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" ingo/date/format.vim: Common date formats.
"
" DEPENDENCIES:
" - ingo/os.vim autoload script
"
" Copyright: (C) 2012-2015 Ingo Karkat
" The VIM LICENSE applies to this script; see ':help copyright'.
"
" Maintainer: Ingo Karkat <ingo@karkat.de>
"
" REVISION DATE REMARKS
" 1.024.004 22-Apr-2015 Rename ingo#date#format#Human() to
" ingo#date#format#Preferred(), default to %x
" value for strftime(), and allow to customize
" that (even dynamically, maybe based on
" 'spelllang').
" 1.014.003 16-Sep-2013 Allow to pass optional date to all functions.
" 1.014.002 13-Sep-2013 Move into ingo-library.
" Use operating system detection functions from
" ingo/os.vim.
" 001 14-Apr-2012 file creation from InsertDate.vim
if ! exists('g:IngoLibrary_PreferredDateFormat')
let g:IngoLibrary_PreferredDateFormat = '%x'
endif
function! ingo#date#format#International( ... )
return call('strftime', ['%d-%b-%Y'] + a:000)
endfunction
function! ingo#date#format#Preferred( ... )
return call('strftime', [ingo#actions#ValueOrFunc(ingo#plugin#setting#GetBufferLocal('IngoLibrary_PreferredDateFormat'))] + a:000)
endfunction
function! ingo#date#format#Sortable( ... )
return call('strftime', ['%Y-%m-%d'] + a:000)
endfunction
function! ingo#date#format#SortableNumeric( ... )
return call('strftime', ['%Y%m%d'] + a:000)
endfunction
function! ingo#date#format#InternetTimestamp( ... )
" RFC 3339 Internet Date / Time "1996-12-19T16:39:57-08:00"
if ingo#os#IsWindows()
" Windows doesn't support %:z, and even returns "either the time-zone
" name or time zone abbreviation, depending on registry settings" (e.g.
" "Romance Daylight Time", so we hard-code our CET / CEST offset
" depending on the outcome.
return call('strftime', ['%Y-%m-%dT%H:%M:%S'] + a:000) . (call('strftime', ['%z'] + a:000) =~? '\<daylight\>\|\<CEST\>' ? '+02:00' : '+01:00')
else
" Ubuntu 10.04 doesn't support %:z yet, but %z works, so insert the
" required colon afterwards.
let l:colonZItem = call('strftime', ['%:z'] + a:000)
return call('strftime', ['%Y-%m-%dT%H:%M:%S'] + a:000) . (l:colonZItem ==# '%:z' ? substitute(call('strftime', ['%z'] + a:000), '\(\d\d\)\(\d\d\)', '\1:\2', '') : l:colonZItem)
endif
endfunction
" vim: set ts=8 sts=4 sw=4 noexpandtab ff=unix fdm=syntax :