Class: Aka::Store

Inherits:
Object
  • Object
show all
Includes:
Methadone::CLILogging
Defined in:
lib/aka/store.rb

Constant Summary collapse

FORMAT = 
'3'

Instance Method Summary collapse

Instance Method Details

#add(options) ⇒ Object 



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# File 'lib/aka/store.rb', line 42

def add(options)
  shortcut = Configuration::Shortcut.new({
    :shortcut => options[:shortcut],
    :command => options[:command],
    :tag => options[:tag],
    :description => options[:description],
    :function => options[:function]
  })

  found = shortcut_manager.find(options)
  if found.length > 0
    unless options[:force]
      abort %{Shortcut "#{options[:shortcut]}" exists. Pass --force to overwrite. Or provide a new --tag.}
    else
      found.each do |row|
        [:shortcut, :command, :description, :function].each do |key|
          row.send(:"#{key}=", options[key])
        end
        row.tag = options[:tag] || []
      end
      save
      puts "Overwrote shortcut."
    end
  else
    shortcut_manager.add(shortcut)
    save
    puts "Created shortcut."
  end
end

#edit(options) ⇒ Object 



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# File 'lib/aka/store.rb', line 151

def edit(options)
  result = nil

  row = shortcut_manager.find(options).first

  unless row
    abort "Shortcut not found."
  end

  if options[:input]
    result = File.read(options[:input])
  else
    file = Tempfile.new('shortcut')
    begin
      file.open
      if row.tag
        tags = %{ #{row.tag.join(', ')}}
      else
        tags = ''
      end
      file.write(<<-EOS.gsub(/^            /, '')
        Shortcut: #{row.shortcut}
        Description:
        #{row.description}
        Function (y/n): #{row.function ? 'y' : 'n'}
        Tags:#{tags}
        Command:
        #{row.command}
      EOS
      )
      file.close
      editor = ENV['EDITOR'] || 'vim'
      system(%[#{editor} #{file.path}])
      debug("Editing exited with code: #{$?.exitstatus}.")
      if $?.exitstatus == 0
        file.open
        file.rewind
        result = file.read.strip
      end
    ensure
      file.unlink
    end
  end

  if result
    parse_row_txt(row, result)
    save
    puts "Saved shortcut."
  else
  end
end

#generate(options) ⇒ Object 



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# File 'lib/aka/store.rb', line 114

def generate(options)
  excluded = shortcut_manager.generate(options)

  excluded_output(excluded)
end

#help(command, options) ⇒ Object 



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# File 'lib/aka/store.rb', line 12

def help(command, options)
  case command
  when nil       then command = "aka.7"
  when 'ls'      then command = "aka.list.1"
  else command = "aka-#{command}.1"
  end

  manpages = %w(
    aka-add.1
    aka-edit.1
    aka-generate.1
    aka-list.1
    aka-remove.1
    aka-show.1
    aka-link.1
    aka-sync.1
    aka-upgrade.1
    aka.7)

  exit unless manpages.include?(command)

  root = File.expand_path("../man", __FILE__)

  if !ENV['NO_MAN'] && Aka::App.which("man") && root !~ %r{^file:/.+!/META-INF/jruby.home/.+}
    Kernel.exec "man #{root}/#{command}"
  else
    puts File.read("#{root}/#{command}.txt")
  end
end

#link(options) ⇒ Object 



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# File 'lib/aka/store.rb', line 120

def link(options)
  unless options[:tag] && options[:output]
    abort("Invalid link.")
  end

  new_link = Configuration::Link.new({
    :tag => options[:tag],
    :output => options[:output]
  })

  link_manager.add(new_link)
  save
  puts "Saved link."
end

#list(options) ⇒ Object 



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# File 'lib/aka/store.rb', line 72

def list(options)
  excluded = shortcut_manager.match_by_tag(options[:tag] || []) do |tag, rows|
    puts %{##{tag}}
    puts ''.ljust(tag.length + 1, '=')
    rows.each do |row|
      list_output(row)
    end
    puts
  end

  if link_manager.any?
    puts "====="
    puts "Links"
    puts "====="
    puts

    index = 1
    link_manager.each do |link|
      puts "[#{index}] #{link.output}: #{link.tag.map { |tag| "##{tag}" }.join(', ')}"
      index += 1
    end
  end

  excluded_output(excluded)
end

#remove(options) ⇒ Object 



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# File 'lib/aka/store.rb', line 98

def remove(options)
  found = shortcut_manager.find(options)

  if found.length > 0
    found.each do |shortcut|
      shortcut_manager.remove(shortcut)
    end

    save

    puts "Removed shortcut."
  else
    abort %{No shortcut "#{options[:shortcut]}". Aborting.}
  end
end

#save ⇒ Object 



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# File 'lib/aka/store.rb', line 225

def save
  File.open(aka_db, 'w+') do |f|
    f.write configuration.encode
  end
end

#show(options) ⇒ Object 



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# File 'lib/aka/store.rb', line 203

def show(options)
  row = shortcut_manager.find(options).first

  if row
    puts show_output(row)
  else
    abort "Shortcut not found."
  end
end

#sync(match) ⇒ Object 



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# File 'lib/aka/store.rb', line 141

def sync(match)
  index = 0
  link_manager.each do |config|
    index += 1
    next if match && match != index
    excluded = shortcut_manager.generate({ :tag => config.tag, :output => config.output })
    excluded_output(excluded)
  end
end

#unlink(key) ⇒ Object 



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# File 'lib/aka/store.rb', line 135

def unlink(key)
  link_manager.remove(key)
  save
  puts "Deleted link."
end

#upgrade(options) ⇒ Object 



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# File 'lib/aka/store.rb', line 213

def upgrade(options)
  configuration

  if !@version
    Upgrader::FromV0ToV1.run(aka_db)
  elsif @version == '1'
    Upgrader::FromV1ToV2.run(aka_db)
  elsif @version == '2'
    Upgrader::FromV2ToV3.run(aka_db)
  end
end