71 lines
1.5 KiB
Markdown
71 lines
1.5 KiB
Markdown
# repl.vim
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Open the interactive environment with the code you are writing.
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## Ruby Example
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You are writing the following code in an unnamed buffer.
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class C
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def self.f(x)
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x + 1
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end
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end
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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}`.
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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.
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irb>
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You can do
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irb> C.f 23
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24
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irb>
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## Haskell Example
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import Test.HUnit
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foo _ = (1, 2)
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test1 = TestCase (assertEqual "for (foo 3)," (1,2) (foo 3))
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tests = TestList [TestLabel "test1" test1]
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Run `:Repl` without saving the code on a file.
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ghci> runTestTT tests
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## Supports
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* Ruby
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* Haskell
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* Python (You can chose python2 or python3 interpreter)
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* Erlang
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## Installation
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Example for [neobundle.vim](https://github.com/Shougo/neobundle.vim)
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Please add the following line into your .vimrc
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NeoBundle 'ujihisa/repl.vim'
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and run `:NeoBundleInstall`.
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## Requirements
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* [vimshell.vim](https://github.com/Shougo/vimshell.vim)
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* [vimproc.vim](https://github.com/Shougo/vimproc.vim) (vimproc.vim is required by vimshell.vim)
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## Authors
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* Tatsuhiro Ujihisa <ujihisa at gmail com>
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* aiya000 <aiya000.develop at gmail com>
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## Licence
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GPL version 3 or any later version
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Copyright (c) Tatsuhiro Ujihisa
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