" Test for cursorline and cursorlineopt source check.vim source screendump.vim function! s:screen_attr(lnum) abort return map(range(1, 8), 'screenattr(a:lnum, v:val)') endfunction function! s:test_windows(h, w) abort call NewWindow(a:h, a:w) endfunction function! s:close_windows() abort call CloseWindow() endfunction function! s:new_hi() abort redir => save_hi silent! hi CursorLineNr redir END let save_hi = join(split(substitute(save_hi, '\s*xxx\s*', ' ', ''), "\n"), '') exe 'hi' save_hi 'ctermbg=0 guibg=Black' return save_hi endfunction func Test_cursorline_highlight1() let save_hi = s:new_hi() try call s:test_windows(10, 20) call setline(1, repeat(['aaaa'], 10)) redraw let attr01 = s:screen_attr(1) call assert_equal(repeat([attr01[0]], 8), attr01) setl number numberwidth=4 redraw let attr11 = s:screen_attr(1) call assert_equal(repeat([attr11[0]], 4), attr11[0:3]) call assert_equal(repeat([attr11[4]], 4), attr11[4:7]) call assert_notequal(attr11[0], attr11[4]) setl cursorline redraw let attr21 = s:screen_attr(1) let attr22 = s:screen_attr(2) call assert_equal(repeat([attr21[0]], 4), attr21[0:3]) call assert_equal(repeat([attr21[4]], 4), attr21[4:7]) call assert_equal(attr11, attr22) call assert_notequal(attr22, attr21) setl nocursorline relativenumber redraw let attr31 = s:screen_attr(1) call assert_equal(attr22[0:3], attr31[0:3]) call assert_equal(attr11[4:7], attr31[4:7]) call s:close_windows() finally exe 'hi' save_hi endtry endfunc func Test_cursorline_highlight2() CheckOption cursorlineopt let save_hi = s:new_hi() try call s:test_windows(10, 20) call setline(1, repeat(['aaaa'], 10)) redraw let attr0 = s:screen_attr(1) call assert_equal(repeat([attr0[0]], 8), attr0) setl number redraw let attr1 = s:screen_attr(1) call assert_notequal(attr0[0:3], attr1[0:3]) call assert_equal(attr0[0:3], attr1[4:7]) setl cursorline cursorlineopt=both redraw let attr2 = s:screen_attr(1) call assert_notequal(attr1[0:3], attr2[0:3]) call assert_notequal(attr1[4:7], attr2[4:7]) setl cursorlineopt=line redraw let attr3 = s:screen_attr(1) call assert_equal(attr1[0:3], attr3[0:3]) call assert_equal(attr2[4:7], attr3[4:7]) setl cursorlineopt=number redraw let attr4 = s:screen_attr(1) call assert_equal(attr2[0:3], attr4[0:3]) call assert_equal(attr1[4:7], attr4[4:7]) setl nonumber redraw let attr5 = s:screen_attr(1) call assert_equal(attr0, attr5) call s:close_windows() finally exe 'hi' save_hi endtry endfunc func Test_cursorline_screenline() CheckScreendump CheckOption cursorlineopt let filename='Xcursorline' let lines = [] let file_content =<< trim END 1 foooooooo ar eins‍zwei drei vier fünf sechs sieben acht un zehn elf zwöfl dreizehn v ierzehn fünfzehn 2 foooooooo bar eins zwei drei vier fünf sechs sieben 3 foooooooo bar eins zwei drei vier fünf sechs sieben 4 foooooooo bar eins zwei drei vier fünf sechs sieben END let lines1 =<< trim END1 set nocp set display=lastline set cursorlineopt=screenline cursorline nu wrap sbr=> hi CursorLineNr ctermfg=blue 25vsp END1 let lines2 =<< trim END2 call cursor(1,1) END2 call extend(lines, lines1) call extend(lines, ["call append(0, ".. string(file_content).. ')']) call extend(lines, lines2) call writefile(lines, filename) " basic test let buf = RunVimInTerminal('-S '. filename, #{rows: 20}) call TermWait(buf) call VerifyScreenDump(buf, 'Test_'. filename. '_1', {}) call term_sendkeys(buf, "fagj") call TermWait(buf) call VerifyScreenDump(buf, 'Test_'. filename. '_2', {}) call term_sendkeys(buf, "gj") call TermWait(buf) call VerifyScreenDump(buf, 'Test_'. filename. '_3', {}) call term_sendkeys(buf, "gj") call TermWait(buf) call VerifyScreenDump(buf, 'Test_'. filename. '_4', {}) call term_sendkeys(buf, "gj") call TermWait(buf) call VerifyScreenDump(buf, 'Test_'. filename. '_5', {}) call term_sendkeys(buf, "gj") call TermWait(buf) call VerifyScreenDump(buf, 'Test_'. filename. '_6', {}) " test with set list and cursorlineopt containing number call term_sendkeys(buf, "gg0") call term_sendkeys(buf, ":set list