Mercurial > vim
view src/testdir/test_statusline.vim @ 13810:cad480bac9e1 v8.0.1777
patch 8.0.1777: cannot cleanup before loading another colorscheme
commit https://github.com/vim/vim/commit/60a68362aa73f4a6cb534688978f9dc2b16e60fe
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Apr 30 15:40:48 2018 +0200
patch 8.0.1777: cannot cleanup before loading another colorscheme
Problem: Cannot cleanup before loading another colorscheme.
Solution: Add the ColorSchemePre autocommand event.
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Mon, 30 Apr 2018 15:45:07 +0200 |
parents | 185f8dbdcf26 |
children | 97e15f5b0082 |
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line source
" Test 'statusline' " " Not tested yet: " %a " %N " %T " %X source view_util.vim func s:get_statusline() return ScreenLines(&lines - 1, &columns)[0] endfunc func StatuslineWithCaughtError() let s:func_in_statusline_called = 1 try call eval('unknown expression') catch endtry return '' endfunc func StatuslineWithError() let s:func_in_statusline_called = 1 call eval('unknown expression') return '' endfunc " Function used to display syntax group. func SyntaxItem() return synIDattr(synID(line("."),col("."),1),"name") endfunc func Test_caught_error_in_statusline() let s:func_in_statusline_called = 0 set laststatus=2 let statusline = '%{StatuslineWithCaughtError()}' let &statusline = statusline redrawstatus call assert_true(s:func_in_statusline_called) call assert_equal(statusline, &statusline) set statusline= endfunc func Test_statusline_will_be_disabled_with_error() let s:func_in_statusline_called = 0 set laststatus=2 let statusline = '%{StatuslineWithError()}' try let &statusline = statusline redrawstatus catch endtry call assert_true(s:func_in_statusline_called) call assert_equal('', &statusline) set statusline= endfunc func Test_statusline() new Xstatusline only set laststatus=2 set splitbelow call setline(1, range(1, 200)) " %b: Value of character under cursor. " %B: As above, in hexadecimal. call cursor(180, 2) set statusline=%b,%B call assert_match('^56,38\s*$', s:get_statusline()) " %o: Byte number in file of byte under cursor, first byte is 1. " %O: As above, in hexadecimal. set statusline=%o,%O set fileformat=dos call assert_match('^789,315\s*$', s:get_statusline()) set fileformat=mac call assert_match('^610,262\s*$', s:get_statusline()) set fileformat=unix call assert_match('^610,262\s*$', s:get_statusline()) set fileformat& " %f: Path to the file in the buffer, as typed or relative to current dir. set statusline=%f call assert_match('^Xstatusline\s*$', s:get_statusline()) " %F: Full path to the file in the buffer. set statusline=%F call assert_match('/testdir/Xstatusline\s*$', s:get_statusline()) " %h: Help buffer flag, text is "[help]". " %H: Help buffer flag, text is ",HLP". set statusline=%h,%H call assert_match('^,\s*$', s:get_statusline()) help call assert_match('^\[Help\],HLP\s*$', s:get_statusline()) helpclose " %k: Value of "b:keymap_name" or 'keymap' " when :lmap mappings are being used: <keymap>" set statusline=%k if has('keymap') set keymap=esperanto call assert_match('^<Eo>\s*$', s:get_statusline()) set keymap& else call assert_match('^\s*$', s:get_statusline()) endif " %l: Line number. " %L: Number of line in buffer. " %c: Column number. set statusline=%l/%L,%c call assert_match('^180/200,2\s*$', s:get_statusline()) " %m: Modified flag, text is "[+]", "[-]" if 'modifiable' is off. " %M: Modified flag, text is ",+" or ",-". set statusline=%m%M call assert_match('^\[+\],+\s*$', s:get_statusline()) set nomodifiable call assert_match('^\[+-\],+-\s*$', s:get_statusline()) write call assert_match('^\[-\],-\s*$', s:get_statusline()) set modifiable& call assert_match('^\s*$', s:get_statusline()) " %n: Buffer number. set statusline=%n call assert_match('^'.bufnr('%').'