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-- Tests for correct display (cursor column position) with +conceal and
-- tabulators.
local helpers = require('test.functional.helpers')(after_each)
local feed, insert, clear, execute =
helpers.feed, helpers.insert, helpers.clear, helpers.execute
local expect_pos = function(row, col)
return helpers.eq({row, col}, helpers.eval('[screenrow(), screencol()]'))
end
describe('cursor and column position with conceal and tabulators', function()
setup(clear)
it('are working', function()
insert([[
start:
.concealed. text
|concealed| text
.concealed. text
|concealed| text
.a. .b. .c. .d.
|a| |b| |c| |d|]])
-- Conceal settings.
execute('set conceallevel=2')
execute('set concealcursor=nc')
execute('syntax match test /|/ conceal')
-- Start test.
execute('/^start:')
feed('ztj')
expect_pos(2, 1)
-- We should end up in the same column when running these commands on the
-- two lines.
feed('ft')
expect_pos(2, 17)
feed('$')
expect_pos(2, 20)
feed('0j')
expect_pos(3, 1)
feed('ft')
expect_pos(3, 17)
feed('$')
expect_pos(3, 20)
feed('j0j')
expect_pos(5, 8)
-- Same for next test block.
feed('ft')
expect_pos(5, 25)
feed('$')
expect_pos(5, 28)
feed('0j')
expect_pos(6, 8)
feed('ft')
expect_pos(6, 25)
feed('$')
expect_pos(6, 28)
feed('0j0j')
expect_pos(8, 1)
-- And check W with multiple tabs and conceals in a line.
feed('W')
expect_pos(8, 9)
feed('W')
expect_pos(8, 17)
feed('W')
expect_pos(8, 25)
feed('$')
expect_pos(8, 27)
feed('0j')
expect_pos(9, 1)
feed('W')
expect_pos(9, 9)
feed('W')
expect_pos(9, 17)
feed('W')
expect_pos(9, 25)
feed('$')
expect_pos(9, 26)
execute('set lbr')
feed('$')
expect_pos(9, 26)
execute('set list listchars=tab:>-')
feed('0')
expect_pos(9, 1)
feed('W')
expect_pos(9, 9)
feed('W')
expect_pos(9, 17)
feed('W')
expect_pos(9, 25)
feed('$')
expect_pos(9, 26)
end)
end)
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