Class: Iterm2mintty::CLI

Inherits:
Object
  • Object
show all
Defined in:
lib/iterm2mintty/cli.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(args, io: $stdout) ⇒ CLI

Returns a new instance of CLI.



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# File 'lib/iterm2mintty/cli.rb', line 14

def initialize(args, io: $stdout)
  @args = args
  @io = io
end

Instance Attribute Details

#args ⇒ Object (readonly)

Returns the value of attribute args.



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# File 'lib/iterm2mintty/cli.rb', line 8

def args
  @args
end

#io ⇒ Object (readonly)

Returns the value of attribute io.



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# File 'lib/iterm2mintty/cli.rb', line 8

def io
  @io
end

#source ⇒ Object (readonly)

Returns the value of attribute source.



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# File 'lib/iterm2mintty/cli.rb', line 8

def source
  @source
end

Class Method Details

.run(args) ⇒ Object 



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# File 'lib/iterm2mintty/cli.rb', line 10

def self.run(args)
  new(args).run
end

Instance Method Details

#parse_options ⇒ Object 



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# File 'lib/iterm2mintty/cli.rb', line 29

def parse_options
  parser = OptionParser.new do |opts|
    opts.banner = "Usage: iterm2mintty <source filepath> [options]"
    opts.separator ""
    opts.separator "Options:"

    opts.on(
      "-o",
      "--output [FILE]",
      "FILE to output theme to (defaults to .minttyrc)"
    ) do |path|
      path ||= ".minttyrc"
      @io = File.new(path, "w")
    end

    opts.on("-v", "--version", "Prints version of Iterm2mintty") do
      puts VERSION
      exit true
    end

    opts.on("-h", "--help", "Prints this help :)") do
      puts opts

      if io.autoclose?
        io.close
      end

      exit true
    end
  end

  parser.parse!(args)

  if args.empty?
    puts parser

    if io.autoclose?
      io.close
    end

    exit false
  else
    @source = Pathname.new(args.pop)

    unless @source.exist?
      puts "Source file \"#{@source}\" does not exist."
      exit false
    end
  end
end

#run ⇒ Object 



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# File 'lib/iterm2mintty/cli.rb', line 19

def run
  parse_options

  io.puts Iterm2mintty.convert(source)

  if io.autoclose?
    io.close
  end
end