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7
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1 " Vim filetype plugin file
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2 " Language: Mail
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3 " Maintainer: Bram Moolenaar <Bram@vim.org>
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26100
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4 " Last Change: 2021 Oct 23
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7
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5
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6 " Only do this when not done yet for this buffer
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7 if exists("b:did_ftplugin")
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8 finish
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9 endif
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10 let b:did_ftplugin = 1
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11
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3967
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12 let b:undo_ftplugin = "setl modeline< tw< fo< comments<"
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7
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13
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1121
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14 " Don't use modelines in e-mail messages, avoid trojan horses and nasty
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15 " "jokes" (e.g., setting 'textwidth' to 5).
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7
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16 setlocal nomodeline
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17
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18 " many people recommend keeping e-mail messages 72 chars wide
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19 if &tw == 0
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20 setlocal tw=72
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21 endif
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22
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23 " Set 'formatoptions' to break text lines and keep the comment leader ">".
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24 setlocal fo+=tcql
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25
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3967
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26 " Add n:> to 'comments, in case it was removed elsewhere
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27 setlocal comments+=n:>
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28
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26100
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29 " .eml files are universally formatted with DOS line-endings, per RFC5322.
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30 " If the file was not DOS the it will be marked as changed, which is probably
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31 " a good thing.
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32 if expand('%:e') ==? 'eml'
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33 let b:undo_ftplugin ..= " fileformat=" .. &fileformat
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34 setlocal fileformat=dos
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35 endif
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36
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2034
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37 " Add mappings, unless the user doesn't want this.
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7
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38 if !exists("no_plugin_maps") && !exists("no_mail_maps")
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39 " Quote text by inserting "> "
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40 if !hasmapto('<Plug>MailQuote')
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41 vmap <buffer> <LocalLeader>q <Plug>MailQuote
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42 nmap <buffer> <LocalLeader>q <Plug>MailQuote
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43 endif
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44 vnoremap <buffer> <Plug>MailQuote :s/^/> /<CR>:noh<CR>``
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45 nnoremap <buffer> <Plug>MailQuote :.,$s/^/> /<CR>:noh<CR>``
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46 endif
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