nixme/pry-debugger — pull request #21 by banister (2012-10-31 13:40:17+00:00)
Title: allow breaking on REPL-defined mehods

```ruby
[1] pry(main)> def hello
| puts "hi"
| end
=> nil
[2] pry(main)> break hello
Breakpoint 1: (pry) @ line 1 (Enabled) :

=> 1: def hello
2: puts "hi"
3: end

[3] pry(main)> hello

Breakpoint 1. First hit.

Frame number: 0/5

From: (pry) @ line 1 Object#hello:

=> 1: def hello
2: puts "hi"
3: end

[4] pry(main)> next
```