From bf61b699da3fd504769714d185943d8bda388dac Mon Sep 17 00:00:00 2001
From: Timo Sirainen <cras@irssi.org>
Date: Fri, 2 Jun 2000 01:15:51 +0000
Subject: [PATCH] Awaylog is printed to screen when you set yourself unaway.

git-svn-id: http://svn.irssi.org/repos/irssi/trunk@275 dbcabf3a-b0e7-0310-adc4-f8d773084564
---
 src/fe-common/core/fe-log.c         | 21 +++++++++++++++++++++
 src/fe-common/core/module-formats.c |  2 ++
 src/fe-common/core/module-formats.h |  2 ++
 src/irc/core/irc-log.c              | 26 ++++++++++++++++++++++++++
 4 files changed, 51 insertions(+)

diff --git a/src/fe-common/core/fe-log.c b/src/fe-common/core/fe-log.c
index 6dcf7e40..116821c3 100644
--- a/src/fe-common/core/fe-log.c
+++ b/src/fe-common/core/fe-log.c
@@ -375,6 +375,25 @@ static void sig_log_create_failed(LOG_REC *log)
 		    IRCTXT_LOG_CREATE_FAILED, log->fname, g_strerror(errno));
 }
 
+static void sig_awaylog_show(LOG_REC *log, gpointer pmsgs, gpointer pfilepos)
+{
+	char *str;
+	int msgs, filepos;
+
+	msgs = GPOINTER_TO_INT(pmsgs);
+	filepos = GPOINTER_TO_INT(pfilepos);
+
+	if (msgs == 0)
+		printformat(NULL, NULL, MSGLEVEL_CLIENTNOTICE, IRCTXT_LOG_NO_AWAY_MSGS, log->fname);
+	else {
+		printformat(NULL, NULL, MSGLEVEL_CLIENTNOTICE, IRCTXT_LOG_AWAY_MSGS, log->fname, msgs);
+
+                str = g_strdup_printf("\"%s\" %d", log->fname, filepos);
+		signal_emit("command cat", 1, str);
+		g_free(str);
+	}
+}
+
 static void read_settings(void)
 {
 	int old_autolog = autolog_level;
@@ -411,6 +430,7 @@ void fe_log_init(void)
 	signal_add("window refnum changed", (SIGNAL_FUNC) sig_window_refnum_changed);
 	signal_add("log locked", (SIGNAL_FUNC) sig_log_locked);
 	signal_add("log create failed", (SIGNAL_FUNC) sig_log_create_failed);
+	signal_add("awaylog show", (SIGNAL_FUNC) sig_awaylog_show);
 	signal_add("setup changed", (SIGNAL_FUNC) read_settings);
 }
 
@@ -431,5 +451,6 @@ void fe_log_deinit(void)
 	signal_remove("window refnum changed", (SIGNAL_FUNC) sig_window_refnum_changed);
 	signal_remove("log locked", (SIGNAL_FUNC) sig_log_locked);
 	signal_remove("log create failed", (SIGNAL_FUNC) sig_log_create_failed);
+	signal_remove("awaylog show", (SIGNAL_FUNC) sig_awaylog_show);
 	signal_remove("setup changed", (SIGNAL_FUNC) read_settings);
 }
diff --git a/src/fe-common/core/module-formats.c b/src/fe-common/core/module-formats.c
index abbf0f46..2371db45 100644
--- a/src/fe-common/core/module-formats.c
+++ b/src/fe-common/core/module-formats.c
@@ -83,6 +83,8 @@ FORMAT_REC fecommon_core_formats[] = {
 	{ "log_list_footer", "", 0 },
 	{ "windowlog_file", "Window LOGFILE set to $0", 1, { 0 } },
 	{ "windowlog_file_logging", "Can't change window's logfile while log is on", 0 },
+	{ "no_away_msgs", "No new messages in awaylog", 1, { 0 } },
+	{ "away_msgs", "$1 new messages in awaylog:", 2, { 0, 1 } },
 
 	/* ---- */
 	{ NULL, "Misc", 0 },
diff --git a/src/fe-common/core/module-formats.h b/src/fe-common/core/module-formats.h
index 137c718f..cc38d4ae 100644
--- a/src/fe-common/core/module-formats.h
+++ b/src/fe-common/core/module-formats.h
@@ -57,6 +57,8 @@ enum {
 	IRCTXT_LOG_LIST_FOOTER,
 	IRCTXT_WINDOWLOG_FILE,
 	IRCTXT_WINDOWLOG_FILE_LOGGING,
+	IRCTXT_LOG_NO_AWAY_MSGS,
+	IRCTXT_LOG_AWAY_MSGS,
 
 	IRCTXT_FILL_6,
 
diff --git a/src/irc/core/irc-log.c b/src/irc/core/irc-log.c
index 9773a29a..b454192a 100644
--- a/src/irc/core/irc-log.c
+++ b/src/irc/core/irc-log.c
@@ -26,6 +26,17 @@
 
 #include "irc-server.h"
 
+static LOG_REC *awaylog;
+static int away_filepos;
+static int away_msgs;
+
+static void sig_log_written(LOG_REC *log)
+{
+	if (log != awaylog) return;
+
+        away_msgs++;
+}
+
 static void event_away(const char *data, IRC_SERVER_REC *server)
 {
 	const char *fname, *levelstr;
@@ -49,7 +60,12 @@ static void event_away(const char *data, IRC_SERVER_REC *server)
 	if (!log_start_logging(log)) {
 		/* creating log file failed? close it. */
 		log_close(log);
+		return;
 	}
+
+	awaylog = log;
+	away_filepos = lseek(log->handle, 0, SEEK_CUR);
+	away_msgs = 0;
 }
 
 static void event_unaway(const char *data, IRC_SERVER_REC *server)
@@ -66,20 +82,30 @@ static void event_unaway(const char *data, IRC_SERVER_REC *server)
 		return;
 	}
 
+	if (awaylog == log) awaylog = NULL;
+
+	signal_emit("awaylog show", 3, log, GINT_TO_POINTER(away_msgs),
+		    GINT_TO_POINTER(away_filepos));
 	log_close(log);
 }
 
 void irc_log_init(void)
 {
+	awaylog = NULL;
+	away_filepos = 0;
+	away_msgs = 0;
+
 	settings_add_str("log", "awaylog_file", "~/.irssi/away.log");
 	settings_add_str("log", "awaylog_level", "msgs hilight");
 
+	signal_add("log written", (SIGNAL_FUNC) sig_log_written);
 	signal_add("event 306", (SIGNAL_FUNC) event_away);
 	signal_add("event 305", (SIGNAL_FUNC) event_unaway);
 }
 
 void irc_log_deinit(void)
 {
+	signal_remove("log written", (SIGNAL_FUNC) sig_log_written);
 	signal_remove("event 306", (SIGNAL_FUNC) event_away);
 	signal_remove("event 305", (SIGNAL_FUNC) event_unaway);
 }