Module: Trailblazer::Developer::Wtf::Renderer

Defined in:
lib/trailblazer/developer/wtf/renderer.rb

Defined Under Namespace

Modules: String

Constant Summary collapse

DEFAULT_COLOR_MAP = 
{ pass: :green, fail: :brown }
SIGNALS_MAP = 
{
  :'Trailblazer::Activity::Right' => :pass,
  :'Trailblazer::Activity::FastTrack::PassFast' => :pass,

  :'Trailblazer::Activity::Left' => :fail,
  :'Trailblazer::Activity::FastTrack::FailFast' => :fail,
}

Class Method Summary collapse

Class Method Details

.apply_style(label, debugger_node, style:) ⇒ Object 



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# File 'lib/trailblazer/developer/wtf/renderer.rb', line 30

def apply_style(label, debugger_node, style:, **)
  return label unless styles = style[debugger_node.trace_node]

  styles.each { |s| label = fmt(label, s) }
  label
end

.call(debugger_trace:, debugger_node:, style: {}, **options) ⇒ Object

options can be {#<Debugger::Node> => [:red, :bold]}



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# File 'lib/trailblazer/developer/wtf/renderer.rb', line 18

def call(debugger_trace:, debugger_node:, style: {}, **options)
  label = styled_label(debugger_trace, debugger_node, style: style, **options)

  [debugger_node.level, label]
end

.fmt(line, style) ⇒ Object 



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# File 'lib/trailblazer/developer/wtf/renderer.rb', line 37

def fmt(line, style)
  if line.is_a? Method
    line = "#<Method: #<Class:>.#{line.name}>"
  end
  return line unless style
  String.send(style, line)
end

.signal_of(debugger_node) ⇒ Object 



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# File 'lib/trailblazer/developer/wtf/renderer.rb', line 45

def signal_of(debugger_node)
  entity_signal = debugger_node.incomplete? ? nil : debugger_node.snapshot_after.data[:signal]
  entity_klass = entity_signal.is_a?(Class) ? entity_signal : entity_signal.class

  SIGNALS_MAP[entity_klass.name.to_sym]
end

.styled_label(debugger_trace, debugger_node, color_map:, **options) ⇒ Object 



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# File 'lib/trailblazer/developer/wtf/renderer.rb', line 24

def styled_label(debugger_trace, debugger_node, color_map:, **options)
  label = apply_style(debugger_node.label, debugger_node, **options)

  %{#{fmt(label, color_map[signal_of(debugger_node)])}}
end