mirror of
https://github.com/neovim/neovim.git
synced 2024-12-25 05:35:10 -07:00
a350fb2976
Problem: `TextChangedI` can trigger on entering Insert mode if there
was previously a change not in Insert mode.
Solution: Make it trigger only when text is actually changed in Insert
mode.
closes: vim/vim#13265
closes: vim/vim#13338
d7ae263af8
Co-authored-by: Evgeni Chasnovski <evgeni.chasnovski@gmail.com>
162 lines
3.7 KiB
Lua
162 lines
3.7 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
|
|
local clear = helpers.clear
|
|
local exec = helpers.exec
|
|
local command = helpers.command
|
|
local feed = helpers.feed
|
|
local eq = helpers.eq
|
|
local eval = helpers.eval
|
|
local poke_eventloop = helpers.poke_eventloop
|
|
|
|
before_each(clear)
|
|
|
|
-- oldtest: Test_ChangedP()
|
|
it('TextChangedI and TextChangedP autocommands', function()
|
|
-- The oldtest uses feedkeys() with 'x' flag, which never triggers TextChanged.
|
|
-- So don't add TextChanged autocommand here.
|
|
exec([[
|
|
call setline(1, ['foo', 'bar', 'foobar'])
|
|
set complete=. completeopt=menuone
|
|
au! TextChangedI <buffer> let g:autocmd ..= 'I'
|
|
au! TextChangedP <buffer> let g:autocmd ..= 'P'
|
|
call cursor(3, 1)
|
|
]])
|
|
|
|
command([[let g:autocmd = '']])
|
|
feed('o')
|
|
poke_eventloop()
|
|
feed('<esc>')
|
|
-- TextChangedI triggers only if text is actually changed in Insert mode
|
|
eq('', eval('g:autocmd'))
|
|
|
|
command([[let g:autocmd = '']])
|
|
feed('S')
|
|
poke_eventloop()
|
|
feed('f')
|
|
poke_eventloop()
|
|
eq('I', eval('g:autocmd'))
|
|
feed('<esc>')
|
|
|
|
command([[let g:autocmd = '']])
|
|
feed('S')
|
|
poke_eventloop()
|
|
feed('f')
|
|
poke_eventloop()
|
|
feed('<C-N>')
|
|
poke_eventloop()
|
|
eq('IP', eval('g:autocmd'))
|
|
feed('<esc>')
|
|
|
|
command([[let g:autocmd = '']])
|
|
feed('S')
|
|
poke_eventloop()
|
|
feed('f')
|
|
poke_eventloop()
|
|
feed('<C-N>')
|
|
poke_eventloop()
|
|
feed('<C-N>')
|
|
poke_eventloop()
|
|
eq('IPP', eval('g:autocmd'))
|
|
feed('<esc>')
|
|
|
|
command([[let g:autocmd = '']])
|
|
feed('S')
|
|
poke_eventloop()
|
|
feed('f')
|
|
poke_eventloop()
|
|
feed('<C-N>')
|
|
poke_eventloop()
|
|
feed('<C-N>')
|
|
poke_eventloop()
|
|
feed('<C-N>')
|
|
poke_eventloop()
|
|
eq('IPPP', eval('g:autocmd'))
|
|
feed('<esc>')
|
|
|
|
command([[let g:autocmd = '']])
|
|
feed('S')
|
|
poke_eventloop()
|
|
feed('f')
|
|
poke_eventloop()
|
|
feed('<C-N>')
|
|
poke_eventloop()
|
|
feed('<C-N>')
|
|
poke_eventloop()
|
|
feed('<C-N>')
|
|
poke_eventloop()
|
|
feed('<C-N>')
|
|
eq('IPPPP', eval('g:autocmd'))
|
|
feed('<esc>')
|
|
|
|
eq({'foo', 'bar', 'foobar', 'foo'}, eval('getline(1, "$")'))
|
|
end)
|
|
|
|
-- oldtest: Test_TextChangedI_with_setline()
|
|
it('TextChangedI with setline()', function()
|
|
exec([[
|
|
let g:setline_handled = v:false
|
|
func SetLineOne()
|
|
if !g:setline_handled
|
|
call setline(1, "(x)")
|
|
let g:setline_handled = v:true
|
|
endif
|
|
endfunc
|
|
autocmd TextChangedI <buffer> call SetLineOne()
|
|
]])
|
|
|
|
feed('i')
|
|
poke_eventloop()
|
|
feed('(')
|
|
poke_eventloop()
|
|
feed('<CR>')
|
|
poke_eventloop()
|
|
feed('<Esc>')
|
|
eq('(', eval('getline(1)'))
|
|
eq('x)', eval('getline(2)'))
|
|
command('undo')
|
|
eq('', eval('getline(1)'))
|
|
eq('', eval('getline(2)'))
|
|
end)
|
|
|
|
-- oldtest: Test_Changed_ChangedI()
|
|
it('TextChangedI and TextChanged', function()
|
|
exec([[
|
|
let [g:autocmd_i, g:autocmd_n] = ['','']
|
|
|
|
func! TextChangedAutocmdI(char)
|
|
let g:autocmd_{tolower(a:char)} = a:char .. b:changedtick
|
|
endfunc
|
|
|
|
augroup Test_TextChanged
|
|
au!
|
|
au TextChanged <buffer> :call TextChangedAutocmdI('N')
|
|
au TextChangedI <buffer> :call TextChangedAutocmdI('I')
|
|
augroup END
|
|
]])
|
|
|
|
feed('i')
|
|
poke_eventloop()
|
|
feed('f')
|
|
poke_eventloop()
|
|
feed('o')
|
|
poke_eventloop()
|
|
feed('o')
|
|
poke_eventloop()
|
|
feed('<esc>')
|
|
eq('', eval('g:autocmd_n'))
|
|
eq('I5', eval('g:autocmd_i'))
|
|
|
|
command([[call feedkeys("yyp", 'tnix')]])
|
|
eq('N6', eval('g:autocmd_n'))
|
|
eq('I5', eval('g:autocmd_i'))
|
|
|
|
-- TextChangedI should only trigger if change was done in Insert mode
|
|
command([[let g:autocmd_i = '']])
|
|
command([[call feedkeys("yypi\<esc>", 'tnix')]])
|
|
eq('', eval('g:autocmd_i'))
|
|
|
|
-- TextChanged should only trigger if change was done in Normal mode
|
|
command([[let g:autocmd_n = '']])
|
|
command([[call feedkeys("ibar\<esc>", 'tnix')]])
|
|
eq('', eval('g:autocmd_n'))
|
|
end)
|