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-- Tests for regexp with various magic settings.
local helpers = require('test.functional.helpers')(after_each)
local clear, feed, insert = helpers.clear, helpers.feed, helpers.insert
local feed_command, expect = helpers.feed_command, helpers.expect
describe('regexp with magic settings', function()
setup(clear)
it('is working', function()
insert([[
1 a aa abb abbccc
2 d dd dee deefff
3 g gg ghh ghhiii
4 j jj jkk jkklll
5 m mm mnn mnnooo
6 x ^aa$ x
7 (a)(b) abbaa
8 axx [ab]xx
9 foobar
]])
feed_command('/^1')
feed_command([[/a*b\{2}c\+/e]])
feed([[x/\Md\*e\{2}f\+/e<cr>]])
feed('x:set nomagic<cr>')
feed_command([[/g\*h\{2}i\+/e]])
feed([[x/\mj*k\{2}l\+/e<cr>]])
feed([[x/\vm*n{2}o+/e<cr>]])
feed([[x/\V^aa$<cr>]])
feed('x:set magic<cr>')
feed_command([[/\v(a)(b)\2\1\1/e]])
feed([[x/\V[ab]\(\[xy]\)\1<cr>]])
feed('x:$<cr>')
feed_command('set undolevels=100')
feed('dv?bar?<cr>')
feed('Yup:<cr>')
feed_command('?^1?,$yank A')
-- Put @a and clean empty line
feed_command('%d')
feed_command('0put a')
feed_command('$d')
-- Assert buffer contents.
expect([[
1 a aa abb abbcc
2 d dd dee deeff
3 g gg ghh ghhii
4 j jj jkk jkkll
5 m mm mnn mnnoo
6 x aa$ x
7 (a)(b) abba
8 axx ab]xx
9 foobar
9 foo
]])
end)
end)
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