Add prompt for tags too

app/controllers/prompts/collections/users_controller.rb

@@ -2,7 +2,7 @@ class Prompts::Collections::UsersController < ApplicationController
   include CollectionScoped
 
   def index
-    @users = @collection.users
+    @users = @collection.users.alphabetically
 
     if stale? etag: @users
       render layout: false

app/controllers/prompts/tags_controller.rb

@@ -0,0 +1,9 @@
+class Prompts::TagsController < ApplicationController
+  def index
+    @tags = Tag.all.alphabetically
+
+    if stale? etag: @tags
+      render layout: false
+    end
+  end
+end

app/controllers/prompts/users_controller.rb

@@ -1,6 +1,6 @@
 class Prompts::UsersController < ApplicationController
   def index
-    @users = User.all
+    @users = User.all.alphabetically
 
     if stale? etag: @users
       render layout: false

app/helpers/rich_text_helper.rb

@@ -7,6 +7,10 @@ module RichTextHelper
     content_tag "lexical-prompt", "", trigger: "@", src: prompts_users_path, name: "mention"
   end
 
+  def tags_prompt
+    content_tag "lexical-prompt", "", trigger: "#", src: prompts_tags_path, name: "tag"
+  end
+
   def cards_prompt
     content_tag "lexical-prompt", "", trigger: "#", src: prompts_cards_path, name: "card", "insert-editable-text": true, "remote-filtering": true
   end

app/models/command/ai/translator.rb

@@ -146,7 +146,8 @@ class Command::Ai::Translator
         * ❗ Once you produce a valid context **or** command list, do not add a fallback /search.
 
         ---------------------- RESOLVE COMMAND ARGUMENTS ----------------------
-        * A person can be express by its name or via a global ID URL like gid://fizzy/User/773524000?tenant=37signals.
+        * A person can be expressed by its name or via a global ID URL like gid://fizzy/User/1234?tenant=37signals.
+        * A tag can be expressed by its text or via a global ID URL like gid://fizzy/Tag/5678?tenant=37signals.
 
         -------------------- COMMAND INTERPRETATION RULES --------------------
         * /user <Name>           → open that person’s profile or activity feed.

app/models/command/parser.rb

@@ -24,11 +24,12 @@ class Command::Parser
       ActionText::Content.new(string).to_plain_text
     end
 
-  private
     def parse_command(string)
       rich_text_command = as_plain_text_with_attachable_references(string)
       plain_text_command = as_plain_text(string)
 
+      Rails.logger.info "COMMANDS: #{rich_text_command} AND #{plain_text_command}"
+
       parse_plain_text_command(plain_text_command) || parse_rich_text_command(rich_text_command)
     end
 
@@ -36,10 +37,10 @@ class Command::Parser
       command_name, *_ = string.strip.split(" ")
 
       case command_name
-      when /^#/
-        Command::FilterByTag.new(tag_title: tag_title_from(string), params: filter.as_params)
-      when /^@/
-        Command::GoToUser.new(user_id: context.find_user(command_name)&.id)
+        when /^#/
+          Command::FilterByTag.new(tag_title: tag_title_from(string), params: filter.as_params)
+        when /^@/
+          Command::GoToUser.new(user_id: context.find_user(command_name)&.id)
       end
     end
 
@@ -88,7 +89,7 @@ class Command::Parser
     end
 
     def tag_title_from(string)
-      string.gsub(/^#/, "")
+      context.find_tag(string)&.title || string.gsub(/^#/, "")
     end
 
     def parse_free_string(string)

app/models/command/parser/context.rb

@@ -29,11 +29,12 @@ class Command::Parser::Context
   end
 
   def find_user(string)
+    string = string.delete_prefix("@")
+
     if string.starts_with?("gid://")
       User.find_by_id(GlobalID::Locator.locate(string).id)
     else
-      string_without_at = string.delete_prefix("@")
-      User.all.find { |user| user.mentionable_handles.include?(string_without_at.downcase) }
+      User.all.find { |user| user.mentionable_handles.include?(string.downcase) }
     end
   end
 
@@ -44,7 +45,12 @@ class Command::Parser::Context
   end
 
   def find_tag(string)
-    Tag.find_by_title(string)
+    string = string.delete_prefix("#")
+    if string.starts_with?("gid://")
+      Tag.find_by_id(GlobalID::Locator.locate(string).id)
+    else
+      Tag.find_by_title(string)
+    end
   end
 
   def find_collection(string)

app/models/tag.rb

@@ -1,5 +1,5 @@
 class Tag < ApplicationRecord
-  include Filterable
+  include ActionText::Attachable, Filterable
 
   has_many :taggings, dependent: :destroy
   has_many :cards, through: :taggings
@@ -13,4 +13,9 @@ class Tag < ApplicationRecord
   def hashtag
     "#" + title
   end
+
+  # TODO: Move to attachable along with the concern
+  def attachable_plain_text_representation(...)
+    "##{title}"
+  end
 end

app/views/commands/_form.html.erb

@@ -4,7 +4,19 @@
       data: {
         controller: "form",
         terminal_target: "form",
-        action: "turbo:submit-start->terminal#commandSubmitted turbo:submit-end->terminal#focus keydown.meta+k@document->terminal#focus:prevent keydown.ctrl+k@document->terminal#focus:prevent keydown.enter->terminal#executeCommand keydown.esc->terminal#hideMenus turbo:submit-end->terminal#handleCommandResponse"
+        action: "
+            keydown.enter->terminal#submitCommand
+            keydown.up->toggle-class#add:prevent
+            keydown.up->navigable-list#selectCurrentOrReset:stop
+            terminal#hideError
+            turbo:submit-start->terminal#commandSubmitted
+            turbo:submit-end->terminal#focus
+            keydown.meta+k@document->terminal#focus:prevent
+            keydown.ctrl+k@document->terminal#focus:prevent
+            keydown.enter->terminal#executeCommand
+            keydown.esc->terminal#hideMenus
+            turbo:submit-end->terminal#handleCommandResponse
+        "
       } do %>
   <label class="terminal__label txt-nowrap" for="fizzy_do">Fizzy do &gt;</label>
 
@@ -13,12 +25,12 @@
         class: "terminal__input input fill-transparent unpad",
         "single-line": true,
         data: {
-          terminal_target: "input",
-          action: "keydown.enter->terminal#submitCommand keydown.up->toggle-class#add:prevent keydown.up->navigable-list#selectCurrentOrReset:stop terminal#hideError"
+          terminal_target: "input"
         },
         placeholder: platform.desktop? ? "Press #{ hotkey_label(["ctrl", "K"]) } to search or type commands…" : "Search or type commands…",
         spellcheck: "false" do %>
     <%= global_mentions_prompt %>
+    <%= tags_prompt %>
   <% end %>
 
   <%=  hidden_field_tag "confirmed", nil, data: { terminal_target: "confirmation" } %>

app/views/prompts/tags/_tag.html.erb

@@ -0,0 +1,8 @@
+<lexical-prompt-item search="<%= tag.title %>" sgid="<%= tag.attachable_sgid %>">
+  <template type="menu">
+    #<%= tag.title %>
+  </template>
+  <template type="editor">
+    #<%= tag.title %>
+  </template>
+</lexical-prompt-item>

app/views/prompts/tags/index.html.erb

@@ -0,0 +1 @@
+<%= render partial: "prompts/tags/tag", collection: @tags %>

config/routes.rb

@@ -117,6 +117,7 @@ Rails.application.routes.draw do
   namespace :prompts do
     resources :cards
     resources :users
+    resources :tags
 
     resources :collections do
       scope module: :collections do