autosuggest/tab completion should support lookahead word matching

[andydotxyz]

Currently efl_gfx_size_hint_min_set is only matched if you completely type the efl_gfx_size_hint etc prefix.
It would be great if you could match on egshmins or similar.

I.e. instead of matching each character 1 to 1 we should match the first character and then for each succeeding character see if it matches the next character or the next one that immediately follows an underscore or dash (or is upper cased after a lower case letter).

This would also mean that eb could match Eina_Bool and ef for EINA_FALSE.

This should absolutely be demonstrated by some unit tests :)