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vim-patch:9.0.1555: setcharsearch() does not clear last searched char properly (#23631)

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Problem:    setcharsearch() does not clear last searched char properly.
Solution:   Do not accept lastc_bytelen smaller than one. (closes vim/vim#12398)

e5d91ba1de
This commit is contained in:
zeertzjq
2023-05-15 08:04:23 +08:00
committed by GitHub
parent e71c7898ca
commit 4a0005aee9
3 changed files with 11 additions and 2 deletions
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2
test/old/testdir/test_charsearch.vim
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@@ -38,6 +38,8 @@ func Test_charsearch()
" clear the character search
call setcharsearch({'char' : ''})
call assert_equal('', getcharsearch().char)
call assert_beeps('normal ;')
call assert_beeps('normal ,')
call assert_fails("call setcharsearch([])", 'E1206:')
enew!

7
test/old/testdir/test_charsearch_utf8.vim
View File

@@ -13,6 +13,13 @@ func Test_search_cmds()
call assert_equal([0, 1, 43, 0], getpos('.'))
normal! ,
call assert_equal([0, 1, 28, 0], getpos('.'))
call assert_equal('最', getcharsearch().char)
call setcharsearch({'char' : ''})
call assert_equal('', getcharsearch().char)
call assert_beeps('normal ;')
call assert_equal([0, 1, 28, 0], getpos('.'))
call assert_beeps('normal ,')
call assert_equal([0, 1, 28, 0], getpos('.'))
bw!
endfunc