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local helpers = require('test.functional.helpers')
local clear, execute, nvim, feed, eq, ok, eval =
helpers.clear, helpers.execute, helpers.nvim, helpers.feed,
helpers.eq, helpers.ok, helpers.eval
describe(':grep', function()
before_each(clear)
it('does not hang on large input #2983', function()
if eval("executable('grep')") == 0 then
pending('missing "grep" command')
return
end
execute([[set grepprg=grep\ -r]])
-- Change to test directory so that the test does not run too long.
execute('cd test')
execute('grep a **/*')
feed('<cr>') -- Press ENTER
ok(eval('len(getqflist())') > 9000) -- IT'S OVER 9000!!1
end)
end)
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