From 69ea6353983225f0dc85720db982faa5d8d72718 Mon Sep 17 00:00:00 2001
From: Michael Telatynski <7t3chguy@gmail.com>
Date: Fri, 5 Jun 2020 23:19:00 +0100
Subject: [PATCH 1/2] Allow searching the emoji picker using other emoji

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>
---
 package.json |  4 ++--
 src/emoji.ts |  4 ++--
 yarn.lock    | 16 ++++++++--------
 3 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/package.json b/package.json
index eae83d3878..93d59a4fa6 100644
--- a/package.json
+++ b/package.json
@@ -65,8 +65,8 @@
     "create-react-class": "^15.6.0",
     "diff-dom": "^4.1.3",
     "diff-match-patch": "^1.0.4",
-    "emojibase-data": "^4.0.2",
-    "emojibase-regex": "^3.0.0",
+    "emojibase-data": "^5.0.1",
+    "emojibase-regex": "^4.0.1",
     "escape-html": "^1.0.3",
     "file-saver": "^1.3.3",
     "filesize": "3.5.6",
diff --git a/src/emoji.ts b/src/emoji.ts
index c0a755145a..753b808f4a 100644
--- a/src/emoji.ts
+++ b/src/emoji.ts
@@ -14,7 +14,6 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// @ts-ignore - import * as EMOJIBASE actually breaks this
 import EMOJIBASE from 'emojibase-data/en/compact.json';
 
 export interface IEmoji {
@@ -70,7 +69,8 @@ EMOJIBASE.forEach((emoji: IEmojiWithFilterString) => {
         DATA_BY_CATEGORY[categoryId].push(emoji);
     }
     // This is used as the string to match the query against when filtering emojis
-    emoji.filterString = `${emoji.annotation}\n${emoji.shortcodes.join('\n')}}\n${emoji.emoticon || ''}`.toLowerCase();
+    emoji.filterString = `${emoji.annotation}\n${emoji.shortcodes.join('\n')}}\n${emoji.emoticon || ''}\n` +
+        `${emoji.unicode.split("\u200D").join("\n")}`.toLowerCase();
 
     // Add mapping from unicode to Emoji object
     // The 'unicode' field that we use in emojibase has either
diff --git a/yarn.lock b/yarn.lock
index 393b89ba26..7e444a0e0f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3155,15 +3155,15 @@ emoji-regex@^8.0.0:
   resolved "https://registry.yarnpkg.com/emoji-regex/-/emoji-regex-8.0.0.tgz#e818fd69ce5ccfcb404594f842963bf53164cc37"
   integrity sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A==
 
-emojibase-data@^4.0.2:
-  version "4.2.1"
-  resolved "https://registry.yarnpkg.com/emojibase-data/-/emojibase-data-4.2.1.tgz#3d1f0c69ddbb2ca7b7014f5e34654190802a40df"
-  integrity sha512-O0vxoPMgVkRq/uII/gdAjz9RwNv6ClJrd3J9QCCRC4btZRmeut/qohC/Fi+NNXUcjY08RWNTvxSnq/vij8hvrw==
+emojibase-data@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/emojibase-data/-/emojibase-data-5.0.1.tgz#ce6fe36b4affd3578e0be8779211018a2fdae960"
+  integrity sha512-rYWlogJ2q5P78U8Xx1vhsXHcYKu1wFnr7+o6z9QHssZ1SsJLTCkJINZIPHRFWuDreAUK457TkqHpdOXElu0fzA==
 
-emojibase-regex@^3.0.0:
-  version "3.2.1"
-  resolved "https://registry.yarnpkg.com/emojibase-regex/-/emojibase-regex-3.2.1.tgz#122935958c9a49c96bb29ac69ccbbac0b2e7022d"
-  integrity sha512-VAX2Rc2U/alu5q6P2cET2alzC63o1Uarm6Ea/b3ab+KOzxZT4JKmB0tCU1sTZvfNKa16KMLCK2k7hJBHJq4vWQ==
+emojibase-regex@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/emojibase-regex/-/emojibase-regex-4.0.1.tgz#a2cd4bbb42825422da9ec72f15e970bc2c90b46a"
+  integrity sha512-S42UHkFfz15i4NNz+wi9iMKFo+B6Kalc6PJLpYX0BUANViXw4vSyYZMFdBGRLduSabWHuEcTLZl9xOa2YP3eJw==
 
 emojis-list@^2.0.0:
   version "2.1.0"

From 0c32daa162e7f3b273f7b09efc1ce3b230398c21 Mon Sep 17 00:00:00 2001
From: Michael Telatynski <7t3chguy@gmail.com>
Date: Fri, 5 Jun 2020 23:34:04 +0100
Subject: [PATCH 2/2] label ZWJ as such

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>
---
 src/emoji.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/emoji.ts b/src/emoji.ts
index 753b808f4a..53625f3026 100644
--- a/src/emoji.ts
+++ b/src/emoji.ts
@@ -62,6 +62,8 @@ export const DATA_BY_CATEGORY = {
     "flags": [],
 };
 
+const ZERO_WIDTH_JOINER = "\u200D";
+
 // Store various mappings from unicode/emoticon/shortcode to the Emoji objects
 EMOJIBASE.forEach((emoji: IEmojiWithFilterString) => {
     const categoryId = EMOJIBASE_GROUP_ID_TO_CATEGORY[emoji.group];
@@ -70,7 +72,7 @@ EMOJIBASE.forEach((emoji: IEmojiWithFilterString) => {
     }
     // This is used as the string to match the query against when filtering emojis
     emoji.filterString = `${emoji.annotation}\n${emoji.shortcodes.join('\n')}}\n${emoji.emoticon || ''}\n` +
-        `${emoji.unicode.split("\u200D").join("\n")}`.toLowerCase();
+        `${emoji.unicode.split(ZERO_WIDTH_JOINER).join("\n")}`.toLowerCase();
 
     // Add mapping from unicode to Emoji object
     // The 'unicode' field that we use in emojibase has either