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Split up big Pry::Method#source method

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This commit is contained in:
Conrad Irwin 2013-03-27 23:48:20 -07:00
parent f2bdd33ef0
commit 7454d549e8
1 changed files with 24 additions and 16 deletions
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40
lib/pry/method.rb
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@ -264,23 +264,9 @@ class Pry
def source
@source ||= case source_type
when :c
info = pry_doc_info
if info and info.source
code = strip_comments_from_c_code(info.source)
end
c_source
when :ruby
# clone of MethodSource.source_helper that knows to use our
# hacked version of source_location for rbx core methods, and
# our input buffer for methods defined in (pry)
file, line = *source_location
raise SourceNotFoundError, "Could not locate source for #{name_with_owner}!" unless file
begin
code = Pry::Code.from_file(file).expression_at(line)
rescue SyntaxError => e
raise MethodSource::SourceNotFoundError.new(e.message)
end
strip_leading_whitespace(code)
ruby_source
end
end
@ -548,5 +534,27 @@ class Pry
nil
end
def c_source
info = pry_doc_info
if info and info.source
strip_comments_from_c_code(info.source)
end
end
def ruby_source
# clone of MethodSource.source_helper that knows to use our
# hacked version of source_location for rbx core methods, and
# our input buffer for methods defined in (pry)
file, line = *source_location
raise SourceNotFoundError, "Could not locate source for #{name_with_owner}!" unless file
begin
code = Pry::Code.from_file(file).expression_at(line)
rescue SyntaxError => e
raise MethodSource::SourceNotFoundError.new(e.message)
end
strip_leading_whitespace(code)
end
end
end