:ieFddlZddlZddlZddlmZmZddlmZmZddl m Z m Z ddgZ de de fd Zde dee fd Zde dee fd Zy) N)ListOptional) site_packages user_site)running_under_virtualenvvirtualenv_no_globalegg_link_path_from_sys_pathegg_link_path_from_locationraw_namereturnc6tjdd|dzS)z Convert a Name metadata value to a .egg-link name, by applying the same substitution as pkg_resources's safe_name function. Note: we cannot use canonicalize_name because it has a different logic. z[^A-Za-z0-9.]+-z .egg-link)resub)r s EE:\TRUCKING_PROJECT\Lib\site-packages\pip\_internal\utils\egg_link.py_egg_link_namers 66"C 2[ @@ct|}tjD]E}tjj ||}tjj |sC|cSy)zJ Look for a .egg-link file for project name, by walking sys.path. N)rsyspathosjoinisfile)r egg_link_name path_itemegg_links rr r sO#8,MXX 77<< =9 77>>( #O rcg}tr;|jttsLtrF|jtn0tr|jt|jtt |}|D]E}t jj||}t jj|sC|cSy)a Return the path for the .egg-link file if it exists, otherwise, None. There's 3 scenarios: 1) not in a virtualenv try to find in site.USER_SITE, then site_packages 2) in a no-global virtualenv try to find in site_packages 3) in a yes-global virtualenv try to find in site_packages, then site.USER_SITE (don't look in global location) For #1 and #3, there could be odd cases, where there's an egg-link in 2 locations. This method will just return the first one found. N) rappendrrrrrrrr)r sitesrsiteegglinks rr r 's$E! ]##%) LL #  LL # ]#"8,M'',,t]3 77>>' "N r)rrrtypingrrpip._internal.locationsrrpip._internal.utils.virtualenvrr__all__strrr r rrr(sl !< "!  ASASA # (3- !#!(3-!r