Hare/Decodal
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Improve JSR package metadata

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Hare
2026-07-10 04:19:00 +09:00
parent 8eac5c5cb4
commit fc1f3e0b25
10 changed files with 213 additions and 19 deletions
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packages/decodal-codemirror/jsr.json
+2 -3
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@@ -4,9 +4,7 @@
"license": "MIT",
"exports": {
".": "./src/mod.ts",
"./format": "./src/format.js",
"./parser": "./src/decodal-parser.js",
"./terms": "./src/decodal-parser.terms.js"
"./format": "./src/format.ts"
},
"imports": {
"@codemirror/language": "npm:@codemirror/language@^6.12.4",
@@ -18,6 +16,7 @@
"include": [
"README.md",
"src/mod.ts",
"src/format.ts",
"src/decodal.js",
"src/decodal.d.ts",
"src/decodal.js.d.ts",
packages/decodal-codemirror/src/format.ts
+84
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@@ -0,0 +1,84 @@
/**
* Decodal source formatting helpers for CodeMirror integrations.
*
* The formatter is backed by WebAssembly generated from the internal Rust
* `decodal-language-tools` crate. Call {@link initDecodalFormatter} once before
* using {@link formatDecodal} or {@link formatDecodalCommand}.
*
* @module
*/
import type { EditorView } from 'npm:@codemirror/view@^6.43.6';
import initLanguageTools, { formatSource } from '../wasm/decodal_language_tools.js';
let initialized = false;
/** Successful formatter result. */
export interface FormatSuccess {
/** Indicates that formatting succeeded. */
ok: true;
/** The formatted Decodal source text. */
source: string;
}
/** Failed formatter result. */
export interface FormatFailure {
/** Indicates that formatting failed. */
ok: false;
/** Human-readable formatter error. */
error: string;
}
/** Result returned by {@link formatDecodal}. */
export type FormatResult = FormatSuccess | FormatFailure;
/**
* Initialize the bundled Decodal formatter WebAssembly module.
*
* Bundlers such as Vite should pass the package wasm asset URL explicitly:
*
* ```ts
* import wasmUrl from 'decodal-codemirror/wasm/decodal_language_tools_bg.wasm?url';
* await initDecodalFormatter(wasmUrl);
* ```
*
* @param moduleOrPath - Optional WebAssembly module, bytes, response, URL, or
* request accepted by wasm-bindgen's generated initializer.
*/
export async function initDecodalFormatter(
moduleOrPath?: RequestInfo | URL | Response | BufferSource | WebAssembly.Module,
): Promise<void> {
await initLanguageTools(moduleOrPath);
initialized = true;
}
/**
* Format a complete Decodal source document.
*
* @param source - Source text to format.
* @returns Either formatted source text or an error message.
*/
export function formatDecodal(source: string): FormatResult {
if (!initialized) {
return { ok: false, error: 'Decodal formatter is not initialized' };
}
return JSON.parse(formatSource(source)) as FormatResult;
}
/**
* CodeMirror command that formats the whole document in-place.
*
* @param view - The editor view whose document should be formatted.
* @returns `true` when the document was formatted, otherwise `false`.
*/
export function formatDecodalCommand(view: EditorView): boolean {
const result = formatDecodal(view.state.doc.toString());
if (!result.ok) return false;
view.dispatch({
changes: {
from: 0,
to: view.state.doc.length,
insert: result.source,
},
});
return true;
}
packages/decodal-codemirror/src/mod.ts
+21
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@@ -1,3 +1,13 @@
/**
* CodeMirror 6 language support for Decodal.
*
* This module exports the Decodal language extension, parser metadata, and the
* bundled highlight style used by the official Decodal playground. Add
* {@link decodal} to a CodeMirror extension set to enable highlighting,
* indentation, and folding for Decodal documents.
