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kmARC/vimrc

Last active October 25, 2019 06:39
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vimrc
autocmd FileType dockerfile setlocal keywordprg=:DockerHelp
function! DockerHelp(keyword)
exec "silent !xdg-open https://docs.docker.com/engine/reference/builder/\\#"
\ . tolower(a:keyword)
exec 'redraw!'
endfunction
command! -nargs=1 DockerHelp :call DockerHelp(<f-args>)
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