Add "MSGS" command to redisplay instant messages (notices/telegrams)

exec/str_cmds.js

@@ -842,6 +842,49 @@ function str_cmds(str)
 			}
 		}
 	}
+	if(str=="HELP") {
+		writeln("MSGS");
+		writeln("\tRedisplay instant messages (notifications and telegrams).");
+	}
+	if(word == "MSGS") {
+		var num = -1;
+		loop:
+		while (bbs.online && !console.aborted) {
+			var msg = system.data_dir + "msgs/" + format("%04u", user.number) + ".last.msg";
+			if(num >= 0)
+				msg = system.data_dir + "msgs/" + format("%04u", user.number) + ".last." + num + ".msg";
+			console.clear();
+			if(!file_exists(msg))
+				break;
+			var timestamp = system.timestr(file_date(msg));
+			print("\1n\1cInstant messages displayed \1h" + timestamp);
+			console.printfile(msg, P_NOATCODES);
+			console.mnemonics("\r\n~Quit, ~Recent, ~Prev, or [~Next]: ");
+			prmpt:
+			switch(console.getkeys("\b-+[]\x02\x1e\x0a\x1d\x06RPN\rQ")) {
+				case 'R':
+				case KEY_HOME:
+					num = -1;
+					break;
+				case 'P':
+				case '\b':
+				case '-':
+				case '[':
+				case KEY_UP:
+				case KEY_LEFT:
+					if(num >=0)
+						num--;
+					else
+						console.beep();
+					break;
+				case 'Q':
+					break loop;
+				default:
+					num++;
+					break;
+			}
+		}
+	}
 }
 
 //### Generic routine to ask user for parameter if one wasn't specified ###