Add support for hyperlink #35

package.json

@@ -48,7 +48,8 @@
 	"dependencies": {
 		"ansi-styles": "^4.0.0",
 		"string-width": "^4.1.0",
-		"strip-ansi": "^6.0.0"
+		"strip-ansi": "^6.0.0",
+		"terminal-link": "^2.1.1"
 	},
 	"devDependencies": {
 		"ava": "^2.1.0",

readme.md

@@ -25,6 +25,18 @@ console.log(wrapAnsi(input, 20));
 <img width="331" src="screenshot.png">
 
 
+
+## Hyperlink example
+```js
+const chalk = require('chalk');
+const wrapAnsi = require('./index');
+const terminalLink = require('terminal-link');
+
+const link = 'https://google.com';
+const input = `hi ${terminalLink(link, link, {fallback: text => text})}`;
+console.log(wrapAnsi(input, 20));
+```
+
 ## API
 
 ### wrapAnsi(string, columns, options?)

test.js

@@ -1,4 +1,5 @@
 import test from 'ava';
+import terminalLink from 'terminal-link';
 import chalk from 'chalk';
 import hasAnsi from 'has-ansi';
 import stripAnsi from 'strip-ansi';
@@ -153,3 +154,9 @@ test('#39, normalizes newlines', t => {
 	t.is(wrapAnsi('foobar\r\nfoobar\r\nfoobar\nfoobar', 3, {hard: true}), 'foo\nbar\nfoo\nbar\nfoo\nbar\nfoo\nbar');
 	t.is(wrapAnsi('foo bar\r\nfoo bar\r\nfoo bar\nfoo bar', 3), 'foo\nbar\nfoo\nbar\nfoo\nbar\nfoo\nbar');
 });
+test('#35, wraps hyperlinks, preserving clickability in supporting terminals', t => {
+	const link = 'https://google.com';
+	const input = `hi http://a.com ${terminalLink(link, link, {fallback: text => text})}`;
+	const expected = 'hi http://a.com\n\u001B]8;;https://google.com\u0007https://google.c\u001B[28m\n\u001B[8mom\u001B]8;;\u0007';
+	t.is(wrapAnsi(input, 16, {hard: true}), expected);
+});