We (radare2 project) recently added more readline-like features in our own implementation called dietline. We cannot use the readline itself due to portability

We (radare2 project) recently added more readline-like features in our own implementation called dietline. We cannot use the readline itself due to portability issues but tried to implement the most useful features of it. See the basic documentation in radare2 book[1]. And of course, any contribution[2] to improve our implementation is welcome. [1] https://radare.gitbooks.io/radare2book/content/basic_commands/dietline.html https://radare.gitbooks.io/radare2book/content/basic_command... [2] https://github.com/radare/radare2/issues?utf8=%E2%9C%93&q=is%3Aissue+is%3Aopen+dietline https://github.com/radare/radare2/issues?utf8=%E2%9C%93&q=is...