base on Emoji images and names. gemoji ====== This library contains character information about native emojis. Installation ------------ Add `gemoji` to your Gemfile. ``` ruby gem 'gemoji' ``` Example Rails Helper -------------------- This would allow emojifying content such as: `it's raining :cat:s and :dog:s!` See the [Emoji cheat sheet](http://www.emoji-cheat-sheet.com) for more examples. ```ruby module EmojiHelper def emojify(content) h(content).to_str.gsub(/:([\w+-]+):/) do |match| if emoji = Emoji.find_by_alias($1) %(<img alt="#$1" src="#{image_path("emoji/#{emoji.image_filename}")}" style="vertical-align:middle" width="20" height="20" />) else match end end.html_safe if content.present? end end ``` Unicode mapping --------------- Translate emoji names to unicode and vice versa. ```ruby >> Emoji.find_by_alias("cat").raw => "🐱" # Don't see a cat? That's U+1F431. >> Emoji.find_by_unicode("\u{1f431}").name => "cat" ``` Adding new emoji ---------------- You can add new emoji characters to the `Emoji.all` list: ```ruby emoji = Emoji.create("music") do |char| char.add_alias "song" char.add_unicode_alias "\u{266b}" char.add_tag "notes" end emoji.name #=> "music" emoji.raw #=> "♫" emoji.image_filename #=> "unicode/266b.png" # Creating custom emoji (no Unicode aliases): emoji = Emoji.create("music") do |char| char.add_tag "notes" end emoji.custom? #=> true emoji.image_filename #=> "music.png" ``` As you create new emoji, you must ensure that you also create and put the images they reference by their `image_filename` to your assets directory. You can customize `image_filename` with: ```ruby emoji = Emoji.create("music") do |char| char.image_filename = "subdirectory/my_emoji.gif" end ``` For existing emojis, you can edit the list of aliases or add new tags in an edit block: ```ruby emoji = Emoji.find_by_alias "musical_note" Emoji.edit_emoji(emoji) do |char| char.add_alias "music" char.add_unicode_alias "\u{266b}" char.add_tag "notes" end Emoji.find_by_alias "music" #=> emoji Emoji.find_by_unicode "\u{266b}" #=> emoji ``` ", Assign "at most 3 tags" to the expected json: {"id":"12146","tags":[]} "only from the tags list I provide: [{"id":77,"name":"3d"},{"id":89,"name":"agent"},{"id":17,"name":"ai"},{"id":54,"name":"algorithm"},{"id":24,"name":"api"},{"id":44,"name":"authentication"},{"id":3,"name":"aws"},{"id":27,"name":"backend"},{"id":60,"name":"benchmark"},{"id":72,"name":"best-practices"},{"id":39,"name":"bitcoin"},{"id":37,"name":"blockchain"},{"id":1,"name":"blog"},{"id":45,"name":"bundler"},{"id":58,"name":"cache"},{"id":21,"name":"chat"},{"id":49,"name":"cicd"},{"id":4,"name":"cli"},{"id":64,"name":"cloud-native"},{"id":48,"name":"cms"},{"id":61,"name":"compiler"},{"id":68,"name":"containerization"},{"id":92,"name":"crm"},{"id":34,"name":"data"},{"id":47,"name":"database"},{"id":8,"name":"declarative-gui "},{"id":9,"name":"deploy-tool"},{"id":53,"name":"desktop-app"},{"id":6,"name":"dev-exp-lib"},{"id":59,"name":"dev-tool"},{"id":13,"name":"ecommerce"},{"id":26,"name":"editor"},{"id":66,"name":"emulator"},{"id":62,"name":"filesystem"},{"id":80,"name":"finance"},{"id":15,"name":"firmware"},{"id":73,"name":"for-fun"},{"id":2,"name":"framework"},{"id":11,"name":"frontend"},{"id":22,"name":"game"},{"id":81,"name":"game-engine "},{"id":23,"name":"graphql"},{"id":84,"name":"gui"},{"id":91,"name":"http"},{"id":5,"name":"http-client"},{"id":51,"name":"iac"},{"id":30,"name":"ide"},{"id":78,"name":"iot"},{"id":40,"name":"json"},{"id":83,"name":"julian"},{"id":38,"name":"k8s"},{"id":31,"name":"language"},{"id":10,"name":"learning-resource"},{"id":33,"name":"lib"},{"id":41,"name":"linter"},{"id":28,"name":"lms"},{"id":16,"name":"logging"},{"id":76,"name":"low-code"},{"id":90,"name":"message-queue"},{"id":42,"name":"mobile-app"},{"id":18,"name":"monitoring"},{"id":36,"name":"networking"},{"id":7,"name":"node-version"},{"id":55,"name":"nosql"},{"id":57,"name":"observability"},{"id":46,"name":"orm"},{"id":52,"name":"os"},{"id":14,"name":"parser"},{"id":74,"name":"react"},{"id":82,"name":"real-time"},{"id":56,"name":"robot"},{"id":65,"name":"runtime"},{"id":32,"name":"sdk"},{"id":71,"name":"search"},{"id":63,"name":"secrets"},{"id":25,"name":"security"},{"id":85,"name":"server"},{"id":86,"name":"serverless"},{"id":70,"name":"storage"},{"id":75,"name":"system-design"},{"id":79,"name":"terminal"},{"id":29,"name":"testing"},{"id":12,"name":"ui"},{"id":50,"name":"ux"},{"id":88,"name":"video"},{"id":20,"name":"web-app"},{"id":35,"name":"web-server"},{"id":43,"name":"webassembly"},{"id":69,"name":"workflow"},{"id":87,"name":"yaml"}]" returns me the "expected json"