*
* @module
*/
import { HighlightStyle, LRLanguage, LanguageSupport, foldNodeProp, indentNodeProp, syntaxHighlighting } from 'npm:@codemirror/language@^6.12.4';
import { styleTags, tags as t } from 'npm:@lezer/highlight@^1.2.3';
import { parser } from './decodal-parser-jsr.js';
@@ -44,6 +54,7 @@ function foldDelimited(open: string, close: string) {
};
}
/** Decodal LR language definition for CodeMirror 6. */
export const decodalLanguage: LRLanguage = LRLanguage.define({
parser: parserWithMetadata,
languageData: {
@@ -52,6 +63,7 @@ export const decodalLanguage: LRLanguage = LRLanguage.define({
},
});
/** Default Decodal highlight style used by the playground. */
export const decodalHighlightStyle: HighlightStyle = HighlightStyle.define([
{ tag: t.keyword, color: '#93c5fd', fontWeight: '700' },
{ tag: t.variableName, color: 'inherit' },
@@ -64,10 +76,19 @@ export const decodalHighlightStyle: HighlightStyle = HighlightStyle.define([
{ tag: [t.brace, t.squareBracket, t.paren, t.punctuation], color: '#f9a8d4' },
]);
/** Options for {@link decodal}. */
export interface DecodalOptions {
/** Include the bundled {@link decodalHighlightStyle}. Defaults to `true`. */
highlight?: boolean;
}
/**
* Create CodeMirror language support for Decodal.
*
* @param options - Optional language support options.
* @returns A CodeMirror extension bundle containing the Decodal language and,
* unless disabled, the default highlight style.
*/
export function decodal(options: DecodalOptions = {}): LanguageSupport {
const { highlight = true } = options;
return new LanguageSupport(
packages/decodal-wasm/README.md
+1 -4
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@@ -26,11 +26,8 @@ import init, { evaluateProject } from 'decodal-wasm';
await init();
const result = evaluateProject(JSON.stringify({
entry: 'main.dcdl',
files: {
const result = evaluateProject('main.dcdl', JSON.stringify({
'main.dcdl': 'Server = { port = Int default 8080; };',
},
}));
console.log(JSON.parse(result));
packages/decodal-wasm/jsr.json
+3 -2
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@@ -1,11 +1,12 @@
{
"name": "@hare/decodal-wasm",
"version": "0.1.2",
"version": "0.1.3",
"license": "MIT",
"exports": "./decodal_wasm.js",
"exports": "./mod.ts",
"publish": {
"include": [
"README.md",
"mod.ts",
"decodal_wasm.js",
"decodal_wasm.d.ts",
"decodal_wasm_bg.wasm",
packages/decodal-wasm/mod.ts
+66
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@@ -0,0 +1,66 @@
/**
* Browser and JavaScript runtime bindings for the Decodal evaluator.
*
* This module wraps the wasm-bindgen output generated from the Rust
* `decodal-wasm` crate and exposes stable, documented entrypoints for JSR
* users. The exported evaluator functions return JSON strings.
*
* @module
*/
import initWasm, {
evaluate as evaluateImpl,
evaluateProject as evaluateProjectImpl,
initSync as initSyncImpl,
} from './decodal_wasm.js';
/** Input accepted by the wasm-bindgen initializer. */
export type InitInput = RequestInfo | URL | Response | BufferSource | WebAssembly.Module;
/** Initialized Decodal WebAssembly exports. */
export interface InitOutput {
/** Linear memory exported by the WebAssembly module. */
readonly memory: WebAssembly.Memory;
readonly evaluate: (source: number, len: number) => [number, number, number, number];
readonly evaluateProject: (entry: number, entryLen: number, files: number, filesLen: number) => [number, number, number, number];
}
/**
* Initialize the Decodal WebAssembly runtime asynchronously.
*
* @param moduleOrPath - Optional WebAssembly module, bytes, response, URL, or request.
* @returns The initialized WebAssembly exports.
*/
export default async function initDecodalRuntime(moduleOrPath?: InitInput): Promise<InitOutput> {
return await initWasm(moduleOrPath) as InitOutput;
}
/**
* Initialize the Decodal WebAssembly runtime synchronously.
*
* @param module - Compiled module, bytes, or wasm-bindgen sync initialization input.
* @returns The initialized WebAssembly exports.
