Class: TraceTree::PointsMarkdownTable

Inherits:
Object
  • Object
show all
Defined in:
lib/trace_tree/points_markdown_table.rb

Constant Summary collapse

HEADERS = 
[:event, :defined_class, :method_id, :frame_env, :path, :lineno, :thread, :return_value]
COL_SEPERATOR = 
'|'
HEADER_BOTTOM = 
'-'
NEWLINE = 
"\n"
RETURN = 
/return/
LT_RAW = 
/</
LT_ESC = 
'&lt;'
GT_RAW = 
/>/
GT_ESC = 
'&gt;'
COL_RAW = 
'|'
COL_ESC = 
'&#124;'

Instance Method Summary collapse

Constructor Details

#initialize(points) ⇒ PointsMarkdownTable

Returns a new instance of PointsMarkdownTable.



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# File 'lib/trace_tree/points_markdown_table.rb', line 16

def initialize(points)
  @points = points
end

Instance Method Details

#end_row ⇒ Object 



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# File 'lib/trace_tree/points_markdown_table.rb', line 49

def end_row
  @buffer << COL_SEPERATOR << NEWLINE
end

#generate_headers ⇒ Object 



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# File 'lib/trace_tree/points_markdown_table.rb', line 27

def generate_headers
  HEADERS.each{ |h| @buffer << COL_SEPERATOR << h }
  @buffer << COL_SEPERATOR
  @buffer << NEWLINE
  HEADERS.each{ |h| @buffer << COL_SEPERATOR << HEADER_BOTTOM }
  end_row
end

#generate_rows ⇒ Object 



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# File 'lib/trace_tree/points_markdown_table.rb', line 35

def generate_rows
  @points.each do |point|
    point_to_row(point.event)
    point_to_row(point.defined_class)
    point_to_row(point.method_id)
    point_to_row(point.thread? ? nil : point.frame_env)
    point_to_row(point.path)
    point_to_row(point.lineno)
    point_to_row(point.thread)
    point_to_row(point.event =~ RETURN ? point.return_value : nil)
    end_row
  end
end

#point_to_row(info) ⇒ Object 



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# File 'lib/trace_tree/points_markdown_table.rb', line 53

def point_to_row(info)
  info = info.to_s.gsub(LT_RAW, LT_ESC)
  info.gsub!(GT_RAW, GT_ESC)
  info.gsub!(COL_RAW, COL_ESC)
  @buffer << COL_SEPERATOR << info
end

#to_s ⇒ Object 



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# File 'lib/trace_tree/points_markdown_table.rb', line 20

def to_s
  @buffer = []
  generate_headers
  generate_rows
  @buffer.join
end