v0.20.4

* update docs/index.md [skip ci]

* update readme.md [skip ci]

* update .all-contributorsrc [skip ci]

Co-authored-by: allcontributors[bot] <46447321+allcontributors[bot]@users.noreply.github.com>

.all-contributorsrc

@@ -986,6 +986,15 @@
       "contributions": [
         "doc"
       ]
+    },
+    {
+      "login": "badsketch",
+      "name": "Daniel Wang",
+      "avatar_url": "https://avatars.githubusercontent.com/u/8953212?v=4",
+      "profile": "https://github.com/badsketch",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "contributorsPerLine": 7,

docs/index.md

@@ -245,6 +245,7 @@ If that sounds like something you're interested in, I'd love to have you along o
     <tr>
       <td align="center"><a href="http://sn3akiwhizper.github.io"><img src="https://avatars.githubusercontent.com/u/102705294?v=4?s=60" width="60px;" alt="sn3akiwhizper"/><br /><sub><b>sn3akiwhizper</b></sub></a><br /><a href="https://github.com/foambubble/foam/commits?author=sn3akiwhizper" title="Documentation">📖</a></td>
       <td align="center"><a href="http://jonathanpberger.com/"><img src="https://avatars.githubusercontent.com/u/41085?v=4?s=60" width="60px;" alt="jonathan berger"/><br /><sub><b>jonathan berger</b></sub></a><br /><a href="https://github.com/foambubble/foam/commits?author=jonathanpberger" title="Documentation">📖</a></td>
+      <td align="center"><a href="https://github.com/badsketch"><img src="https://avatars.githubusercontent.com/u/8953212?v=4?s=60" width="60px;" alt="Daniel Wang"/><br /><sub><b>Daniel Wang</b></sub></a><br /><a href="https://github.com/foambubble/foam/commits?author=badsketch" title="Code">💻</a></td>
     </tr>
   </tbody>
 </table>

lerna.json

@@ -4,5 +4,5 @@
   ],
   "npmClient": "yarn",
   "useWorkspaces": true,
-  "version": "0.20.3"
+  "version": "0.20.4"
 }

packages/foam-vscode/CHANGELOG.md

@@ -4,6 +4,12 @@ All notable changes to the "foam-vscode" extension will be documented in this fi
 
 Check [Keep a Changelog](http://keepachangelog.com/) for recommendations on how to structure this file.
 
+## [0.20.4] - 2023-01-04
+
+Fixes and Improvements:
+
+- Added support for emoji tags (#1125 - thanks @badsketch)
+
 ## [0.20.3] - 2022-12-19
 
 Fixes and Improvements:

packages/foam-vscode/package.json

@@ -8,7 +8,7 @@
     "type": "git"
   },
   "homepage": "https://github.com/foambubble/foam",
-  "version": "0.20.3",
+  "version": "0.20.4",
   "license": "MIT",
   "publisher": "foam",
   "engines": {

packages/foam-vscode/src/core/utils/hashtags.ts

@@ -1,6 +1,6 @@
 import { isSome } from './core';
-const HASHTAG_REGEX = /(?<=^|\s)#([0-9]*[\p{L}/_-][\p{L}\p{N}/_-]*)/gmu;
-const WORD_REGEX = /(?<=^|\s)([0-9]*[\p{L}/_-][\p{L}\p{N}/_-]*)/gmu;
+const HASHTAG_REGEX = /(?<=^|\s)#([0-9]*[\p{L}\p{Emoji_Presentation}/_-][\p{L}\p{Emoji_Presentation}\p{N}/_-]*)/gmu;
+const WORD_REGEX = /(?<=^|\s)([0-9]*[\p{L}\p{Emoji_Presentation}/_-][\p{L}\p{Emoji_Presentation}\p{N}/_-]*)/gmu;
 
