exposed configuration for mentions and giphy symbol

Author: martinmitrevski

Sources/StreamChatSwiftUI/ChatChannel/Composer/Suggestions/CommandsConfig.swift

@@ -8,6 +8,12 @@ import StreamChat
 /// Configuration for the commands in the composer.
 public protocol CommandsConfig {
 
+    /// The symbol that invokes mentions command.
+    var mentionsSymbol: String { get }
+    
+    /// The symbol that invokes giphy command.
+    var giphySymbol: String { get }
+    
     /// Creates the main commands handler.
     /// - Parameter channelController: the controller of the channel.
     /// - Returns: `CommandsHandler`.
@@ -17,16 +23,19 @@ public protocol CommandsConfig {
 }
 
 /// Default commands configuration.
-public struct DefaultCommandsConfig: CommandsConfig {
+public class DefaultCommandsConfig: CommandsConfig {
 
     public init() {}
 
+    public let mentionsSymbol: String = "@"
+    public let giphySymbol: String = "/"
+    
     public func makeCommandsHandler(
         with channelController: ChatChannelController
     ) -> CommandsHandler {
         let mentionsCommand = MentionsCommandHandler(
             channelController: channelController,
-            commandSymbol: "@",
+            commandSymbol: mentionsSymbol,
             mentionAllAppUsers: false
         )
         return CommandsHandler(commands: [mentionsCommand])

Sources/StreamChatSwiftUI/ChatChannel/Composer/Suggestions/MentionUsersView.swift

@@ -47,6 +47,7 @@ public struct MentionUsersView: View {
 public struct MentionUserView: View {
     @Injected(\.fonts) private var fonts
     @Injected(\.colors) private var colors
+    @Injected(\.utils) private var utils
 
     var user: ChatUser
     var userSelected: (ChatUser) -> Void
@@ -61,7 +62,7 @@ public struct MentionUserView: View {
                 .lineLimit(1)
                 .font(fonts.bodyBold)
             Spacer()
-            Text("@")
+            Text(utils.commandsConfig.mentionsSymbol)
                 .font(fonts.title)
                 .foregroundColor(colors.tintColor)
         }