Add allowlisted ASCII aliases in Rake task

Previously, these were added manually to the fixture. This updates the
rake task so that those ASCII aliases won't be overwritten.

Gemfile

@@ -290,7 +290,7 @@ gem 'autoprefixer-rails', '10.2.5.1'
 gem 'terser', '1.0.2'
 
 gem 'addressable', '~> 2.8'
-gem 'tanuki_emoji', '~> 0.5'
+gem 'tanuki_emoji', '~> 0.6'
 gem 'gon', '~> 6.4.0'
 gem 'request_store', '~> 1.5'
 gem 'base32', '~> 0.3.0'

Gemfile.lock

@@ -1261,7 +1261,7 @@ GEM
     sys-filesystem (1.4.3)
       ffi (~> 1.1)
     sysexits (1.2.0)
-    tanuki_emoji (0.5.0)
+    tanuki_emoji (0.6.0)
     temple (0.8.2)
     terminal-table (1.8.0)
       unicode-display_width (~> 1.1, >= 1.1.1)
@@ -1649,7 +1649,7 @@ DEPENDENCIES
   stackprof (~> 0.2.15)
   state_machines-activerecord (~> 0.8.0)
   sys-filesystem (~> 1.4.3)
-  tanuki_emoji (~> 0.5)
+  tanuki_emoji (~> 0.6)
   terser (= 1.0.2)
   test-prof (~> 1.0.7)
   test_file_finder (~> 0.1.3)

doc/development/rake_tasks.md

@@ -219,14 +219,14 @@ To update the Emoji aliases file (used for Emoji autocomplete), run the
 following:
 
 ```shell
-bundle exec rake gemojione:aliases
+bundle exec rake tanuki_emoji:aliases
 ```
 
 To update the Emoji digests file (used for Emoji autocomplete), run the
 following:
 
 ```shell
-bundle exec rake gemojione:digests
+bundle exec rake tanuki_emoji:digests
 ```
 
 This updates the file `fixtures/emojis/digests.json` based on the currently
@@ -235,7 +235,7 @@ available Emoji.
 To generate a sprite file containing all the Emoji, run:
 
 ```shell
-bundle exec rake gemojione:sprite
+bundle exec rake tanuki_emoji:sprite
 ```
 
 If new emoji are added, the sprite sheet may change size. To compensate for

fixtures/emojis/aliases.json

 {
-   ":) ":"smile",
-   ":( ":"disappointed",
    "small_airplane":"airplane_small",
    "right_anger_bubble":"anger_right",
    "keycap_asterisk":"asterisk",
@@ -54,6 +52,7 @@
    "passenger_ship":"cruise_ship",
    "dagger_knife":"dagger",
    "desktop_computer":"desktop",
+   ":( ":"disappointed",
    "card_index_dividers":"dividers",
    "dove_of_peace":"dove",
    "drool":"drooling_face",
@@ -488,6 +487,7 @@
    "skull_and_crossbones":"skull_crossbones",
    "slightly_frowning_face":"slight_frown",
    "slightly_smiling_face":"slight_smile",
+   ":) ":"smile",
    "sneeze":"sneezing_face",
    "speaking_head_in_silhouette":"speaking_head",
    "left_speech_bubble":"speech_left",

lib/tasks/tanuki_emoji.rake

@@ -3,12 +3,20 @@
 namespace :tanuki_emoji do
   desc 'Generates Emoji aliases fixtures'
   task aliases: :environment do
+    ALLOWED_ALIASES = [':)', ':('].freeze
     aliases = {}
 
     TanukiEmoji.index.all.each do |emoji|
       emoji.aliases.each do |emoji_alias|
         aliases[TanukiEmoji::Character.format_name(emoji_alias)] = emoji.name
       end
+
+      emoji.ascii_aliases.intersection(ALLOWED_ALIASES).each do |ascii_alias|
+        # We add an extra space at the end so that when a user types ":) "
+        # we'd still match this alias and not show "cocos (keeling) islands" as the first result.
+        # The initial ":" is ignored when matching because it's our emoji prefix in Markdown.
+        aliases[ascii_alias + ' '] = emoji.name
+      end
     end
 
     aliases_json_file = File.join(Rails.root, 'fixtures', 'emojis', 'aliases.json')