#!/usr/bin/python3
import time
import os
import readline
from datetime import datetime

# Changable optonis:
message = "Testing testing testing..."
max_iterations = 5
msg_delay = 0.2

# Autocomplete path stuffs:
def complete_path(text, state):
    expanded = os.path.expanduser(os.path.expandvars(text))

    if os.path.isdir(expanded):
      try:
        entries = os.listdir(expanded)
        completion_list = [
          os.path.abspath(os.path.join(expanded, entry)) + '/'
          if os.path.isdir(os.path.join(expanded, entry))
          else os.path.abspath(os.path.join(expanded, entry))
          for entry in entries
        ]
      except FileNotFoundError:
        completion_list = []
    else:
      dirname = os.path.dirname(expanded)
      basename = os.path.basename(expanded)

      if not dirname:
        dirname = '.'

      try:
        entries = [entry for entry in os.listdir(dirname) if entry.startswith(basename)]
        completion_list = [
          os.path.abspath(os.path.join(dirname, entry))
          for entry in entries
        ]
      except FileNotFoundError:
        completion_list = []

    completion_list.sort()
    try:
      return completion_list[state]
    except IndexError:
      return None

readline.set_completer_delims(' \t\n;')
readline.set_completer(complete_path)
readline.parse_and_bind("tab: complete")

file_path = input("File to write to: ")

try:
  for i in range(max_iterations):
    ts = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
    tm = "{} -- {}: itr=>{}".format(ts, message, i)
    print(f"{file_path} -> {tm}")

    with open(file_path, "a") as file:
      file.write(tm + '\n')

    time.sleep(msg_delay)
except KeyboardInterrupt:
  print("Ctrl-C hit; exiting...")