\s*$', s:get_statusline()) " %p: Percentage through file in lines as in CTRL-G. " %P: Percentage through file of displayed window. set statusline=%p,%P 0 call assert_match('^0,Top\s*$', s:get_statusline()) norm G call assert_match('^100,Bot\s*$', s:get_statusline()) 180 " Don't check the exact percentage as it depends on the window size call assert_match('^90,\(Top\|Bot\|\d\+%\)\s*$', s:get_statusline()) " %q: "[Quickfix List]", "[Location List]" or empty. set statusline=%q call assert_match('^\s*$', s:get_statusline()) copen call assert_match('^\[Quickfix List\]\s*$', s:get_statusline()) cclose lexpr getline(1, 2) lopen call assert_match('^\[Location List\]\s*$', s:get_statusline()) lclose " %r: Readonly flag, text is "[RO]". " %R: Readonly flag, text is ",RO". set statusline=%r,%R call assert_match('^,\s*$', s:get_statusline()) help call assert_match('^\[RO\],RO\s*$', s:get_statusline()) helpclose " %t: File name (tail) of file in the buffer. set statusline=%t call assert_match('^Xstatusline\s*$', s:get_statusline()) " %v: Virtual column number. " %V: Virtual column number as -{num}. Not displayed if equal to 'c'. call cursor(180, 2) set statusline=%v,%V call assert_match('^2,\s*$', s:get_statusline()) set virtualedit=all norm 10| call assert_match('^10,-10\s*$', s:get_statusline()) set virtualedit& " %w: Preview window flag, text is "[Preview]". " %W: Preview window flag, text is ",PRV". set statusline=%w%W call assert_match('^\s*$', s:get_statusline()) pedit wincmd j call assert_match('^\[Preview\],PRV\s*$', s:get_statusline()) pclose " %y: Type of file in the buffer, e.g., "[vim]". See 'filetype'. " %Y: Type of file in the buffer, e.g., ",VIM". See 'filetype'. set statusline=%y\ %Y call assert_match('^\s*$', s:get_statusline()) setfiletype vim call assert_match('^\[vim\] VIM\s*$', s:get_statusline()) " %=: Separation point between left and right aligned items. set statusline=foo%=bar call assert_match('^foo\s\+bar\s*$', s:get_statusline()) " Test min/max width, leading zeroes, left/right justify. set statusline=%04B call cursor(180, 2) call assert_match('^0038\s*$', s:get_statusline()) set statusline=#%4B# call assert_match('^# 38#\s*$', s:get_statusline()) set statusline=#%-4B# call assert_match('^#38 #\s*$', s:get_statusline()) set statusline=%.6f call assert_match('^<sline\s*$', s:get_statusline()) " %<: Where to truncate. exe 'set statusline=a%<b' . repeat('c', 1000) . 'd' call assert_match('^a<c*d$', s:get_statusline()) exe 'set statusline=a' . repeat('b', 1000) . '%<c' call assert_match('^ab*>$', s:get_statusline()) "%{: Evaluate expression between '%{' and '}' and substitute result. syntax on set statusline=%{SyntaxItem()} call assert_match('^vimNumber\s*$', s:get_statusline()) s/^/"/ call assert_match('^vimLineComment\s*$', s:get_statusline()) syntax off "%(: Start of item group. set statusline=ab%(cd%q%)de call assert_match('^abde\s*$', s:get_statusline()) copen call assert_match('^abcd\[Quickfix List]de\s*$', s:get_statusline()) cclose " %#: Set highlight group. The name must follow and then a # again. set statusline=ab%#Todo#cd%#Error#ef