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-rw-r--r--node_modules/debug/node.js210
1 files changed, 1 insertions, 209 deletions
diff --git a/node_modules/debug/node.js b/node_modules/debug/node.js
index 1d392a81d..7fc36fe6d 100644
--- a/node_modules/debug/node.js
+++ b/node_modules/debug/node.js
@@ -1,209 +1 @@
-
-/**
- * Module dependencies.
- */
-
-var tty = require('tty');
-var util = require('util');
-
-/**
- * This is the Node.js implementation of `debug()`.
- *
- * Expose `debug()` as the module.
- */
-
-exports = module.exports = require('./debug');
-exports.log = log;
-exports.formatArgs = formatArgs;
-exports.save = save;
-exports.load = load;
-exports.useColors = useColors;
-
-/**
- * Colors.
- */
-
-exports.colors = [6, 2, 3, 4, 5, 1];
-
-/**
- * The file descriptor to write the `debug()` calls to.
- * Set the `DEBUG_FD` env variable to override with another value. i.e.:
- *
- * $ DEBUG_FD=3 node script.js 3>debug.log
- */
-
-var fd = parseInt(process.env.DEBUG_FD, 10) || 2;
-var stream = 1 === fd ? process.stdout :
- 2 === fd ? process.stderr :
- createWritableStdioStream(fd);
-
-/**
- * Is stdout a TTY? Colored output is enabled when `true`.
- */
-
-function useColors() {
- var debugColors = (process.env.DEBUG_COLORS || '').trim().toLowerCase();
- if (0 === debugColors.length) {
- return tty.isatty(fd);
- } else {
- return '0' !== debugColors
- && 'no' !== debugColors
- && 'false' !== debugColors
- && 'disabled' !== debugColors;
- }
-}
-
-/**
- * Map %o to `util.inspect()`, since Node doesn't do that out of the box.
- */
-
-var inspect = (4 === util.inspect.length ?
- // node <= 0.8.x
- function (v, colors) {
- return util.inspect(v, void 0, void 0, colors);
- } :
- // node > 0.8.x
- function (v, colors) {
- return util.inspect(v, { colors: colors });
- }
-);
-
-exports.formatters.o = function(v) {
- return inspect(v, this.useColors)
- .replace(/\s*\n\s*/g, ' ');
-};
-
-/**
- * Adds ANSI color escape codes if enabled.
- *
- * @api public
- */
-
-function formatArgs() {
- var args = arguments;
- var useColors = this.useColors;
- var name = this.namespace;
-
- if (useColors) {
- var c = this.color;
-
- args[0] = ' \u001b[3' + c + ';1m' + name + ' '
- + '\u001b[0m'
- + args[0] + '\u001b[3' + c + 'm'
- + ' +' + exports.humanize(this.diff) + '\u001b[0m';
- } else {
- args[0] = new Date().toUTCString()
- + ' ' + name + ' ' + args[0];
- }
- return args;
-}
-
-/**
- * Invokes `console.error()` with the specified arguments.
- */
-
-function log() {
- return stream.write(util.format.apply(this, arguments) + '\n');
-}
-
-/**
- * Save `namespaces`.
- *
- * @param {String} namespaces
- * @api private
- */
-
-function save(namespaces) {
- if (null == namespaces) {
- // If you set a process.env field to null or undefined, it gets cast to the
- // string 'null' or 'undefined'. Just delete instead.
- delete process.env.DEBUG;
- } else {
- process.env.DEBUG = namespaces;
- }
-}
-
-/**
- * Load `namespaces`.
- *
- * @return {String} returns the previously persisted debug modes
- * @api private
- */
-
-function load() {
- return process.env.DEBUG;
-}
-
-/**
- * Copied from `node/src/node.js`.
- *
- * XXX: It's lame that node doesn't expose this API out-of-the-box. It also
- * relies on the undocumented `tty_wrap.guessHandleType()` which is also lame.
- */
-
-function createWritableStdioStream (fd) {
- var stream;
- var tty_wrap = process.binding('tty_wrap');
-
- // Note stream._type is used for test-module-load-list.js
-
- switch (tty_wrap.guessHandleType(fd)) {
- case 'TTY':
- stream = new tty.WriteStream(fd);
- stream._type = 'tty';
-
- // Hack to have stream not keep the event loop alive.
- // See https://github.com/joyent/node/issues/1726
- if (stream._handle && stream._handle.unref) {
- stream._handle.unref();
- }
- break;
-
- case 'FILE':
- var fs = require('fs');
- stream = new fs.SyncWriteStream(fd, { autoClose: false });
- stream._type = 'fs';
- break;
-
- case 'PIPE':
- case 'TCP':
- var net = require('net');
- stream = new net.Socket({
- fd: fd,
- readable: false,
- writable: true
- });
-
- // FIXME Should probably have an option in net.Socket to create a
- // stream from an existing fd which is writable only. But for now
- // we'll just add this hack and set the `readable` member to false.
- // Test: ./node test/fixtures/echo.js < /etc/passwd
- stream.readable = false;
- stream.read = null;
- stream._type = 'pipe';
-
- // FIXME Hack to have stream not keep the event loop alive.
- // See https://github.com/joyent/node/issues/1726
- if (stream._handle && stream._handle.unref) {
- stream._handle.unref();
- }
- break;
-
- default:
- // Probably an error on in uv_guess_handle()
- throw new Error('Implement me. Unknown stream file type!');
- }
-
- // For supporting legacy API we put the FD here.
- stream.fd = fd;
-
- stream._isStdio = true;
-
- return stream;
-}
-
-/**
- * Enable namespaces listed in `process.env.DEBUG` initially.
- */
-
-exports.enable(load());
+module.exports = require('./src/node');