+++ /dev/null
-/**
- * Module dependencies.
- */
-
-const tty = require('tty');
-const util = require('util');
-
-/**
- * This is the Node.js implementation of `debug()`.
- */
-
-exports.init = init;
-exports.log = log;
-exports.formatArgs = formatArgs;
-exports.save = save;
-exports.load = load;
-exports.useColors = useColors;
-exports.destroy = util.deprecate(
- () => {},
- 'Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.'
-);
-
-/**
- * Colors.
- */
-
-exports.colors = [6, 2, 3, 4, 5, 1];
-
-try {
- // Optional dependency (as in, doesn't need to be installed, NOT like optionalDependencies in package.json)
- // eslint-disable-next-line import/no-extraneous-dependencies
- const supportsColor = require('supports-color');
-
- if (supportsColor && (supportsColor.stderr || supportsColor).level >= 2) {
- exports.colors = [
- 20,
- 21,
- 26,
- 27,
- 32,
- 33,
- 38,
- 39,
- 40,
- 41,
- 42,
- 43,
- 44,
- 45,
- 56,
- 57,
- 62,
- 63,
- 68,
- 69,
- 74,
- 75,
- 76,
- 77,
- 78,
- 79,
- 80,
- 81,
- 92,
- 93,
- 98,
- 99,
- 112,
- 113,
- 128,
- 129,
- 134,
- 135,
- 148,
- 149,
- 160,
- 161,
- 162,
- 163,
- 164,
- 165,
- 166,
- 167,
- 168,
- 169,
- 170,
- 171,
- 172,
- 173,
- 178,
- 179,
- 184,
- 185,
- 196,
- 197,
- 198,
- 199,
- 200,
- 201,
- 202,
- 203,
- 204,
- 205,
- 206,
- 207,
- 208,
- 209,
- 214,
- 215,
- 220,
- 221
- ];
- }
-} catch (error) {
- // Swallow - we only care if `supports-color` is available; it doesn't have to be.
-}
-
-/**
- * Build up the default `inspectOpts` object from the environment variables.
- *
- * $ DEBUG_COLORS=no DEBUG_DEPTH=10 DEBUG_SHOW_HIDDEN=enabled node script.js
- */
-
-exports.inspectOpts = Object.keys(process.env).filter(key => {
- return /^debug_/i.test(key);
-}).reduce((obj, key) => {
- // Camel-case
- const prop = key
- .substring(6)
- .toLowerCase()
- .replace(/_([a-z])/g, (_, k) => {
- return k.toUpperCase();
- });
-
- // Coerce string value into JS value
- let val = process.env[key];
- if (/^(yes|on|true|enabled)$/i.test(val)) {
- val = true;
- } else if (/^(no|off|false|disabled)$/i.test(val)) {
- val = false;
- } else if (val === 'null') {
- val = null;
- } else {
- val = Number(val);
- }
-
- obj[prop] = val;
- return obj;
-}, {});
-
-/**
- * Is stdout a TTY? Colored output is enabled when `true`.
- */
-
-function useColors() {
- return 'colors' in exports.inspectOpts ?
- Boolean(exports.inspectOpts.colors) :
- tty.isatty(process.stderr.fd);
-}
-
-/**
- * Adds ANSI color escape codes if enabled.
- *
- * @api public
- */
-
-function formatArgs(args) {
- const {namespace: name, useColors} = this;
-
- if (useColors) {
- const c = this.color;
- const colorCode = '\u001B[3' + (c < 8 ? c : '8;5;' + c);
- const prefix = ` ${colorCode};1m${name} \u001B[0m`;
-
- args[0] = prefix + args[0].split('\n').join('\n' + prefix);
- args.push(colorCode + 'm+' + module.exports.humanize(this.diff) + '\u001B[0m');
- } else {
- args[0] = getDate() + name + ' ' + args[0];
- }
-}
-
-function getDate() {
- if (exports.inspectOpts.hideDate) {
- return '';
- }
- return new Date().toISOString() + ' ';
-}
-
-/**
- * Invokes `util.format()` with the specified arguments and writes to stderr.
- */
-
-function log(...args) {
- return process.stderr.write(util.format(...args) + '\n');
-}
-
-/**
- * Save `namespaces`.
- *
- * @param {String} namespaces
- * @api private
- */
-function save(namespaces) {
- if (namespaces) {
- process.env.DEBUG = namespaces;
- } else {
- // 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;
- }
-}
-
-/**
- * Load `namespaces`.
- *
- * @return {String} returns the previously persisted debug modes
- * @api private
- */
-
-function load() {
- return process.env.DEBUG;
-}
-
-/**
- * Init logic for `debug` instances.
- *
- * Create a new `inspectOpts` object in case `useColors` is set
- * differently for a particular `debug` instance.
- */
-
-function init(debug) {
- debug.inspectOpts = {};
-
- const keys = Object.keys(exports.inspectOpts);
- for (let i = 0; i < keys.length; i++) {
- debug.inspectOpts[keys[i]] = exports.inspectOpts[keys[i]];
- }
-}
-
-module.exports = require('./common')(exports);
-
-const {formatters} = module.exports;
-
-/**
- * Map %o to `util.inspect()`, all on a single line.
- */
-
-formatters.o = function (v) {
- this.inspectOpts.colors = this.useColors;
- return util.inspect(v, this.inspectOpts)
- .split('\n')
- .map(str => str.trim())
- .join(' ');
-};
-
-/**
- * Map %O to `util.inspect()`, allowing multiple lines if needed.
- */
-
-formatters.O = function (v) {
- this.inspectOpts.colors = this.useColors;
- return util.inspect(v, this.inspectOpts);
-};
projects / dotfiles / .git / blobdiff