Ansi codes are not properly handled on Windows Terminal

• [x ] I have searched the issue tracker and believe that this is not a duplicate.

Make sure you run commands with -v flag before pasting the output.

Steps to reproduce

run git bash in Windows Terminal run pdm -h

Actual behavior

Terminal codes are output raw.

PDM - Python Development Master

←[33m←[1mCommands←[0m:
←[36m  {add,build,cache,completion,config,export,import,info,init,install,list,lock,plugin,remove,run,search,show,sync,update,use}
←[0m←[36m    add                 ←[0mAdd package(s) to pyproject.toml and install them
←[36m    build               ←[0mBuild artifacts for distribution
←[36m    cache               ←[0mControl the caches of PDM
←[36m    completion          ←[0mGenerate completion scripts for the given shell

Expected behavior

I expected output to be formatted and colored like it is in other environments.

Environment Information

# Paste the output of `pdm info && pdm info --env` below:
$ pdm info && pdm info --env
PDM version:        1.13.3
Python Interpreter: C:\Users\julie\AppData\Local\Programs\Python\Python310\python.EXE (3.10)
Project Root:       C:/tmp/a
Project Packages:   C:\tmp\a\__pypackages__\3.10
{
  "implementation_name": "cpython",
  "implementation_version": "3.10.2",
  "os_name": "nt",
  "platform_machine": "AMD64",
  "platform_release": "10",
  "platform_system": "Windows",
  "platform_version": "10.0.19043",
  "python_full_version": "3.10.2",
  "platform_python_implementation": "CPython",
  "python_version": "3.10",
  "sys_platform": "win32"
}

[pawamoy]

Getting this right always seemed way too complicated to me! Now it seems less complicated, thanks to your thorough explanation, so thanks a lot for sharing 🙂

[ineshbose]

Still facing this issue in 2.1.2!