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vim-patch:8.2.4693: new regexp does not accept pattern "\%>0v"

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Problem:    new regexp does not accept pattern "\%>0v".
Solution:   Do accept digit zero.

72bb10df1f

Co-authored-by: Bram Moolenaar <Bram@vim.org>
This commit is contained in:
zeertzjq
2022-11-05 15:56:15 +08:00
parent 78e69412ac
commit 77e25e56d8
3 changed files with 20 additions and 3 deletions
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4
src/nvim/regexp_bt.c
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@@ -2091,6 +2091,7 @@ static char_u *regatom(int *flagp)
uint32_t n = 0;
int cmp;
bool cur = false;
bool got_digit = false;
cmp = c;
if (cmp == '<' || cmp == '>') {
@@ -2101,6 +2102,7 @@ static char_u *regatom(int *flagp)
c = getchr();
}
while (ascii_isdigit(c)) {
got_digit = true;
n = n * 10 + (uint32_t)(c - '0');
c = getchr();
}
@@ -2115,7 +2117,7 @@ static char_u *regatom(int *flagp)
*regcode++ = (char_u)cmp;
}
break;
} else if (c == 'l' || c == 'c' || c == 'v') {
} else if ((c == 'l' || c == 'c' || c == 'v') && (cur || got_digit)) {
if (cur && n) {
semsg(_(e_regexp_number_after_dot_pos_search_chr), no_Magic(c));
rc_did_emsg = true;