class Zikrash::CodeExtractor
Attributes
file_location[RW]
line_number[RW]
Public Class Methods
new(backtrace_line)
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# File lib/zikrash/code_extractor.rb, line 8 def initialize(backtrace_line) self.file_location = "#{Rails.root}/#{backtrace_line.split(':')[0]}" self.line_number = backtrace_line.split(':')[1].to_i self end
Public Instance Methods
result()
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# File lib/zikrash/code_extractor.rb, line 14 def result retrieve_code_lines end
Private Instance Methods
retrieve_code_lines()
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# File lib/zikrash/code_extractor.rb, line 20 def retrieve_code_lines code_lines = {} File.open(Pathname.new(file_location).realpath.to_s) do |file| file.each_line.with_index(1) do |line, index| code_lines[index] = line if index.between?(line_number - 5, line_number + 5) break if index > line_number + 5 end end code_lines end