mirror of
https://github.com/neovim/neovim.git
synced 2024-12-22 12:15:06 -07:00
48 lines
1.2 KiB
Lua
48 lines
1.2 KiB
Lua
-- Test for visual mode not being reset causing E315 error.
|
|
|
|
local helpers = require('test.functional.helpers')
|
|
local feed, source = helpers.feed, helpers.source
|
|
local clear, expect = helpers.clear, helpers.expect
|
|
|
|
describe('E315 error', function()
|
|
setup(clear)
|
|
|
|
it('is working', function()
|
|
-- At this point there is no visual selection because :call reset it.
|
|
-- Let's restore the selection:
|
|
source([[
|
|
let g:msg="Everything's fine."
|
|
function! TriggerTheProblem()
|
|
normal gv
|
|
'<,'>del _
|
|
try
|
|
exe "normal \<Esc>"
|
|
catch /^Vim\%((\a\+)\)\=:E315/
|
|
echom 'Snap! E315 error!'
|
|
let g:msg='Snap! E315 error!'
|
|
endtry
|
|
endfunction
|
|
enew
|
|
enew
|
|
setl buftype=nofile
|
|
call append(line('$'), 'Delete this line.')
|
|
]])
|
|
|
|
-- NOTE: this has to be done by a call to a function because executing
|
|
-- :del the ex-way will require the colon operator which resets the
|
|
-- visual mode thus preventing the problem:
|
|
feed('GV:call TriggerTheProblem()<cr>')
|
|
|
|
source([[
|
|
%del _
|
|
call append(line('$'), g:msg)
|
|
brewind
|
|
]])
|
|
|
|
-- Assert buffer contents.
|
|
expect([[
|
|
|
|
Everything's fine.]])
|
|
end)
|
|
end)
|