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Contents
module Padrino
# List of callers in a Padrino application that should be ignored as part of a stack trace.
PADRINO_IGNORE_CALLERS = [
%r{lib/padrino-.*$},
%r{/padrino-.*/(lib|bin)},
%r{/bin/padrino$},
%r{/sinatra(/(base|main|show_?exceptions))?\.rb$},
%r{lib/tilt.*\.rb$},
%r{lib/rack.*\.rb$},
%r{lib/mongrel.*\.rb$},
%r{lib/shotgun.*\.rb$},
%r{bin/shotgun$},
%r{\(.*\)},
%r{shoulda/context\.rb$},
%r{mocha/integration},
%r{test/unit},
%r{rake_test_loader\.rb},
%r{custom_require\.rb$},
%r{active_support},
%r{/thor}
] unless defined?(PADRINO_IGNORE_CALLERS)
##
# Add rubinius (and hopefully other VM implementations) ignore patterns ...
#
PADRINO_IGNORE_CALLERS.concat(RUBY_IGNORE_CALLERS) if defined?(RUBY_IGNORE_CALLERS)
private
##
# The filename for the file that is the direct caller (first caller).
#
# @return [String]
# The file the caller method exists in.
#
def self.first_caller
caller_files.first
end
#
# Like +Kernel#caller+ but excluding certain magic entries and without
# line / method information; the resulting array contains filenames only.
#
# @return [Array<String>]
# The files of the calling methods.
#
def self.caller_files
caller(1).
map { |line| line.split(/:(?=\d|in )/)[0,2] }.
reject { |file,line| PADRINO_IGNORE_CALLERS.any? { |pattern| file =~ pattern } }.
map { |file,line| file }
end
end
Version data entries
14 entries across 14 versions & 1 rubygems