module Curses
Constants
- KEY_CTRL_LEFT
- KEY_CTRL_RIGHT
Public Class Methods
abort(msg)
click to toggle source
# File lib/rodo/curses_util.rb, line 277 def self.abort(msg) Curses.close_screen puts "Traceback (most recent call last):" puts caller.each_with_index.map { |s, i| "#{(i+1).to_s.rjust(9)}: from #{s}" }.reverse puts msg Kernel.exit(-1) end
bracketed_paste()
click to toggle source
Switch on bracketed paste mode and reset it at end of application
# File lib/rodo/curses_util.rb, line 27 def self.bracketed_paste print("\x1b[?2004h") at_exit { print("\x1b[?2004l") } end
ch2key(ch)
click to toggle source
# File lib/rodo/curses_util.rb, line 264 def self.ch2key(ch) if !defined?(@@map) @@map = {} Curses.constants(false).each { |s| c = Curses.const_get(s) @@map[c] ||= [] @@map[c] << s } end @@map[ch] end
char_info(char)
click to toggle source
# File lib/rodo/curses_util.rb, line 250 def self.char_info(char) case char when Integer key = Curses::ch2key(char) return "Char: #{char} - Class Integer " + (key != nil ? "Constant: #{key}" : "To chr(): #{char.chr}") # when String else return "Char: #{char.inspect} - Class: #{char.class}" end end
cputs(string)
click to toggle source
# File lib/rodo/curses_util.rb, line 235 def self.cputs(string) w = stdscr.inset w.puts string w.getch w.close end
debug(message)
click to toggle source
# File lib/rodo/curses_util.rb, line 18 def self.debug message if @@debug_win @@debug_win.puts message @@debug_win.refresh end end
debug_win()
click to toggle source
# File lib/rodo/curses_util.rb, line 14 def self.debug_win @@debug_win end
debug_win=(debug_win)
click to toggle source
# File lib/rodo/curses_util.rb, line 10 def self.debug_win= debug_win @@debug_win = debug_win end
Public Instance Methods
bracketed_paste()
click to toggle source
Enable bracketed paste mode and reset it upon exit
# File lib/rodo/curses_util.rb, line 243 def bracketed_paste print("\x1b[?2004h") at_exit { print("\x1b[?2004l") } end