Bash script to Find all files (except for ignored extensions) and print their line count, sorted by count

find-all-files-in-src-except-ignored-and-print-their-line-count-sorted-by-count.sh

#!/bin/bash

# Find all files (except for ignored extensions) and print their line count, sorted by count

IGNORED_EXTENSIONS=(svg json) # list of extensions to ignore
LINE_THRESHOLD=300

find ./src -type f | while read FILE; do
  # Check if the file extension is in the list of ignored extensions
  extension="${FILE##*.}"
  if [[ "${IGNORED_EXTENSIONS[@]}" =~ "${extension}" ]]; then
    continue
  fi

  # Count the number of lines in the file using grep instead of wc
  count=$(grep -c ^ <"$FILE")

  # Add the count to the total
  ((total += count))

  # Check if the count is more than threshold, and highlight the filename
  if [ $count -gt $LINE_THRESHOLD ]; then
    echo "\033[1;31m$count $FILE\033[0m" # highlight the filename in red
  else
    echo "$count $FILE"
  fi
done | sort -n -r -k1 # Sort by count, descending