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| author | James McCoy <jamessan@jamessan.com> | 2020-08-08 08:57:35 -0400 |
|---|---|---|
| committer | James McCoy <jamessan@jamessan.com> | 2020-08-08 08:57:35 -0400 |
| commit | 840c12c10741d8f70e1787534fb6ea6d2b70edee (patch) | |
| tree | f89ad27acbbf0b36db7ac08eeae0b8362da1fabb /src/nvim/testdir/view_util.vim | |
| parent | e813ec79c201c85c5af3b10c051ae92ab5cb8606 (diff) | |
| parent | f26df8bb66158baacb79c79822babaf137607cd6 (diff) | |
| download | rneovim-840c12c10741d8f70e1787534fb6ea6d2b70edee.tar.gz rneovim-840c12c10741d8f70e1787534fb6ea6d2b70edee.tar.bz2 rneovim-840c12c10741d8f70e1787534fb6ea6d2b70edee.zip | |
Merge remote-tracking branch 'upstream/master' into libcallnr
Diffstat (limited to 'src/nvim/testdir/view_util.vim')
| -rw-r--r-- | src/nvim/testdir/view_util.vim | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/nvim/testdir/view_util.vim b/src/nvim/testdir/view_util.vim index 29ea073f97..1def201a05 100644 --- a/src/nvim/testdir/view_util.vim +++ b/src/nvim/testdir/view_util.vim @@ -1,10 +1,21 @@ " Functions about view shared by several tests " Only load this script once. -if exists('*ScreenLines') +if exists('*Screenline') finish endif +" Get line "lnum" as displayed on the screen. +" Trailing white space is trimmed. +func Screenline(lnum) + let chars = [] + for c in range(1, winwidth(0)) + call add(chars, nr2char(screenchar(a:lnum, c))) + endfor + let line = join(chars, '') + return matchstr(line, '^.\{-}\ze\s*$') +endfunc + " ScreenLines(lnum, width) or " ScreenLines([start, end], width) function! ScreenLines(lnum, width) abort @@ -42,6 +53,7 @@ endfunction function! NewWindow(height, width) abort exe a:height . 'new' exe a:width . 'vsp' + set winfixwidth winfixheight redraw! endfunction |