| " Test for cursorline and cursorlineopt |
| " |
| source view_util.vim |
| source check.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(attr21[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 |