mirror of
https://github.com/pry/pry.git
synced 2022-11-09 12:35:05 -05:00
28 lines
787 B
Ruby
28 lines
787 B
Ruby
class Pry
|
|
Pry::Commands.create_command "cd" do
|
|
group "Context"
|
|
description "Move into a new context (object or scope)."
|
|
|
|
banner <<-BANNER
|
|
Usage: cd [OPTIONS] [--help]
|
|
|
|
Move into new context (object or scope). As in unix shells use
|
|
`cd ..` to go back, `cd /` to return to Pry top-level and `cd -`
|
|
to toggle between last two scopes).
|
|
Complex syntax (e.g `cd ../@x/y`) also supported.
|
|
|
|
e.g: `cd @x`
|
|
e.g: `cd ..`
|
|
e.g: `cd /`
|
|
e.g: `cd -`
|
|
|
|
https://github.com/pry/pry/wiki/State-navigation#wiki-Changing_scope
|
|
BANNER
|
|
|
|
def process
|
|
state.old_stack ||= []
|
|
stack, state.old_stack = context_from_object_path(arg_string, _pry_, state.old_stack)
|
|
_pry_.binding_stack = stack if stack
|
|
end
|
|
end
|
|
end
|