Coercing Casing With vim-abolish

The vim-abolish plugin provides a couple handy shortcuts for quickly coercing the casing of a variable.

For instance, if you have a variable in camel case and you want to change it snake case, you can navigate over the variable and hit crs (e.g. myFavoriteVariable -> my_favorite_variable).

Similarly, you can hit crc to change a variable to camel case.

It even has support for mixed case (crm) and uppercase (cru).

h/t Jake Worth