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fix(highlight): 'winhl' shouldn't take priority over API (#31288)

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zeertzjq 2024-11-22 06:52:32 +08:00 committed by GitHub
parent 92a83f671b
commit ff75f345ab
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4 changed files with 23 additions and 2 deletions
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1
src/nvim/api/window.c
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@ -476,6 +476,7 @@ void nvim_win_set_hl_ns(Window window, Integer ns_id, Error *err)
}
win->w_ns_hl = (NS)ns_id;
win->w_ns_hl_winhl = -1;
win->w_hl_needs_update = true;
redraw_later(win, UPD_NOT_VALID);
}

2
src/nvim/buffer_defs.h
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@ -1035,7 +1035,7 @@ struct window_S {
synblock_T *w_s; ///< for :ownsyntax
int w_ns_hl;
int w_ns_hl_winhl;
int w_ns_hl_winhl; ///< when set to -1, 'winhighlight' shouldn't be used
int w_ns_hl_active;
int *w_ns_hl_attr;

8
src/nvim/option.c
View File

@ -1736,8 +1736,14 @@ bool parse_winhl_opt(const char *winhl, win_T *wp)
p = wp->w_p_winhl;
}
if (wp != NULL && wp->w_ns_hl_winhl < 0) {
// 'winhighlight' shouldn't be used for this window.
// Only check that the value is valid.
wp = NULL;
}
if (!*p) {
if (wp != NULL && wp->w_ns_hl_winhl && wp->w_ns_hl == wp->w_ns_hl_winhl) {
if (wp != NULL && wp->w_ns_hl_winhl > 0 && wp->w_ns_hl == wp->w_ns_hl_winhl) {
wp->w_ns_hl = 0;
wp->w_hl_needs_update = true;
}

14
test/functional/api/highlight_spec.lua
View File

@ -710,4 +710,18 @@ describe('API: set/get highlight namespace', function()
api.nvim_win_set_hl_ns(0, ns)
eq(ns, api.nvim_get_hl_ns({ winid = 0 }))
end)
it('setting namespace takes priority over &winhighlight', function()
command('set winhighlight=Visual:Search')
n.insert('foobar')
local ns = api.nvim_create_namespace('')
api.nvim_win_set_hl_ns(0, ns)
eq(ns, api.nvim_get_hl_ns({ winid = 0 }))
command('enew') -- switching buffer keeps namespace #30904
eq(ns, api.nvim_get_hl_ns({ winid = 0 }))
command('set winhighlight=')
eq(ns, api.nvim_get_hl_ns({ winid = 0 }))
command('set winhighlight=Visual:Search')
eq(ns, api.nvim_get_hl_ns({ winid = 0 }))
end)
end)