init

eslint.config.mjs

@@ -0,0 +1,11 @@
+import js from "@eslint/js";
+import globals from "globals";
+import tseslint from "typescript-eslint";
+import { defineConfig } from "eslint/config";
+
+
+export default defineConfig([
+  { files: ["**/*.{js,mjs,cjs,ts,mts,cts}"], plugins: { js }, extends: ["js/recommended"] },
+  { files: ["**/*.{js,mjs,cjs,ts,mts,cts}"], languageOptions: { globals: globals.browser } },
+  tseslint.configs.recommended,
+]);

package.json

@@ -0,0 +1,32 @@
+{
+  "name": "create-computercraft",
+  "version": "1.0.0",
+  "description": "",
+  "bin": {
+    "create-computercraft": "dist/main.js"
+  },
+  "scripts": {
+    "build": "tsc",
+    "test": "jest"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "packageManager": "pnpm@10.11.0",
+  "devDependencies": {
+    "@eslint/js": "^9.27.0",
+    "@types/jest": "^29.5.14",
+    "@types/node": "^22.15.24",
+    "@types/validate-npm-package-name": "^4.0.2",
+    "eslint": "^9.27.0",
+    "globals": "^16.2.0",
+    "jest": "^29.7.0",
+    "prettier": "3.5.3",
+    "typescript": "^5.8.3",
+    "typescript-eslint": "^8.33.0"
+  },
+  "dependencies": {
+    "@clack/prompts": "^0.11.0",
+    "validate-npm-package-name": "^6.0.0"
+  }
+}

src/main.ts

@@ -0,0 +1,77 @@
+#!/usr/bin/env node
+
+import { intro, log, outro, select, spinner, text } from "@clack/prompts";
+import validate from "validate-npm-package-name";
+import * as fs from "fs/promises";
+import * as fss from "fs";
+import { resolve } from "path";
+import { exit } from "process";
+import { exec } from "child_process";
+import { info } from "console";
+import { copyProject, installDeps } from "./project";
+
+async function main() {
+  intro("create-computercraft");
+
+  const projectName = await text({
+    message: "What is your project name?",
+    validate(value) {
+      if (!validate(value))
+        return "Project name should satisfy NPM package name rules.";
+      if (fss.existsSync(value)) return "Project already exists.";
+    },
+  });
+
+  if (typeof projectName != "string") {
+    log.error("Project name is invalid.");
+    exit(1);
+  }
+
+  const projectType = await select({
+    message: "Which type of project do you need?",
+    options: [
+      {
+        value: "executable",
+        label: "Executable",
+        hint: "Final single lua file",
+      },
+      { value: "library", label: "Library", hint: "NPM compatible library" },
+    ],
+  });
+
+  if (typeof projectType != "string") {
+    log.error("Project type is invalid.");
+    exit(1);
+  }
+
+  const packageManager = await select({
+    message: "Which package manager would you love to?",
+    options: [
+      { value: "npm i", label: "npm" },
+      { value: "yarn add", label: "yarn" },
+      { value: "pnpm i", label: "pnpm" },
+      { value: "none", label: "I'd install it myself" },
+    ],
+  });
+
+  if (typeof packageManager != "string") {
+    log.error("Package manager is invalid.");
+    exit(1);
+  }
+
+  await copyProject(projectName, projectType);
+
+  if (packageManager != "none") {
+    const s = spinner();
+    s.start("Installing dependencies...");
+
+    await installDeps(projectName, packageManager);
+
+    s.stop("Installed dependencies.");
+  }
+
+  info("Run build script to start.");
+  outro("You're all set!");
+}
+
+main();

