ff

#!/bin/bash

# Usage: ff -d "target,.git" -f "lock,abi"

# Parse options
while getopts "d:f:" opt; do
  case $opt in
    d) directories=$OPTARG ;;
    f) filetypes=$OPTARG ;;
    \?) echo "Usage: ff -d \"dir1,dir2\" -f \"ext1,ext2\"" >&2; exit 1 ;;
  esac
done

# Convert comma-separated lists to arrays
IFS=',' read -r -a dir_array <<< "$directories"
IFS=',' read -r -a filetype_array <<< "$filetypes"

# Build the find command
find_command="find ."

# Add directory exclusion conditions
for dir in "${dir_array[@]}"; do
  find_command+=" -type d -name $dir -prune -o"
done

# Add file exclusion conditions
find_command+=" -type f"
for ext in "${filetype_array[@]}"; do
  find_command+=" ! -name \"*.$ext\""
done

# Add the print action at the end
find_command+=" -print"

# Execute the generated find command
eval "$find_command"