Initial asc

bin/asc.js

@@ -0,0 +1,2 @@
+require("ts-node").register({ project: require("path").join(__dirname, "..", "src") });
+require("./asc.ts");

bin/asc.json

@@ -0,0 +1,12 @@
+{
+  "version": {
+    "desc": "Print the compiler's version.",
+    "type": "boolean",
+    "aliases": [ "v" ]
+  },
+  "help": {
+    "desc": "Print this message.",
+    "type": "boolean",
+    "aliases": [ "h" ]
+  }
+}

bin/asc.ts

@@ -0,0 +1,93 @@
+/// <reference path="../src/glue/binaryen.d.ts" />
+
+import * as fs from "fs";
+import * as path from "path";
+import * as minimist from "minimist";
+import "../src/glue/js";
+import * as as from "../src";
+
+var conf: { [key: string]: { desc: string, type: string, aliases: string[], default: any } } = require("./asc.json");
+var opts: minimist.Opts = {};
+Object.keys(conf).forEach(key => {
+  var opt = conf[key];
+  if (opt.aliases)
+    (opts.alias || (opts.alias = {}))[key] = opt.aliases;
+  if (opt.default !== undefined)
+    (opts.default || (opts.default = {}))[key] = opt.default;
+  if (opt.type === "string")
+    (<string[]>(opts.string || (opts.string = []))).push(key);
+  else if (opt.type === "boolean")
+    (<string[]>(opts.boolean || (opts.boolean = []))).push(key);
+});
+
+const args = minimist(process.argv.slice(2), opts);
+const version = <string>require("../package.json")["version"];
+
+if (args["version"]) {
+  console.log([
+    "Version " + version
+  ].join("\n"));
+  process.exit(0);
+}
+
+if (args["help"] || args._.length < 1) {
+  let options: string[] = [];
+  Object.keys(conf).forEach(name => {
+    const option = conf[name];
+    let text = "";
+    if (option.aliases) {
+      option.aliases.forEach((alias, i) => {
+        if (i > 0)
+          text += ", ";
+        text += "-" + alias;
+      });
+      text += ", ";
+    }
+    text += "--" + name;
+    while (text.length < 20)
+      text += " ";
+    options.push(text + option.desc);
+  });
+  console.log([
+    "Version " + version,
+    "Syntax:   asc [options] [file ...]",
+    "",
+    "Examples: asc hello.ts",
+    "",
+    "Options:"
+  ].concat(options).join("\n"));
+  process.exit(args["help"] ? 0 : 1);
+}
+
+const entryPath = args._[0];
+const entryText = fs.readFileSync(entryPath, { encoding: "utf8" });
+
+const parser = as.parseFile(entryText, entryPath);
+
+let nextPath: string | null;
+let nextText: string;
+
+while ((nextPath = parser.nextFile()) != null) {
+  try {
+    nextText = fs.readFileSync(path.join(path.dirname(entryPath), nextPath + ".ts"), { encoding: "utf8" });
+  } catch (e) {
+    nextText = fs.readFileSync(path.join(path.dirname(entryPath), nextPath, "index.ts"), { encoding: "utf8" });
+  }
+  as.parseFile(nextText, nextPath, parser);
+}
+
+let diagnostic: as.DiagnosticMessage | null;
+let hasErrors: boolean = false;
+
+while ((diagnostic = as.nextDiagnostic(parser)) != null) {
+  console.error(as.formatDiagnostic(diagnostic, process.stdout.isTTY, true));
+  if (as.isError(diagnostic))
+    hasErrors = true;
+}
+
+if (hasErrors)
+  process.exit(1);
+
+const module = as.compile(parser);
+_BinaryenModulePrint(module.ref);
+module.dispose();

package-lock.json

@@ -1,4 +1,5 @@
 {
+  "name": "@assemblyscript/next",
   "requires": true,
   "lockfileVersion": 1,
   "dependencies": {
@@ -39,6 +40,11 @@
       "integrity": "sha512-rUO/jz10KRSyA9SHoCWQ8WX9BICyj5jZYu1/ucKEJKb4KzLZCKMURdYbadP157Q6Zl1x0vHsrU+Z/O0XlhYQDw==",
       "dev": true
     },
+    "@types/minimist": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/@types/minimist/-/minimist-1.2.0.tgz",
+      "integrity": "sha1-aaI6OtKcrwCX8G7aWbNh7i8GOfY="
+    },
     "@types/node": {
       "version": "8.0.53",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-8.0.53.tgz",
@@ -190,8 +196,7 @@
     "minimist": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
-      "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
-      "dev": true
+      "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ="
     },
     "mkdirp": {
       "version": "0.5.1",

package.json

@@ -1,8 +1,12 @@
 {
+  "name": "@assemblyscript/next",
+  "version": "0.5.0",
   "license": "Apache-2.0",
   "dependencies": {
+    "@types/minimist": "^1.2.0",
     "@types/node": "^8.0.53",
-    "binaryen": "39.0.0-nightly.20171116"
+    "binaryen": "39.0.0-nightly.20171116",
+    "minimist": "^1.2.0"
   },
   "devDependencies": {
     "@types/chalk": "^2.2.0",
@@ -16,6 +20,9 @@
     "ts-node": "^3.3.0",
     "typescript": "^2.6.2"
   },
+  "bin": {
+    "asc": "bin/asc.js"
+  },
   "scripts": {
     "build": "tsc -P src",
     "test:parser": "ts-node -P src tests/parser",

src/index.ts

@@ -55,4 +55,4 @@ export function compile(parser: Parser): Module {
   return Compiler.compile(program);
 }
 
-export { formatDiagnosticMessage as formatDiagnostic } from "./diagnostics";
+export { DiagnosticMessage, formatDiagnosticMessage as formatDiagnostic } from "./diagnostics";

src/tsconfig.json

@@ -40,7 +40,7 @@
   ],
   "assembly": {
     "exclude": [
-      "glue/js.t.ts",
+      "glue/js.d.ts",
       "glue/js.ts"
     ],
     "include": [