view src/testdir/view_util.vim @ 11611:9dc041e1c8c9 v8.0.0688

patch 8.0.0688: cannot resize the window in a FileType autocommand commit https://github.com/vim/vim/commit/9c4fefffb65a2ed9b4a5b0f1bde0da8f349470b5 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jun 28 22:26:54 2017 +0200 patch 8.0.0688: cannot resize the window in a FileType autocommand Problem: Cannot resize the window in a FileType autocommand. (Ingo Karkat) Solution: Add the CMDWIN flag to :resize. (test by Ingo Karkat, closes #1804)
author Christian Brabandt <cb@256bit.org>
date Wed, 28 Jun 2017 22:30:03 +0200
parents 678edb254216
children ba55861aa52c
line wrap: on
line source

" 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