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-- Tests for :[count]argument! and :[count]argdelete
local helpers = require('test.functional.helpers')
local clear, execute, eq, eval =
helpers.clear, helpers.execute, helpers.eq, helpers.eval
describe('argument_count', function()
setup(clear)
it('is working', function()
execute('%argd')
execute('argadd a b c d')
eq({'a', 'b', 'c', 'd'}, eval('argv()'))
execute('set hidden')
execute('let buffers = []')
execute('augroup TEST')
execute([[au BufEnter * call add(buffers, expand('%:t'))]])
execute('augroup END')
execute('$argu')
execute('$-argu')
execute('-argu')
execute('1argu')
execute('+2argu')
execute('augroup TEST')
execute('au!')
execute('augroup END')
eq({'d', 'c', 'b', 'a', 'c'}, eval('buffers'))
execute('.argd')
eq({'a', 'b', 'd'}, eval('argv()'))
execute('-argd')
eq({'a', 'd'}, eval('argv()'))
execute('$argd')
eq({'a'}, eval('argv()'))
execute('1arga c')
execute('1arga b')
execute('$argu')
execute('$arga x')
eq({'a', 'b', 'c', 'x'}, eval('argv()'))
execute('0arga Y')
eq({'Y', 'a', 'b', 'c', 'x'}, eval('argv()'))
execute('%argd')
eq({}, eval('argv()'))
execute('arga a b c d e f')
execute('2,$-argd')
eq({'a', 'f'}, eval('argv()'))
end)
end)
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