Class: Vishnu::StandardTime::CLI

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

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(argv, out, err) ⇒ CLI

Returns a new instance of CLI.



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# File 'lib/vishnu/standard_time/cli.rb', line 14

def initialize(argv, out, err)
  @argv = argv.dup
  @out = out
  @err = err
end

Class Method Details

.call(argv = ARGV, out = $stdout, err = $stderr) ⇒ Object 



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# File 'lib/vishnu/standard_time/cli.rb', line 9

def self.call(argv = ARGV, out = $stdout, err = $stderr)
  status = new(argv, out, err).run
  status.nil? ? 0 : Integer(status)
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/vishnu/standard_time/cli.rb', line 20

def run
  command = (@argv.shift || "now").to_s

  case command
  when "now"
    now
  when "percent"
    percent
  when "flows-left", "left"
    flows_left
  when "stamp"
    stamp
  when "convert"
    convert
  when "after"
    after
  when "until"
    until_flow
  when "timer"
    timer(focus: false)
  when "focus"
    timer(focus: true)
  when "prompt"
    @out.puts Vishnu::StandardTime.format_prompt(Vishnu::StandardTime.local_now)
  when "badge"
    badge
  when "link", "site"
    @out.puts Vishnu::StandardTime.standard_link
  when "help", "-h", "--help"
    help
  when "version", "-v", "--version"
    @out.puts Vishnu::StandardTime::VERSION
  else
    @err.puts "Unknown command: #{command}"
    help(@err)
    1
  end
rescue ArgumentError => e
  @err.puts "vst: #{e.message}"
  1
end