repl.vim/README.md

repl.vim

Open the interactive environment with the code you are writing.

Ruby Example

You are writing the following code in an unnamed buffer.

class C
  def self.f(x)
    x + 1
  end
end

Now you want to try running the code in an interactive environment. Usually you are supposed to (1) save the code on somewhere, (2) open a terminal, (3) run irb -r {the-file}.

If you already installed repl.vim, you just have to run :Repl or to type <space>i. It opens a buffer that is the environment you wanted.

irb>

You can do

irb> C.f 23
24
irb>

Haskell Example

import Test.HUnit
foo _ = (1, 2)
test1 = TestCase (assertEqual "for (foo 3)," (1,2) (foo 3))
tests = TestList [TestLabel "test1" test1]

Run :Repl without saving the code on a file.

ghci> runTestTT tests

Supports

• Ruby
• Haskell
• Python (You can chose python2 or python3 interpreter)
• Erlang
• JavaScript
• Clojure
• Idris
• Racket
• SWIProlog

Installation

Example for neobundle.vim

Please add the following line into your .vimrc

NeoBundle 'ujihisa/repl.vim'

and run :NeoBundleInstall.

Requirements

• vimshell.vim
• vimproc.vim (vimproc.vim is required by vimshell.vim)

Authors

• Tatsuhiro Ujihisa
• aiya000 <aiya000.develop at gmail com>

Licence

GPL version 3 or any later version Copyright (c) Tatsuhiro Ujihisa