initial rewrite of addon mechs

bin/test_weblinks.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+# all half width - only good case
+echo "aaa http://example.com aaa http://example.com aaa"
+
+# full width before - wrong offset
+echo "￥￥￥ http://example.com aaa http://example.com aaa"
+
+# full width between - wrong offset
+echo "aaa http://example.com ￥￥￥ http://example.com aaa"
+
+# full width before and between - error in offsets adding up
+echo "￥￥￥ http://example.com ￥￥￥ http://example.com aaa"
+
+# full width within url - partial wrong match
+echo "aaa https://ko.wikipedia.org/wiki/위키백과:대문 aaa https://ko.wikipedia.org/wiki/위키백과:대문"
+
+# full width within and before - partial wrong match + wrong offsets
+echo "￥￥￥ https://ko.wikipedia.org/wiki/위키백과:대문 aaa https://ko.wikipedia.org/wiki/위키백과:대문"
+
+# not matching at all
+echo "http://test:password@example.com/some_path"