Correct display Cyrillic symbols in SublimeREPL PowerShell

Question

Summary

I can not to make correct display Cyrillic symbols in SublimeREPL PowerShell.

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Expected behavior

In Windows PowerShell I have not this problem.

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Actual behavior

Cyrillic symbols always not displayed for me. I see mojibake instead it.

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Steps to reproduce

The problem is reproduced for me in a version of Sublime Text without plugins and user settings.

Preferences → Key Bindings → I change Default (Windows).sublime-keymap - User:

[
    {
    "keys": ["super+alt+p"], 
    "command": "repl_open", 
    "args": {
        "type": "powershell",
        "encoding": "utf-8",
        "cmd": ["powershell", "-"],
        "cwd": "$file_path",
        "external_id": "powershell"
        }
    }
]

When test.md in my E:\Киролайна folder is opened, I press Super+Alt+P → I get actual behavior.

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Not helped

1. I saw in my PowerShell settings. I have 866 (OEM - русская) encoding.

I change encoding: I run in PowerShell command chcp 65001:

PS E:\Киролайна> chcp 65001
Active code page: 65001
PS E:\Киролайна> chcp
Active code page: 65001
PS E:\Киролайна>

But problem is remained for me.

2. I try to change encoding in my keymap file:

   • "encoding": "$win_cmd_encoding"
   • "encoding": "cp866"
   • "encoding": "cp1251"

When I press Super+Alt+P in open file, I get error:

UnicodeDecodeError: 'utf-8' codec can't decode byte 0x8a in position 9: invalid start byte error: UnicodeDecodeError('utf-8', b'C:\Users\\x8a\xae\xe2\AppData\Roaming', 9, 10, 'invalid start byte')

Correct path is C:\Users\Кот\AppData\Roaming, path contain Cyrillic symbols Кот.

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Environment

Operating system and version:
Russian Windows 32-bit 10.0.14393
Sublime Text:
Build 3126