Class: PrettyTrace::BacktraceItem

Inherits:
Object
  • Object
show all
Includes:
Colors
Defined in:
lib/pretty_trace/backtrace_item.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Colors

#colors

Constructor Details

#initialize(original_line) ⇒ BacktraceItem

Returns a new instance of BacktraceItem.



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# File 'lib/pretty_trace/backtrace_item.rb', line 7

def initialize(original_line)
  @original_line = original_line
  @path, @file, @line, @dir, @full_dir = nil, nil, nil, nil, nil
  @formatted = false

  if @original_line =~ /(.+):(-?\d+):in `(.+)'/
    @formatted = true
    @path, @line, @method = $1, $2, $3
    @full_dir = File.dirname(@path)
    @dir = @full_dir.split('/').last
    @dir = @dir == '.' ? '' : "#{dir}/"
    @file = File.basename @path
  end
end

Instance Attribute Details

#dir ⇒ Object (readonly)

Returns the value of attribute dir.



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# File 'lib/pretty_trace/backtrace_item.rb', line 5

def dir
  @dir
end

#file ⇒ Object (readonly)

Returns the value of attribute file.



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# File 'lib/pretty_trace/backtrace_item.rb', line 5

def file
  @file
end

#full_dir ⇒ Object (readonly)

Returns the value of attribute full_dir.



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# File 'lib/pretty_trace/backtrace_item.rb', line 5

def full_dir
  @full_dir
end

#line ⇒ Object (readonly)

Returns the value of attribute line.



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# File 'lib/pretty_trace/backtrace_item.rb', line 5

def line
  @line
end

#method ⇒ Object (readonly)

Returns the value of attribute method.



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# File 'lib/pretty_trace/backtrace_item.rb', line 5

def method
  @method
end

#original_line ⇒ Object (readonly)

Returns the value of attribute original_line.



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# File 'lib/pretty_trace/backtrace_item.rb', line 5

def original_line
  @original_line
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/pretty_trace/backtrace_item.rb', line 5

def path
  @path
end

Instance Method Details

#colored_line ⇒ Object 



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# File 'lib/pretty_trace/backtrace_item.rb', line 30

def colored_line
  "line %{green}#{line.to_s.ljust 4}%{reset} in %{cyan}#{dir}%{magenta}#{file}%{reset} > %{blue}#{method}%{reset}" % colors
end

#formatted? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pretty_trace/backtrace_item.rb', line 22

def formatted?
  @formatted
end

#formatted_line ⇒ Object 



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# File 'lib/pretty_trace/backtrace_item.rb', line 26

def formatted_line
  formatted? ? colored_line : original_line
end