[Python Environments] python.terminal.useEnvFile

Chưa có ai nhận issue này.

Type: Bug

## Description
.envfiles

## Steps to Reproduce
1.
2.
3.

## Expected Behavior

## Actual Behavior

Environment Information

```
Extension Version: 1.36.0
Python Extension Version: 2026.4.0

Registered Environment Managers (5):
- ms-python.python:system (Global)
- ms-python.python:venv (venv)
- ms-python.python:pyenv (PyEnv)
- ms-python.python:pipenv (Pipenv)
- ms-python.python:poetry (Poetry)

Total Available Environments: 2
Environment Details:
1. Python 3.14.6 (3.14.6) - C:\Users\Lenovo\AppData\Local\Python\pythoncore-3.14-64\python.exe
2. .venv (3.14.6.final.0) (3.14.6.final.0) - c:\dharwadhubalitutor\.venv\Scripts\python.exe

Python Projects (1):
1. c:\dharwadhubalitutor
Environment: .venv (3.14.6.final.0)

Extension Settings:
Default Environment Manager: ms-python.python:venv
Default Package Manager: ms-python.python:pip
Auto-activation is "command". Activation based on first 'py-env.terminal.autoActivationType' setting which is 'command' and 'python.terminal.activateEnvironment' if the first is undefined which is 'true'.

```

Extension version: 1.36.0
VS Code version: Code 1.136.1 (a44adf7f53e00964ab890f9f8758a334f1fc15bc, 2026-09-03T05:06:41Z)
OS version: Windows_NT x64 10.0.26100
Modes:

System Info

|Item|Value|
|---|---|
|CPUs|Intel(R) Core(TM) i5-7300U CPU @ 2.60GHz (4 x 2712)|
|GPU Status|2d_canvas: enabled
GPU0: VENDOR= 0x8086, DEVICE=0x5916 [Intel(R) HD Graphics 620], DRIVER_VENDOR=Intel, DRIVER_VERSION=23.20.16.4973 *ACTIVE*
GPU1: VENDOR= 0x1414, DEVICE=0x008c [Microsoft Basic Render Driver], DRIVER_VERSION=10.0.26100.9278
Machine model name:
Machine model version:
direct_rendering_display_compositor: disabled_off_ok
gpu_compositing: enabled
multiple_raster_threads: enabled_on
opengl: enabled_on
rasterization: enabled
raw_draw: disabled_off_ok
skia_graphite: disabled_off
trees_in_viz: disabled_off
video_decode: enabled
video_encode: enabled
webgl: enabled
webgpu: enabled
webnn: disabled_off|
|Load (avg)|undefined|
|Memory (System)|15.84GB (6.43GB free)|
|Process Argv|--crash-reporter-id 4e15eab5-6066-4b91-bef3-2b00c7a737a4|
|Screen Reader|no|
|VM|0%|

A/B Experiments

```
vsliv368cf:30146710
vswsl492:30256859
pythonvspyt551cf:31249601
binariesv615:30325510
nativeloc1:31344060
dwcopilot:31170013
dwoutputs:31242946
copilot_t_ci:31333650
e5gg6876:31282496
pythonrdcb7:31342333
6518g693:31463988
aj953862:31281341
envsactivate1:31551504
478i5457:31544283
cloudbuttont:31379625
3efgi100_wstrepl:31403338
ec5jj548:31422691
cp_cls_t_966_ss:31526232
4je02754:31466945
c3h7c220:31478652
cp_cls_c_1081:31454833
conptydll_true:31498968
e9c30283:31461165
c9b86496:31447327
ei9d7968:31496641
chat:31457767
8hig5102:31480529
89g7j272:31518289
i2gc6536:31499202
52612955:31516516
23c7c724:31520045
ddid_t:31478206
hmra_i5g22:31518061
7df3h592:31512476
cp_cls_t_1082:31535311
logging_enabled_new:31498466
j0d79568:31499440
jb_cp_cls_t_632:31543129
56dj4588:31512888
32d76977:31512328
ha629193:31508444
jh5f2457_c:31540921
jbcp_cls_pctr_t:31531130
cp_intellij_t_nes:31548657
jf4hg949:31526829
ahp-both-windows:31556933
ihg5j128:31534457
9gg7f176:31542112
nes-ex-cf-euporie-03:31542868
enable_editor_pane_layout:31569726
allow-none:31555437
ac562147:31564510
c7c27ce7:31554789
1h923230:31564177
0dg73464:31554319
treatment-23-1:31555779
unuse_dynamic_mcp:31555281
0d8dfbc3:31570291
nemo-v2:31565334
0c1h4866:31566224
session-archive:31558132
5b8j3302:31564601
mangle-name-control:31572633
allow-signed-out:31574473
39a5d156:31574986
2bfb8b39:31576696
permission_prompt_treatment:1332566
ccr_pr_nudge_adoption:1319471
vsc_wsm_t:1340632
eh853263:1370294
auto_mode_treatment:1367907
1g5a5742:1376205

```

Báo cáo chỉ xác định cài đặt python.terminal.useEnvFile và .envfiles; trước tiên hãy tái hiện hành vi bằng các phiên bản Python và tiện ích mở rộng VS Code được liệt kê. Làm rõ hành vi được mong đợi và hành vi thực tế, sau đó xác minh rằng cài đặt này xử lý đúng trường hợp tệp môi trường được báo cáo.

Do mô hình lập chỉ mục viết ra từ nội dung của issue.