Pry | Ruby¶
show-doc¶
show-doc is deprecated
As of pry 0.14.1, show-doc
is deprecated and show-source -d
is to be used instead.
Pry’s show-doc
is not available by default. It is a gem that has be be installed separately, either with gem install pry-doc
or through Gemfile
and Bundler`.
To use it, start a pry session and load pry-doc
:
$ pry --simple-prompt
>> require 'pry-doc'
=> true
>> show-doc String#each_byte
Add require 'pry-doc'
to ~/.pryrc
.
Start pry
.
Either:
$ pry --simple-prompt
Or, if using bundler:
$ bundle exec pry --simple-prompt
>> show-doc String#each_codepoint
pry-doc gem and show-doc command
Note that we install the gem pry-doc
, but use show-doc
in the pry session!