From 466166010b751efc622af444e00c33a843c98063 Mon Sep 17 00:00:00 2001
From: Vesa Pirila <vesa@pirila.fi>
Date: Sun, 8 Feb 2015 12:39:23 +0200
Subject: [PATCH] Added a -date parameter to /lastlog to prepend each row with
 the row's date

---
 docs/help/in/lastlog.in |  1 +
 src/fe-text/lastlog.c   | 23 ++++++++++++++++++++---
 2 files changed, 21 insertions(+), 3 deletions(-)

diff --git a/docs/help/in/lastlog.in b/docs/help/in/lastlog.in
index 3815f5d2..e6f5886a 100644
--- a/docs/help/in/lastlog.in
+++ b/docs/help/in/lastlog.in
@@ -14,6 +14,7 @@
     -clear:     Removes the previous results from the active window.
     -count:     Displays how many lines match.
     -case:      Performs a case-sensitive matching.
+    -date:      Prepends each row with the message's date (YYYY-MM-DD).
     -regexp:    The given text pattern is a regular expression.
     -word:      The text must match full words.
     -force:     Forces to display the lastlog, even if it exceeds 1000 lines.
diff --git a/src/fe-text/lastlog.c b/src/fe-text/lastlog.c
index 417eb484..fe3cf5af 100644
--- a/src/fe-text/lastlog.c
+++ b/src/fe-text/lastlog.c
@@ -74,6 +74,17 @@ int cmd_options_get_level(const char *cmd, GHashTable *optlist)
 	return retlevel;
 }
 
+static void prepend_date(LINE_REC *rec, GString *line)
+{
+	struct tm *tm = localtime(&rec->info.time);
+	char timestamp[12];
+
+	g_snprintf(timestamp, sizeof(timestamp),
+		   "%04d-%02d-%02d ",
+		   tm->tm_year+1900, tm->tm_mon, tm->tm_mday);
+	g_string_prepend(line, timestamp);
+}
+
 static void show_lastlog(const char *searchtext, GHashTable *optlist,
 			 int start, int count, FILE *fhandle)
 {
@@ -82,7 +93,7 @@ static void show_lastlog(const char *searchtext, GHashTable *optlist,
 	GList *list, *tmp;
 	GString *line;
         char *str;
-	int level, before, after, len;
+	int level, before, after, len, date = FALSE;
 
         level = cmd_options_get_level("lastlog", optlist);
 	if (level == -1) return; /* error in options */
@@ -132,6 +143,9 @@ static void show_lastlog(const char *searchtext, GHashTable *optlist,
 			atoi(str) : DEFAULT_LASTLOG_AFTER;
 	}
 
+	if (g_hash_table_lookup(optlist, "date") != NULL)
+		date = TRUE;
+
 	list = textbuffer_find_text(WINDOW_GUI(window)->view->buffer, startline,
 				    level, MSGLEVEL_LASTLOG,
 				    searchtext, before, after,
@@ -199,6 +213,9 @@ static void show_lastlog(const char *searchtext, GHashTable *optlist,
                         g_string_prepend(line, timestamp);
 		}
 
+		if (date == TRUE)
+			prepend_date(rec, line);
+
                 /* write to file/window */
 		if (fhandle != NULL) {
 			fwrite(line->str, line->len, 1, fhandle);
@@ -223,7 +240,7 @@ static void show_lastlog(const char *searchtext, GHashTable *optlist,
 }
 
 /* SYNTAX: LASTLOG [-] [-file <filename>] [-window <ref#|name>] [-new | -away]
-		   [-<level> -<level...>] [-clear] [-count] [-case]
+		   [-<level> -<level...>] [-clear] [-count] [-case] [-date]
 		   [-regexp | -word] [-before [<#>]] [-after [<#>]]
 		   [-<# before+after>] [<pattern>] [<count> [<start>]] */
 static void cmd_lastlog(const char *data)
@@ -285,7 +302,7 @@ void lastlog_init(void)
 {
 	command_bind("lastlog", NULL, (SIGNAL_FUNC) cmd_lastlog);
 
-	command_set_options("lastlog", "!- # force clear -file -window new away word regexp case count @a @after @before");
+	command_set_options("lastlog", "!- # force clear -file -window new away word regexp case count date @a @after @before");
 }
 
 void lastlog_deinit(void)