Class: PrettyDebug
Constant Summary collapse
- Hook =
%w[ at_exit set_trace_func initialize method_missing singleton_method_added singleton_method_removed singleton_method_undefined respond_to_missing? extended included method_added method_removed method_undefined const_missing inherited intitialize_copy intitialize_clone intitialize_dup prepend append_features extend_features prepend_features ]
Class Method Summary collapse
- .backtrace_locations(e) ⇒ Object
- .beautify(a) ⇒ Object
- .caller_locations ⇒ Object
- .format(&pr) ⇒ Object
- .message(e) ⇒ Object
- .reject(&pr) ⇒ Object
- .select(&pr) ⇒ Object
Class Method Details
.backtrace_locations(e) ⇒ Object
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# File 'lib/pretty_debug.rb', line 136 def self.backtrace_locations e e.complement_backtrace_locations PrettyArray.new(beautify(e.backtrace_locations)) end |
.beautify(a) ⇒ Object
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# File 'lib/pretty_debug.rb', line 167 def self.beautify a a .map{|l| [l.realpath, l.lineno, l.label]} .transpose.tap do |_, _, ms| ms.map! do |m| case m when *Hook then "(#{m})" when /\A(rescue in )?block( .*)? in / then "(entered block)".freeze when /\Arescue in / then "".freeze else m end end ms[-1] = "".freeze; ms.rotate!(-1) end.transpose end |
.caller_locations ⇒ Object
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# File 'lib/pretty_debug.rb', line 140 def self.caller_locations PrettyArray.new(beautify(Kernel.caller_locations)) end |
.format(&pr) ⇒ Object
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# File 'lib/pretty_debug.rb', line 131 def self.format ≺ @format = pr end |
.message(e) ⇒ Object
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# File 'lib/pretty_debug.rb', line 132 def self. e e.complement_backtrace_locations e..to_s.dup.tap{|s| s[0] = s[0].upcase unless s.empty?}.sub(/(?<=[^.])\z/, ".".freeze) end |
.reject(&pr) ⇒ Object
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# File 'lib/pretty_debug.rb', line 123 def self.reject &pr @reject = pr @select = ->f, m{true} end |
.select(&pr) ⇒ Object
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# File 'lib/pretty_debug.rb', line 127 def self.select &pr @select = pr @reject = ->f, m{false} end |