Class: GitPusshuTen::CLI

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*args) ⇒ CLI

Returns a new instance of CLI.



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# File 'lib/gitpusshuten/cli.rb', line 16

def initialize(*args)

  ##
  # Clean up arguments
  @arguments = args.flatten.uniq.compact.map(&:strip)
  
  ##
  # If the arguments match the following pattern, it'll simply assign
  # the variables accordingly
  if @arguments.join(' ') =~ /(\w+\-?\w*) (.+) (for|to|from|on) (\w+)(.+)?/
    @command     = $1
    @arguments   = $2.split(' ')
    @environment = $4.to_sym
    
    ##
    # Allows for more arguments to be passed in after the regular expression.
    # These arguments will be converted to an array and appended to the "@arguments" array
    if $5.is_a?(String)
      @arguments += $5.split(' ')
    end
    return
  end
  
  ##
  # If the arguments match the following pattern, it'll assign the variables
  # and check check if the last argument in the array of @arguments is a
  # "for", "to", "from" or "on" string value, and deletes it if it is
  if @arguments.join(' ') =~ /(\w+\-?\w*) (.+) (\w+) environment/
    @command     = $1
    @arguments   = $2.split(' ')
    @environment = $3.to_sym
    
    ##
    # Clean up any for/to/from/on if it's the last argument
    # of the @arguments array since that'd be part of the CLI
    if %w[for to from on].include? @arguments.last
       @arguments.delete_at(@arguments.count - 1)
    end
    return
  end
  
  ##
  # If no arguments are specified it'll just take the command,
  # set the arguments to an empty array and set the environment
  if @arguments.join(' ') =~ /(\w+\-?\w*) (.+) (\w+)$/
    @command     = $1
    @arguments   = []
    @environment = $2.to_sym
    return
  end
  
  ##
  # If only a command and one or more arguments are specified,
  # without an environment, the regular expression below is matched.
  if @arguments.join(' ') =~ /(\w+\-?\w*) (.+)$/
    @command     = $1
    @arguments   = $2.split(' ')
    return
  end
end

Instance Attribute Details

#arguments ⇒ Object

Arguments



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# File 'lib/gitpusshuten/cli.rb', line 6

def arguments
  @arguments
end

#command ⇒ Object

Command



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

def command
  @command
end

#environment ⇒ Object

Environment



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

def environment
  @environment
end