From 1006fee8027936c68e0f0b2f8dae766ad090764a Mon Sep 17 00:00:00 2001
From: LemonBoy <thatlemon@gmail.com>
Date: Mon, 9 Nov 2015 17:32:51 +0100
Subject: [PATCH] Add an option to strip trailing whitespace when parsing
 commands

---
 src/core/commands.c | 5 +++++
 src/core/commands.h | 2 ++
 2 files changed, 7 insertions(+)

diff --git a/src/core/commands.c b/src/core/commands.c
index 9e451bc8..0fb373c7 100644
--- a/src/core/commands.c
+++ b/src/core/commands.c
@@ -748,6 +748,11 @@ int cmd_get_params(const char *data, gpointer *free_me, int count, ...)
 			if (cnt == 0 && count & PARAM_FLAG_GETREST) {
 				/* get rest */
 				arg = datad;
+
+				/* strip the trailing whitespace */
+				if (count & PARAM_FLAG_STRIP_TRAILING_WS) {
+					arg = g_strchomp (arg);
+				}
 			} else {
 				arg = (count & PARAM_FLAG_NOQUOTES) ?
 					cmd_get_param(&datad) :
diff --git a/src/core/commands.h b/src/core/commands.h
index d65185e5..72105ad3 100644
--- a/src/core/commands.h
+++ b/src/core/commands.h
@@ -152,6 +152,8 @@ int command_have_option(const char *cmd, const char *option);
 #define PARAM_FLAG_OPTCHAN 0x00010000
 /* optional channel in first argument, but don't treat "*" as current channel */
 #define PARAM_FLAG_OPTCHAN_NAME (0x00020000|PARAM_FLAG_OPTCHAN)
+/* strip the trailing whitespace */
+#define PARAM_FLAG_STRIP_TRAILING_WS 0x00040000
 
 char *cmd_get_param(char **data);
 char *cmd_get_quoted_param(char **data);