add sidebar with logo

node_modules/supports-color/index.js

@@ -1,22 +1,31 @@
 'use strict';
 const os = require('os');
+const tty = require('tty');
 const hasFlag = require('has-flag');
 
-const env = process.env;
+const {env} = process;
 
 let forceColor;
 if (hasFlag('no-color') ||
 	hasFlag('no-colors') ||
-	hasFlag('color=false')) {
-	forceColor = false;
+	hasFlag('color=false') ||
+	hasFlag('color=never')) {
+	forceColor = 0;
 } else if (hasFlag('color') ||
 	hasFlag('colors') ||
 	hasFlag('color=true') ||
 	hasFlag('color=always')) {
-	forceColor = true;
+	forceColor = 1;
 }
+
 if ('FORCE_COLOR' in env) {
-	forceColor = env.FORCE_COLOR.length === 0 || parseInt(env.FORCE_COLOR, 10) !== 0;
+	if (env.FORCE_COLOR === 'true') {
+		forceColor = 1;
+	} else if (env.FORCE_COLOR === 'false') {
+		forceColor = 0;
+	} else {
+		forceColor = env.FORCE_COLOR.length === 0 ? 1 : Math.min(parseInt(env.FORCE_COLOR, 10), 3);
+	}
 }
 
 function translateLevel(level) {
@@ -32,8 +41,8 @@ function translateLevel(level) {
 	};
 }
 
-function supportsColor(stream) {
-	if (forceColor === false) {
+function supportsColor(haveStream, streamIsTTY) {
+	if (forceColor === 0) {
 		return 0;
 	}
 
@@ -47,22 +56,21 @@ function supportsColor(stream) {
 		return 2;
 	}
 
-	if (stream && !stream.isTTY && forceColor !== true) {
+	if (haveStream && !streamIsTTY && forceColor === undefined) {
 		return 0;
 	}
 
-	const min = forceColor ? 1 : 0;
+	const min = forceColor || 0;
+
+	if (env.TERM === 'dumb') {
+		return min;
+	}
 
 	if (process.platform === 'win32') {
-		// Node.js 7.5.0 is the first version of Node.js to include a patch to
-		// libuv that enables 256 color output on Windows. Anything earlier and it
-		// won't work. However, here we target Node.js 8 at minimum as it is an LTS
-		// release, and Node.js 7 is not. Windows 10 build 10586 is the first Windows
-		// release that supports 256 colors. Windows 10 build 14931 is the first release
-		// that supports 16m/TrueColor.
+		// Windows 10 build 10586 is the first Windows release that supports 256 colors.
+		// Windows 10 build 14931 is the first release that supports 16m/TrueColor.
 		const osRelease = os.release().split('.');
 		if (
-			Number(process.versions.node.split('.')[0]) >= 8 &&
 			Number(osRelease[0]) >= 10 &&
 			Number(osRelease[2]) >= 10586
 		) {
@@ -73,7 +81,7 @@ function supportsColor(stream) {
 	}
 
 	if ('CI' in env) {
-		if (['TRAVIS', 'CIRCLECI', 'APPVEYOR', 'GITLAB_CI'].some(sign => sign in env) || env.CI_NAME === 'codeship') {
+		if (['TRAVIS', 'CIRCLECI', 'APPVEYOR', 'GITLAB_CI', 'GITHUB_ACTIONS', 'BUILDKITE'].some(sign => sign in env) || env.CI_NAME === 'codeship') {
 			return 1;
 		}
 
@@ -112,20 +120,16 @@ function supportsColor(stream) {
 		return 1;
 	}
 
-	if (env.TERM === 'dumb') {
-		return min;
-	}
-
 	return min;
 }
 
 function getSupportLevel(stream) {
-	const level = supportsColor(stream);
+	const level = supportsColor(stream, stream && stream.isTTY);
 	return translateLevel(level);
 }
 
 module.exports = {
 	supportsColor: getSupportLevel,
-	stdout: getSupportLevel(process.stdout),
-	stderr: getSupportLevel(process.stderr)
+	stdout: translateLevel(supportsColor(true, tty.isatty(1))),
+	stderr: translateLevel(supportsColor(true, tty.isatty(2)))
 };

node_modules/supports-color/package.json

@@ -1,6 +1,6 @@
 {
 	"name": "supports-color",
-	"version": "5.5.0",
+	"version": "7.2.0",
 	"description": "Detect whether a terminal supports color",
 	"license": "MIT",
 	"repository": "chalk/supports-color",
@@ -10,7 +10,7 @@
 		"url": "sindresorhus.com"
 	},
 	"engines": {
-		"node": ">=4"
+		"node": ">=8"
 	},
 	"scripts": {
 		"test": "xo && ava"
@@ -42,12 +42,12 @@
 		"16m"
 	],
 	"dependencies": {
-		"has-flag": "^3.0.0"
+		"has-flag": "^4.0.0"
 	},
 	"devDependencies": {
-		"ava": "^0.25.0",
-		"import-fresh": "^2.0.0",
-		"xo": "^0.20.0"
+		"ava": "^1.4.1",
+		"import-fresh": "^3.0.0",
+		"xo": "^0.24.0"
 	},
 	"browser": "browser.js"
 }

node_modules/supports-color/readme.md

@@ -44,7 +44,7 @@ The `stdout`/`stderr` objects specifies a level of support for color through a `
 
 It obeys the `--color` and `--no-color` CLI flags.
 
-Can be overridden by the user with the flags `--color` and `--no-color`. For situations where using `--color` is not possible, add the environment variable `FORCE_COLOR=1` to forcefully enable color or `FORCE_COLOR=0` to forcefully disable. The use of `FORCE_COLOR` overrides all other color support checks.
+For situations where using `--color` is not possible, use the environment variable `FORCE_COLOR=1` (level 1), `FORCE_COLOR=2` (level 2), or `FORCE_COLOR=3` (level 3) to forcefully enable color, or `FORCE_COLOR=0` to forcefully disable. The use of `FORCE_COLOR` overrides all other color support checks.
 
 Explicit 256/Truecolor mode can be enabled using the `--color=256` and `--color=16m` flags, respectively.
 
@@ -61,6 +61,16 @@ Explicit 256/Truecolor mode can be enabled using the `--color=256` and `--color=
 - [Josh Junon](https://github.com/qix-)
 
 
-## License
+---
 
-MIT
+<div align="center">
+	<b>
+		<a href="https://tidelift.com/subscription/pkg/npm-supports-color?utm_source=npm-supports-color&utm_medium=referral&utm_campaign=readme">Get professional support for this package with a Tidelift subscription</a>
+	</b>
+	<br>
+	<sub>
+		Tidelift helps make open source sustainable for maintainers while giving companies<br>assurances about security, maintenance, and licensing for their dependencies.
+	</sub>
+</div>
+
+---