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patch 8.0.0548: saving the redo buffer only works one time

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Problem:    Saving the redo buffer only works one time, resulting in the "."
            command not working well for a function call inside another
            function call. (Ingo Karkat)
Solution:   Save the redo buffer at every user function call. (closes #1619)
This commit is contained in:
Bram Moolenaar
2017-04-07 19:50:12 +02:00
parent 52604f2454
commit d4863aa99e
7 changed files with 60 additions and 34 deletions
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28
src/testdir/test_functions.vim
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@@ -756,3 +756,31 @@ func Test_setbufvar_options()
call win_gotoid(dum1_id)
bwipe!
endfunc
func Test_redo_in_nested_functions()
nnoremap g. :set opfunc=Operator<CR>g@
function Operator( type, ... )
let @x = 'XXX'
execute 'normal! g`[' . (a:type ==# 'line' ? 'V' : 'v') . 'g`]' . '"xp'
endfunction
function! Apply()
5,6normal! .
endfunction
new
call setline(1, repeat(['some "quoted" text', 'more "quoted" text'], 3))
1normal g.i"
call assert_equal('some "XXX" text', getline(1))
3,4normal .
call assert_equal('some "XXX" text', getline(3))
call assert_equal('more "XXX" text', getline(4))
call Apply()
call assert_equal('some "XXX" text', getline(5))
call assert_equal('more "XXX" text', getline(6))
bwipe!
nunmap g.
delfunc Operator
delfunc Apply
endfunc