Comment by thesteamboat

Aiming to combat "you don't know what you don't know", here's a list of things to consider. How comfortable are you with:

* find/replace/regexes

* registers and macros

* vim settings (spell, list, highlight, number, wrap)

* the plugin ecosystem

* editing multiple files simultaneously (splits, buffers, moving between them)

* folds

Anyone else want to chime in with stuff I've either forgotten or don't know I don't know?