gedit plugin function browser

sudo apt-get install exuberant-ctags gedit-plugins

plugin list.
http://live.gnome.org/Gedit/Plugins
->Function browser

* GEdit function browser plugin provides an easy way to navigate
through sources files with GEdit. This plugin uses Exuberant
CTags for parsing process and returned back results in GEdit
left panel. Mostly tested under C and C++ files. A Bookmarking
support has been delivered in version 0.2. More:
http://sourceforge.net/projects/gedit-funcbrows/

download the funcbrowser-bin-0.21.tar.gz to .gnome2/plugins

Setup -> gedit-> 偏好設定 -> 外掛程式