call assert_match('^abcdef\s*$', s:get_statusline()) let sa1=screenattr(&lines - 1, 1) let sa2=screenattr(&lines - 1, 3) let sa3=screenattr(&lines - 1, 5) call assert_notequal(sa1, sa2) call assert_notequal(sa1, sa3) call assert_notequal(sa2, sa3) call assert_equal(sa1, screenattr(&lines - 1, 2)) call assert_equal(sa2, screenattr(&lines - 1, 4)) call assert_equal(sa3, screenattr(&lines - 1, 6)) call assert_equal(sa3, screenattr(&lines - 1, 7)) " %*: Set highlight group to User{N} set statusline=a%1*b%0*c call assert_match('^abc\s*$', s:get_statusline()) let sa1=screenattr(&lines - 1, 1) let sa2=screenattr(&lines - 1, 2) let sa3=screenattr(&lines - 1, 3) call assert_equal(sa1, sa3) call assert_notequal(sa1, sa2) " An empty group that contains highlight changes let g:a = '' set statusline=ab%(cd%1*%{g:a}%*%)de call assert_match('^abde\s*$', s:get_statusline()) let sa1=screenattr(&lines - 1, 1) let sa2=screenattr(&lines - 1, 4) call assert_equal(sa1, sa2) let g:a = 'X' call assert_match('^abcdXde\s*$', s:get_statusline()) let sa1=screenattr(&lines - 1, 1) let sa2=screenattr(&lines - 1, 5) let sa3=screenattr(&lines - 1, 7) call assert_equal(sa1, sa3) call assert_notequal(sa1, sa2) let g:a = '' set statusline=ab%1*%(cd%*%{g:a}%1*%)de call assert_match('^abde\s*$', s:get_statusline()) let sa1=screenattr(&lines - 1, 1) let sa2=screenattr(&lines - 1, 4) call assert_notequal(sa1, sa2) let g:a = 'X' call assert_match('^abcdXde\s*$', s:get_statusline()) let sa1=screenattr(&lines - 1, 1) let sa2=screenattr(&lines - 1, 3) let sa3=screenattr(&lines - 1, 5) let sa4=screenattr(&lines - 1, 7) call assert_notequal(sa1, sa2) call assert_equal(sa1, sa3) call assert_equal(sa2, sa4) " An empty group that contains highlight changes and doesn't reset them let g:a = '' set statusline=ab%(cd%1*%{g:a}%)de call assert_match('^abcdde\s*$', s:get_statusline()) let sa1=screenattr(&lines - 1, 1) let sa2=screenattr(&lines - 1, 5) call assert_notequal(sa1, sa2) let g:a = 'X' call assert_match('^abcdXde\s*$', s:get_statusline()) let sa1=screenattr(&lines - 1, 1) let sa2=screenattr(&lines - 1, 5) let sa3=screenattr(&lines - 1, 7) call assert_notequal(sa1, sa2) call assert_equal(sa2, sa3) let g:a = '' set statusline=ab%1*%(cd%*%{g:a}%)de call assert_match('^abcdde\s*$', s:get_statusline()) let sa1=screenattr(&lines - 1, 1) let sa2=screenattr(&lines - 1, 3) let sa3=screenattr(&lines - 1, 5) call assert_notequal(sa1, sa2) call assert_equal(sa1, sa3) let g:a = 'X' call assert_match('^abcdXde\s*$', s:get_statusline()) let sa1=screenattr(&lines - 1, 1) let sa2=screenattr(&lines - 1, 3) let sa3=screenattr(&lines - 1, 5) let sa4=screenattr(&lines - 1, 7) call assert_notequal(sa1, sa2) call assert_equal(sa1, sa3) call assert_equal(sa1, sa4) let g:a = '' set statusline=%#Error#{%(\ %{g:a}\ %)} call assert_match('^{}\s*$', s:get_statusline()) let g:a = 'X' call assert_match('^{ X }\s*$', s:get_statusline()) " %%: a percent sign. set statusline=10%% call assert_match('^10%\s*$', s:get_statusline()) " %!: evaluated expression is used as the option value set statusline=%!2*3+1 call assert_match('7\s*$', s:get_statusline()) " Check statusline in current and non-current window " with the 'fillchars' option. set fillchars=stl:^,stlnc:=,vert:\|,fold:-,diff:- vsplit set statusline=x%=y call assert_match('^x^\+y^x=\+y$', s:get_statusline()) set fillchars& close %bw! call delete('Xstatusline') set statusline& set laststatus& set splitbelow& endfunc