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patch 8.0.0446: the ";" command does not work after some characters

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Problem:    The ";" command does not work after characters with a lower byte
            that is NUL.
Solution:   Properly check for not having a previous character. (Hirohito
            Higashi)
This commit is contained in:
Bram Moolenaar
2017-03-12 16:37:14 +01:00
parent 2fcf6688bc
commit 454709baff
5 changed files with 55 additions and 1 deletions
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1
src/Makefile
View File

@@ -2099,6 +2099,7 @@ test_arglist \
test_cdo \
test_channel \
test_charsearch \
test_charsearch_utf8 \
test_changedtick \
test_cindent \
test_cmdline \

6
src/search.c
View File

@@ -1643,7 +1643,11 @@ searchc(cmdarg_T *cap, int t_cmd)
}
else /* repeat previous search */
{
if (*lastc == NUL)
if (*lastc == NUL
#ifdef FEAT_MBYTE
&& lastc_bytelen == 1
#endif
)
return FAIL;
if (dir) /* repeat in opposite direction */
dir = -lastcdir;

1
src/testdir/test_alot_utf8.vim
View File

@@ -6,6 +6,7 @@
" files, so that they can be run by themselves.
set belloff=all
source test_charsearch_utf8.vim
source test_expr_utf8.vim
source test_matchadd_conceal_utf8.vim
source test_regexp_utf8.vim

44
src/testdir/test_charsearch_utf8.vim Normal file
View File

@@ -0,0 +1,44 @@
" Tests for related f{char} and t{char} using utf-8.
if !has('multi_byte')
finish
endif
" Test for t,f,F,T movement commands
function! Test_search_cmds()
new!
call setline(1, "・最初から最後まで最強のVimは最高")
1
normal! f最
call assert_equal([0, 1, 4, 0], getpos('.'))
normal! ;
call assert_equal([0, 1, 16, 0], getpos('.'))
normal! 2;
call assert_equal([0, 1, 43, 0], getpos('.'))
normal! ,
call assert_equal([0, 1, 28, 0], getpos('.'))
bw!
endfunction
" vim: shiftwidth=2 sts=2 expandtab
" Tests for related f{char} and t{char} using utf-8.
if !has('multi_byte')
finish
endif
" Test for t,f,F,T movement commands
function! Test_search_cmds()
new!
call setline(1, "・最初から最後まで最強のVimは最高")
1
normal! f最
call assert_equal([0, 1, 4, 0], getpos('.'))
normal! ;
call assert_equal([0, 1, 16, 0], getpos('.'))
normal! 2;
call assert_equal([0, 1, 43, 0], getpos('.'))
normal! ,
call assert_equal([0, 1, 28, 0], getpos('.'))
bw!
endfunction
" vim: shiftwidth=2 sts=2 expandtab

4
src/version.c
View File

@@ -764,6 +764,10 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
446,
/**/
446,
/**/
445,
/**/