replwrap

replwrap

with replwrap you can wrap your repl in a websocket and send input from anywhere

installation

npm i -g replwrap

to send input from vim (using vim-plug) add this to your ~/.vimrc

Plug 'raoofha/replwrap'

features

• print and evaluate input received from --host localhost --port 60999

vim plugin features

• use space to send current line or selection to repl
• change server port depending on file type
  • .clj,.cljc 60999
  • .py 61000
  • .js 61001
• more stuff like sending clojure form not implemented yet

usage

replwrap program [--port 60999 --host localhost --print --raw] -- [args...]

clojure

replwrap rlwrap -- lein repl

python

replwrap python3 --port 61000 --print -- -i

node

replwrap node --port 61001 --raw -- -i

for convenience you can put these line in your ~/.zshrc or whatever

alias wclojure="replwrap rlwrap -- lein repl"
alias wpython3="replwrap python3 --port 61000 --print -- -i"
alias wnode="replwrap node --port 61001 --raw -- -i"

similar software

• vim-slime depenend on tmux/screen/... so if you want to use tmux or screen I think it must be fine I didn't test it myself

extra

if you want vi binding in your repl put these in your ~/.inputrc

set editing-mode vi
set keymap vi-insert
# these are for vi-insert mode
Control-l: clear-screen