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comparison src/testdir/view_util.vim @ 17164:7927cf327396 v8.1.1581

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patch 8.1.1581: shared functions for testing are disorganised commit https://github.com/vim/vim/commit/7a39dd7f00239059ce34660611589b26126a550c Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jun 23 00:50:15 2019 +0200 patch 8.1.1581: shared functions for testing are disorganised Problem: Shared functions for testing are disorganised. Solution: Group finctions in script files. (Ozaki Kiichi, closes https://github.com/vim/vim/issues/4573)
author Bram Moolenaar <Bram@vim.org>
date Sun, 23 Jun 2019 01:00:05 +0200
parents 90b0f2227d73
children 851a014dfd8b
comparison
equal deleted inserted replaced
17163:f5a43b78de92 17164:7927cf327396
1 " Functions about view shared by several tests 1 " Functions about view shared by several tests
2 2
3 " Only load this script once. 3 " Only load this script once.
4 if exists('*ScreenLines') 4 if exists('*Screenline')
5 finish 5 finish
6 endif 6 endif
7
8 " Get line "lnum" as displayed on the screen.
9 " Trailing white space is trimmed.
10 func Screenline(lnum)
11 let chars = []
12 for c in range(1, winwidth(0))
13 call add(chars, nr2char(screenchar(a:lnum, c)))
14 endfor
15 let line = join(chars, '')
16 return matchstr(line, '^.\{-}\ze\s*$')
17 endfunc
7 18
8 " Get text on the screen, including composing characters. 19 " Get text on the screen, including composing characters.
9 " ScreenLines(lnum, width) or 20 " ScreenLines(lnum, width) or
10 " ScreenLines([start, end], width) 21 " ScreenLines([start, end], width)
11 function! ScreenLines(lnum, width) abort 22 function! ScreenLines(lnum, width) abort