* Add support for sending room-local emoji
Does not add support for sending a room's emoji outside of that room, but enables users to
send an emoji if the packs in a room support it. Does not include room emoji in the
picker YET.
* Amend PR #209: Don't freak out if the `pack` tag is missing
* Amending PR: Refactor emojifier, use better method for retrieving packs
* Amending PR: Improve resiliance to bad data in emoji state events
* Amend PR: Remove redundant code, fix crash on edit
* Add support for sending user emoji using autocomplete
What's included:
- An implementation for detecting user emojis
- Addition of user emojis to the emoji autocomplete in the command bar
- Translation of shortcodes into image tags on message sending
What's not included:
- Loading emojis from the active room, loading the user's global emoji packs, loading emoji from spaces
- Selecting custom emoji using the emoji picker
This is a predominantly proof-of-concept change, and everything here may be subject to
architectural review and reworking.
* Amending PR: Allow sending multiple of the same emoji
* Amending PR: Add support for emojis in edited messages
* Amend PR: Apply requested revisions
This commit consists of several small changes, including:
- Fix crash when the user doesn't have the im.ponies.user_emotes account data entry
- Add mx-data-emoticon attribute to command bar emoji
- Rewrite alt text in the command bar interface
- Remove "vertical-align" attribute from sent emoji
* Amending PR: Fix bugs (listed below)
- Fix bug where sending emoji w/ markdown off resulted in a crash
- Fix bug where alt text in the command bar was wrong
* Amending PR: Add support for replacement of twemoji shortcodes
* Amending PR: Fix & refactor getAllEmoji -> getShortcodeToEmoji
* Amending PR: Fix bug: Sending two of the same emoji corrupts message
* Amending PR: Stylistic fixes