src/project.ts

@@ -0,0 +1,40 @@
+import { log } from "@clack/prompts";
+import { exec } from "child_process";
+import * as fs from "fs/promises";
+import { resolve } from "path";
+import { exit } from "process";
+
+export async function copyProject(projectName: string, projectType: string) {
+  await fs.cp(resolve(__dirname, "../templates/" + projectType), projectName, {
+    recursive: true,
+  });
+
+  const packageJsonPath = resolve(projectName, "package.json");
+  const packageData = await fs.readFile(packageJsonPath, "utf-8");
+
+  const packageDataFramed = packageData.replace(
+    `{{ PROJECT_NAME }}`,
+    projectName,
+  );
+
+  await fs.writeFile(packageJsonPath, packageDataFramed, "utf-8");
+}
+
+export async function installDeps(projectName: string, packageManager: string) {
+  await new Promise((rs, rj) => {
+    exec(
+      packageManager,
+      { cwd: resolve(projectName) },
+      (err, stdout, stderr) => {
+        if (err) {
+          log.error("Error while installing package.");
+          log.error(stdout);
+          log.error(stderr);
+          rj();
+        } else rs(0);
+      },
+    );
+  }).catch(() => {
+    exit(1);
+  });
+}

templates/executable/.gitignore

@@ -0,0 +1,3 @@
+dist/**/*
+node_modules
+pnpm-lock.yaml

templates/executable/package.json

@@ -0,0 +1,25 @@
+{
+  "name": "{{ PROJECT_NAME }}",
+  "version": "1.0.0",
+  "description": "",
+  "license": "ISC",
+  "author": "",
+  "type": "commonjs",
+  "main": "index.js",
+  "scripts": {
+    "build": "tstl",
+    "postbuild": "node scripts/postbuild.js"
+  },
+  "devDependencies": {
+    "@eslint/js": "^9.27.0",
+    "computercraft-ts": "^1.0.0",
+    "eslint": "^9.27.0",
+    "globals": "^16.2.0",
+    "luamin": "^1.0.4",
+    "typescript": "^5.8.3",
+    "typescript-eslint": "^8.33.0",
+    "typescript-to-lua": "^1.31.1",
+    "typescript-tstl-plugin": "^0.3.2"
+  },
+  "packageManager": "pnpm@10.11.0+sha512.6540583f41cc5f628eb3d9773ecee802f4f9ef9923cc45b69890fb47991d4b092964694ec3a4f738a420c918a333062c8b925d312f42e4f0c263eb603551f977"
+}

templates/executable/scripts/postbuild.js

@@ -0,0 +1,14 @@
+const luamin = require("luamin");
+const fs = require("fs");
+const Path = require("path");
+
+const c = fs.readFileSync(
+  Path.resolve(__dirname, "../dist/bundle.lua"),
+  "utf8",
+);
+const min = luamin.minify(c);
+fs.writeFileSync(
+  Path.resolve(__dirname, "../dist/bundle.min.lua"),
+  min,
+  "utf8",
+);

templates/executable/src/main.ts

@@ -0,0 +1 @@
+print("Hello, world!");

templates/executable/tsconfig.json

@@ -0,0 +1,20 @@
+{
+  "$schema": "https://raw.githubusercontent.com/TypeScriptToLua/TypeScriptToLua/master/tsconfig-schema.json",
+  "compilerOptions": {
+    "target": "ESNext",
+    "lib": ["ESNext"],
+    "types": ["computercraft-ts"],
+    "moduleResolution": "Node",
+    "strict": true,
+    "plugins": [{ "name": "typescript-tstl-plugin" }],
+    "outDir": "dist",
+    "noImplicitAny": false
+  },
+  "tstl": {
+    "luaTarget": "5.4",
+    "noHeader": true,
+    "luaBundle": "bundle.lua",
+    "luaBundleEntry": "src/main.ts"
+  },
+  "include": ["src/**/*"]
+}

