Add /me command

tgcli/Command.cs

@@ -29,6 +29,7 @@ namespace tgcli {
 			new CloseCommand(),
 			new EditCommand(),
 			new ReplyCommand(),
+			new MeCommand(),
 			new ReplyOffsetCommand(),
 			new ReplyDirectCommand(),
 			new HistoryCommand(),
@@ -670,6 +671,43 @@ namespace tgcli {
 		}
 	}
 
+	public class MeCommand : Command {
+		public MeCommand() : base("me", "", "sends an action message", "<message>", -1) { }
+
+		public override void Handler(List<string> inputParams) {
+			try {
+				if (inputParams.Count == 0) {
+					lock (@lock)
+						messageQueue.Add($"{Ansi.Red}[tgcli] Invalid syntax, check /help for more information.");
+					return;
+				}
+
+				var message = inputParams.Aggregate((current, param) => current + " " + param).Trim();
+
+				if (currentChatId == 0) {
+					lock (@lock)
+						messageQueue.Add($"{Ansi.Red}[tgcli] No open chat, cannot continue.");
+					return;
+				}
+
+				if (string.IsNullOrWhiteSpace(message)) {
+					lock (@lock)
+						messageQueue.Add($"{Ansi.Red}[tgcli] No message specified, cannot continue.");
+					return;
+				}
+
+				var user     = client.GetMeAsync().Result;
+				var username = user.Usernames?.ActiveUsernames?.FirstOrDefault() ?? user.FirstName;
+
+				SendMessage($"* {username} {message}", currentChatId);
+			}
+			catch {
+				lock (@lock)
+					messageQueue.Add($"{Ansi.Red}[tgcli] Unknown error sending action messsage.");
+			}
+		}
+	}
+
 	public class ReplyCommand : Command {
 		public ReplyCommand() : base("r", "", "matches message in history to reply to", "<message query>", -1) { }
 
@@ -692,9 +730,7 @@ namespace tgcli {
 				var query = inputParams.Aggregate((current, param) => current + " " + param).Trim();
 
 				var result = history.Where(m => m.Content is TdApi.MessageContent.MessageText)
-									.FirstOrDefault(m => ((TdApi.MessageContent.MessageText) m.Content)
-														 .Text.Text.ToLowerInvariant()
-														 .Contains(query.ToLower()));
+									.FirstOrDefault(m => ((TdApi.MessageContent.MessageText)m.Content).Text.Text.ToLowerInvariant().Contains(query.ToLower()));
 
 				if (result == null) {
 					lock (@lock)