg;
gc->bg = sy->gc.bg;
if (ft == NULL)
ft = ft0 = format_create(NULL, NULL, 0, FORMAT_NOJOBS);
sy = options_string_to_style(oo, name, ft);
if (sy == NULL)
sy = &style_default;
if (sy->gc.fg != 8)
gc->fg = sy->gc.fg;
if (sy->gc.bg != 8)
gc->bg = sy->gc.bg;
gc->attr |= sy->gc.attr;
if (ft0 != NULL)
format_free(ft0);
}
/* Apply a style on top of the default style. */
void
style_apply(struct grid_cell *gc, struct options *oo, const char *name,
struct format_tree *ft)
{
memcpy(gc, &grid_default_cell, sizeof *gc);
style_add(gc, oo, name, ft);
}
/* Initialize style from cell. */