*/
export function initSync(module: WebAssembly.Module | BufferSource): InitOutput {
return initSyncImpl(module) as InitOutput;
}
/**
* Evaluate and materialize a single Decodal source string.
*
* @param source - Decodal source text.
* @returns A JSON string containing either `{ ok: true, output }` or `{ ok: false, error }`.
*/
export function evaluate(source: string): string {
return evaluateImpl(source);
}
/**
* Evaluate and materialize a virtual multi-file Decodal project.
*
* @param entry - Entry point file path to materialize.
* @param filesJson - JSON object mapping virtual file paths to source strings.
* @returns A JSON string containing either `{ ok: true, output }` or `{ ok: false, error }`.
*/
export function evaluateProject(entry: string, filesJson: string): string {
return evaluateProjectImpl(entry, filesJson);
}
packages/decodal-wasm/package.json
+1 -1
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@@ -2,7 +2,7 @@
"name": "decodal-wasm",
"type": "module",
"description": "WebAssembly wrapper for evaluating Decodal in browser playgrounds.",
"version": "0.1.2",
"version": "0.1.3",
"license": "MIT OR Apache-2.0",
"repository": {
"type": "git",
site/decodal-site/package-lock.json
Generated
+1 -1
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@@ -41,7 +41,7 @@
}
},
"../../packages/decodal-wasm": {
"version": "0.1.2",
"version": "0.1.3",
"license": "MIT OR Apache-2.0"
},
"node_modules/@astrojs/check": {
site/decodal-site/scripts/prepare-wasm-package.mjs
+31 -5
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@@ -1,4 +1,4 @@
import { writeFileSync } from 'node:fs';
import { readFileSync, writeFileSync } from 'node:fs';
import { resolve } from 'node:path';
const packageDir = resolve(import.meta.dirname, '../../../packages/decodal-wasm');
@@ -8,6 +8,11 @@ writeFileSync(
'# wasm-pack output is committed for the browser runtime package.\n',
);
const packageJsonPath = resolve(packageDir, 'package.json');
const packageJson = JSON.parse(readFileSync(packageJsonPath, 'utf8'));
packageJson.version = '0.1.3';
writeFileSync(packageJsonPath, JSON.stringify(packageJson, null, 2) + '\n');
writeFileSync(
resolve(packageDir, 'README.md'),
`# decodal-wasm
@@ -38,11 +43,8 @@ import init, { evaluateProject } from 'decodal-wasm';
await init();
const result = evaluateProject(JSON.stringify({
entry: 'main.dcdl',
files: {
const result = evaluateProject('main.dcdl', JSON.stringify({
'main.dcdl': 'Server = { port = Int default 8080; };',
},
}));
console.log(JSON.parse(result));
@@ -51,3 +53,27 @@ console.log(JSON.parse(result));
The exported functions return JSON strings so callers can handle diagnostics and successful results without depending on Rust data structures.
`,
);
writeFileSync(
resolve(packageDir, 'jsr.json'),
JSON.stringify(
{
name: '@hare/decodal-wasm',
version: '0.1.3',
license: 'MIT',
exports: './mod.ts',
publish: {
include: [
'README.md',
'mod.ts',
'decodal_wasm.js',
'decodal_wasm.d.ts',
'decodal_wasm_bg.wasm',
'package.json',
],
},
},
null,
2,
) + '\n',
);
site/decodal-site/src/pages/index.astro
+1 -1
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@@ -32,7 +32,7 @@ Production = Server & {
<strong>crates.io/crates/decodal</strong>
</a>
<ul class="package-list">
<li>decodal-wasm on <a href="https://jsr.io/@hare/decodal-wasm@0.1.2">jsr</a> / <a href="https://www.npmjs.com/package/decodal-wasm">npm</a></li>
<li>decodal-wasm on <a href="https://jsr.io/@hare/decodal-wasm@0.1.3">jsr</a> / <a href="https://www.npmjs.com/package/decodal-wasm">npm</a></li>
<li>decodal-codemirror on <a href="https://jsr.io/@hare/decodal-codemirror@0.1.4">jsr</a> / <a href="https://www.npmjs.com/package/decodal-codemirror">npm</a></li>
</ul>
</section>