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dahu/gist:2297202

Created April 4, 2012 02:30
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Update Timestamp on BufWrite
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gistfile1.vim
" Update a timestamp on BufWrite
" Barry Arthur, 2012 04 04
function! UpdateTimestamp()
let old_pos = getpos('.')
let old_search = histget("search", -1)
g/^# \d\{4}-\d\d-\d\d \d\d:\d\d: \.0 +\d\{4} \/\s*sputnick/s/^.\{-}\/\s*sputnick\s*$/\="# " . strftime('%F %H:%M: .0 %z') . " \/ sputnick"/
exe "normal /".old_search
call setpos('.', old_pos)
endfunction
au BufWrite * call UpdateTimestamp()
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