Revert "zshrc: convert the `diffless` and `grepless` functions to have a Bash-style declaration to make them use the defined aliases for the `diff` and `grep` commands": aliases are not exported to functions at all
Revert "zshrc: convert the `diffless` and `grepless` functions to have a Bash-style declaration to make them use the defined aliases for the `diff` and `grep` commands": aliases are not exported to functions at all

This reverts commit c3f199a4117e4557b12812905d5e64379f3f8e5d.

rgeorgiev583/dotfiles