Module: Watson

Included in:
Command, Config, FS, Parser, Printer, Printer, Remote, Remote::Bitbucket, Remote::GitHub
Defined in:
lib/watson.rb,
lib/watson/fs.rb,
lib/watson/config.rb,
lib/watson/github.rb,
lib/watson/parser.rb,
lib/watson/remote.rb,
lib/watson/command.rb,
lib/watson/printer.rb,
lib/watson/version.rb,
lib/watson/bitbucket.rb

Defined Under Namespace

Classes: Command, Config, FS, Parser, Printer, Remote

Constant Summary collapse

GLOBAL_DEBUG_ON =

Global flag to turn ON debugging across all files

false
GLOBAL_DEBUG_OFF =

Gllobal flag to turn OFF debugging across all files

false
BOLD =

Color definitions for pretty printing Defined here because we need Global scope but makes sense to have them in the printer.rb file at least

"\e[01m"
UNDERLINE = 
"\e[4m"
RESET = 
"\e[00m"
GRAY = 
"\e[38;5;0m"
RED = 
"\e[38;5;1m"
GREEN = 
"\e[38;5;2m"
YELLOW = 
"\e[38;5;3m"
BLUE = 
"\e[38;5;4m"
MAGENTA = 
"\e[38;5;5m"
CYAN = 
"\e[38;5;6m"
WHITE = 
"\e[38;5;7m"
VERSION = 
"1.2.0"

Class Method Summary collapse

Class Method Details

.check_less ⇒ Object

Perform system check to see if we are able to use unix less for printing



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# File 'lib/watson.rb', line 64

def check_less
  # Check if system has less (so we can print out to it to allow scrolling)
  # [todo] - Implement this scrolling thing inside watson with ncurses
  return system("which less > /dev/null 2>&1")
end

.debug_print(msg) ⇒ Object

Global debug print that prints based on local file DEBUG flag as well as GLOBAL debug flag



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# File 'lib/watson.rb', line 46

def debug_print(msg)
# [todo] - If input msg is a Hash, use pp to dump it

  # Print only if DEBUG flag of calling class is true OR
  # GLOBAL_DEBUG_ON of Watson module (defined above) is true
  # AND GLOBAL_DEBUG_OFF of Watson module (Defined above) is false

  # Sometimes we call debug_print from a static method (class << self)
  # and other times from a class method, and ::DEBUG is accessed differently
  # from a class vs object, so lets take care of that
  _DEBUG = (self.is_a? Class) ? self::DEBUG : self.class::DEBUG

  print "=> #{msg}" if ( (_DEBUG == true || GLOBAL_DEBUG_ON == true) && (GLOBAL_DEBUG_OFF == false))
end