From 1c53304d03414890af0da7432d1aea87e754a14a Mon Sep 17 00:00:00 2001
From: Moon Flower <moonflower@elhenney.local>
Date: Wed, 14 Oct 2026 08:29:46 +0330
Subject: feat: grow memory limits, add icon/actor libraries, overhaul LSP
 diagnostics

Compiler and VM
- make every memory map limit dynamic and adjustable at both build time and
  runtime, including compiler tables, stacks, and every execution region
- reserve and grow tables, operand and return stacks, frame segments, and
  image-building output without relocating live code or globals
- rename i/o and string helpers consistently (puts -> put_s, putn -> put_n,
  scat -> cat_s) across compiler, runtime, examples, tests, and docs
- recast and consume values assigned to globals from inside functions
- allow fixed and const together, add typed closure returns (fn:t(...)),
  multi-include syntax (include rt, run, core;), and recurse type inference
- never infer string literals as word, anywhere, as argument, variable, or
  return type
- draft docs/BORROW.md: a borrow checker less intrusive than Rust's but more
  intelligent

LSP and editor integration
- require explicit includes and give every toolchain area its own namespace
  (rt, lsp, run, core)
- hover for built-in types, inferred types, values known at hover time, array
  and pointer lifetime/size, library names in include statements, and inferred
  lifetimes with explanations
- honor /* */ comments as documentation for variables and arguments, and stop
  misattributing section headers or trailing comments as variable hints
- stream diagnostics and cancel stale requests on change
- jump to definition and references, including cross-file
- quick fixes with automatic library import, and namespace completion

Hints and diagnostics
- render hints as blue squigglies by default, with hints on/small/off per file
- suppress magic-number hints via a preceding /* */ comment, and say so
- warn on unused arguments; allow multiple _ discards in parameters, pattern
  matching, and tagged enums, warning if a _ is actually used
- rewrite hint and comment prose in professional compiler-doc register

Libraries
- add icon.zc: run-time self-modification, find/replace syntax, type and block
  edits, and step-through inspection of locals and globals
- add actor.zc: async actors with Actor<I,O>, implicit this, spawn/recv/send,
  injected into the compiler machinery at include time rather than built in

Tooling and docs
- reorganize sources, tests, and designs into subdirectories
- unify windows entry points in tinyvm.bat and add a matching tinyvm.sh
- add --help across the toolchain
- polish the learning guide, stdlib docs, and design notes

Tests
- add accept, reject, and regression coverage across the compiler, LSP,
- runtime, icon, actors, threads, formatting, and the toolchain contracts,
  plus fuzzers and property tests
---
 editors/vscode/client/codeactions.js | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 editors/vscode/client/codeactions.js

(limited to 'editors/vscode/client/codeactions.js')

diff --git a/editors/vscode/client/codeactions.js b/editors/vscode/client/codeactions.js
new file mode 100644
index 0000000..dd79b3f
--- /dev/null
+++ b/editors/vscode/client/codeactions.js
@@ -0,0 +1,27 @@
+// convert protocol edits into editor actions while rejecting stale versions.
+function convertCodeActions(vscode, results, document, expectedVersion = document.version) {
+    return (Array.isArray(results) ? results : []).flatMap(result => {
+        if (!result.edit) return [];
+        const changes = result.edit.documentChanges || Object.entries(result.edit.changes || {}).map(([uri, edits]) => ({ textDocument: { uri }, edits }));
+        if (changes.some(change => change.textDocument?.uri === document.uri.toString() && change.textDocument.version != null && change.textDocument.version !== expectedVersion)) return [];
+        const edit = new vscode.WorkspaceEdit();
+        let count = 0;
+        for (const change of changes) {
+            if (!change.textDocument || !Array.isArray(change.edits)) continue;
+            const uri = vscode.Uri.parse(change.textDocument.uri);
+            for (const replacement of change.edits) {
+                const range = replacement.range;
+                if (!range || typeof replacement.newText !== 'string') continue;
+                edit.replace(uri, new vscode.Range(range.start.line, range.start.character, range.end.line, range.end.character), replacement.newText);
+                count++;
+            }
+        }
+        if (!count) return [];
+        const action = new vscode.CodeAction(result.title, vscode.CodeActionKind.QuickFix);
+        action.edit = edit;
+        action.isPreferred = !!result.isPreferred;
+        return [action];
+    });
+}
+
+module.exports = { convertCodeActions };
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