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-rw-r--r--tools/node_modules/eslint/node_modules/debug/src/node.js246
1 files changed, 165 insertions, 81 deletions
diff --git a/tools/node_modules/eslint/node_modules/debug/src/node.js b/tools/node_modules/eslint/node_modules/debug/src/node.js
index 7932fdba35..5e1f1541a0 100644
--- a/tools/node_modules/eslint/node_modules/debug/src/node.js
+++ b/tools/node_modules/eslint/node_modules/debug/src/node.js
@@ -1,22 +1,21 @@
-"use strict";
-
/**
* Module dependencies.
*/
-var tty = require('tty');
-var util = require('util');
+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;
+
/**
* Colors.
*/
@@ -24,14 +23,93 @@ exports.useColors = useColors;
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
- var 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.
+ // 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.
@@ -39,91 +117,95 @@ try {
* $ DEBUG_COLORS=no DEBUG_DEPTH=10 DEBUG_SHOW_HIDDEN=enabled node script.js
*/
-
-exports.inspectOpts = Object.keys(process.env).filter(function (key) {
- return /^debug_/i.test(key);
-}).reduce(function (obj, key) {
- // Camel-case
- var prop = key.substring(6).toLowerCase().replace(/_([a-z])/g, function (_, k) {
- return k.toUpperCase();
- }); // Coerce string value into JS value
-
- var 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;
+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);
+ 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) {
- var name = this.namespace,
- useColors = this.useColors;
-
- if (useColors) {
- var c = this.color;
- var colorCode = "\x1B[3" + (c < 8 ? c : '8;5;' + c);
- var prefix = " ".concat(colorCode, ";1m").concat(name, " \x1B[0m");
- args[0] = prefix + args[0].split('\n').join('\n' + prefix);
- args.push(colorCode + 'm+' + module.exports.humanize(this.diff) + "\x1B[0m");
- } else {
- args[0] = getDate() + name + ' ' + args[0];
- }
+ 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() + ' ';
+ if (exports.inspectOpts.hideDate) {
+ return '';
+ }
+ return new Date().toISOString() + ' ';
}
+
/**
* Invokes `util.format()` with the specified arguments and writes to stderr.
*/
-
-function log() {
- return process.stderr.write(util.format.apply(util, arguments) + '\n');
+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;
- }
+ 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`.
*
@@ -131,10 +213,10 @@ function save(namespaces) {
* @api private
*/
-
function load() {
- return process.env.DEBUG;
+ return process.env.DEBUG;
}
+
/**
* Init logic for `debug` instances.
*
@@ -142,32 +224,34 @@ function load() {
* differently for a particular `debug` instance.
*/
-
function init(debug) {
- debug.inspectOpts = {};
- var keys = Object.keys(exports.inspectOpts);
+ debug.inspectOpts = {};
- for (var i = 0; i < keys.length; i++) {
- debug.inspectOpts[keys[i]] = exports.inspectOpts[keys[i]];
- }
+ 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);
-var formatters = module.exports.formatters;
+
+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).replace(/\s*\n\s*/g, ' ');
+ this.inspectOpts.colors = this.useColors;
+ return util.inspect(v, this.inspectOpts)
+ .replace(/\s*\n\s*/g, ' ');
};
+
/**
* 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);
+ this.inspectOpts.colors = this.useColors;
+ return util.inspect(v, this.inspectOpts);
};
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-04 19:11:38 +0000