Filter out inigrep from debugging by default

dotfiles/bash/main.bashrc

@@ -129,6 +129,7 @@ mkdir -p "$RV_TMP"
 export LC_COLLATE=C     # make sort upper first
 
 export SHELLFU_PRETTY=color
+export SHELLFU_DEBUG_EXCLUDE=inigrep
 
 # make green git bash trinket even cooler
 GIT_PS1_SHOWDIRTYSTATE=true