executablesFolder setting requires different values for windows and unix.

[x-user]

Describe the bug Setting executablesFolder with unix path separator doesn't work on windows.

To Reproduce

1. install squizlabs/PHP_CodeSniffer in project sub folder.
2. set executablesFolder in project settings using unix path separator (ex: tools/phpcs/vendor/bin).
3. Open project on windows machine.

Expected behavior For the executables path setting to work without modification.

Environment

• OS: Windows 7 Pro
• VSCode version: 1.56.2
• PHP CLI version: 8.0.1
• squizlabs/PHP_CodeSniffer version: 3.6.0 (local in ${workspaceFolder}/tools/phpcs)

Extension settings

{
  "phpSniffer.executablesFolder": "tools/phpcs/vendor/bin"
}

Additional context Error message

"tools" is not recognized as an internal or external command, operable program or batch file.

While platform specific settings isn't implemented in VSCode there two possible solutions:

1. Use path.normalize (as in psalm/psalm-vscode-plugin)
2. Add separate settings for windows (as in junstyle/vscode-php-cs-fixer)

[jonshipman]

You can use the VSCode variable ${pathSeparator}

{
  "phpSniffer.executablesFolder": "tools${pathSeparator}phpcs${pathSeparator}vendor${pathSeparator}bin"
}

[x-user]

You can use the VSCode variable ${pathSeparator}

{
  "phpSniffer.executablesFolder": "tools${pathSeparator}phpcs${pathSeparator}vendor${pathSeparator}bin"
}

{
  "phpSniffer.executablesFolder": "tools${/}phpcs${/}vendor${/}bin"
}

I forgot about this long time ago, thank you for reminder. I didn't know if path separator variable existed when i created this issue, but now it even have this short alias ${/}, closing.