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annotate src/testdir/view_util.vim @ 15062:3a94f7918980 v8.1.0542

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patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account commit https://github.com/vim/vim/commit/f951416a8396a54bbbe21de1a8b16716428549f2 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Nov 22 03:08:29 2018 +0100 patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account Problem: shiftwidth() does not take 'vartabstop' into account. Solution: Use the cursor position or a position explicitly passed. Also make >> and << work better with 'vartabstop'. (Christian Brabandt)
author Bram Moolenaar <Bram@vim.org>
date Thu, 22 Nov 2018 03:15:10 +0100
parents ba55861aa52c
children eb087f8a26a8
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 " Functions about view shared by several tests
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2
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3 " Only load this script once.
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4 if exists('*ScreenLines')
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5 finish
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6 endif
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7
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8 " ScreenLines(lnum, width) or
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9 " ScreenLines([start, end], width)
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10 function! ScreenLines(lnum, width) abort
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11 redraw!
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12 if type(a:lnum) == v:t_list
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13 let start = a:lnum[0]
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14 let end = a:lnum[1]
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15 else
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16 let start = a:lnum
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17 let end = a:lnum
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18 endif
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19 let lines = []
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20 for l in range(start, end)
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21 let lines += [join(map(range(1, a:width), 'nr2char(screenchar(l, v:val))'), '')]
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22 endfor
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23 return lines
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24 endfunction
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25
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26 function! ScreenAttrs(lnum, width) abort
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27 redraw!
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28 if type(a:lnum) == v:t_list
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29 let start = a:lnum[0]
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30 let end = a:lnum[1]
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31 else
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32 let start = a:lnum
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33 let end = a:lnum
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34 endif
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35 let attrs = []
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36 for l in range(start, end)
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37 let attrs += [map(range(1, a:width), 'screenattr(l, v:val)')]
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38 endfor
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39 return attrs
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40 endfunction
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41
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42 function! NewWindow(height, width) abort
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43 exe a:height . 'new'
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44 exe a:width . 'vsp'
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45 redraw!
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46 endfunction
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47
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48 function! CloseWindow() abort
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49 bw!
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50 redraw!
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51 endfunction