ruby pry tips

pry_me_a_river.rb

# getting context – what can this thing do?

show-source
$ Sidekiq
$ Sidekiq.queues=

ls Sidekiq
cd Sidekiq
whereami
ls
$ dump_json
cd .. # or `exit`

p Sidekiq.methods;

# breakpoints

binding.pry

binding.pry
break
break Sidekiq.options
exit
Sidekiq.options
whereami

break --help

# other stuff!

_

hist
hist --help

_out_

ctrl+r

edit

wtf?
$!, $@
raise :hell
begin; raise :hell; rescue; puts $!, $@; end
.pryrc

`ls`
.ls