[Fix] Include '+' into emoji name regexp

Author: akxcv

CHANGELOG.md

@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## [1.2.2] - 2018-02-18
+### Fixed
+- Include "+" (plus) sign to emoji regexp, which allows to use the "+1" emoji name.
+
 ## [1.2.1] - 2018-02-17
 ### Fixed
 - Bug with applying default skin tones to foregrounds / backgrounds consisting of

krasivo.js

@@ -5,8 +5,8 @@ var BACKGROUND_SYMBOL = '.'
 var FOREGROUND_SYMBOL = '#'
 var BACKGROUND_REGEXP = new RegExp('\\' + BACKGROUND_SYMBOL, 'g')
 var FOREGROUND_REGEXP = new RegExp('\\' + FOREGROUND_SYMBOL, 'g')
-var EMOJI_WITH_SKIN_COLOUR_REGEXP = /:([\w-]+):(?::(skin-tone-\d):)?/g
-var EMOJI_NAME_REGEXP = /:([\w-]+):/g // word character, '_', or '-'
+var EMOJI_WITH_SKIN_COLOUR_REGEXP = /:([\+\w-]+):(?::(skin-tone-\d):)?/g
+var EMOJI_NAME_REGEXP = /:([\+\w-]+):/g // word character, '_', or '-'
 var isArray =
   Array.isArray || function (arg) { Object.prototype.toString.call(arg) === '[object Array]' }
 var arrayIncludes = Array.prototype.includes

krasivo.test.js

@@ -103,16 +103,16 @@ describe('krasivo', () => {
 
     it('supports Slack skin tones', () => {
       expect(
-        krasivo('lol', ':no_good::skin-tone-2:', ' ', { shortEmoji: true })
+        krasivo('lol', ':+1::skin-tone-2:', ' ', { shortEmoji: true })
       ).toBe(
         [
-          '🙅🏻      🙅🏻🙅🏻🙅🏻  🙅🏻    ',
-          '🙅🏻     🙅🏻   🙅🏻 🙅🏻    ',
-          '🙅🏻     🙅🏻   🙅🏻 🙅🏻    ',
-          '🙅🏻     🙅🏻   🙅🏻 🙅🏻    ',
-          '🙅🏻     🙅🏻   🙅🏻 🙅🏻    ',
-          '🙅🏻     🙅🏻   🙅🏻 🙅🏻    ',
-          '🙅🏻🙅🏻🙅🏻🙅🏻🙅🏻  🙅🏻🙅🏻🙅🏻  🙅🏻🙅🏻🙅🏻🙅🏻🙅🏻'
+          '👍🏻      👍🏻👍🏻👍🏻  👍🏻    ',
+          '👍🏻     👍🏻   👍🏻 👍🏻    ',
+          '👍🏻     👍🏻   👍🏻 👍🏻    ',
+          '👍🏻     👍🏻   👍🏻 👍🏻    ',
+          '👍🏻     👍🏻   👍🏻 👍🏻    ',
+          '👍🏻     👍🏻   👍🏻 👍🏻    ',
+          '👍🏻👍🏻👍🏻👍🏻👍🏻  👍🏻👍🏻👍🏻  👍🏻👍🏻👍🏻👍🏻👍🏻'
         ].join('\n')
       )
     })

package.json

@@ -1,6 +1,6 @@
 {
   "name": "krasivo",
-  "version": "1.2.1",
+  "version": "1.2.2",
   "author": "Alexander Komarov <ak@akxcv.com>",
   "license": "MIT",
   "keywords": [