Class: Persistent::Shell::History

Inherits:

Object

• Object
• Persistent::Shell::History

Defined in:

lib/persistent-shell-history/history.rb

Overview

Abstract storage for command history

Direct Known Subclasses

BashHistory

Instance Method Summary

• #<<(arg) ⇒ Object
• #commands ⇒ Object
• #commands=(cmds) ⇒ Object
• #initialize ⇒ History constructor

  A new instance of History.

• #to_a ⇒ Object
• #to_json(*a) ⇒ Object

Constructor Details

#initialize ⇒ History

Returns a new instance of History.

# File 'lib/persistent-shell-history/history.rb', line 9

def initialize()
  @cmds = Array.new
end

Instance Method Details

#<<(arg) ⇒ Object

# File 'lib/persistent-shell-history/history.rb', line 14

def <<(arg); @cmds << arg; end

#commands ⇒ Object

# File 'lib/persistent-shell-history/history.rb', line 12

def commands; @cmds; end

#commands=(cmds) ⇒ Object

# File 'lib/persistent-shell-history/history.rb', line 13

def commands=(cmds); @cmds = cmds; end

#to_a ⇒ Object

# File 'lib/persistent-shell-history/history.rb', line 15

def to_a; commands.map {|c| c.to_h }; end

#to_json(*a) ⇒ Object

# File 'lib/persistent-shell-history/history.rb', line 16

def to_json(*a); commands.to_json(*a); end