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| author | Justin M. Keyes <justinkz@gmail.com> | 2017-08-12 21:44:12 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-08-12 21:44:12 +0200 |
| commit | d42547f3223cff8e56df1ff9f493522342de3ebd (patch) | |
| tree | f12cdcda2c79c9daf908813fa2c2ec292bd2c2e5 /src/nvim/testdir/view_util.vim | |
| parent | f2fd5afb48786c4272105b0adda6977ee1fd6f2e (diff) | |
| parent | c87dbadc44f7d3705c7cf4e4dc7345da33f63e1a (diff) | |
| download | rneovim-d42547f3223cff8e56df1ff9f493522342de3ebd.tar.gz rneovim-d42547f3223cff8e56df1ff9f493522342de3ebd.tar.bz2 rneovim-d42547f3223cff8e56df1ff9f493522342de3ebd.zip | |
Merge #7088 from justinmk/vimpatches
Diffstat (limited to 'src/nvim/testdir/view_util.vim')
| -rw-r--r-- | src/nvim/testdir/view_util.vim | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/nvim/testdir/view_util.vim b/src/nvim/testdir/view_util.vim new file mode 100644 index 0000000000..eb92630761 --- /dev/null +++ b/src/nvim/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 |