Class: Multisync::List

Inherits:
Object
  • Object
show all
Includes:
Colors
Defined in:
lib/multisync/list.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Colors

#as_fail, #as_main, #as_note, #as_skipped, #as_success

Constructor Details

#initialize(tasks) ⇒ List

Returns a new instance of List.



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# File 'lib/multisync/list.rb', line 10

def initialize tasks
  @tasks = tasks
end

Instance Attribute Details

#catalog ⇒ Object (readonly)

Given catalog



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# File 'lib/multisync/list.rb', line 5

def catalog
  @catalog
end

#tasks ⇒ Object (readonly)

Tasks



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# File 'lib/multisync/list.rb', line 8

def tasks
  @tasks
end

Instance Method Details

#descriptions(task) ⇒ Object 



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# File 'lib/multisync/list.rb', line 36

def descriptions task
  if [task.source_description, task.destination_description].any?(&:empty?)
    ["", "", ""]
  else
    [task.source_description, "-->", task.destination_description].map(&method(:as_note))
  end
end

#rows ⇒ Object 



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# File 'lib/multisync/list.rb', line 22

def rows
  tasks.map do |task|
    next unless task.level > 0

    indent = "".ljust(2 * (task.level - 1), " ")
    name = task.executeable? ? task.name : "#{task.name}#{as_note("/")}"
    default = task.default? ? as_note(" *") : ""
    [
      [indent, name, default].join,
      *descriptions(task)
    ]
  end
end

#table ⇒ Object 



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# File 'lib/multisync/list.rb', line 18

def table
  Terminal::Table.new(rows: rows, style: table_style)
end

#table_style ⇒ Object 



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# File 'lib/multisync/list.rb', line 44

def table_style
  {border_x: as_note("─"), border_y: "", border_i: "", border_top: false, border_bottom: false, padding_left: 0, padding_right: 3}
end

#to_s ⇒ Object 



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# File 'lib/multisync/list.rb', line 14

def to_s
  "\n" + table.to_s
end