#!/usr/bin/env node

/**
 * @fileoverview Main CLI that is run via the eslint command.
 * @author Nicholas C. Zakas
 * @copyright 2013 Nicholas C. Zakas. All rights reserved.
 * See LICENSE file in root directory for full license.
 */

"use strict";

//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------

var exitCode = 0,
    useStdIn = (process.argv.indexOf("--stdin") > -1),
    init = (process.argv.indexOf("--init") > -1),
    debug = (process.argv.indexOf("--debug") > -1);

// must do this initialization *before* other requires in order to work
if (debug) {
    require("debug").enable("eslint:*");
}

//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------

// now we can safely include the other modules that use debug
var concat = require("concat-stream"),
    cli = require("../lib/cli");

//------------------------------------------------------------------------------
// Execution
//------------------------------------------------------------------------------

if (useStdIn) {
    process.stdin.pipe(concat({ encoding: "string" }, function(text) {
        try {
            exitCode = cli.execute(process.argv, text);
        } catch (ex) {
            console.error(ex.message);
            console.error(ex.stack);
            exitCode = 1;
        }
    }));
} else if (init) {
    var configInit = require("../lib/config/config-initializer");
    configInit.initializeConfig(function(err) {
        if (err) {
            exitCode = 1;
            console.error(err.message);
            console.error(err.stack);
        } else {
            exitCode = 0;
        }
    });
} else {
    exitCode = cli.execute(process.argv);
}

/*
 * Wait for the stdout buffer to drain.
 * See https://github.com/eslint/eslint/issues/317
 */
process.on("exit", function() {
    process.exit(exitCode);
});

@@ -716,16 +716,34 @@
 eslint:*
+,-eslint:code-path
 %22);%0A%7D%0A%0A/

Remove path analysis from debug log (fixes #4631)