From 0b7f33849a730b620cc25aeffeac2c4e2b48ecef Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Sun, 25 Feb 2018 17:03:39 +0900
Subject: [PATCH] Improve emojis

---
 package.json                                  |  2 +-
 .../common/views/components/autocomplete.vue  | 49 ++++++++++++++-----
 .../app/common/views/components/post-html.ts  |  4 +-
 .../common/views/directives/autocomplete.ts   |  2 +-
 webpack/webpack.config.ts                     |  2 +-
 5 files changed, 42 insertions(+), 17 deletions(-)

diff --git a/package.json b/package.json
index 828435e228..d20a46c4d3 100644
--- a/package.json
+++ b/package.json
@@ -96,6 +96,7 @@
 		"deepcopy": "0.6.3",
 		"diskusage": "0.2.4",
 		"elasticsearch": "14.1.0",
+		"emojilib": "^2.2.12",
 		"escape-regexp": "0.0.1",
 		"eslint": "4.18.0",
 		"eslint-plugin-vue": "4.2.2",
@@ -137,7 +138,6 @@
 		"multer": "1.3.0",
 		"nprogress": "0.2.0",
 		"os-utils": "0.0.14",
-		"pictograph": "2.2.0",
 		"progress-bar-webpack-plugin": "^1.11.0",
 		"prominence": "0.2.0",
 		"proxy-addr": "2.0.3",
diff --git a/src/web/app/common/views/components/autocomplete.vue b/src/web/app/common/views/components/autocomplete.vue
index b068ecc4fa..f31a624746 100644
--- a/src/web/app/common/views/components/autocomplete.vue
+++ b/src/web/app/common/views/components/autocomplete.vue
@@ -8,9 +8,10 @@
 		</li>
 	</ol>
 	<ol class="emojis" ref="suggests" v-if="emojis.length > 0">
-		<li v-for="emoji in emojis" @click="complete(type, pictograph.dic[emoji])" @keydown="onKeydown" tabindex="-1">
-			<span class="emoji">{{ pictograph.dic[emoji] }}</span>
-			<span class="name" v-html="emoji.replace(q, `<b>${q}</b>`)"></span>
+		<li v-for="emoji in emojis" @click="complete(type, emoji.emoji)" @keydown="onKeydown" tabindex="-1">
+			<span class="emoji">{{ emoji.emoji }}</span>
+			<span class="name" v-html="emoji.name.replace(q, `<b>${q}</b>`)"></span>
+			<span class="alias" v-if="emoji.alias">({{ emoji.alias }})</span>
 		</li>
 	</ol>
 </div>
@@ -18,9 +19,30 @@
 
 <script lang="ts">
 import Vue from 'vue';
-import * as pictograph from 'pictograph';
+import * as emojilib from 'emojilib';
 import contains from '../../../common/scripts/contains';
 
+const lib = Object.entries(emojilib.lib).filter((x: any) => {
+	return x[1].category != 'flags';
+});
+const emjdb = lib.map((x: any) => ({
+	emoji: x[1].char,
+	name: x[0],
+	alias: null
+}));
+lib.forEach((x: any) => {
+	if (x[1].keywords) {
+		x[1].keywords.forEach(k => {
+			emjdb.push({
+				emoji: x[1].char,
+				name: k,
+				alias: x[0]
+			});
+		});
+	}
+});
+emjdb.sort((a, b) => a.name.length - b.name.length);
+
 export default Vue.extend({
 	props: ['type', 'q', 'textarea', 'complete', 'close', 'x', 'y'],
 	data() {
@@ -29,7 +51,7 @@ export default Vue.extend({
 			users: [],
 			emojis: [],
 			select: -1,
-			pictograph
+			emojilib
 		}
 	},
 	computed: {
@@ -74,9 +96,12 @@ export default Vue.extend({
 				this.fetching = false;
 			});
 		} else if (this.type == 'emoji') {
-			const emojis = Object.keys(pictograph.dic).sort((a, b) => a.length - b.length);
-			const matched = emojis.filter(e => e.indexOf(this.q) > -1);
-			this.emojis = matched.filter((x, i) => i <= 30);
+			const matched = [];
+			emjdb.some(x => {
+				if (x.name.indexOf(this.q) > -1 && !matched.some(y => y.emoji == x.emoji)) matched.push(x);
+				return matched.length == 30;
+			});
+			this.emojis = matched;
 		}
 	},
 	beforeDestroy() {
@@ -212,12 +237,9 @@ export default Vue.extend({
 
 		.name
 			margin 0 8px 0 0
-			/*font-weight bold*/
-			font-weight normal
 			color rgba(0, 0, 0, 0.8)
 
 		.username
-			font-weight normal
 			color rgba(0, 0, 0, 0.3)
 
 	> .emojis > li
@@ -228,7 +250,10 @@ export default Vue.extend({
 			width 24px
 
 		.name
-			font-weight normal
 			color rgba(0, 0, 0, 0.8)
 
+		.alias
+			margin 0 0 0 8px
+			color rgba(0, 0, 0, 0.3)
+
 </style>
diff --git a/src/web/app/common/views/components/post-html.ts b/src/web/app/common/views/components/post-html.ts
index adb025589d..37f60bd080 100644
--- a/src/web/app/common/views/components/post-html.ts
+++ b/src/web/app/common/views/components/post-html.ts
@@ -1,5 +1,5 @@
 import Vue from 'vue';
-import * as pictograph from 'pictograph';
+import * as emojilib from 'emojilib';
 import { url } from '../../../config';
 import MkUrl from './url.vue';
 
@@ -92,7 +92,7 @@ export default Vue.component('mk-post-html', {
 					return createElement('code', token.html);
 
 				case 'emoji':
-					return createElement('span', pictograph.dic[token.emoji] || token.content);
+					return createElement('span', emojilib.lib[token.emoji] || token.content);
 			}
 		}));
 
diff --git a/src/web/app/common/views/directives/autocomplete.ts b/src/web/app/common/views/directives/autocomplete.ts
index 8a33b4e595..e221cce71e 100644
--- a/src/web/app/common/views/directives/autocomplete.ts
+++ b/src/web/app/common/views/directives/autocomplete.ts
@@ -83,7 +83,7 @@ class Autocomplete {
 
 		if (emojiIndex != -1 && emojiIndex > mentionIndex) {
 			const emoji = text.substr(emojiIndex + 1);
-			if (!emoji.match(/^[\+\-a-z_]+$/)) return;
+			if (!emoji.match(/^[\+\-a-z0-9_]+$/)) return;
 			this.open('emoji', emoji);
 		}
 	}
diff --git a/webpack/webpack.config.ts b/webpack/webpack.config.ts
index 76d2980788..69e05dc8c6 100644
--- a/webpack/webpack.config.ts
+++ b/webpack/webpack.config.ts
@@ -145,7 +145,7 @@ module.exports = Object.keys(langs).map(lang => {
 		output,
 		resolve: {
 			extensions: [
-				'.js', '.ts'
+				'.js', '.ts', '.json'
 			]
 		},
 		resolveLoader: {