Module: Chitin::Builtins::Prompts

Included in:
Chitin::Builtins
Defined in:
lib/chitin/commands/builtins.rb

Instance Method Summary collapse

Instance Method Details

#last_elapsed ⇒ Object

Get the elapsed time of the last command.



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# File 'lib/chitin/commands/builtins.rb', line 125

def last_elapsed
  SESSION.last_elapsed || 0.0
end

#last_elapsed_formatted ⇒ Object 



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# File 'lib/chitin/commands/builtins.rb', line 129

def last_elapsed_formatted
  hours = (last_elapsed / 3600).floor
  min   = ((last_elapsed - 3600 * hours) / 60).floor
  sec   = last_elapsed - 3600 * hours - 60 * min

  if hours > 0
    "%02d:%02d:%f" % [hours, min, sec]
  elsif min > 0
    "%02d:%f" % [min, sec]
  else
    "%f" % sec
  end
end

#minimalist_prompt ⇒ Object

Minimalist.



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# File 'lib/chitin/commands/builtins.rb', line 155

def minimalist_prompt
  '.'.red + '.'.yellow + '.'.cyan + ' '
end

#prompt ⇒ Object

The standard prompt. Must return a string. Override this to provide a custom prompt.



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# File 'lib/chitin/commands/builtins.rb', line 120

def prompt
  "#{ENV['USER']}: #{short_pwd} % "
end

#time_elapsed_working_multiline_prompt ⇒ Object

My personal fancy shell. On the first line it has the time, elapsed time of the last run command, and the shortened working directory. On the second line, it has three colored dots.



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# File 'lib/chitin/commands/builtins.rb', line 147

def time_elapsed_working_multiline_prompt
  "(".purple + Time.now.to_s + ") ".purple +
    "(".purple + "last => " + "#{last_elapsed_formatted}".cyan + ") ".purple +
    "(".purple + short_pwd.yellow + ")\n".purple +
    '.'.red + '.'.yellow + '.'.cyan + ' '
end