Make shfmt happier

_reformat-common.bash

@@ -81,10 +81,13 @@ function custom_formatter() {
     echo "use-default"
 }
 
+## WOULD_FORMAT_PROJECT_ROOT=$(project_root $1)
+
 # FIXME: This needs to be made customizable
 function sniff_file_type() {
     ff=$1
     shift
+
     file_type=
 
     if [[ $ff == *.py ]]; then
@@ -120,7 +123,10 @@ function sniff_file_type() {
     echo $file_type
 }
 
-
 function wrflog() {
     echo "$@" >>/tmp/wrflog
 }
+
+# WOULD_FORMAT_INSTALLATION_ROOT=$(wfroot)
+
+export WOULD_FORMAT_PROJECT_ROOT