cursorlineopt+=number listchars=space:-\") call VerifyScreenDump(buf, 'Test_'. filename. '_7', {}) call term_sendkeys(buf, "fagj") call TermWait(buf) call VerifyScreenDump(buf, 'Test_'. filename. '_8', {}) call term_sendkeys(buf, "gj") call TermWait(buf) call VerifyScreenDump(buf, 'Test_'. filename. '_9', {}) call term_sendkeys(buf, "gj") call TermWait(buf) call VerifyScreenDump(buf, 'Test_'. filename. '_10', {}) call term_sendkeys(buf, "gj") call TermWait(buf) call VerifyScreenDump(buf, 'Test_'. filename. '_11', {}) call term_sendkeys(buf, "gj") call TermWait(buf) call VerifyScreenDump(buf, 'Test_'. filename. '_12', {}) if exists("+foldcolumn") && exists("+signcolumn") && exists("+breakindent") " test with set foldcolumn signcoloumn and breakindent call term_sendkeys(buf, "gg0") call term_sendkeys(buf, ":set breakindent foldcolumn=2 signcolumn=yes\") call VerifyScreenDump(buf, 'Test_'. filename. '_13', {}) call term_sendkeys(buf, "fagj") call TermWait(buf) call VerifyScreenDump(buf, 'Test_'. filename. '_14', {}) call term_sendkeys(buf, "gj") call TermWait(buf) call VerifyScreenDump(buf, 'Test_'. filename. '_15', {}) call term_sendkeys(buf, "gj") call TermWait(buf) call VerifyScreenDump(buf, 'Test_'. filename. '_16', {}) call term_sendkeys(buf, "gj") call TermWait(buf) call VerifyScreenDump(buf, 'Test_'. filename. '_17', {}) call term_sendkeys(buf, "gj") call TermWait(buf) call VerifyScreenDump(buf, 'Test_'. filename. '_18', {}) call term_sendkeys(buf, ":set breakindent& foldcolumn& signcolumn&\") endif " showbreak should not be highlighted with CursorLine when 'number' is off call term_sendkeys(buf, "gg0") call term_sendkeys(buf, ":set list cursorlineopt=screenline listchars=space:-\") call term_sendkeys(buf, ":set nonumber\") call VerifyScreenDump(buf, 'Test_'. filename. '_19', {}) call term_sendkeys(buf, "fagj") call TermWait(buf) call VerifyScreenDump(buf, 'Test_'. filename. '_20', {}) call term_sendkeys(buf, "gj") call TermWait(buf) call VerifyScreenDump(buf, 'Test_'. filename. '_21', {}) call term_sendkeys(buf, "gj") call TermWait(buf) call VerifyScreenDump(buf, 'Test_'. filename. '_22', {}) call term_sendkeys(buf, "gj") call TermWait(buf) call VerifyScreenDump(buf, 'Test_'. filename. '_23', {}) call term_sendkeys(buf, "gj") call TermWait(buf) call VerifyScreenDump(buf, 'Test_'. filename. '_24', {}) call term_sendkeys(buf, ":set list& cursorlineopt& listchars&\") call StopVimInTerminal(buf) call delete(filename) endfunc func Test_cursorline_redraw() CheckScreendump CheckOption cursorlineopt let textlines =<< END When the option is a list of flags, {value} must be exactly as they appear in the option. Remove flags one by one to avoid problems. Also see |:set-args| above. The {option} arguments to ":set" may be repeated. For example: > :set ai nosi sw=3 ts=3 If you make an error in one of the arguments, an error message will be given and the following arguments will be ignored. *:set-verbose* When 'verbose' is non-zero, displaying an option value will also tell where it was last set. Example: > :verbose set shiftwidth cindent? < shiftwidth=4 ~ Last set from modeline line 1 ~ cindent ~ Last set from /usr/local/share/vim/vim60/ftplugin/c.vim line 30 ~ This is only done when specific option values are requested, not for ":verbose set all" or ":verbose set" without an argument. When the option was set by hand there is no "Last set" message. When the option was set while executing a function, user command or END call writefile(textlines, 'Xtextfile') let script =<< trim END set cursorline scrolloff=2 normal 12G END call writefile(script, 'Xscript') let buf = RunVimInTerminal('-S Xscript Xtextfile', #{rows: 20, cols: 40}) call VerifyScreenDump(buf, 'Test_cursorline_redraw_1', {}) call term_sendkeys(buf, "zt") call TermWait(buf) call term_sendkeys(buf, "\") call VerifyScreenDump(buf, 'Test_cursorline_redraw_2', {}) call StopVimInTerminal(buf) call delete('Xscript') call delete('Xtextfile') endfunc " vim: shiftwidth=2 sts=2 expandtab