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gagbo/swap_manage.vim

Created November 22, 2017 14:18
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Properly manage swap files in vim
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swap_manage.vim
augroup SwapfileManagement " From a tpope snippet.
autocmd!
" The trick is that resetting 'swapfile' deletes the swapfile.
" The if is most likely for the cases when dir is nuked while editing
autocmd CursorHold,BufWritePost,BufReadPost,BufLeave *
\ if isdirectory(expand("<amatch>:h")) |
\ let &swapfile = &modified | endif
augroup END
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