 export const extractHashtags = (
   text: string

packages/foam-vscode/src/core/utils/utils.test.ts

@@ -7,11 +7,13 @@ describe('hashtag extraction', () => {
   it('returns empty list if no tags are present', () => {
     expect(extractHashtags('hello world')).toEqual([]);
   });
+
   it('works with simple strings', () => {
     expect(
       extractHashtags('hello #world on #this planet').map(t => t.label)
     ).toEqual(['world', 'this']);
   });
+
   it('detects the offset of the tag', () => {
     expect(extractHashtags('#hello')).toEqual([{ label: 'hello', offset: 0 }]);
     expect(extractHashtags(' #hello')).toEqual([{ label: 'hello', offset: 1 }]);
@@ -19,21 +21,25 @@ describe('hashtag extraction', () => {
       { label: 'hello', offset: 3 },
     ]);
   });
+
   it('works with tags at beginning or end of text', () => {
     expect(
       extractHashtags('#hello world on this #planet').map(t => t.label)
     ).toEqual(['hello', 'planet']);
   });
+
   it('supports _ and -', () => {
     expect(
       extractHashtags('#hello-world on #this_planet').map(t => t.label)
     ).toEqual(['hello-world', 'this_planet']);
   });
+
   it('supports nested tags', () => {
     expect(
       extractHashtags('#parent/child on #planet').map(t => t.label)
     ).toEqual(['parent/child', 'planet']);
   });
+
   it('ignores tags that only have numbers in text', () => {
     expect(
       extractHashtags('this #123 tag should be ignore, but not #123four').map(
@@ -41,7 +47,8 @@ describe('hashtag extraction', () => {
       )
     ).toEqual(['123four']);
   });
-  it('supports unicode letters like Chinese charaters', () => {
+
+  it('supports unicode letters like Chinese characters', () => {
     expect(
       extractHashtags(`
         this #tag_with_unicode_letters_汉字, pure Chinese tag like #纯中文标签 and 
@@ -55,6 +62,24 @@ describe('hashtag extraction', () => {
     ]);
   });
 
+  it('supports emoji tags', () => {
+    expect(
+      extractHashtags(`this is a pure emoji #⭐, #⭐⭐, #👍👍🏽👍🏿 some mixed emoji #π🥧, #✅todo
+       #urgent❗ or #❗❗urgent, and some nested emoji #📥/🟥 or #📥/🟢
+      `).map(t => t.label)
+    ).toEqual([
+      '⭐',
+      '⭐⭐',
+      '👍👍🏽👍🏿',
+      'π🥧',
+      '✅todo',
+      'urgent❗',
+      '❗❗urgent',
+      '📥/🟥',
+      '📥/🟢',
+    ]);
+  });
+
   it('ignores hashes in plain text urls and links', () => {
     expect(
       extractHashtags(`

readme.md

@@ -5,7 +5,7 @@
 👀*This is an early stage project under rapid development. For updates join the [Foam community Discord](https://foambubble.github.io/join-discord/g)! 💬*
 
 <!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
-[![All Contributors](https://img.shields.io/badge/all_contributors-107-orange.svg?style=flat-square)](#contributors-)
+[![All Contributors](https://img.shields.io/badge/all_contributors-108-orange.svg?style=flat-square)](#contributors-)
 <!-- ALL-CONTRIBUTORS-BADGE:END -->
 
 [![Discord Chat](https://img.shields.io/discord/729975036148056075?color=748AD9&label=discord%20chat&style=flat-square)](https://foambubble.github.io/join-discord/g)
@@ -336,6 +336,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     <tr>
       <td align="center"><a href="http://sn3akiwhizper.github.io"><img src="https://avatars.githubusercontent.com/u/102705294?v=4?s=60" width="60px;" alt="sn3akiwhizper"/><br /><sub><b>sn3akiwhizper</b></sub></a><br /><a href="https://github.com/foambubble/foam/commits?author=sn3akiwhizper" title="Documentation">📖</a></td>
       <td align="center"><a href="http://jonathanpberger.com/"><img src="https://avatars.githubusercontent.com/u/41085?v=4?s=60" width="60px;" alt="jonathan berger"/><br /><sub><b>jonathan berger</b></sub></a><br /><a href="https://github.com/foambubble/foam/commits?author=jonathanpberger" title="Documentation">📖</a></td>
+      <td align="center"><a href="https://github.com/badsketch"><img src="https://avatars.githubusercontent.com/u/8953212?v=4?s=60" width="60px;" alt="Daniel Wang"/><br /><sub><b>Daniel Wang</b></sub></a><br /><a href="https://github.com/foambubble/foam/commits?author=badsketch" title="Code">💻</a></td>
     </tr>
   </tbody>
 </table>