Clojure in neovim, using neovims terminal to communication with lein repl in a split window, instead of tmux.

clojure-repl.vim

" requires neovim

  "https://github.com/neovim/neovim/pull/2076#issuecomment-77793644
if has("nvim")
  tnoremap <Leader>e <C-\><C-n>
  tnoremap <C-Enter> startinsert
  au TermOpen * let g:last_term_job_id = b:terminal_job_id
endif

function! SendToTerm(lines)
  call jobsend(g:last_term_job_id, add(a:lines, ''))
endfunction

function! ResetReplTerm()
    " if lost which term is a repl term, call from a repl term
  let g:last_term_job_id = b:terminal_job_id
endfunction

function! SendToREPL(sexp)
  call fireplace#session_eval(a:sexp)
endfunction

function! SyncRepl()
  call SendToREPL("(require '[clojure.pprint :refer [pprint]])(require '[clojure.repl :refer :all])")
  call SendToTerm([" (in-ns '" . fireplace#ns() . ") "])
endfunction

function! RefreshNS()
  call SendToREPL("(require '[clojure.tools.namespace.repl :refer [refresh]])(refresh)")
endfunction