From 9ead59dbadc8c4685d1e11142862e41ef941c13b Mon Sep 17 00:00:00 2001
From: Mirek Kratochvil <exa.exa@gmail.com>
Date: Sun, 21 Apr 2013 10:32:24 +0200
Subject: [PATCH] str_match: keyspec matching

---
 src/str_match.cpp | 17 +++++++++++++++++
 src/str_match.h   |  4 ++++
 2 files changed, 21 insertions(+)

diff --git a/src/str_match.cpp b/src/str_match.cpp
index 0e7cbaa..e23b306 100644
--- a/src/str_match.cpp
+++ b/src/str_match.cpp
@@ -29,3 +29,20 @@ bool algorithm_name_matches (const std::string& search,
 		if (tolower (search[i]) != tolower (name[i]) ) return false;
 	return true;
 }
+
+bool key_matches (const std::string&search,
+                  const std::string&name,
+                  const std::string&keyid)
+{
+	if (!search.length() ) return true;
+	if (search[0] == '@') { //match for keyID
+		if (search.length() > keyid.length() + 1) return false;
+		for (size_t i = 1; i < search.length(); ++i)
+			if (tolower (search[i] != tolower (keyid[i - 1]) ) )
+				return false;
+		return true;
+	}
+
+	//TODO maybe get case-insensitive
+	return name.find (search) != name.npos;
+}
diff --git a/src/str_match.h b/src/str_match.h
index cd16dfc..5a868a4 100644
--- a/src/str_match.h
+++ b/src/str_match.h
@@ -24,4 +24,8 @@
 bool algorithm_name_matches (const std::string& search,
                              const std::string&name);
 
+bool key_matches (const std::string&search,
+                  const std::string&name,
+                  const std::string&keyid);
+
 #endif