Aye, totally forgot about the parser. I've pushed an update, should be good now. Keep in mind that
includePaths will only support
${workspaceRoot} and
${workspaceRootFolderName} (and any future workspace variables), as the language server has no knowledge of what file is currently open/focused.
Code:
## [Version 0.3.1] - 2017-08-27
### Added
- Reparses open documents when configuration changes
### Fixed
- The parser now substitutes variables in `amxxpawn.compiler.includePaths` too