From 1c53304d03414890af0da7432d1aea87e754a14a Mon Sep 17 00:00:00 2001 From: Moon Flower 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, 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 --- tests/drivers/nav_host_test.js | 52 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 tests/drivers/nav_host_test.js (limited to 'tests/drivers/nav_host_test.js') diff --git a/tests/drivers/nav_host_test.js b/tests/drivers/nav_host_test.js new file mode 100644 index 0000000..3ffb563 --- /dev/null +++ b/tests/drivers/nav_host_test.js @@ -0,0 +1,52 @@ +// verify embedded built-in navigation through the extension's vm and wasm hosts. +// usage: node tests/drivers/nav_host_test.js vm|wasm path/to/server +const assert = require('assert'); +const fs = require('fs'); +const path = require('path'); +const mode = process.argv[2]; +const server = path.resolve(process.argv[3]); +const client = path.resolve(__dirname, '..', '..', 'editors', 'vscode', 'client'); +const processHost = mode === 'vm' + ? require(path.join(client, 'vmproc.js')).vmProcess + : mode === 'wasm' + ? require(path.join(client, 'wasmproc.js')).wasmProcess + : null; +assert.ok(processHost, 'host must be vm or wasm'); +const proc = processHost(server, { log: () => {} }); +const replies = new Map(); +let inbox = Buffer.alloc(0); +proc.stdout.on('data', chunk => { + inbox = Buffer.concat([inbox, chunk]); + while (true) { + const end = inbox.indexOf('\r\n\r\n'); + if (end < 0) return; + const size = Number(/Content-Length:\s*(\d+)/i.exec(inbox.subarray(0, end).toString())[1]); + if (inbox.length < end + 4 + size) return; + const message = JSON.parse(inbox.subarray(end + 4, end + 4 + size).toString()); + inbox = inbox.subarray(end + 4 + size); + if (message.id !== undefined) replies.set(message.id, message); + } +}); +function send(message) { + const body = Buffer.from(JSON.stringify({ jsonrpc: '2.0', ...message })); + proc.stdin.write(Buffer.concat([Buffer.from(`Content-Length: ${body.length}\r\n\r\n`), body])); +} +const source = 'include rt; fn main() { return rt.s_to_n(b"42"); }\n'; +const needle = 's_to_n'; +const offset = source.indexOf(needle); +const before = source.slice(0, offset); +const position = { line: before.split('\n').length - 1, character: before.length - before.lastIndexOf('\n') - 1 }; +send({ id: 1, method: 'initialize', params: { processId: 1, capabilities: {} } }); +send({ method: 'initialized', params: {} }); +send({ method: 'textDocument/didOpen', params: { textDocument: { uri: 'file:///nav.zc', languageId: 'zc', version: 1, text: source } } }); +send({ id: 2, method: 'textDocument/definition', params: { textDocument: { uri: 'file:///nav.zc' }, position } }); +send({ id: 3, method: 'zc/source', params: { path: '/rt.zc' } }); +send({ method: 'exit' }); +const location = replies.get(2)?.result?.[0]; +assert.ok(location, 's_to_n has a definition'); +assert.strictEqual(location.uri, 'tinyvm:/rt.zc'); +const runtime = replies.get(3)?.result; +assert.strictEqual(runtime, fs.readFileSync(path.resolve(__dirname, '..', '..', 'src', 'runtime', 'rt.zc'), 'utf8')); +const line = runtime.split('\n')[location.range.start.line]; +assert.strictEqual(line.slice(location.range.start.character, location.range.end.character), needle); +console.log(`ok ${mode} host opens the embedded runtime source for s_to_n`); -- cgit v1.2.3