Keep a record of mistyped words in a file where I can later call `speed-tpye-buffer-top-x`

[lordnik22]

Origin

emacs-monkeytype
(relates to jpablobr/emacs-monkeytype#4)

Description

There should a new custom variable for a file-name. if nil, no such file is written. The file should store all the mistyped words of a typing session.

the file is "global" and contains the mistyped words of any speed-type-session no matter what speed-type-command is used. It should only insert the word on non-consecutive-errors.

To find the most mistyped-words the existing speed-type--calculate-word-frequency should be used on this file.

This new command would be called: speed-type-misstyped-top-x

[lordnik22]

It would be nice if we could store mismatch pairs like incorrect char -> correct char and keep some numbers how often these occur (which most)