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DRYing up show-source/show-doc

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This commit is contained in:
John Mair 2012-04-13 12:53:12 +12:00
parent fa19e73d93
commit 5fbb3076f1
1 changed files with 11 additions and 29 deletions
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40
lib/pry/default_commands/introspection.rb
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@ -18,6 +18,17 @@ class Pry
rescue CommandError
false
end
def process(name)
if module?(name)
code_or_doc = process_module(name)
else method?
code_or_doc = process_method
end
render_output(code_or_doc, opts)
end
end
Introspection = Pry::CommandSet.new do
@ -39,17 +50,6 @@ class Pry
opt.on :f, :flood, "Do not use a pager to view text longer than one screen."
end
def process(name)
if module?(name)
doc = process_module(name)
else method?
doc = process_method
end
render_output(doc, opts)
end
def process_module(name)
klass = target.eval(name)
@ -91,14 +91,6 @@ class Pry
doc
end
# FIXME: stolen from Pry::Method
def strip_leading_hash_and_whitespace_from_ruby_comments(comment)
comment = comment.dup
comment.gsub!(/\A\#+?$/, '')
comment.gsub!(/^\s*#/, '')
Pry::Helpers::CommandHelpers.unindent(comment)
end
def start_line
if opts.present?(:'base-one')
1
@ -167,16 +159,6 @@ class Pry
opt.on :f, :flood, "Do not use a pager to view text longer than one screen."
end
def process(name)
if module?(name)
code = process_module(name)
else method?
code = process_method
end
render_output(code, opts)
end
def process_method
raise CommandError, "Could not find method source" unless method_object.source