History

Orkuncakilkaya e010c2cecc feat(lang): float and double types with ordinary operators `float` (32-bit) and `double` (64-bit) with + - * / %, comparisons and unary minus. Decimal literals take their type from context and stay `fixed` elsewhere; int and long promote implicitly (LUDIC_WARN_FLOAT_PROMOTE=1 lists every promotion). float(), double(), int(), long() and fixed() convert; floats(n)/doubles(n) buffers; float fields, globals, constants and parameters; Math.* computes in float for float arguments; string/print write the shortest round-tripping decimal; float_bits/float_from_bits expose the bits. @deterministic code may not use floats. The f_* runtime helpers stay as they are. Editors know the new type words; the JetBrains plugin is 1.5.0. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>		2026-09-16 16:13:31 +03:00
..
icons	Baseline: Ludic compiler + toolchain, Phase 1 syntax fixes complete	2026-08-27 15:15:35 +03:00
snippets	fix(tools): formatter bracket rules, LSP compiler diagnostics, vocabulary sync	2026-09-05 01:12:26 +03:00
src	refactor(cli)!: split the contributor tool out of the ludic CLI	2026-09-05 23:15:12 +03:00
syntaxes	feat(lang): float and double types with ordinary operators	2026-09-16 16:13:31 +03:00
.vscodeignore	Baseline: Ludic compiler + toolchain, Phase 1 syntax fixes complete	2026-08-27 15:15:35 +03:00
language-configuration.json	fix(tools): formatter bracket rules, LSP compiler diagnostics, vocabulary sync	2026-09-05 01:12:26 +03:00
package-lock.json	Baseline: Ludic compiler + toolchain, Phase 1 syntax fixes complete	2026-08-27 15:15:35 +03:00
package.json	fix(tools): formatter bracket rules, LSP compiler diagnostics, vocabulary sync	2026-09-05 01:12:26 +03:00
README.md	refactor(cli)!: split the contributor tool out of the ludic CLI	2026-09-05 23:15:12 +03:00

README.md

Ludic for VS Code

Syntax highlighting, formatting, and full language-server support for Ludic, the AI-first, ECS-native game language. See LANGUAGE.md in the Ludic repository for the language reference.

What you get

	Source
Syntax highlighting	TextMate grammar, works with no build
Semantic highlighting	`ludic-lsp` — real name resolution, so a component reads differently from a local
Diagnostics	structural errors as you type; `ludicc`'s own errors on save
Completion	context-aware: fields after `.`, components inside `query [...]`, phases after `phase`, widgets inside `ui`
Hover	signatures and docs for builtins, intrinsics, and everything you declared
Go to definition / references / rename	across every file in the compilation unit, following `import`
Formatting	format-on-save, comment-preserving
Outline, folding, inlay hints, signature help
```ludic fences in Markdown	highlighted, checked, and formatted

Setup

Build the toolchain once, from the repository root:

bin/ludic-dev tools

That produces bin/ludic-lsp and bin/ludic-fmt, which the extension finds on its own. If you keep them elsewhere, set ludic.server.path.

Format on save:

"[ludic]": { "editor.formatOnSave": true }

Settings

ludic.server.path — where ludic-lsp lives (~ and ${workspaceFolder} expand). Empty = search bin/, then PATH.
ludic.server.enabled — turn the server off and keep only static highlighting.
ludic.compilerPath — where ludicc lives, for on-save diagnostics (~ and ${workspaceFolder} expand).
ludic.compilerDiagnostics — whether to run the compiler at all.
ludic.indentSize — spaces per level for the formatter.
ludic.trace.server — log LSP traffic (Ludic: Show Language Server Log).

Installing without publishing

cd tools/editors/vscode
npm install
npx @vscode/vsce package
code --install-extension ludic-1.0.0.vsix