WFLU Language Support for VS Code
Adds syntax highlighting and variable recognition for WFLU (.wflu) files, the lightweight localization format.
Learn more about WFLU
Features
- Syntax highlighting for:
- Keys: e.g.,
greeting, apples
- Choice/Plural operators:
->, [one], *[other]
- Block closing brace:
}
- Variables inside values:
{username}, {count}
.env-style formatting: keys on the left, values on the right
- Works automatically for simple messages and choice/plural blocks
WFLU Syntax:

| Tool |
Description |
Repository |
| WFLU |
Core WFLU library with parser for .wflu files, message retrieval, choice handling, and variable substitution. |
Repo NuGet |
| WFLU-Language-Support |
VSCode extension for syntax highlighting on .wflu files. |
Repo VSCode Marketplace |
| |