lispyscript/lib/repl.js

A JavaScript with Lispy Syntax and Macros

// Generated by LispyScript v0.3.3
require("./require");
var readline = require("readline"),
    ls = require("../lib/ls"),
    prefix = "lispy> ";
exports.runrepl = function() {
    var rl = readline.createInterface(process.stdin,process.stdout);
    rl.on('line',function(line) {
        (function() {
        try {
            var l = ls._compile(line);
            return console.log(this.eval(l));

        } catch (e) {
        return (function(err) {
            return console.log(err);
        })(e);
        }
        })();
        rl.setPrompt(prefix,prefix.length);
        return rl.prompt();
    });
    rl.on('close',function() {
        console.log("Bye!");
        return process.exit(0);
    });
    console.log([prefix,'LispyScript REPL v',ls.version].join(''));
    rl.setPrompt(prefix,prefix.length);
    return rl.prompt();
};