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fix(api): dynamically allocate line buffer for nvim_out_write (#20537)

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zeertzjq
2022-10-08 20:10:00 +08:00
committed by GitHub
parent 0773a9ee3a
commit 2a12faaec1
2 changed files with 37 additions and 12 deletions
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23
test/functional/api/vim_spec.lua
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@@ -1905,11 +1905,32 @@ describe('API', function()
end)
end)
describe('nvim_out_write', function()
it('prints long messages correctly #20534', function()
exec([[
set more
redir => g:out
silent! call nvim_out_write('a')
silent! call nvim_out_write('a')
silent! call nvim_out_write('a')
silent! call nvim_out_write("\n")
silent! call nvim_out_write('a')
silent! call nvim_out_write('a')
silent! call nvim_out_write(repeat('a', 5000) .. "\n")
silent! call nvim_out_write('a')
silent! call nvim_out_write('a')
silent! call nvim_out_write('a')
silent! call nvim_out_write("\n")
redir END
]])
eq('\naaa\n' .. ('a'):rep(5002) .. '\naaa', meths.get_var('out'))
end)
end)
describe('nvim_err_write', function()
local screen
before_each(function()
clear()
screen = Screen.new(40, 8)
screen:attach()
screen:set_default_attr_ids({