[autorelease] Add argv0 argument to Application().

This allows writing downstream code like:

    export const run_yosys = yosys.run.bind(yosys);

lib/api-base.js

@@ -3,19 +3,20 @@ import { Exit, Environment, directoryFromTree, directoryIntoTree } from './wasi-
 export { Exit } from './wasi-virt.js';
 
 export class BaseApplication {
-    constructor(getResources, wasmModules, instantiate) {
+    constructor(getResources, wasmModules, instantiate, argv0) {
         this._resources = null;
         this.getResources = getResources;
         this.wasmModules = wasmModules;
         this.instantiate = instantiate;
+        this.argv0 = argv0;
     }
 
     async run(args, files = {}, printLine = console.log) {
         if (this._resources === null)
             this._resources = await this.getResources();
 
         const environment = new Environment();
-        environment.args = args;
+        environment.args = [this.argv0].concat(args);
         environment.root = directoryFromTree(files);
         for (const [dirName, resourceFiles] of Object.entries(this._resources))
             environment.root.files[dirName] = directoryFromTree(resourceFiles);

lib/api-browser.js

@@ -3,7 +3,7 @@ import { BaseApplication } from './api-base.js';
 export { Exit } from './api-base.js';
 
 export class Application extends BaseApplication {
-    constructor(baseURL, resourceFilenames, wasmFilenames, instantiate) {
+    constructor(baseURL, resourceFilenames, wasmFilenames, instantiate, argv0) {
         async function getResources() {
             const resources = {};
             for (const [dirName, jsonFilename] of Object.entries(resourceFilenames))
@@ -15,6 +15,6 @@ export class Application extends BaseApplication {
         for (const [modName, wasmFilename] of Object.entries(wasmFilenames))
             wasmModules[modName] = fetch(new URL(wasmFilename, baseURL)).then(WebAssembly.compileStreaming);
 
-        super(getResources, wasmModules, instantiate);
+        super(getResources, wasmModules, instantiate, argv0);
     }
 }

lib/api-node.js

@@ -4,7 +4,7 @@ import { BaseApplication } from './api-base.js';
 export { Exit } from './api-base.js';
 
 export class Application extends BaseApplication {
-    constructor(baseURL, resourceFilenames, wasmFilenames, instantiate) {
+    constructor(baseURL, resourceFilenames, wasmFilenames, instantiate, argv0) {
         async function getResources() {
             const resources = {};
             for (const [dirName, jsonFilename] of Object.entries(resourceFilenames))
@@ -16,6 +16,6 @@ export class Application extends BaseApplication {
         for (const [modName, wasmFilename] of Object.entries(wasmFilenames))
             wasmModules[modName] = readFile(new URL(wasmFilename, baseURL)).then(WebAssembly.compile);
 
-        super(getResources, wasmModules, instantiate);
+        super(getResources, wasmModules, instantiate, argv0);
     }
 }

prepare.mjs

@@ -1,10 +1,13 @@
 import { execFileSync } from 'child_process';
 import { readFileSync, writeFileSync } from 'fs';
 
-const revList = execFileSync('git', ['rev-list', 'HEAD'], {encoding: 'utf-8'}).split('\n');
-const packageJSON = JSON.parse(readFileSync('package-in.json', {encoding: 'utf-8'}));
-packageJSON.version = `1.0.${revList.length - 2}`;
+const revCount = execFileSync('git', ['rev-list', 'HEAD'], {encoding: 'utf-8'}).split('\n').length - 1;
+
+let version = `2.0.${revCount - 1}`;
 if (!['true', '1', 'yes'].includes(process.env['RELEASE_BRANCH']))
-    packageJSON.version += '-dev';
-console.log(`version ${packageJSON.version}`);
+    version += '-dev';
+console.log(`version ${version}`);
+
+const packageJSON = JSON.parse(readFileSync('package-in.json', {encoding: 'utf-8'}));
+packageJSON.version = version;
 writeFileSync('package.json', JSON.stringify(packageJSON));

test/run.sh

@@ -1,7 +1,7 @@
 #!/bin/sh -e
 
-cd $(dirname $0)
-
-cd yowasp_runtime_test
-./build.sh
+cd $(dirname $0)/yowasp_runtime_test
+npm install
+npm run pack
+npm run transpile
 npm run test

test/yowasp_runtime_test/index.js

@@ -2,18 +2,18 @@ import { Application } from '@yowasp/runtime';
 import { instantiate } from './gen/copy.js';
 
 
-const yowasp_runtime_test = new Application(import.meta.url, {
+const yowaspRuntimeTest = new Application(import.meta.url, {
     'share': './gen/share.json'
 }, {
     'copy.core.wasm': './gen/copy.core.wasm',
     'copy.core2.wasm': './gen/copy.core2.wasm',
     'copy.core3.wasm': './gen/copy.core3.wasm',
     'copy.core4.wasm': './gen/copy.core4.wasm',
-}, instantiate);
+}, instantiate, 'copy');
 
 
-if ((await yowasp_runtime_test.run(['copy', 'share/foo.txt', 'bar.txt'], {}))['bar.txt'] !== 'contents of foo')
+if ((await yowaspRuntimeTest.run(['share/foo.txt', 'bar.txt'], {}))['bar.txt'] !== 'contents of foo')
     throw 'test 1 failed';
 
-if ((await yowasp_runtime_test.run(['copy', 'baz.txt', 'bar.txt'], {'baz.txt': 'contents of baz'}))['bar.txt'] !== 'contents of baz')
+if ((await yowaspRuntimeTest.run(['baz.txt', 'bar.txt'], {'baz.txt': 'contents of baz'}))['bar.txt'] !== 'contents of baz')
     throw 'test 2 failed';

test/yowasp_runtime_test/package.json

@@ -10,6 +10,8 @@
         "@bytecodealliance/jco": "^0.14.1"
     },
     "scripts": {
+        "pack": "yowasp-pack-resources share gen/share.json",
+        "transpile": "jco new ../copy.wasm --wasi-command --output copy.wasm && jco transpile copy.wasm --instantiation async --no-typescript --no-namespaced-exports --map 'wasi:io/*=runtime#io' --map 'wasi:cli/*=runtime#cli' --map 'wasi:clocks/*=runtime#*' --map 'wasi:filesystem/*=runtime#fs' --out-dir gen/",
         "build": "./build.sh",
         "test": "node ./index.js"
     }