Module: ZTK::Command::Private

Included in:

ZTK::Command

Defined in:

lib/ztk/command/private.rb

Overview

Instance Method Summary (collapse)

• - (Object) log_header(what, char = "=")

  Formats a header suitable for writing to the direct logger when logging sessions.

• - (Object) tag

  Returns a string in the format of "user@hostname" for the current shell.

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# File 'lib/ztk/command/private.rb', line 16

def log_header(what, char="=")
  count = 16
  sep = (char * count)
  header = [sep, "[ #{tag} >>> #{what} ]", sep].join
  "#{header}\n"
end

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# File 'lib/ztk/command/private.rb', line 9

def tag
  @@hostname ||= Socket.gethostname.split('.').first.strip
  "#{ENV['USER']}@#{@@hostname}"
end