chalk - npm Package Compare versions

Comparing version 1.1.2 to 1.1.3

index.js

 'use strict';
 var escapeStringRegexp = require('escape-string-regexp');
 var ansiStyles = require('ansi-styles');
+var stripAnsi = require('strip-ansi');
+var hasAnsi = require('has-ansi');
 var supportsColor = require('supports-color');
@@ -18,14 +20,18 @@ var defineProps = Object.defineProperties;
 
-var styles = {};
+var styles = (function () {
+	var ret = {};
 
-Object.keys(ansiStyles).forEach(function (key) {
-	ansiStyles[key].closeRe = new RegExp(escapeStringRegexp(ansiStyles[key].close), 'g');
+	Object.keys(ansiStyles).forEach(function (key) {
+		ansiStyles[key].closeRe = new RegExp(escapeStringRegexp(ansiStyles[key].close), 'g');
 
-	styles[key] = {
-		get: function () {
-			return build.call(this, this._styles ? this._styles.concat(key) : [key]);
-		}
-	};
-});
+		ret[key] = {
+			get: function () {
+				return build.call(this, this._styles.concat(key));
+			}
+		};
+	});
 
+	return ret;
+})();
+
 var proto = defineProps(function chalk() {}, styles);
@@ -83,7 +89,2 @@
 		str = code.open + str.replace(code.closeRe, code.open) + code.close;
-
-		// Close the styling before a linebreak and reopen
-		// after next line to fix a bleed issue on OS X
-		// https://github.com/chalk/chalk/pull/92
-		str = str.replace(/\r?\n/g, code.close + '$&' + code.open);
 	}
@@ -97,6 +98,22 @@
 
-defineProps(Chalk.prototype, styles);
+function init() {
+	var ret = {};
 
+	Object.keys(styles).forEach(function (name) {
+		ret[name] = {
+			get: function () {
+				return build.call(this, [name]);
+			}
+		};
+	});
+
+	return ret;
+}
+
+defineProps(Chalk.prototype, init());
+
 module.exports = new Chalk();
 module.exports.styles = ansiStyles;
+module.exports.hasColor = hasAnsi;
+module.exports.stripColor = stripAnsi;
 module.exports.supportsColor = supportsColor;

package.json

 {
   "name": "chalk",
-  "version": "1.1.2",
+  "version": "1.1.3",
   "description": "Terminal string styling done right. Much color.",
@@ -9,3 +9,3 @@ "license": "MIT",
     "Sindre Sorhus <[e-mail]> (sindresorhus.com)",
-    "Joshua Boy Nicolai Appelman <[e-mail]> (jbna.nl)",
+    "Joshua Appelman <[e-mail]> (jbnicolai.com)",
     "JD Ballard <[e-mail]> (github.com/qix-)"
@@ -51,3 +51,5 @@ ],
     "escape-string-regexp": "^1.0.2",
-    "supports-color": "^3.1.2"
+    "has-ansi": "^2.0.0",
+    "strip-ansi": "^3.0.0",
+    "supports-color": "^2.0.0"
   },
@@ -58,6 +60,6 @@ "devDependencies": {
     "mocha": "*",
-    "nyc": "^5.2.0",
+    "nyc": "^3.0.0",
     "require-uncached": "^1.0.2",
-    "resolve-from": "^2.0.0",
-    "semver": "^5.1.0",
+    "resolve-from": "^1.0.0",
+    "semver": "^4.3.3",
     "xo": "*"
@@ -64,0 +66,0 @@ },

readme.md

@@ -14,3 +14,3 @@ <h1 align="center">
 [![Coverage Status](https://coveralls.io/repos/chalk/chalk/badge.svg?branch=master)](https://coveralls.io/r/chalk/chalk?branch=master)
-[![](https://img.shields.io/badge/unicorn-approved-ff69b4.svg)](https://www.youtube.com/watch?v=9auOCbH5Ns4)
+[![](http://img.shields.io/badge/unicorn-approved-ff69b4.svg)](https://www.youtube.com/watch?v=9auOCbH5Ns4)
 
@@ -34,3 +34,3 @@
 - Actively maintained
-- [Used by ~7700 modules](https://www.npmjs.com/browse/depended/chalk) as of March 15, 2016
+- [Used by ~4500 modules](https://www.npmjs.com/browse/depended/chalk) as of July 15, 2015
 
@@ -47,15 +47,10 @@
 
-```js
-const chalk = require('chalk');
-
-console.log(chalk.blue('Hello world!'));
-```
-
 Chalk comes with an easy to use composable API where you just chain and nest the styles you want.
 
