Class: Reline::GeneralIO

Inherits:
Object
  • Object
show all
Defined in:
lib/reline/general_io.rb

Constant Summary collapse

@@buf = 
[]
@@input = 
STDIN
@@pasting = 
false

Class Method Summary collapse

Class Method Details

.clear_screen ⇒ Object 



85
86
 
# File 'lib/reline/general_io.rb', line 85

def self.clear_screen
end

.cursor_pos ⇒ Object 



60
61
62
 
# File 'lib/reline/general_io.rb', line 60

def self.cursor_pos
  Reline::CursorPos.new(1, 1)
end

.deprep(otio) ⇒ Object 



111
112
 
# File 'lib/reline/general_io.rb', line 111

def self.deprep(otio)
end

.encoding ⇒ Object 



10
11
12
13
14
15
16
17
18
 
# File 'lib/reline/general_io.rb', line 10

def self.encoding
  if defined?(@@encoding)
    @@encoding
  elsif RUBY_PLATFORM =~ /mswin|mingw/
    Encoding::UTF_8
  else
    Encoding::default_external
  end
end

.erase_after_cursor ⇒ Object 



79
80
 
# File 'lib/reline/general_io.rb', line 79

def self.erase_after_cursor
end

.finish_pasting ⇒ Object 



104
105
106
 
# File 'lib/reline/general_io.rb', line 104

def self.finish_pasting
  @@pasting = false
end

.get_screen_size ⇒ Object 



56
57
58
 
# File 'lib/reline/general_io.rb', line 56

def self.get_screen_size
  [1, 1]
end

.getc ⇒ Object 



38
39
40
41
42
43
44
45
46
47
48
49
50
 
# File 'lib/reline/general_io.rb', line 38

def self.getc
  unless @@buf.empty?
    return @@buf.shift
  end
  c = nil
  loop do
    result = @@input.wait_readable(0.1)
    next if result.nil?
    c = @@input.read(1)
    break
  end
  c&.ord
end

.hide_cursor ⇒ Object 



64
65
 
# File 'lib/reline/general_io.rb', line 64

def self.hide_cursor
end

.in_pasting? ⇒ Boolean

Returns:

  • (Boolean) 


96
97
98
 
# File 'lib/reline/general_io.rb', line 96

def self.in_pasting?
  @@pasting
end

.input=(val) ⇒ Object 



30
31
32
 
# File 'lib/reline/general_io.rb', line 30

def self.input=(val)
  @@input = val
end

.move_cursor_column(val) ⇒ Object 



70
71
 
# File 'lib/reline/general_io.rb', line 70

def self.move_cursor_column(val)
end

.move_cursor_down(val) ⇒ Object 



76
77
 
# File 'lib/reline/general_io.rb', line 76

def self.move_cursor_down(val)
end

.move_cursor_up(val) ⇒ Object 



73
74
 
# File 'lib/reline/general_io.rb', line 73

def self.move_cursor_up(val)
end

.prep ⇒ Object 



108
109
 
# File 'lib/reline/general_io.rb', line 108

def self.prep
end

.reset(encoding: nil) ⇒ Object 



5
6
7
8
 
# File 'lib/reline/general_io.rb', line 5

def self.reset(encoding: nil)
  @@pasting = false
  @@encoding = encoding
end

.scroll_down(val) ⇒ Object 



82
83
 
# File 'lib/reline/general_io.rb', line 82

def self.scroll_down(val)
end

.set_default_key_bindings(_) ⇒ Object 



24
25
 
# File 'lib/reline/general_io.rb', line 24

def self.set_default_key_bindings(_)
end

.set_screen_size(rows, columns) ⇒ Object 



88
89
 
# File 'lib/reline/general_io.rb', line 88

def self.set_screen_size(rows, columns)
end

.set_winch_handler(&handler) ⇒ Object 



91
92
 
# File 'lib/reline/general_io.rb', line 91

def self.set_winch_handler(&handler)
end

.show_cursor ⇒ Object 



67
68
 
# File 'lib/reline/general_io.rb', line 67

def self.show_cursor
end

.start_pasting ⇒ Object 



100
101
102
 
# File 'lib/reline/general_io.rb', line 100

def self.start_pasting
  @@pasting = true
end

.ungetc(c) ⇒ Object 



52
53
54
 
# File 'lib/reline/general_io.rb', line 52

def self.ungetc(c)
  @@buf.unshift(c)
end

.win? ⇒ Boolean

Returns:

  • (Boolean) 


20
21
22
 
# File 'lib/reline/general_io.rb', line 20

def self.win?
  false
end

.with_raw_input ⇒ Object 



34
35
36
 
# File 'lib/reline/general_io.rb', line 34

def self.with_raw_input
  yield
end