Module: Kernel

Defined in:
lib/pryx/looksee_hack.rb,
lib/pryx/irb_hack.rb,
lib/pryx/pry_hack.rb

Overview

ls1 支持的参数有：

  • String 或　Regexp，包含字符串或匹配正则过滤.

  • :nopublic :noprotected, :noprivate, :noundefined, :nooverridden 显示指定类型方法．

颜色方案模块 白色 37 公开方法 绿色 32 保护方法 黄色 33 私有方法 红色 31 取消定义的方法 蓝色 34 被覆写的方法 灰色 30

Instance Method Summary collapse

Instance Method Details

#_load_looksee ⇒ Object 



13
14
15
16
17
18
19
 
# File 'lib/pryx/looksee_hack.rb', line 13

def _load_looksee
  require 'looksee'

  Looksee.rename :ls_looksee

  Looksee.editor = '.emacsclient +%l %f' # e.g. [].ls1.edit :to_set
end

#irb! ⇒ Object 



12
13
14
15
16
17
18
 
# File 'lib/pryx/irb_hack.rb', line 12

def irb!
  return unless ENV['IRB_was_started'].nil?

  ENV['IRB_was_started'] = 'true'

  irb3(2)
end

#irb1 ⇒ Object 



24
25
26
 
# File 'lib/pryx/irb_hack.rb', line 24

def irb1
  ENV['IRB2_should_start'] = 'true'
end

#irb2 ⇒ Object 



28
29
30
31
32
33
 
# File 'lib/pryx/irb_hack.rb', line 28

def irb2
  if ENV['IRB2_should_start'] == 'true'
    ENV['IRB2_should_start'] = nil
    irb3(2)
  end
end

#irb3(caller = 1) ⇒ Object 



35
36
37
38
39
 
# File 'lib/pryx/irb_hack.rb', line 35

def irb3(caller=1)
  require 'binding_of_caller'

  binding.of_caller(caller)._irb
end

#ls1(*args) ⇒ Object 



21
22
23
24
 
# File 'lib/pryx/looksee_hack.rb', line 21

def ls1(*args)
  _load_looksee unless defined? Looksee
  Looksee[self, *args, :noprivate]
end

#ls2(*args) ⇒ Object 



26
27
28
29
 
# File 'lib/pryx/looksee_hack.rb', line 26

def ls2(*args)
  _load_looksee unless defined? Looksee
  Looksee[self, *args]
end

#notify_send(msg) ⇒ Object 



73
74
75
76
77
78
 
# File 'lib/pryx/pry_hack.rb', line 73

def notify_send(msg)
  system("notify-send \"#{msg}\"") if system 'which notify-send &>/dev/null'

  system('aplay "#{__dir__}/drip.wav" &>/dev/null') if system 'which aplay &>/dev/null'
  warn "#{msg}"
end

#pry!(host: nil, port: 9876, state: false) ⇒ Object

运行 pry! 会被拦截, 且只会被拦截一次.



29
30
31
32
33
34
35
36
37
38
39
40
41
42
 
# File 'lib/pryx/pry_hack.rb', line 29

def pry!(host: nil, port: 9876, state: false)
  # You can use environment variables SHOW_GLOBAL_VARIABLES,
  # HIDE_INSTANCE_VARIABLES and HIDE_LOCAL_VARIABLES
  # to customise the kind of variables shown.
  require_relative '../pry-state' if state

  return unless ENV['Pry_was_started'].nil?

  ENV['Pry_was_started'] = 'true'

  pry3(2, host: host, port: port)

  # 这里如果有代码, 将会让 pry! 进入这个方法, 因此保持为空.
end

#pry1 ⇒ Object 



49
50
51
 
# File 'lib/pryx/pry_hack.rb', line 49

def pry1
  ENV['Pry2_should_start'] = 'true'
end

#pry2(host: nil, port: 9876) ⇒ Object

  1. 单独运行 pry2， 永远不会被拦截,

  2. 如果之前运行过 pry1, 此时 pry2 将被拦截, 且只会被拦截一次.



56
57
58
59
60
61
 
# File 'lib/pryx/pry_hack.rb', line 56

def pry2(host: nil, port: 9876)
  if ENV['Pry2_should_start'] == 'true'
    ENV['Pry2_should_start'] = nil
    pry3(2, host: host, port: port)
  end
end

#pry3(caller = 1, host: nil, port: 9876) ⇒ Object

等价于默认的 binding.pry, 会反复被拦截。起成 pry3 这个名字，也是为了方便直接使用。



65
66
67
68
69
70
71
 
# File 'lib/pryx/pry_hack.rb', line 65

def pry3(caller=1, host: nil, port: 9876)
  host = '0.0.0.0' if Pryx::Background.background?

  require 'binding_of_caller'

  binding.of_caller(caller)._pry(host: host, port: port)
end

#reirb! ⇒ Object 



20
21
22
 
# File 'lib/pryx/irb_hack.rb', line 20

def reirb!
  ENV['IRB_was_started'] = nil
end

#repry! ⇒ Object

在 pry! 之前如果输入这个，会让下次执行的 pry! 被拦截一次， 而不管之前是否有执行过 pry!



45
46
47
 
# File 'lib/pryx/pry_hack.rb', line 45

def repry!
  ENV['Pry_was_started'] = nil
end