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vim: promote variable to rspec let
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" PROMOTE VARIABLE TO RSPEC LET
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function! PromoteToLet()
:normal! dd
" :exec '?^\s*it\>'
:normal! P
:.s/\(\w\+\) = \(.*\)$/let(:\1) { \2 }/
:normal ==
endfunction
:command! PromoteToLet :call PromoteToLet()
:map <leader>p :PromoteToLet<cr>
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