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Class: DEBUGGER__::Breakpoint

Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Subclasses:
CatchBreakpoint, CheckBreakpoint, ISeqBreakpoint, LineBreakpoint, MethodBreakpoint, WatchIVarBreakpoint
Super Chains via Extension / Inclusion / Inheritance
Instance Chain:
self, Color, SkipPathHelper
Inherits: Object
Defined in: lib/debug/breakpoint.rb

Class Method Summary

Instance Attribute Summary

Instance Method Summary

Color - Included

#color_pp

See additional method definition at line 50.
#colored_inspect,
#colorize

See additional method definition at line 36.
#colorize_blue,
#colorize_code

See additional method definition at line 79.
#colorize_cyan, #colorize_dim, #colorize_magenta,
#irb_colorize

See additional method definition at line 27.
#with_inspection_error_guard

SkipPathHelper - Included

#skip_config_skip_path?, #skip_internal_path?, #skip_location?, #skip_path?

Constructor Details

.new(cond, command, path, do_enable: true) ⇒ Breakpoint

[ GitHub ] 

  


# File 'lib/debug/breakpoint.rb', line 11



def initialize cond, command, path, do_enable: true
  @deleted = false

  @cond = cond
  @command = command
  @path = path

  setup
  enable if do_enable
end


  







Instance Attribute Details



  

    #deleted?  ⇒ Boolean  (readonly)
  

  [ GitHub ]


  

  


# File 'lib/debug/breakpoint.rb', line 57



def deleted?
  @deleted
end


  








  

    #duplicable?  ⇒ Boolean  (readonly)
  

  [ GitHub ]


  

  


# File 'lib/debug/breakpoint.rb', line 84



def duplicable?
  false
end


  








  

    #enabled?  ⇒ Boolean  (readonly)
  

  [ GitHub ]


  

  


# File 'lib/debug/breakpoint.rb', line 48



def enabled?
  @tp.enabled?
end


  








  

    #key   (readonly)
  

  [ GitHub ]


  

  


# File 'lib/debug/breakpoint.rb', line 9



attr_reader :key


  








  

    #oneshot?  ⇒ Boolean  (readonly)
  

  [ GitHub ]


  

  


# File 'lib/debug/breakpoint.rb', line 32



def oneshot?
  defined?(@oneshot) && @oneshot
end


  







Instance Method Details



  

    #delete  
  

  [ GitHub ]


  

  


# File 'lib/debug/breakpoint.rb', line 52



def delete
  disable
  @deleted = true
end


  








  

    #description  
  

  [ GitHub ]


  

  


# File 'lib/debug/breakpoint.rb', line 80



def description
  to_s
end


  








  

    #disable  
  

  [ GitHub ]


  

  


# File 'lib/debug/breakpoint.rb', line 44



def disable
  @tp&.disable
end


  








  

    #enable  
  

  [ GitHub ]


  

  


# File 'lib/debug/breakpoint.rb', line 40



def enable
  @tp.enable
end


  








  

    #generate_label(name)  
  

  [ GitHub ]


  

  


# File 'lib/debug/breakpoint.rb', line 101



def generate_label(name)
  colorize(" BP - #{name} ", [:YELLOW, :BOLD, :REVERSE])
end


  








  

    #safe_eval(b, expr)  
  

  [ GitHub ]


  

  


# File 'lib/debug/breakpoint.rb', line 22



def safe_eval b, expr
  b.eval(expr)
rescue Exception => e
  puts "[EVAL ERROR]"
  puts "  expr: #{expr}"
  puts "  err: #{e} (#{e.class})"
  puts "Error caused by #{self}."
  nil
end


  








  

    #setup  
  

  [ GitHub ]


  

  


# File 'lib/debug/breakpoint.rb', line 36



def setup
  raise "not implemented..."
end


  








  

    #skip_path?(path)  ⇒ Boolean 
  



  

    
  





  


  [ GitHub ]


  

  


# File 'lib/debug/breakpoint.rb', line 88



def skip_path?(path)
  case @path
  when Regexp
    !path.match?(@path)
  when String
    !path.include?(@path)
  else
    super
  end
end


  








  

    #suspend  
  

  [ GitHub ]


  

  


# File 'lib/debug/breakpoint.rb', line 61



def suspend
  if @command
    provider, pre_cmds, do_cmds = @command
    nonstop = true if do_cmds
    cmds = [*pre_cmds&.split(';;'), *do_cmds&.split(';;')]
    SESSION.add_preset_commands provider, cmds, kick: false, continue: nonstop
  end

  ThreadClient.current.on_breakpoint @tp, self
end


  








  

    #to_s  
  

  [ GitHub ]


  

  


# File 'lib/debug/breakpoint.rb', line 72



def to_s
  s = ''.dup
  s << " if: #{@cond}"        if defined?(@cond) && @cond
  s << " pre: #{@command[1]}" if defined?(@command) && @command && @command[1]
  s << " do: #{@command[2]}"  if defined?(@command) && @command && @command[2]
  s
end