Module: LogBuddy::Mixin

Defined in:
lib/log_buddy/mixin.rb

Overview

The main Mixin that gets added on the #init call

Instance Method Summary collapse

Instance Method Details

#d(msg = nil, &blk) ⇒ Object

This is where the magic happens. This method can take a plain old string, and it will log it like any call to Logger#debug. To get the name of the thing you are logging and its value, use the block form:

d { @a }

Seperate with semicolons for multiple things - pretty much any valid ruby will work.

d { @@foo; MY_CONST }
d { @person; @@place; object.method() }



13
14
15
16
17
18
19
20
21
22
23
24
25
 
# File 'lib/log_buddy/mixin.rb', line 13

def d(msg = nil, &blk)
  LogBuddy.debug(msg) if msg
  return unless block_given?
  begin
    logged_line = LogBuddy.read_line(caller[0])
    arguments = LogBuddy.parse_args(logged_line)
    arguments.each do |arg|
      LogBuddy.arg_and_blk_debug(arg, blk)
    end
  rescue => e
    LogBuddy.debug "LogBuddy caught an exception: #{e.message}"
  end
end