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-- Tests for "r<Tab>" with 'smarttab' and 'expandtab' set/not set.
-- Also test that dv_ works correctly
local helpers = require('test.functional.helpers')(after_each)
local feed, insert = helpers.feed, helpers.insert
local clear, execute, expect = helpers.clear, helpers.execute, helpers.expect
describe([[performing "r<Tab>" with 'smarttab' and 'expandtab' set/not set, and "dv_"]], function()
setup(clear)
it('is working', function()
insert([[
start text
some test text
test text
other test text
a cde
f ghi
test text
Second line beginning with whitespace]])
execute('set smarttab expandtab ts=8 sw=4')
-- Make sure that backspace works, no matter what termcap is used.
execute('set t_kD=x7f t_kb=x08')
execute('/some')
feed('r ')
execute('set noexpandtab')
execute('/other')
feed('r <cr>')
-- Test replacing with Tabs and then backspacing to undo it.
feed('0wR <bs><bs><bs><esc><cr>')
-- Test replacing with Tabs.
feed('0wR <esc><cr>')
-- Test that copyindent works with expandtab set.
execute('set expandtab smartindent copyindent ts=8 sw=8 sts=8')
feed('o{<cr>x<esc>')
execute('set nosol')
execute('/Second line/')
-- Test "dv_"
feed('fwdv_')
-- Assert buffer contents.
expect([[
start text
ome test text
test text
ther test text
a cde
hi
test text
{
x
with whitespace]])
end)
end)
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