module CwlogTail
Constants
- VERSION
Public Class Methods
follow?()
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# File lib/cwlog_tail.rb, line 6 def self.follow? ARGV.member?('-f') end
lines()
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# File lib/cwlog_tail.rb, line 10 def self.lines idx = ARGV.index('-n') || ARGV.index('--lines') if idx.nil? nil else ARGV[idx + 1].to_i end end
options()
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# File lib/cwlog_tail.rb, line 19 def self.options { follow: follow?, lines: lines, } end