From 053b987d58383a5bc6e68ff4c1477cf59ced87e0 Mon Sep 17 00:00:00 2001
From: Al <albarrentine@gmail.com>
Date: Mon, 27 Jul 2015 01:59:14 -0400
Subject: [PATCH] [normalize] adding an option for string trimming in normalize

---
 src/normalize.c | 4 ++++
 src/normalize.h | 1 +
 2 files changed, 5 insertions(+)

diff --git a/src/normalize.c b/src/normalize.c
index 4d6b5a68..190e3859 100644
--- a/src/normalize.c
+++ b/src/normalize.c
@@ -11,6 +11,10 @@ char *normalize_string_utf8(char *str, uint64_t options) {
 
     bool have_utf8proc_options = false;
 
+    if (options & NORMALIZE_STRING_TRIM) {
+        string_trim(str);
+    }
+
     if (options & NORMALIZE_STRING_DECOMPOSE) {
         have_utf8proc_options = true;
         utf8proc_options |= UTF8PROC_OPTIONS_NFD;
diff --git a/src/normalize.h b/src/normalize.h
index 098f283b..3d6f2783 100644
--- a/src/normalize.h
+++ b/src/normalize.h
@@ -44,6 +44,7 @@ extern "C" {
 #define NORMALIZE_STRING_STRIP_ACCENTS 1 << 2
 #define NORMALIZE_STRING_DECOMPOSE 1 << 3
 #define NORMALIZE_STRING_LOWERCASE 1 << 4
+#define NORMALIZE_STRING_TRIM 1 << 5
 
 #define NORMALIZE_TOKEN_REPLACE_HYPHENS 1 << 0
 #define NORMALIZE_TOKEN_DELETE_HYPHENS 1 << 1