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annotate src/testdir/test103.in @ 6993:dcc108222d70 v7.4.814

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patch 7.4.814 Problem: Illegal memory access with "sy match a fold". Solution: Check for empty string. (Dominique Pelle)
author Bram Moolenaar <bram@vim.org>
date Tue, 11 Aug 2015 15:27:13 +0200
parents 79a8bac614c0
children ae45d497868f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
5498
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1 Test for visual mode not being reset causing E315 error.
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2 STARTTEST
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3 :so small.vim
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4 :enew
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5 :let g:msg="Everything's fine."
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6 :function! TriggerTheProblem()
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7 : " At this point there is no visual selection because :call reset it.
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8 : " Let's restore the selection:
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9 : normal gv
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10 : '<,'>del _
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11 : try
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12 : exe "normal \<Esc>"
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13 : catch /^Vim\%((\a\+)\)\=:E315/
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14 : echom 'Snap! E315 error!'
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15 : let g:msg='Snap! E315 error!'
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16 : endtry
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17 :endfunction
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18 :enew
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19 :setl buftype=nofile
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20 :call append(line('$'), 'Delete this line.')
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21 :"
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22 :"
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23 :" NOTE: this has to be done by a call to a function because executing :del the
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24 :" ex-way will require the colon operator which resets the visual mode thus
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25 :" preventing the problem:
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26 :"
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27 GV:call TriggerTheProblem()
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28 :%del _
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29 :call append(line('$'), g:msg)
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30 :w! test.out
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31 :brewind
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32 ENDTEST
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33
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34 STARTTEST
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35 :qa!
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36 ENDTEST
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37