templates/library/.gitignore

@@ -0,0 +1,3 @@
+dist/**/*
+node_modules
+pnpm-lock.yaml

templates/library/package.json

@@ -0,0 +1,29 @@
+{
+  "name": "{{ PROJECT_NAME }}",
+  "version": "1.0.0",
+  "description": "",
+  "license": "ISC",
+  "author": "",
+  "type": "commonjs",
+  "types": "./dist/main.d.ts",
+  "main": "./dist/main",
+  "files": [
+    "dist/**/*.lua",
+    "dist/**/*.d.ts"
+  ],
+  "scripts": {
+    "build": "tstl"
+  },
+  "devDependencies": {
+    "@eslint/js": "^9.27.0",
+    "computercraft-ts": "^1.0.0",
+    "eslint": "^9.27.0",
+    "globals": "^16.2.0",
+    "luamin": "^1.0.4",
+    "typescript": "^5.8.3",
+    "typescript-eslint": "^8.33.0",
+    "typescript-to-lua": "^1.31.1",
+    "typescript-tstl-plugin": "^0.3.2"
+  },
+  "packageManager": "pnpm@10.11.0+sha512.6540583f41cc5f628eb3d9773ecee802f4f9ef9923cc45b69890fb47991d4b092964694ec3a4f738a420c918a333062c8b925d312f42e4f0c263eb603551f977"
+}

templates/library/src/main.ts

@@ -0,0 +1,3 @@
+export function hello() {
+  print("Hello, world!");
+}

templates/library/tsconfig.json

@@ -0,0 +1,18 @@
+{
+  "$schema": "https://raw.githubusercontent.com/TypeScriptToLua/TypeScriptToLua/master/tsconfig-schema.json",
+  "compilerOptions": {
+    "target": "ESNext",
+    "lib": ["ESNext"],
+    "moduleResolution": "Node",
+    "types": ["computercraft-ts"],
+    "strict": true,
+    "declaration": true,
+    "outDir": "dist/",
+    "rootDir": "src/"
+  },
+  "tstl": {
+    "luaTarget": "JIT",
+    "buildMode": "library"
+  },
+  "include": ["src/**/*"]
+}

