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local helpers = require('test.functional.helpers')(after_each)
local clear = helpers.clear
local command = helpers.command
local eq = helpers.eq
local eval = helpers.eval
before_each(clear)
-- oldtest: Test_missing_attr()
it('synIDattr() works', function()
local bool_attrs = {
'bold',
'italic',
'reverse',
'standout',
'underline',
'undercurl',
'underdouble',
'underdotted',
'underdashed',
'strikethrough',
'nocombine',
}
command('hi Mine cterm=NONE gui=NONE')
eq('Mine', eval([[synIDattr(hlID("Mine"), "name")]]))
for _, mode in ipairs({'cterm', 'gui'}) do
eq('', eval(([[synIDattr("Mine"->hlID(), "bg", '%s')]]):format(mode)))
eq('', eval(([[synIDattr("Mine"->hlID(), "fg", '%s')]]):format(mode)))
eq('', eval(([[synIDattr("Mine"->hlID(), "sp", '%s')]]):format(mode)))
for _, attr in ipairs(bool_attrs) do
eq('', eval(([[synIDattr(hlID("Mine"), "%s", '%s')]]):format(attr, mode)))
eq('', eval(([[synIDattr(hlID("Mine"), "%s", '%s')]]):format(attr, mode)))
eq('', eval(([[synIDattr(hlID("Mine"), "%s", '%s')]]):format(attr, mode)))
end
eq('', eval(([[synIDattr(hlID("Mine"), "inverse", '%s')]]):format(mode)))
end
for i, attr1 in ipairs(bool_attrs) do
local attr2 = bool_attrs[i - 1] or bool_attrs[#bool_attrs]
command(('hi Mine cterm=%s gui=%s'):format(attr1, attr2))
eq('1', eval(([[synIDattr(hlID("Mine"), "%s", 'cterm')]]):format(attr1)))
eq('', eval(([[synIDattr(hlID("Mine"), "%s", 'cterm')]]):format(attr2)))
eq('', eval(([[synIDattr("Mine"->hlID(), "%s", 'gui')]]):format(attr1)))
eq('1', eval(([[synIDattr("Mine"->hlID(), "%s", 'gui')]]):format(attr2)))
command(('hi Mine cterm=%s gui=%s'):format(attr2, attr1))
eq('', eval(([[synIDattr("Mine"->hlID(), "%s", 'cterm')]]):format(attr1)))
eq('1', eval(([[synIDattr("Mine"->hlID(), "%s", 'cterm')]]):format(attr2)))
eq('1', eval(([[synIDattr(hlID("Mine"), "%s", 'gui')]]):format(attr1)))
eq('', eval(([[synIDattr(hlID("Mine"), "%s", 'gui')]]):format(attr2)))
end
command('hi Mine cterm=reverse gui=inverse')
eq('1', eval([[synIDattr(hlID("Mine"), "reverse", 'cterm')]]))
eq('1', eval([[synIDattr(hlID("Mine"), "inverse", 'cterm')]]))
eq('1', eval([[synIDattr(hlID("Mine"), "reverse", 'gui')]]))
eq('1', eval([[synIDattr(hlID("Mine"), "inverse", 'gui')]]))
end)
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