Script to node_modules from a computer.

nmrm.py

'''
nmrm.py 

A script to remove node modules folders on Unix-like machines. 
Author: Daniel Ellis 
code @ danielellisresearch . com

Installation:
   pip3 install cutie halo numpy
'''


from halo import Halo
import numpy as np
import os, cutie

########################
#  get the node modules
########################
spinner = Halo(text='Fiinding node_modules', spinner='dots')

spinner.start()
modules = os.popen('find . -name "node_modules" -type d -prune').read().split()
spinner.stop()

selected = []

########################
#  select what to remove
########################

splitmodules = np.array_split(modules,len(modules)//20)
for i,subset in enumerate(splitmodules):
   print( f'\n\n(Selecting from group {i} out of {len(splitmodules)}.\n Previous" {len(selected)} selections\n Use arrow keys to move [], and space to select.\n When done press ENTER.\n')

   selected.extend(subset[cutie.select_multiple(
      subset,
      deselected_unticked_prefix="  KEEP  ",
      selected_unticked_prefix="[ KEEP ]",
      selected_ticked_prefix="[ --REMOVE-- ]",
      ticked_indices=[],
      deselected_confirm_label="  [[[[ --REMOVE-- ]]]]  ",
      selected_confirm_label="[ [[[[ --REMOVE-- ]]]] ]"
   )])


########################
#  Irreversably delete
########################

print( '\nYou have selected:')
for i in selected: print(f' - {i}')

print('''
########################
#  Irreversably delete
########################''')

if cutie.prompt_yes_or_no("Type 'Yes' to delete."):

   spinner.start()  
   for s in selected:
      spinner.text = 'Deleting '+s
      os.system('rm -rf '+s)
   spinner.stop()