Mercurial > vim
view src/testdir/test_options.vim @ 10801:e7b8be5ecacd v8.0.0290
patch 8.0.0290: cursor positioning wrong if wide character wraps
commit https://github.com/vim/vim/commit/04e87b72c5fa88b7034a5b0ec0be6a7ad763e9d2
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Feb 1 21:23:10 2017 +0100
patch 8.0.0290: cursor positioning wrong if wide character wraps
Problem: If a wide character doesn't fit at the end of the screen line, and
the line doesn't fit on the screen, then the cursor position may
be wrong. (anliting)
Solution: Don't skip over wide character. (Christian Brabandt, closes #1408)
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Wed, 01 Feb 2017 21:30:04 +0100 |
parents | 7a631c6b0a20 |
children | a7da553980ee |
line wrap: on
line source
" Test for options function! Test_whichwrap() set whichwrap=b,s call assert_equal('b,s', &whichwrap) set whichwrap+=h,l call assert_equal('b,s,h,l', &whichwrap) set whichwrap+=h,l call assert_equal('b,s,h,l', &whichwrap) set whichwrap+=h,l call assert_equal('b,s,h,l', &whichwrap) set whichwrap& endfunction function Test_options() let caught = 'ok' try options catch let caught = v:throwpoint . "\n" . v:exception endtry call assert_equal('ok', caught) " close option-window close endfunction function Test_path_keep_commas() " Test that changing 'path' keeps two commas. set path=foo,,bar set path-=bar set path+=bar call assert_equal('foo,,bar', &path) set path& endfunction func Test_signcolumn() if has('signs') call assert_equal("auto", &signcolumn) set signcolumn=yes set signcolumn=no call assert_fails('set signcolumn=nope') endif endfunc func Test_filetype_valid() if !has('autocmd') return endif set ft=valid_name call assert_equal("valid_name", &filetype) set ft=valid-name call assert_equal("valid-name", &filetype) call assert_fails(":set ft=wrong;name", "E474:") call assert_fails(":set ft=wrong\\\\name", "E474:") call assert_fails(":set ft=wrong\\|name", "E474:") call assert_fails(":set ft=wrong/name", "E474:") call assert_fails(":set ft=wrong\\\nname", "E474:") call assert_equal("valid-name", &filetype) exe "set ft=trunc\x00name" call assert_equal("trunc", &filetype) endfunc func Test_syntax_valid() if !has('syntax') return endif set syn=valid_name call assert_equal("valid_name", &syntax) set syn=valid-name call assert_equal("valid-name", &syntax) call assert_fails(":set syn=wrong;name", "E474:") call assert_fails(":set syn=wrong\\\\name", "E474:") call assert_fails(":set syn=wrong\\|name", "E474:") call assert_fails(":set syn=wrong/name", "E474:") call assert_fails(":set syn=wrong\\\nname", "E474:") call assert_equal("valid-name", &syntax) exe "set syn=trunc\x00name" call assert_equal("trunc", &syntax) endfunc func Test_keymap_valid() if !has('keymap') return endif call assert_fails(":set kmp=valid_name", "E544:") call assert_fails(":set kmp=valid_name", "valid_name") call assert_fails(":set kmp=valid-name", "E544:") call assert_fails(":set kmp=valid-name", "valid-name") call assert_fails(":set kmp=wrong;name", "E474:") call assert_fails(":set kmp=wrong\\\\name", "E474:") call assert_fails(":set kmp=wrong\\|name", "E474:") call assert_fails(":set kmp=wrong/name", "E474:") call assert_fails(":set kmp=wrong\\\nname", "E474:") call assert_fails(":set kmp=trunc\x00name", "E544:") call assert_fails(":set kmp=trunc\x00name", "trunc") endfunc func Check_dir_option(name) " Check that it's possible to set the option. exe 'set ' . a:name . '=/usr/share/dict/words' call assert_equal('/usr/share/dict/words', eval('&' . a:name)) exe 'set ' . a:name . '=/usr/share/dict/words,/and/there' call assert_equal('/usr/share/dict/words,/and/there', eval('&' . a:name)) exe 'set ' . a:name . '=/usr/share/dict\ words' call assert_equal('/usr/share/dict words', eval('&' . a:name)) " Check rejecting weird characters. call assert_fails("set " . a:name . "=/not&there", "E474:") call assert_fails("set " . a:name . "=/not>there", "E474:") call assert_fails("set " . a:name . "=/not.*there", "E474:") endfunc func Test_dictionary() call Check_dir_option('dictionary') endfunc func Test_thesaurus() call Check_dir_option('thesaurus') endfunc