by Lin Jen-Shin (godfat)
Let you manipulate Readline.line_buffer
Note, only GNU Readline is supported at the moment.
- GNU Readline, not Editline (libedit)
gem install readline_buffer
Readline.line_buffer = 'p "replace rl_line_buffer"'
GPL 3 if you're compiling against Readline, otherwise Apache License 2.0
Copyright (c) 2011-2020, Lin Jen-Shin (godfat)