.vim/ftplugin/mail.vim

Sat, 21 Jan 2017 23:29:44 -0500

author
Meredith Howard <mhoward@roomag.org>
date
Sat, 21 Jan 2017 23:29:44 -0500
changeset 484
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parent 434
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child 504
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permissions
-rw-r--r--

housekeeping

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1 setl textwidth=72
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2 setl formatoptions=jaw12tcql
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3 setl spell
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4
411
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5 " http://cedricduval.free.fr/download/mail.vim
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6 function! Mail_Erase_Sig()
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7 " search for the signature pattern (takes into account signature delimiters
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8 " from broken mailers that forget the space after the two dashes)
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9 let i = 0
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10 while ((i <= line('$')) && (getline(i) !~ '^> *-- \=$'))
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11 let i = i + 1
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12 endwhile
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13
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14 " if found, then
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15 if (i != line('$') + 1)
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16 " first, look for our own signature, to avoid deleting it
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17 let j = i
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18 while (j < line('$') && (getline(j + 1) !~ '^-- $'))
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19 let j = j + 1
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20 endwhile
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21
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22 " second, search for the last non empty (non sig) line
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23 while ((i > 0) && (getline(i - 1) =~ '^\(>\s*\)*$'))
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24 let i = i - 1
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25 endwhile
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26
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27 " third, delete those lines plus the signature
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28 exe ':'.i.','.(j - 1).'d'
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29 endif
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30 endfunction
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31
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32 call Mail_Erase_Sig()
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33
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34 " Get right to composing the body:
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35 if line('$') > 1
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36 :normal gg}o
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37 :startinsert
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38 endif

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