Class: Tlog::Command::Display

Inherits:
Tlog::Command show all
Defined in:
lib/tlog/command/display.rb

Instance Attribute Summary

Attributes inherited from Tlog::Command

#date_time_format, #seconds_format, #storage

Instance Method Summary collapse

Instance Method Details

#execute(input, output) ⇒ Object

Raises:



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# File 'lib/tlog/command/display.rb', line 8

def execute(input, output)
	raise Tlog::Error::CommandInvalid, "Logging invalid" unless display(input.args[0], input.options[:length], output)
end

#name ⇒ Object 



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# File 'lib/tlog/command/display.rb', line 4

def name
	"display"
end

#options(parser, options) ⇒ Object 



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# File 'lib/tlog/command/display.rb', line 12

def options(parser, options)
	parser.banner = "usage: tlog log <log_name>"

	parser.on("-l", "--length <length_threshold>") do |length|
		options[:length] = length
	end
end