From 9681252b4c4d44a9d2c8d6ea1ddd0476a20e1fc3 Mon Sep 17 00:00:00 2001
From: Timo Sirainen <cras@irssi.org>
Date: Sun, 10 Dec 2000 05:41:01 +0000
Subject: [PATCH] added $topic expando

git-svn-id: http://svn.irssi.org/repos/irssi/trunk@988 dbcabf3a-b0e7-0310-adc4-f8d773084564
---
 src/core/expandos.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/core/expandos.c b/src/core/expandos.c
index 757f6b82..2dbb252e 100644
--- a/src/core/expandos.c
+++ b/src/core/expandos.c
@@ -302,6 +302,13 @@ static char *expando_sysrelease(SERVER_REC *server, void *item, int *free_ret)
         return sysrelease;
 }
 
+/* Topic of active channel (or address of queried nick) */
+static char *expando_topic(SERVER_REC *server, void *item, int *free_ret)
+{
+	return IS_CHANNEL(item) ? CHANNEL(item)->topic :
+		IS_QUERY(item) ? QUERY(item)->address : "";
+}
+
 /* Server tag */
 static char *expando_servertag(SERVER_REC *server, void *item, int *free_ret)
 {
@@ -436,6 +443,11 @@ void expandos_init(void)
 		       "", EXPANDO_NEVER, NULL);
 	expando_create("sysrelease", expando_sysrelease,
 		       "", EXPANDO_NEVER, NULL);
+	expando_create("topic", expando_topic,
+		       "window changed", EXPANDO_ARG_NONE,
+		       "window item changed", EXPANDO_ARG_WINDOW,
+		       "channel topic changed", EXPANDO_ARG_WINDOW_ITEM,
+		       "query address changed", EXPANDO_ARG_WINDOW_ITEM, NULL);
 	expando_create("tag", expando_servertag,
 		       "window changed", EXPANDO_ARG_NONE,
 		       "window server changed", EXPANDO_ARG_WINDOW, NULL);
@@ -457,6 +469,7 @@ void expandos_deinit(void)
 
 	expando_destroy("sysname", expando_sysname);
 	expando_destroy("sysrelease", expando_sysrelease);
+	expando_destroy("topic", expando_servertag);
 	expando_destroy("tag", expando_servertag);
 	expando_destroy("chatnet", expando_chatnet);