From 34c9f6f3dc53fc462ea658b5071238037f95f7aa Mon Sep 17 00:00:00 2001
From: EdVanDance <EdVanDance@gmail.com>
Date: Wed, 28 May 2025 17:18:54 +0200
Subject: [PATCH] fix: python detection on windows (#92)

- virtualenvs on windows use `Scripts` instead of `bin`
  https://github.com/pypa/virtualenv/commit/993ba1316a83b760370f5a3872b3f5ef4dd904c1
- line endings of course
---
 lua/neotest-python/base.lua | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/lua/neotest-python/base.lua b/lua/neotest-python/base.lua
index 90671a2..e9c04d9 100644
--- a/lua/neotest-python/base.lua
+++ b/lua/neotest-python/base.lua
@@ -25,6 +25,7 @@ M.module_exists = function(module, python_command)
 end
 
 local python_command_mem = {}
+local venv_bin = vim.loop.os_uname().sysname:match("Windows") and "Scripts" or "bin"
 
 ---@return string[]
 function M.get_python_command(root)
@@ -34,14 +35,14 @@ function M.get_python_command(root)
   end
   -- Use activated virtualenv.
   if vim.env.VIRTUAL_ENV then
-    python_command_mem[root] = { Path:new(vim.env.VIRTUAL_ENV, "bin", "python").filename }
+    python_command_mem[root] = { Path:new(vim.env.VIRTUAL_ENV, venv_bin, "python").filename }
     return python_command_mem[root]
   end
 
   for _, pattern in ipairs({ "*", ".*" }) do
     local match = nio.fn.glob(Path:new(root or nio.fn.getcwd(), pattern, "pyvenv.cfg").filename)
     if match ~= "" then
-      python_command_mem[root] = { (Path:new(match):parent() / "bin" / "python").filename }
+      python_command_mem[root] = { (Path:new(match):parent() / venv_bin / "python").filename }
       return python_command_mem[root]
     end
   end
@@ -49,7 +50,7 @@ function M.get_python_command(root)
   if lib.files.exists("Pipfile") then
     local success, exit_code, data = pcall(lib.process.run, { "pipenv", "--py" }, { stdout = true })
     if success and exit_code == 0 then
-      local venv = data.stdout:gsub("\n", "")
+      local venv = data.stdout:gsub("\r?\n", "")
       if venv then
         python_command_mem[root] = { Path:new(venv).filename }
         return python_command_mem[root]
@@ -64,9 +65,9 @@ function M.get_python_command(root)
       { stdout = true }
     )
     if success and exit_code == 0 then
-      local venv = data.stdout:gsub("\n", "")
+      local venv = data.stdout:gsub("\r?\n", "")
       if venv then
-        python_command_mem[root] = { Path:new(venv, "bin", "python").filename }
+        python_command_mem[root] = { Path:new(venv, venv_bin, "python").filename }
         return python_command_mem[root]
       end
     end