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Ingo Karkat
25 lines
972 B
VimL
25 lines
972 B
VimL
" ingo/date/epoch.vim: Date conversion to the Unix epoch format (seconds since 1970).
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"
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" DEPENDENCIES:
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" - ingo/compat.vim autoload script
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" - ingo/os.vim autoload script
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"
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" Copyright: (C) 2013-2014 Ingo Karkat
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" The VIM LICENSE applies to this script; see ':help copyright'.
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"
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" Maintainer: Ingo Karkat <ingo@karkat.de>
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"
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" REVISION DATE REMARKS
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" 1.014.001 27-Sep-2013 file creation
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function! ingo#date#epoch#ConvertTo( date )
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" Unfortunately, Vim doesn't have a built-in function to convert an
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" arbitrary date to the Unix Epoch, and that is the only format which is
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" accepted by strftime(). Therefore, we need to rely on the Unix "date"
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" command (named "unixdate" on Windows; you need to have e.g. the GNU Win32
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" port installed).
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return str2nr(system(printf('%s -d %s +%%s', (ingo#os#IsWinOrDos() ? 'unixdate' : 'date'), ingo#compat#shellescape(a:date))))
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endfunction
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" vim: set ts=8 sts=4 sw=4 noexpandtab ff=unix fdm=syntax :
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