The klish is a framework for implementing a CISCO-like CLI on a UNIX systems. It is configurable by XML files.
https://src.libcode.org/download/klish/

Serj Kalichev 6b374ef169 Add hotkey class %!s(int64=11) %!d(string=hai) anos
bin 3ebd64986f Fix signal unblocking within sigexec utility %!s(int64=11) %!d(string=hai) anos
clish 6b374ef169 Add hotkey class %!s(int64=11) %!d(string=hai) anos
contrib 720e54997e Change version in buildroot's makefile %!s(int64=12) %!d(string=hai) anos
konf 0f9e7e730c Broken autotools workaround %!s(int64=11) %!d(string=hai) anos
lub f5b0e4c29c History related options %!s(int64=12) %!d(string=hai) anos
tinyrl 844dec9e7b Fix multiline crlf. %!s(int64=11) %!d(string=hai) anos
xml-examples 4c56c7d55f Add xml-examples without symlinks %!s(int64=12) %!d(string=hai) anos
.gitignore d93b253ac6 Add sigexec utility %!s(int64=11) %!d(string=hai) anos
CHANGES cc624ef42c Redirect readers of CHANGES and ISSUES to the actual web pages %!s(int64=12) %!d(string=hai) anos
ISSUES cc624ef42c Redirect readers of CHANGES and ISSUES to the actual web pages %!s(int64=12) %!d(string=hai) anos
LICENCE b81ff592c3 From: Emmanuel Deloget <logout@free.fr> %!s(int64=12) %!d(string=hai) anos
Makefile.am 0f9e7e730c Broken autotools workaround %!s(int64=11) %!d(string=hai) anos
README 4632c1a5b8 Remove legacy information from README %!s(int64=12) %!d(string=hai) anos
autogen.sh 8cdf6d307a Create m4 dir within autogen.sh script %!s(int64=12) %!d(string=hai) anos
clish.xsd 294165dc82 Add HOTKEY tag to schema %!s(int64=11) %!d(string=hai) anos
configure.ac 507578fdaf Version 1.6.1 %!s(int64=11) %!d(string=hai) anos

README

See the http://klish.googlecode.com page for information about klish.