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local highlight = {}
highlight.keys = {
'fg',
'bg',
'bold',
'italic',
'reverse',
'standout',
'underline',
'undercurl',
'strikethrough',
}
highlight.inherit = function(name, source, settings)
for _, key in ipairs(highlight.keys) do
if not settings[key] then
local v = vim.fn.synIDattr(vim.fn.hlID(source), key)
if key == 'fg' or key == 'bg' then
local n = tonumber(v, 10)
v = type(n) == 'number' and n or v
else
v = v == 1
end
settings[key] = v == '' and 'NONE' or v
end
end
vim.api.nvim_set_hl(0, name, settings)
end
return highlight
|
