Class: Bake::ColorizingFormatter

Inherits:
Object
  • Object
show all
Defined in:
lib/bake/toolchain/colorizing_formatter.rb

Overview

include Utils ????

Instance Method Summary collapse

Constructor Details

#initialize ⇒ ColorizingFormatter

Returns a new instance of ColorizingFormatter.



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# File 'lib/bake/toolchain/colorizing_formatter.rb', line 8

def initialize
  @scheme = :none
end

Instance Method Details

#createIdeError(str, file_name, line_number, severity) ⇒ Object 



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# File 'lib/bake/toolchain/colorizing_formatter.rb', line 39

def createIdeError(str, file_name, line_number, severity)
  if (file_name)
    d = ErrorDesc.new
    d.file_name = file_name
    d.line_number = (line_number ? line_number : 0)
    d.message = str
    d.severity = severity
    Bake::IDEInterface.instance.set_errors([d])
  end
end

#format(compiler_output, error_descs, error_parser) ⇒ Object

formats several lines of compiler output



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# File 'lib/bake/toolchain/colorizing_formatter.rb', line 91

def format(compiler_output, error_descs, error_parser)
  if @scheme == :none
    puts compiler_output
  else
    begin
      zipped = compiler_output.split($/).zip(error_descs)
      zipped.each do |l,desc|
        if desc.severity != 255
          coloring = {}
          if desc.severity == ErrorParser::SEVERITY_WARNING
            printWarning(l)
          elsif desc.severity == ErrorParser::SEVERITY_ERROR
            printError(l)
          else
            printInfo(l)
          end
        else
          puts l
        end
      end
    rescue Exception => e
      puts "Error while parsing output: #{e}"
      puts e.backtrace if Bake.options.debug
      puts compiler_output
    end
  end
end

#printAdditionalInfo(str) ⇒ Object 



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# File 'lib/bake/toolchain/colorizing_formatter.rb', line 82

def printAdditionalInfo(str)
  printInternal(@additional_info_color, str)
end

#printError(str, file_name_or_elem = nil, line_num = nil) ⇒ Object 



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# File 'lib/bake/toolchain/colorizing_formatter.rb', line 67

def printError(str, file_name_or_elem=nil, line_num=nil)
  str = processString("Error", str, file_name_or_elem, line_num, Bake::ErrorParser::SEVERITY_ERROR) if file_name_or_elem
  printInternal(@error_color, str)
end

#printInfo(str, file_name = nil, line_num = nil) ⇒ Object 



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# File 'lib/bake/toolchain/colorizing_formatter.rb', line 77

def printInfo(str, file_name=nil, line_num=nil)
  str = processString("Info", str, file_name, line_num, Bake::ErrorParser::SEVERITY_INFO) if file_name
  printInternal(@info_color, str)
end

#printInternal(col, str) ⇒ Object 



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# File 'lib/bake/toolchain/colorizing_formatter.rb', line 35

def printInternal(col, str)
  puts(@scheme == :none ? str : [col,:bold].inject(str) {|m,x| m.send(x)})
end

#printSuccess(str) ⇒ Object 



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# File 'lib/bake/toolchain/colorizing_formatter.rb', line 86

def printSuccess(str)
  printInternal(@success_color, str)
end

#printWarning(str, file_name = nil, line_num = nil) ⇒ Object 



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# File 'lib/bake/toolchain/colorizing_formatter.rb', line 72

def printWarning(str, file_name=nil, line_num=nil)
  str = processString("Warning", str, file_name, line_num, Bake::ErrorParser::SEVERITY_WARNING) if file_name
  printInternal(@warning_color, str)
end

#processString(prefix, str, file_name_or_elem, line_num, severity) ⇒ Object 



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# File 'lib/bake/toolchain/colorizing_formatter.rb', line 50

def processString(prefix, str, file_name_or_elem, line_num, severity)
  if file_name_or_elem.respond_to?("file_name")
    file_name = file_name_or_elem.file_name
    line_num = file_name_or_elem.line_number
  elsif String === file_name_or_elem
    file_name = file_name_or_elem
  else
    file_name = nil
  end

  createIdeError(str, file_name, line_num, severity)

  line = (line_num ? ":#{line_num}" : "")
  file = (file_name ? "#{file_name}#{line}: " : "")
  return file + prefix + ": " + str
end

#setColorScheme(scheme) ⇒ Object 



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# File 'lib/bake/toolchain/colorizing_formatter.rb', line 12

def setColorScheme(scheme)

  if (scheme != :black and scheme != :white and scheme != :none)
    Bake.formatter.printError("Error: color scheme must be 'black', 'white' or 'none'")
    ExitHelper.exit(1)
  end
  @scheme = scheme

  if @scheme == :black
    @warning_color = :yellow
    @error_color = :red
    @info_color = :white
    @additional_info_color = :cyan
    @success_color = :green
  elsif @scheme == :white
    @warning_color = :magenta
    @error_color = :red
    @info_color = :black
    @additional_info_color = :blue
    @success_color = :green
  end
end