Script to refactor require.js modules by searching the disk for the current folder location and updating the define imports

refactor-requirejs.sh

#!/bin/bash

TFILE="out.tmp.$$"
SOURCE_FOLDER="/full/path/to/my/source"
ROOT_RELATIVE="/full/path/to/root/for/requirejs/"

while read f
do
  # get the file name
  i=$(basename "$f") 
  # remove the extension
  clazz="${i%.*}" 
  # remove the full path to make the require.js
  relative=${f#$ROOT_RELATIVE} 
  # remove the file extension
  relative="${relative%.*}" 
  # escape slashs for when it's used in sed's regex
  relative=$(echo $relative | sed "s/\//\\\\\//g") 
  
  echo replacing class: $clazz to location: $relative
  
  # Get all JS files that need the require.js define's updated
  while read f2
    do
    # test if the class is being used
    if grep -q $clazz "$f2"; then 
       # replace the require.js define import to the new location
       sed "s/'.*\/$clazz'/'$relative'/g" "$f2" > $TFILE && mv $TFILE "$f2"
    fi
  done < <(find $SOURCE_FOLDER -iname *.JS) 
  
# Get a list of all the JS file locations so we can update require.js's defines
done < <(find $SOURCE_FOLDER -iname *.JS) 



# after the script runs, check Git's stage to validate all the defines are updated but nothing else
# if anything is wrong then revert that change from the stage