-Here without `console.log` for purity.
-
 ```js
-const chalk = require('chalk');
+var chalk = require('chalk');
 
+// style a string
+chalk.blue('Hello world!');
+
 // combine styled and normal strings
@@ -79,9 +74,2 @@ chalk.blue('Hello') + 'World' + chalk.red('!');
 );
-
-// ES2015 template literal
-const systemStats = `
-CPU: ${chalk.red('90%')}
-RAM: ${chalk.green('40%')}
-DISK: ${chalk.yellow('70%')}
-`;
 ```
@@ -92,4 +80,4 @@
 ```js
-const chalk = require('chalk');
-const error = chalk.bold.red;
+var chalk = require('chalk');
+var error = chalk.bold.red;
 console.log(error('Error!'));
@@ -101,5 +89,5 @@ ```
 ```js
-const name = 'Sindre';
+var name = 'Sindre';
 console.log(chalk.green('Hello %s'), name);
-//=> 'Hello Sindre'
+//=> Hello Sindre
 ```
@@ -125,3 +113,3 @@
 ```js
-const ctx = new chalk.constructor({enabled: false});
+var ctx = new chalk.constructor({enabled: false});
 ```
@@ -142,3 +130,3 @@
 ```js
-const chalk = require('chalk');
+var chalk = require('chalk');
 
@@ -151,3 +139,24 @@ console.log(chalk.styles.red);
 
+### chalk.hasColor(string)
 
+Check whether a string [has color](https://github.com/chalk/has-ansi).
+
+### chalk.stripColor(string)
+
+[Strip color](https://github.com/chalk/strip-ansi) from a string.
+
+Can be useful in combination with `.supportsColor` to strip color on externally styled text when it's not supported.
+
+Example:
+
+```js
+var chalk = require('chalk');
+var styledString = getText();
+
+if (!chalk.supportsColor) {
+	styledString = chalk.stripColor(styledString);
+}
+```
+
+
 ## Styles
@@ -197,3 +206,3 @@
 
-If you're on Windows, do yourself a favor and use [`cmder`](http://cmder.net/) instead of `cmd.exe`.
+If you're on Windows, do yourself a favor and use [`cmder`](http://bliker.github.io/cmder/) instead of `cmd.exe`.
 
@@ -210,3 +219,2 @@
 - [wrap-ansi](https://github.com/chalk/wrap-ansi) - Wordwrap a string with ANSI escape codes
-- [slice-ansi](https://github.com/chalk/slice-ansi) - Slice a string with ANSI escape codes
 
@@ -213,0 +221,0 @@

Fixed alerts

Deprecated

Maintenance

The maintainer of the package marked it as deprecated. This could indicate that a single version should not be used, or that the package is no longer maintained and any new vulnerabilities will not be fixed.

Found 1 instance in 1 package

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

11825

increased by3.28%

Lines of code

92

increased by17.95%

Number of high maintenance alerts

0

decreased by-100%

Number of lines in readme file

214

increased by3.88%

Number of medium supply chain risk alerts

0

decreased by-100%

Worsened metrics

Dependency count

5

increased by66.67%

Dependency changes

• + Addedhas-ansi@^2.0.0

• + Addedstrip-ansi@^3.0.0

• + Addedansi-regex@2.1.1(transitive)

• + Addedhas-ansi@2.0.0(transitive)

• + Addedstrip-ansi@3.0.1(transitive)

• + Addedsupports-color@2.0.0(transitive)

• - Removedhas-flag@1.0.0(transitive)

• - Removedsupports-color@3.2.3(transitive)

• Updatedsupports-color@^2.0.0