Class: Topicz::Commands::NoteCommand

Inherits:
EditorCommand show all
Defined in:
lib/topicz/commands/note_command.rb

Instance Method Summary collapse

Methods inherited from EditorCommand

#editor

Methods inherited from RepositoryCommand

#find_exactly_one_topic, #load_config, #load_repository

Constructor Details

#initialize(config_file = nil, arguments = [], kernel = Kernel) ⇒ NoteCommand 



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# File 'lib/topicz/commands/note_command.rb', line 11

def initialize(config_file = nil, arguments = [], kernel = Kernel)
  super(config_file)
  @kernel = kernel
  @strict = false
  option_parser.order! arguments
  @filter = arguments.shift
  @title = arguments.empty? ? nil : arguments.join(' ')
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/topicz/commands/note_command.rb', line 41

def execute
  topic = find_exactly_one_topic(@filter, @strict)
  path = File.join(topic.fullpath, Topicz::DIR_NOTES)
  FileUtils.mkdir(path) unless Dir.exist? path

  if @title
    date = DateTime.now.strftime('%Y-%m-%d')
    title = @title
    filename = Zaru.sanitize! "#{date} #{title}.md"
  else
    date = DateTime.now.strftime('%Y-%m-%d %H%M')
    title = 'Unnamed note'
    filename = "#{date}.md"
  end

  path = File.join(path, filename)

  unless File.exists? path
    File.open(path, 'w') do | file |
      file.puts("# #{topic.title} - #{title}")
    end
  end

  @kernel.exec "#{editor} \"#{path}\""
end

#option_parser ⇒ Object 



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# File 'lib/topicz/commands/note_command.rb', line 20

def option_parser
  OptionParser.new do |options|
    options.banner = 'Usage: note <filter> [<title>]'
    options.on('-s', '--strict', 'Do a full strict match on topic IDs only') do
      @strict = true
    end
    options.separator ''
    options.separator 'Creates a new note for the specified topic.'
    options.separator ''
    options.separator 'The filter specifies the text to search on. The text is matched against the topic\'s: '
    options.separator '- path on the filesystem'
    options.separator '- id, if specified in the topic\'s topic.yaml file'
    options.separator '- title, if specified in the topic\'s topic.yaml file'
    options.separator '- aliases, if specified in the topic\'s topic.yaml file'
    options.separator ''
    options.separator 'The filter must return precisely one topic. Zero or more matches give an error.'
    options.separator ''
    options.separator 'The note title is optional. If omitted the title will be \'Unnamed note\'.'
  end
end