Script to ease add python modules to applications.

makemodule

#!/bin/zsh

YES='y'
OPTIND=1
MODULE_NAME=''
filename=''
dirname=''

show_help() {
  echo "Use this command with caution ;) (or not)"
  echo "Usage: makemodule -h[r]emc"
  echo "Options:\
      \n\th - Show help content\
      \n\tr - Remove module. BEWARE: If specified module is a subtree, it will be completelly wiped out from your system\
      \n\te - Create module subtree with only __init__.py\
      \n\tm - Create a module subtree containing the specified module file\
      \n\tc - Copy existing module file to the new module tree"
}

readInput() {
  echo "------------------------------------------------------------------------"
  echo "${1}"
  echo "What is the ${2}?"
  read MODULE_NAME
}

isRegularFile() {
  if [[ ${MODULE_NAME} =~ '\w\/*' ]]; then
     return 1
  fi
  return 0
}

parseInput() {
     cut -d/ -f1 <<< "${1}" | read dirname
     cut -d/ -f2 <<< "${1}" | read filename
}

validateModuleName() {
  if [[ -n ${MODULE_NAME} ]]; then
     return 0
  fi
  return 127
}

removeModuleFile() {
  if [[ validateModuleName -eq 0 ]]; then
    
    if [[ -f $MODULE_NAME.py ]]; then
      rm $MODULE_NAME.py
      return 2
    fi

    if [[ -d $MODULE_NAME ]];then
      rm -rf $MODULE_NAME
      return 3
    fi

    if [[ $MODULE_NAME =~ '\w\/*' ]]; then
       parseInput $MODULE_NAME
       if [[ -d $dirname ]]; then
           rm $dirname/$filename.py
       fi
       return 1
    fi
    
  fi
}
createModuleDir() {
  mkdir -p $MODULE_NAME && touch `pwd`/$MODULE_NAME/__init__.py
}

copyModuleFile() {
  createModuleDir;
  cut -d/ -f2 <<<"${MODULE_NAME}" | read filename

  cp $MODULE_NAME.py  `pwd`/$MODULE_NAME/$filename.py
  removeModuleFile;
}

createModule() {
    
  if [[ isRegularFile -eq 0 ]]; then
     touch `pwd`/$MODULE_NAME.py
  else
    parseInput $MODULE_NAME
    mkdir -p $dirname && touch $dirname/{__init__.py,$filename}
  fi
}

while getopts "h?remp:" opt; do
  case $opt in
    h|\?)
      show_help
      ;;
    r)
      readInput "This will remove the module.\nBEWARE: If module is a subtree, it will be fully removed" "file to be removed"
      echo "Removing file..."
      removeModuleFile
      echo "successfully removed!"
    ;;
    e)
      readInput "This will start a new python module" "new module name"
      createModuleDir
      ;;
    m)
      readInput "This will create start a new python module with a single submodule file" "module name e.g: modulename.py or module/filename.py"
      createModule
      ;;  
    c)
      if [ -z $MODULE_NAME ] ;
         then
           readInput "This will convert the single file in a subtree module" "module name. e.g: modulename"
      fi
      echo "Copying file"
      copyModuleFile
      echo "successfully copied"
      ;;
  esac
done