The addon is provided "AS IS" and comes without warranty of any kind of function or correctness (for more details, consult the GPL 3 license).
Also the author is not held responsible for any risk or damage the addon or its use might cause, especially lost of progress or data due to crashes of the WoW client.
#### Respect others
This addon does not encourange or intend to hurt or to tease people with speaking disabilities or language disorders.
The responsibility rest on the user completely. Please use the features with care and respect to other players.
Please report your errors on [project website](https://www.curseforge.com/wow/addons/grichelde) at curse forge. Make a screenshot or copy both the error message as well as your recent mappings.
You can bring up a small windows with your mapping by entering the `/gri mappings` command on copy them.
This is actually an unofficial feature. In general the searchText is passed in as Lua, so yes regex can be used in lookups.
There are two caveats: first, Lua does not support PCRE syntax, as it would bloat Lua's simplicity and performance (read [here](http://www.lua.org/pil/20.1.html) why).
Secondly, Grichelde does not support capture groups in the replacement text, so matches get lost.