show-enclosing-scopes

[Jefferson Carpenter]

Just wrote a nifty little gadget that shows you the scopes you are 
inside of.  Eval this buffer:

https://raw.githubusercontent.com/jeffersoncarpenter/emacs.d/master/show-enclosing-scope.el

Then move point around.  A map of the scopes you're in appears at the 
top of the window.  Useful for knowing where you are when you're paging 
up and down the file, or searching-forward for a text string, esp. in 
code with long functions.

Main problem is that it's very flickery -- not 100% sure why, but I'm 
pretty sure the (redisplay) are part of the reason.  I had to add those 
in order for (scroll-up) and (scroll-down) to interoperate properly with 
(goto-char).