Is there any plugin or other option to achieve this functionality. What I want is if I select an opening tag or place cursor near to it its matching closing tag should be highlighted either through a straight line or changing colour of both the opening and closing tags.
I search the net for it and found out that one such plugin existed called pairtaghighlighter but it is not supported now.
So I ask for some other plugin which achieves same functionality.
sudo apt-get install geany-plugins
then opengeany
and went to theplugin manager
and checked it. Then it worked.