tsconfig.json

@@ -0,0 +1,114 @@
+{
+  "include": ["src/**/*"],
+  "compilerOptions": {
+    /* Visit https://aka.ms/tsconfig to read more about this file */
+
+    /* Projects */
+    // "incremental": true,                              /* Save .tsbuildinfo files to allow for incremental compilation of projects. */
+    // "composite": true,                                /* Enable constraints that allow a TypeScript project to be used with project references. */
+    // "tsBuildInfoFile": "./.tsbuildinfo",              /* Specify the path to .tsbuildinfo incremental compilation file. */
+    // "disableSourceOfProjectReferenceRedirect": true,  /* Disable preferring source files instead of declaration files when referencing composite projects. */
+    // "disableSolutionSearching": true,                 /* Opt a project out of multi-project reference checking when editing. */
+    // "disableReferencedProjectLoad": true,             /* Reduce the number of projects loaded automatically by TypeScript. */
+
+    /* Language and Environment */
+    "target": "es2016" /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */,
+    // "lib": [],                                        /* Specify a set of bundled library declaration files that describe the target runtime environment. */
+    // "jsx": "preserve",                                /* Specify what JSX code is generated. */
+    // "libReplacement": true,                           /* Enable lib replacement. */
+    // "experimentalDecorators": true,                   /* Enable experimental support for legacy experimental decorators. */
+    // "emitDecoratorMetadata": true,                    /* Emit design-type metadata for decorated declarations in source files. */
+    // "jsxFactory": "",                                 /* Specify the JSX factory function used when targeting React JSX emit, e.g. 'React.createElement' or 'h'. */
+    // "jsxFragmentFactory": "",                         /* Specify the JSX Fragment reference used for fragments when targeting React JSX emit e.g. 'React.Fragment' or 'Fragment'. */
+    // "jsxImportSource": "",                            /* Specify module specifier used to import the JSX factory functions when using 'jsx: react-jsx*'. */
+    // "reactNamespace": "",                             /* Specify the object invoked for 'createElement'. This only applies when targeting 'react' JSX emit. */
+    // "noLib": true,                                    /* Disable including any library files, including the default lib.d.ts. */
+    // "useDefineForClassFields": true,                  /* Emit ECMAScript-standard-compliant class fields. */
+    // "moduleDetection": "auto",                        /* Control what method is used to detect module-format JS files. */
+
+    /* Modules */
+    "module": "commonjs" /* Specify what module code is generated. */,
+    // "rootDir": "./",                                  /* Specify the root folder within your source files. */
+    // "moduleResolution": "node10",                     /* Specify how TypeScript looks up a file from a given module specifier. */
+    // "baseUrl": "./",                                  /* Specify the base directory to resolve non-relative module names. */
+    // "paths": {},                                      /* Specify a set of entries that re-map imports to additional lookup locations. */
+    // "rootDirs": [],                                   /* Allow multiple folders to be treated as one when resolving modules. */
+    // "typeRoots": [],                                  /* Specify multiple folders that act like './node_modules/@types'. */
+    // "types": [],                                      /* Specify type package names to be included without being referenced in a source file. */
+    // "allowUmdGlobalAccess": true,                     /* Allow accessing UMD globals from modules. */
+    // "moduleSuffixes": [],                             /* List of file name suffixes to search when resolving a module. */
+    // "allowImportingTsExtensions": true,               /* Allow imports to include TypeScript file extensions. Requires '--moduleResolution bundler' and either '--noEmit' or '--emitDeclarationOnly' to be set. */
+    // "rewriteRelativeImportExtensions": true,          /* Rewrite '.ts', '.tsx', '.mts', and '.cts' file extensions in relative import paths to their JavaScript equivalent in output files. */
+    // "resolvePackageJsonExports": true,                /* Use the package.json 'exports' field when resolving package imports. */
+    // "resolvePackageJsonImports": true,                /* Use the package.json 'imports' field when resolving imports. */
+    // "customConditions": [],                           /* Conditions to set in addition to the resolver-specific defaults when resolving imports. */
+    // "noUncheckedSideEffectImports": true,             /* Check side effect imports. */
+    // "resolveJsonModule": true,                        /* Enable importing .json files. */
+    // "allowArbitraryExtensions": true,                 /* Enable importing files with any extension, provided a declaration file is present. */
+    // "noResolve": true,                                /* Disallow 'import's, 'require's or '<reference>'s from expanding the number of files TypeScript should add to a project. */
+
+    /* JavaScript Support */
+    // "allowJs": true,                                  /* Allow JavaScript files to be a part of your program. Use the 'checkJS' option to get errors from these files. */
+    // "checkJs": true,                                  /* Enable error reporting in type-checked JavaScript files. */
+    // "maxNodeModuleJsDepth": 1,                        /* Specify the maximum folder depth used for checking JavaScript files from 'node_modules'. Only applicable with 'allowJs'. */
+
+    /* Emit */
+    // "declaration": true,                              /* Generate .d.ts files from TypeScript and JavaScript files in your project. */
+    // "declarationMap": true,                           /* Create sourcemaps for d.ts files. */
+    // "emitDeclarationOnly": true,                      /* Only output d.ts files and not JavaScript files. */
+    // "sourceMap": true,                                /* Create source map files for emitted JavaScript files. */
