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patch 8.0.0692: CTRL-G with 'incsearch' and ? goes in the wrong direction

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Problem:    Using CTRL-G with 'incsearch' and ? goes in the wrong direction.
            (Ramel Eshed)
Solution:   Adjust search_start. (Christian Brabandt)
This commit is contained in:
Bram Moolenaar
2017-07-01 23:11:17 +02:00
parent a83fe75ca7
commit da5116da45
3 changed files with 44 additions and 0 deletions
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34
src/testdir/test_search.vim
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@@ -322,3 +322,37 @@ func Test_search_cmdline3()
call test_override("char_avail", 0)
bw!
endfunc
func Test_search_cmdline4()
if !exists('+incsearch')
return
endif
" need to disable char_avail,
" so that expansion of commandline works
call test_override("char_avail", 1)
new
call setline(1, [' 1 the first', ' 2 the second', ' 3 the third'])
set incsearch
$
call feedkeys("?the\<c-g>\<cr>", 'tx')
call assert_equal(' 3 the third', getline('.'))
$
call feedkeys("?the\<c-g>\<c-g>\<cr>", 'tx')
call assert_equal(' 1 the first', getline('.'))
$
call feedkeys("?the\<c-g>\<c-g>\<c-g>\<cr>", 'tx')
call assert_equal(' 2 the second', getline('.'))
$
call feedkeys("?the\<c-t>\<cr>", 'tx')
call assert_equal(' 1 the first', getline('.'))
$
call feedkeys("?the\<c-t>\<c-t>\<cr>", 'tx')
call assert_equal(' 3 the third', getline('.'))
$
call feedkeys("?the\<c-t>\<c-t>\<c-t>\<cr>", 'tx')
call assert_equal(' 2 the second', getline('.'))
" clean up
set noincsearch
call test_override("char_avail", 0)
bw!
endfunc