A plugin for neovim that connects with nREPL as well as socket REPL servers.

The plugin is a work in progress, so be careful. The prepl protocol uses Treesitter for parsing the server response, which is only available in neovim v0.5 (beta)

Installation

    Plug 'kolja/repl-alliance'

Usage

commands and bindings	effect
:RAconnect	asks for protocol, host and port and connects to a repl
:RAeval <expr>	sends <expr> to the repl
:RAdescribe	show Commands
:RAloadfile	(re-)evaluates file from the current buffer
<leader>e<motion>	sends the code from <motion> to the repl
<leader>e	in Visual mode: sends selection to the repl
<leader>E	prompts for code in the commandline
<leader>E	in Visual mode: prepopulates the prompt with code from selection

For example with guns/vim-sexp installed, you can <leader>eaf to evaluate the form under the cursor, and gvp to replace it with whatever it evaluated to.

Repl Alliance uses these variables for configuration:

    replPort = "59555"
    replServer = "127.0.0.1"
    replNamespace = "user"

    " the Protocol can be srepl (for socket repl), nrepl or prepl
    replProtocol = "nrepl"

    " for how long to show virtual text (0 : don't show at all)
    replVirtual = 1000
    " path to the file that will be send to the repl when you call repl:send_blob(<blob>)
    replBlobPath = `<path>`

You can set them in your vimrc and call require("nrepl"):connect() or pass the values to connect() directly, like so:

    lua repl = require("nrepl"):connect(<host>, <port> [,<namespace>])

This autocommand will connect with a repl when you open a clojure file:

    autocmd FileType clojure lua repl = require("nrepl"):connect()

How to contribute

Open an issue in the github project and/or create a pull request.

Contributors

• Kolja

License

MIT