I wrote myself a small plugin for Sublime Text that allows me to enter common math symbols as unicode characters by virtue of a selection popup. So, for instanc

I wrote myself a small plugin for Sublime Text that allows me to enter common math symbols as unicode characters by virtue of a selection popup. So, for instance, I hit Ctrl+m, type "subs" (for subset – it does fuzzy matching), hit enter et voilà, I get "⊂". Finally, math in LaTeX is no longer a pain to read! While it works very nicely, it's of course unavailable outside Sublime, so I've been looking for alternatives and came across the following projects: https://github.com/ibus/ibus https://github.com/ibus/ibus (example: https://github.com/sphaerophoria/ibus-memebox https://github.com/sphaerophoria/ibus-memebox) https://github.com/fdw/rofimoji/ https://github.com/fdw/rofimoji/ Hopefully at some point I'll find the time to adapt them to my purposes.