" Test for displaying stuff " Nvim: `:set term` is not supported. " if !has('gui_running') && has('unix') " set term=ansi " endif source view_util.vim func! Test_display_foldcolumn() if !has("folding") return endif new vnew vert resize 25 call assert_equal(25, winwidth(winnr())) set isprint=@ 1put='e more noise blah blah‚ more stuff here' let expect = [ \ "e more noise blah blah<82", \ "> more stuff here " \ ] call cursor(2, 1) norm! zt let lines=ScreenLines([1,2], winwidth(0)) call assert_equal(expect, lines) set fdc=2 let lines=ScreenLines([1,2], winwidth(0)) let expect = [ \ " e more noise blah blah<", \ " 82> more stuff here " \ ] call assert_equal(expect, lines) quit! quit! endfunc func! Test_display_foldtext_mbyte() if !has("folding") return endif call NewWindow(10, 40) call append(0, range(1,20)) exe "set foldmethod=manual foldtext=foldtext() fillchars=fold:\u2500,vert:\u2502 fdc=2" call cursor(2, 1) norm! zf13G let lines=ScreenLines([1,3], winwidth(0)+1) let expect=[ \ " 1 \u2502", \ "+ +-- 12 lines: 2". repeat("\u2500", 23). "\u2502", \ " 14 \u2502", \ ] call assert_equal(expect, lines) set fillchars=fold:-,vert:\| let lines=ScreenLines([1,3], winwidth(0)+1) let expect=[ \ " 1 |", \ "+ +-- 12 lines: 2". repeat("-", 23). "|", \ " 14 |", \ ] call assert_equal(expect, lines) set foldtext& fillchars& foldmethod& fdc& bw! endfunc func Test_display_listchars_precedes() set fillchars+=vert:\| call NewWindow(10, 10) " Need a physical line that wraps over the complete " window size call append(0, repeat('aaa aaa aa ', 10)) call append(1, repeat(['bbb bbb bbb bbb'], 2)) " remove blank trailing line $d set list nowrap call cursor(1, 1) " move to end of line and scroll 2 characters back norm! $2zh let lines=ScreenLines([1,4], winwidth(0)+1) let expect = [ \ " aaa aa $ |", \ "$ |", \ "$ |", \ "~ |", \ ] call assert_equal(expect, lines) set list listchars+=precedes:< nowrap call cursor(1, 1) " move to end of line and scroll 2 characters back norm! $2zh let lines = ScreenLines([1,4], winwidth(0)+1) let expect = [ \ "