Patch 8.2.4693 (after 8.2.4688)
Problem: new regexp does not accept pattern "\%>0v".
Solution: Do accept digit zero.
Files: src/regexp_bt.c, src/regexp_nfa.c,
src/testdir/test_regexp_latin.vim
*** ../vim-8.2.4692/src/regexp_bt.c 2022-04-04 18:32:29.185670084 +0100
--- src/regexp_bt.c 2022-04-05 13:58:50.272695409 +0100
***************
*** 1617,1622 ****
--- 1617,1623 ----
long_u n = 0;
int cmp;
int cur = FALSE;
+ int got_digit = FALSE;
cmp = c;
if (cmp == '<' || cmp == '>')
***************
*** 1628,1633 ****
--- 1629,1635 ----
}
while (VIM_ISDIGIT(c))
{
+ got_digit = TRUE;
n = n * 10 + (c - '0');
c = getchr();
}
***************
*** 1645,1651 ****
}
break;
}
! else if (c == 'l' || c == 'c' || c == 'v')
{
if (cur && n)
{
--- 1647,1654 ----
}
break;
}
! else if ((c == 'l' || c == 'c' || c == 'v')
! && (cur || got_digit))
{
if (cur && n)
{
*** ../vim-8.2.4692/src/regexp_nfa.c 2022-04-04 18:32:29.185670084 +0100
--- src/regexp_nfa.c 2022-04-05 13:46:56.561776325 +0100
***************
*** 1640,1645 ****
--- 1640,1646 ----
long_u n = 0;
int cmp = c;
int cur = FALSE;
+ int got_digit = FALSE;
if (c == '<' || c == '>')
c = getchr();
***************
*** 1668,1679 ****
}
n = tmp;
c = getchr();
}
if (c == 'l' || c == 'c' || c == 'v')
{
long_u limit = INT_MAX;
! if (!cur && n == 0)
{
semsg(_(e_nfa_regexp_missing_value_in_chr),
no_Magic(c));
--- 1669,1681 ----
}
n = tmp;
c = getchr();
+ got_digit = TRUE;
}
if (c == 'l' || c == 'c' || c == 'v')
{
long_u limit = INT_MAX;
! if (!cur && !got_digit)
{
semsg(_(e_nfa_regexp_missing_value_in_chr),
no_Magic(c));
*** ../vim-8.2.4692/src/testdir/test_regexp_latin.vim 2022-04-04
18:32:29.185670084 +0100
--- src/testdir/test_regexp_latin.vim 2022-04-05 13:59:41.456825690 +0100
***************
*** 91,106 ****
set re=0
endfunc
! func Test_column_failure()
set re=1
call assert_fails('/\%v', 'E71:')
call assert_fails('/\%c', 'E71:')
call assert_fails('/\%l', 'E71:')
set re=2
call assert_fails('/\%v', 'E1273:')
call assert_fails('/\%c', 'E1273:')
call assert_fails('/\%l', 'E1273:')
set re=0
endfunc
func Test_recursive_addstate()
--- 91,119 ----
set re=0
endfunc
! func Test_column_success_failure()
! new
! call setline(1, 'xbar')
!
set re=1
+ %s/\%>0v./A/
+ call assert_equal('Abar', getline(1))
call assert_fails('/\%v', 'E71:')
+ call assert_fails('/\%>v', 'E71:')
call assert_fails('/\%c', 'E71:')
+ call assert_fails('/\%<c', 'E71:')
call assert_fails('/\%l', 'E71:')
set re=2
+ %s/\%>0v./B/
+ call assert_equal('Bbar', getline(1))
call assert_fails('/\%v', 'E1273:')
+ call assert_fails('/\%>v', 'E1273:')
call assert_fails('/\%c', 'E1273:')
+ call assert_fails('/\%<c', 'E1273:')
call assert_fails('/\%l', 'E1273:')
+
set re=0
+ bwipe!
endfunc
func Test_recursive_addstate()
*** ../vim-8.2.4692/src/version.c 2022-04-05 13:16:57.544981206 +0100
--- src/version.c 2022-04-05 13:52:56.456902964 +0100
***************
*** 752,753 ****
--- 752,755 ----
{ /* Add new patch number below this line */
+ /**/
+ 4693,
/**/
--
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locked.
[real standing law in Massachusetts, United States of America]
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
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