Mercurial > vim
changeset 31802:ddbc560ecc41 v9.0.1233
patch 9.0.1233: search() loops forever if "skip" is TRUE for all matches
Commit: https://github.com/vim/vim/commit/3d79f0a4309995956bd8889940cca22f7a15881d
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Jan 22 20:14:26 2023 +0000
patch 9.0.1233: search() loops forever if "skip" is TRUE for all matches
Problem: search() loops forever if "skip" is TRUE for all matches.
Solution: Keep the position of the first match.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sun, 22 Jan 2023 21:15:03 +0100 |
parents | c476ed5d66ef |
children | 7a9569aecc51 |
files | src/evalfunc.c src/testdir/test_search.vim src/version.c |
diffstat | 3 files changed, 20 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/src/evalfunc.c +++ b/src/evalfunc.c @@ -8794,7 +8794,8 @@ search_cmn(typval_T *argvars, pos_T *mat if (subpatnum == FAIL || !use_skip) // didn't find it or no skip argument break; - firstpos = pos; + if (firstpos.lnum == 0) + firstpos = pos; // If the skip expression matches, ignore this match. {
--- a/src/testdir/test_search.vim +++ b/src/testdir/test_search.vim @@ -1411,6 +1411,22 @@ func Test_subst_word_under_cursor() set noincsearch endfunc +func Test_search_skip_all_matches() + enew + call setline(1, ['no match here', + \ 'match this line', + \ 'nope', + \ 'match in this line', + \ 'last line', + \ ]) + call cursor(1, 1) + let lnum = search('this', '', 0, 0, 'getline(".") =~ "this line"') + " Only check that no match is found. Previously it searched forever. + call assert_equal(0, lnum) + + bwipe! +endfunc + func Test_search_undefined_behaviour() CheckFeature terminal