Hi, Core people!
I want to say a few words about my experience with the text editor vis. This is not hardly matured project, it was started by Marc Andre Tanner in 2014 and now project version is 0.6. You can read about the goals and non-goals on the project page at
https://github.com/martanne/vis.
I've built it and am using a pair of weeks and have very positive impressions. The resulting extensions' sizes are:
vis-nolua.tcz - approx. 100K
vis-utils.tcz - approx. 50K
vis.tcz (with Lua scripting) - approx. 120K
vis-lexers.tcz (syntax highlighting) - approx. 250K
vis-man.tcz - 16K
Prerequisites are libtermkey - quite old (2011) compatibilty layer for ncurses, and lpeg - Lua library for parsing grammar.
Very powerful editor in just 100K! Great. Just another Plan9 successor :-)
Can such still-in-progress project be submitted as an extension for TinyCore? The license is ISC, FSF claims it is GPL-compatible.
Have a nice Core!