minwei-tools 0.1.19

Some useful tools for Python development by MinWei

minwei_tools

This tools contain 3 major function

1. Dotter : Display animated text on screen during long missions
2. re_result : A Rust-like approach to error handling
3. server : A file transfer server
4. us_doc : A uv doc generator

Install

pip install minwei_tools

Usage

• File Transfer server

  python -m minwei_tools.server -p {port} -h {host}
  

  

• Dotter

  An example of dotter, DotStyle have many style can use.

  from minwei_tools import Dotter
  from minwei_tools import DotStyle
  from time import sleep
  
  rand_style = DotStyle.random()
  
  with Dotter(message="[*] Normal speed", cycle=rand_style, delay=0.25, show_timer=0) as d:
      d.insert_message("This is a test message 1")
      sleep(1)
      d.insert_message("This is a test message 2")
      sleep(1)
      d.insert_message("This is a test message 3")
      sleep(1)
      d.update_message("[*] Fast spin", delay=0.05)
      sleep(1)
      d.insert_message("This is a test message 4")
      sleep(1)
      d.insert_message("This is a test message 5")
      sleep(1)        
      d.insert_message("This is a test message 6")
      d.update_message("[*] Slow spin", delay=1)
      for i in range(7, 80):
          d.insert_message(f"This is another message {i}", max_str = 10, prefix = "*")
          sleep(0.05)
      d.update_message("[*] Longer msg", delay=0.5)
      for i in range(80, 250):
          d.insert_message(f"This is another message {i}", max_str = 20, prefix = f"🚀{cm.Style.RESET_ALL}{cm.Style.BRIGHT}")
          sleep(0.01)       
      d.update_message("[*] Short msg", delay=0.5)
          
      for i in range(250, 500):
          d.insert_message(f"This is another message {i}", max_str = 3, prefix = f"{cm.Style.RESET_ALL}{cm.Style.BRIGHT}🚀{cm.Style.RESET_ALL}{cm.Style.DIM}")
          sleep(0.01)                           
  

  

  Also support an async dotter

  from time import sleep
  import asyncio
  
  from minwei_tools import AsyncDotter
  
  async def main():
      async with AsyncDotter("Thinking", show_timer=True, delay=0.1):
          await asyncio.sleep(120)
  
  asyncio.run(main())
  

• rs_result

  from minwei_tools.rs_result import Result, Ok, Err
  
  def devide(a: int, b: int) -> Result[int, str]:
      if b == 0:
          return Err("Division by zero error")
      return Ok(a // b)
  
  """
  >>> result : Result[int, str] = devide(10, 0)
  >>> result.is_ok()
  False
  >>> result.is_err()
  >>> result : Result[int, str] = devide(10, 2)
  >>> result.is_ok()
  True
  >>> result.unwrap()
  5
  """
  
  result : Result[int, str] = devide(10, 0)
  match result:
      case Ok(value):
          print(f"Result: {value}")
      case Err(value):
          print(f"Error: {value}")
          
  result : Result[int, str] = devide(10, 2)
  match result:
      case Ok(value):
          print(f"Result: {value}")
      case Err(value):
          print(f"Error: {value}")
  

• uv doc

  python -m minwei_tools.uv_doc -p {PROJECT_NAME}
  

  

  -h, --help            show this help message and exit
  -p PROJECT_NAME, --project_name PROJECT_NAME
                          Name of the project. Defaults to the current directory name.
  -o OUTPUT, --output OUTPUT
                          Output file name. Defaults to README.md.
  -d DIRECTORY, --directory DIRECTORY
                          Directory to scan. Defaults to the current working directory.