Support ${workspaceFolderBasename} in settings

[MarximusMaximus]

Set shellcheck.executablePath to a path such as "/opt/conda/miniforge/envs/${workspaceFolderBasename}/bin/shellcheck" where "${workspaceFolderBasename}" works out to "batteries-forking-included".

Reload VSCode.

Error displays:
The shellcheck program was not found (not installed?). Use the 'shellcheck.executablePath' setting to configure the location of 'shellcheck'

Set "/opt/conda/miniforge/envs/batteries-forking-included/bin/shellcheck".

Reload VSCode.

No error.

[felipecrs]

Thanks for the feature request. This should be easy to implement. PRs are welcome too.

[felipecrs]

Currently we only support ${workspaceFolder}:

vscode-shellcheck/src/linter.ts

Line 76 in 301e662

.replace(/\${workspaceFolder}/g, workspaceFolder || "");

Because, unfortunately, support for each of these variables has to be implemented manually since the following feature request wasn't yet implemented in VS Code:

• Expose API for variable substitution in contributed configuration microsoft/vscode#46471

One alternative is to use https://github.com/DominicVonk/vscode-variables, but it seems to be a little outdated.

[felipecrs]

PRs are welcome, btw.