Module: RorVsWild::Location

Included in:
Client
Defined in:
lib/rorvswild/location.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.cleanup_method_name(method) ⇒ Object 



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# File 'lib/rorvswild/location.rb', line 3

def self.cleanup_method_name(method)
  method.sub!("block in ".freeze, "".freeze)
  method.sub!("in `".freeze, "".freeze)
  method.sub!("'".freeze, "".freeze)
  method.index("_app_views_".freeze) == 0 ? nil : method
end

.split_file_location(location) ⇒ Object 



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# File 'lib/rorvswild/location.rb', line 10

def self.split_file_location(location)
  file, line, method = location.split(":")
  method = cleanup_method_name(method) if method
  [file, line, method]
end

Instance Method Details

#app_root_regex ⇒ Object 



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# File 'lib/rorvswild/location.rb', line 22

def app_root_regex
  @app_root_regex ||= RorVsWild.default_client.app_root ? /\A#{RorVsWild.default_client.app_root}/ : nil
end

#extract_most_relevant_location(stack) ⇒ Object 



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# File 'lib/rorvswild/location.rb', line 16

def extract_most_relevant_location(stack)
  location = stack.find { |str| str =~ app_root_regex && !(str =~ gem_home_regex) } if app_root_regex
  location ||= stack.find { |str| !(str =~ gem_home_regex) } if gem_home_regex
  RorVsWild::Location.split_file_location(relative_path(location || stack.first))
end

#gem_home ⇒ Object 



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# File 'lib/rorvswild/location.rb', line 30

def gem_home
  if ENV["GEM_HOME"] && !ENV["GEM_HOME"].empty?
    ENV["GEM_HOME"]
  elsif ENV["GEM_PATH"] && !(first_gem_path = ENV["GEM_PATH"].split(":").first)
    first_gem_path if first_gem_path && !first_gem_path.empty?
  end
end

#gem_home_regex ⇒ Object 



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# File 'lib/rorvswild/location.rb', line 26

def gem_home_regex
  @gem_home_regex ||= gem_home ? /\A#{gem_home}/.freeze : /\/gems\//.freeze
end

#relative_path(path) ⇒ Object 



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# File 'lib/rorvswild/location.rb', line 38

def relative_path(path)
  app_root_regex ? path.sub(app_root_regex, "".freeze) : path
end