Mercurial > vim
diff src/testdir/view_util.vim @ 10843:678edb254216 v8.0.0311
patch 8.0.0311: linebreak tests are old style
commit https://github.com/vim/vim/commit/544d3bc9f0e494cb712a33b61558b8e8e12b1e0b
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Feb 5 21:14:50 2017 +0100
patch 8.0.0311: linebreak tests are old style
Problem: Linebreak tests are old style.
Solution: Turn the tests into new style. Share utility functions. (Ozaki
Kiichi, closes #1444)
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sun, 05 Feb 2017 21:15:04 +0100 |
parents | |
children | ba55861aa52c |
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new file mode 100644 --- /dev/null +++ b/src/testdir/view_util.vim @@ -0,0 +1,30 @@ +" Functions about view shared by several tests + +" ScreenLines(lnum, width) or +" ScreenLines([start, end], width) +function! ScreenLines(lnum, width) abort + redraw! + if type(a:lnum) == v:t_list + let start = a:lnum[0] + let end = a:lnum[1] + else + let start = a:lnum + let end = a:lnum + endif + let lines = [] + for l in range(start, end) + let lines += [join(map(range(1, a:width), 'nr2char(screenchar(l, v:val))'), '')] + endfor + return lines +endfunction + +function! NewWindow(height, width) abort + exe a:height . 'new' + exe a:width . 'vsp' + redraw! +endfunction + +function! CloseWindow() abort + bw! + redraw! +endfunction