Mercurial > vim
view src/testdir/test_help.vim @ 15796:481452f6687c v8.1.0905
patch 8.1.0905: complicated regexp causes a crash
commit https://github.com/vim/vim/commit/5567ad48b66dff13670af52a48509059acc34dfe
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Feb 12 23:05:46 2019 +0100
patch 8.1.0905: complicated regexp causes a crash
Problem: Complicated regexp causes a crash. (Kuang-che Wu)
Solution: Limit the recursiveness of addstate(). (closes https://github.com/vim/vim/issues/3941)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Tue, 12 Feb 2019 23:15:06 +0100 |
| parents | e1deb00ffc27 |
| children | d0dfb3b0fe31 |
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" Tests for :help func Test_help_restore_snapshot() help set buftype= help edit x help helpclose endfunc func Test_help_errors() call assert_fails('help doesnotexist', 'E149:') call assert_fails('help!', 'E478:') new set keywordprg=:help call setline(1, " ") call assert_fails('normal VK', 'E349:') bwipe! endfunc func Test_help_keyword() new set keywordprg=:help call setline(1, " Visual ") normal VK call assert_match('^Visual mode', getline('.')) call assert_equal('help', &ft) close bwipe! endfunc func Test_help_local_additions() call mkdir('Xruntime/doc', 'p') call writefile(['*mydoc.txt* my awesome doc'], 'Xruntime/doc/mydoc.txt') call writefile(['*mydoc-ext.txt* my extended awesome doc'], 'Xruntime/doc/mydoc-ext.txt') let rtp_save = &rtp set rtp+=./Xruntime help 1 call search('mydoc.txt') call assert_equal('|mydoc.txt| my awesome doc', getline('.')) 1 call search('mydoc-ext.txt') call assert_equal('|mydoc-ext.txt| my extended awesome doc', getline('.')) close call delete('Xruntime', 'rf') let &rtp = rtp_save endfunc