+    // "inlineSourceMap": true,                          /* Include sourcemap files inside the emitted JavaScript. */
+    // "noEmit": true,                                   /* Disable emitting files from a compilation. */
+    // "outFile": "./",                                  /* Specify a file that bundles all outputs into one JavaScript file. If 'declaration' is true, also designates a file that bundles all .d.ts output. */
+    "outDir": "./dist" /* Specify an output folder for all emitted files. */,
+    // "removeComments": true,                           /* Disable emitting comments. */
+    // "importHelpers": true,                            /* Allow importing helper functions from tslib once per project, instead of including them per-file. */
+    // "downlevelIteration": true,                       /* Emit more compliant, but verbose and less performant JavaScript for iteration. */
+    // "sourceRoot": "",                                 /* Specify the root path for debuggers to find the reference source code. */
+    // "mapRoot": "",                                    /* Specify the location where debugger should locate map files instead of generated locations. */
+    // "inlineSources": true,                            /* Include source code in the sourcemaps inside the emitted JavaScript. */
+    // "emitBOM": true,                                  /* Emit a UTF-8 Byte Order Mark (BOM) in the beginning of output files. */
+    // "newLine": "crlf",                                /* Set the newline character for emitting files. */
+    // "stripInternal": true,                            /* Disable emitting declarations that have '@internal' in their JSDoc comments. */
+    // "noEmitHelpers": true,                            /* Disable generating custom helper functions like '__extends' in compiled output. */
+    // "noEmitOnError": true,                            /* Disable emitting files if any type checking errors are reported. */
+    // "preserveConstEnums": true,                       /* Disable erasing 'const enum' declarations in generated code. */
+    // "declarationDir": "./",                           /* Specify the output directory for generated declaration files. */
+
+    /* Interop Constraints */
+    // "isolatedModules": true,                          /* Ensure that each file can be safely transpiled without relying on other imports. */
+    // "verbatimModuleSyntax": true,                     /* Do not transform or elide any imports or exports not marked as type-only, ensuring they are written in the output file's format based on the 'module' setting. */
+    // "isolatedDeclarations": true,                     /* Require sufficient annotation on exports so other tools can trivially generate declaration files. */
+    // "erasableSyntaxOnly": true,                       /* Do not allow runtime constructs that are not part of ECMAScript. */
+    // "allowSyntheticDefaultImports": true,             /* Allow 'import x from y' when a module doesn't have a default export. */
+    "esModuleInterop": true /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables 'allowSyntheticDefaultImports' for type compatibility. */,
+    // "preserveSymlinks": true,                         /* Disable resolving symlinks to their realpath. This correlates to the same flag in node. */
+    "forceConsistentCasingInFileNames": true /* Ensure that casing is correct in imports. */,
+
+    /* Type Checking */
+    "strict": true /* Enable all strict type-checking options. */,
+    // "noImplicitAny": true,                            /* Enable error reporting for expressions and declarations with an implied 'any' type. */
+    // "strictNullChecks": true,                         /* When type checking, take into account 'null' and 'undefined'. */
+    // "strictFunctionTypes": true,                      /* When assigning functions, check to ensure parameters and the return values are subtype-compatible. */
+    // "strictBindCallApply": true,                      /* Check that the arguments for 'bind', 'call', and 'apply' methods match the original function. */
+    // "strictPropertyInitialization": true,             /* Check for class properties that are declared but not set in the constructor. */
+    // "strictBuiltinIteratorReturn": true,              /* Built-in iterators are instantiated with a 'TReturn' type of 'undefined' instead of 'any'. */
+    // "noImplicitThis": true,                           /* Enable error reporting when 'this' is given the type 'any'. */
+    // "useUnknownInCatchVariables": true,               /* Default catch clause variables as 'unknown' instead of 'any'. */
+    // "alwaysStrict": true,                             /* Ensure 'use strict' is always emitted. */
+    // "noUnusedLocals": true,                           /* Enable error reporting when local variables aren't read. */
+    // "noUnusedParameters": true,                       /* Raise an error when a function parameter isn't read. */
+    // "exactOptionalPropertyTypes": true,               /* Interpret optional property types as written, rather than adding 'undefined'. */
+    // "noImplicitReturns": true,                        /* Enable error reporting for codepaths that do not explicitly return in a function. */
+    // "noFallthroughCasesInSwitch": true,               /* Enable error reporting for fallthrough cases in switch statements. */
+    // "noUncheckedIndexedAccess": true,                 /* Add 'undefined' to a type when accessed using an index. */
+    // "noImplicitOverride": true,                       /* Ensure overriding members in derived classes are marked with an override modifier. */
+    // "noPropertyAccessFromIndexSignature": true,       /* Enforces using indexed accessors for keys declared using an indexed type. */
+    // "allowUnusedLabels": true,                        /* Disable error reporting for unused labels. */
+    // "allowUnreachableCode": true,                     /* Disable error reporting for unreachable code. */
+
+    /* Completeness */
+    // "skipDefaultLibCheck": true,                      /* Skip type checking .d.ts files that are included with TypeScript. */
+    "skipLibCheck": true /* Skip type checking all .d.ts files. */
+  }
+}