Class: FCSHD::Transcript::Parser

Inherits:
Struct
  • Object
show all
Defined in:
lib/fcshd/transcript-parser.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#lines ⇒ Object

Returns the value of attribute lines

Returns:

  • (Object) —

    the current value of lines



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# File 'lib/fcshd/transcript-parser.rb', line 3

def lines
  @lines
end

#result ⇒ Object (readonly)

Returns the value of attribute result.



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# File 'lib/fcshd/transcript-parser.rb', line 11

def result
  @result
end

Instance Method Details

#current_line ⇒ Object 



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# File 'lib/fcshd/transcript-parser.rb', line 55

def current_line
  lines.first.chomp
end

#parse! ⇒ Object 



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# File 'lib/fcshd/transcript-parser.rb', line 4

def parse!
  Transcript.new.tap do |result|
    @result = result
    parse_line! until lines.empty?
  end
end

#parse_line! ⇒ Object 



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# File 'lib/fcshd/transcript-parser.rb', line 13

def parse_line!
  take_line! do |line|
    case FCSHD.trim(line)
    when / \((\d+) bytes\)$/
      result.succeeded = true

    when "Nothing has changed since the last compile. Skip..."
      result.n_compiled_files = 0

    when /^Files changed: (\d+) Files affected: (\d+)$/
      result.n_compiled_files = $1.to_i + $2.to_i

    when /^(\/.+?)(?:\((\d+)\))?: (?:col: \d+ )?(.+)$/
      result << Transcript::Item[SourceLocation[$1, $2.to_i], $3]
      skip_problem_diagram!
      skip_indented_lines!

    when /^Required RSLs:$/
      skip_indented_lines!

    when /^(Recompile|Reason|Updated): /
    when /^Loading configuration file /
    when "Detected configuration changes. Recompile..."

    when /^fcshd: /
      result << line
    else
      result << "mxmlc: #{line}" # XXX: Could be `compc` too.
    end
  end
end

#skip_indented_lines! ⇒ Object 



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# File 'lib/fcshd/transcript-parser.rb', line 63

def skip_indented_lines!
  skip_line! until lines.empty? or current_line =~ /^\S/
end

#skip_line! ⇒ Object 



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# File 'lib/fcshd/transcript-parser.rb', line 49

def skip_line!
  current_line
ensure
  lines.shift
end

#skip_problem_diagram! ⇒ Object 



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# File 'lib/fcshd/transcript-parser.rb', line 59

def skip_problem_diagram!
  lines.shift(4) unless lines[0...4].grep(/^\s*\^\s*$/).empty?
end

#take_line! {|skip_line! | ... } ⇒ Object

Yields:

  • (skip_line! ) 


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# File 'lib/fcshd/transcript-parser.rb', line 45

def take_line!
  yield skip_line!
end