How to get around eclipse toolbar rationing?

By default, eclipse only puts items in the toolbar I never use. With customize perspective, I am able to take these out, but I am not allowed to put in c开发者_开发技巧ommands I actually use regularly, such as Search File, and a a bunch of SVN commands, ... and now when I select 'previous edit' to put in the toolbar it doesnt show up. Is there a way to fix this?

ps rant: The "search" tool button dropdown is the same number of clicks as the search menu!!! This defeats the whole point of a one click toolbar!!!!!

Edit While we'are at it, removing everything in the right click menu of the file navigator between "Refresh" and "Properties" would be nice too.

I believe the best you're going to get is Window -- Customize Perspective and then select/deselect items in "Command Groups Availability".

It's up to plugin authors to "contribute" commands, so if they don't do so in their plugin.xml files, then those commands will not show up in these lists.