From 39364f057fb7d2e0bf62e2aad103ff4fa64657f4 Mon Sep 17 00:00:00 2001
From: psychon <psychon@726aef4b-f618-498e-8847-2d620e286838>
Date: Wed, 8 Jul 2009 20:17:47 +0000
Subject: [PATCH] Add a "swap" command to perform to change the order of
 commands

Patch by KiNgMaR, thanks.


git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1560 726aef4b-f618-498e-8847-2d620e286838
---
 modules/perform.cpp | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/modules/perform.cpp b/modules/perform.cpp
index 6d64ee7a..351c72f2 100644
--- a/modules/perform.cpp
+++ b/modules/perform.cpp
@@ -7,6 +7,7 @@
  */
 
 #include "User.h"
+#include <algorithm>
 
 class CPerform : public CModule {
 public:
@@ -70,8 +71,19 @@ public:
 		} else if (sCmdName == "execute") {
 			OnIRCConnected();
 			PutModule("perform commands sent");
+		} else if (sCmdName == "swap") {
+			u_int iNumA = sCommand.Token(1).ToUInt();
+			u_int iNumB = sCommand.Token(2).ToUInt();
+
+			if (iNumA > m_vPerform.size() || iNumA <= 0 || iNumB > m_vPerform.size() || iNumB <= 0) {
+				PutModule("Illegal # Requested");
+			} else {
+				std::iter_swap(m_vPerform.begin() + (iNumA - 1), m_vPerform.begin() + (iNumB - 1));
+				PutModule("Commands Swapped.");
+				Save();
+			}
 		} else {
-			PutModule("Commands: add <command>, del <nr>, list, execute");
+			PutModule("Commands: add <command>, del <nr>, list, execute, swap <nr> <nr>");
 		}
 	}