class Bond::Readline
This is the default readline plugin for Bond. A valid plugin must be an object that responds to methods setup and ::line_buffer as described below.
Constants
- DefaultBreakCharacters
Public Class Methods
line_buffer()
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Returns full line of what the user has typed.
# File lib/bond/readline.rb, line 35 def self.line_buffer Readline.line_buffer end
load_extension()
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# File lib/bond/readline.rb, line 28 def self.load_extension require 'readline_line_buffer' rescue LoadError $stderr.puts "Bond Error: Failed to load readline_line_buffer. Ensure that it exists and was built correctly." end
readline_setup()
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# File lib/bond/readline.rb, line 19 def self.readline_setup require 'readline' load_extension unless Readline.respond_to?(:line_buffer) if (Readline::VERSION rescue nil).to_s[/editline/i] puts "Bond has detected EditLine and may not work with it." + " See the README's Limitations section." end end
setup(agent)
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Loads the readline-like library and sets the completion_proc to the given agent.
# File lib/bond/readline.rb, line 7 def self.setup(agent) readline_setup # Reinforcing irb defaults Readline.completion_append_character = nil if Readline.respond_to?("basic_word_break_characters=") Readline.basic_word_break_characters = DefaultBreakCharacters end Readline.completion_proc = agent end