Add typescript kernel loader

os/.gitignore

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+# dependencies (bun install)
+node_modules
+
+# output
+out
+dist
+*.tgz
+
+# code coverage
+coverage
+*.lcov
+
+# logs
+logs
+_.log
+report.[0-9]_.[0-9]_.[0-9]_.[0-9]_.json
+
+# dotenv environment variable files
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# caches
+.eslintcache
+.cache
+*.tsbuildinfo
+
+# IntelliJ based IDEs
+.idea
+
+# Finder (MacOS) folder config
+.DS_Store

os/README.md

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+# os
+
+To install dependencies:
+
+```bash
+bun install
+```
+
+To run:
+
+```bash
+bun run index.ts
+```
+
+This project was created using `bun init` in bun v1.2.20. [Bun](https://bun.com) is a fast all-in-one JavaScript runtime.

os/bun.lock

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+{
+  "lockfileVersion": 1,
+  "workspaces": {
+    "": {
+      "name": "os",
+      "devDependencies": {
+        "@types/bun": "latest",
+      },
+      "peerDependencies": {
+        "typescript": "^5",
+      },
+    },
+  },
+  "packages": {
+    "@types/bun": ["@types/bun@1.3.3", "", { "dependencies": { "bun-types": "1.3.3" } }, "sha512-ogrKbJ2X5N0kWLLFKeytG0eHDleBYtngtlbu9cyBKFtNL3cnpDZkNdQj8flVf6WTZUX5ulI9AY1oa7ljhSrp+g=="],
+
+    "@types/node": ["@types/node@24.10.1", "", { "dependencies": { "undici-types": "~7.16.0" } }, "sha512-GNWcUTRBgIRJD5zj+Tq0fKOJ5XZajIiBroOF0yvj2bSU1WvNdYS/dn9UxwsujGW4JX06dnHyjV2y9rRaybH0iQ=="],
+
+    "bun-types": ["bun-types@1.3.3", "", { "dependencies": { "@types/node": "*" } }, "sha512-z3Xwlg7j2l9JY27x5Qn3Wlyos8YAp0kKRlrePAOjgjMGS5IG6E7Jnlx736vH9UVI4wUICwwhC9anYL++XeOgTQ=="],
+
+    "typescript": ["typescript@5.9.3", "", { "bin": { "tsc": "bin/tsc", "tsserver": "bin/tsserver" } }, "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw=="],
+
+    "undici-types": ["undici-types@7.16.0", "", {}, "sha512-Zz+aZWSj8LE6zoxD+xrjh4VfkIG8Ya6LvYkZqtUQGJPZjYl53ypCaUwWqo7eI0x66KBGeRo+mlBEkMSeSZ38Nw=="],
+  }
+}

os/package.json

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+{
+  "name": "os",
+  "module": "src/index.ts",
+  "type": "module",
+  "private": true,
+  "devDependencies": {
+    "@types/bun": "latest"
+  },
+  "peerDependencies": {
+    "typescript": "^5"
+  }
+}

os/src/index.ts

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+import { kmain } from "./kernel";
+import { kpanic } from "./kernel/panic";
+
+try {
+  const res = kmain();
+
+  if (res != 0) {
+    kpanic("Kernel returned non-zero exit code");
+  }
+} catch (e) {
+  kpanic(e instanceof Error ? e.message : String(e));
+}

os/src/kernel/index.ts

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+import { Logger } from "../libs/logger";
+import {
+  kmod_console_clearScreen,
+  kmod_console_outputString,
+} from "./modules/console/console.kmod";
+
+export function kmain() {
+  kmod_console_clearScreen();
+
+  Logger.log("[Kernel] Starting kernel...");
+
+  return 0;
+}

os/src/kernel/modules/console/console.kmod.ts

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+export function kmod_console_clearScreen() {
+  $___native_systable_conout_clearScreen();
+}
+
+export function kmod_console_setAttribute(attribute: number) {
+  $___native_systable_conout_setAttribute(attribute);
+}
+
+export function kmod_console_outputString(string: string) {
+  $___native_systable_conout_outputString(string);
+}

os/src/kernel/panic.ts

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+import {
+  kmod_console_clearScreen,
+  kmod_console_outputString,
+  kmod_console_setAttribute,
+} from "./modules/console/console.kmod";
+
+export function kpanic(message: string) {
+  kmod_console_clearScreen();
+  kmod_console_setAttribute(0x0c);
+  kmod_console_outputString("Kernel panic: \\r\\n");
+  kmod_console_outputString(message);
+}

os/src/libs/logger.ts

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+import { kmod_console_outputString } from "../kernel/modules/console/console.kmod";
+
+export const Logger = {
+  log: function (message: string) {
+    kmod_console_outputString(message + "\\r\\n");
+  },
+};

os/src/types/global_c_bindings.d.ts

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+declare function $___native_systable_conout_outputString(string: string): void;
+declare function $___native_systable_conout_clearScreen(): void;
+declare function $___native_systable_conout_setAttribute(
+  attribute: number
+): void;

os/tsconfig.json

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+{
+  "compilerOptions": {
+    // Environment setup & latest features
+    "lib": ["ESNext"],
+    "target": "ESNext",
+    "module": "Preserve",
+    "moduleDetection": "force",
+    "jsx": "react-jsx",
+    "allowJs": true,
+
+    // Bundler mode
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "verbatimModuleSyntax": true,
+    "noEmit": true,
+
+    // Best practices
+    "strict": true,
+    "skipLibCheck": true,
+    "noFallthroughCasesInSwitch": true,
+    "noUncheckedIndexedAccess": true,
+    "noImplicitOverride": true,
+
+    // Some stricter flags (disabled by default)
+    "noUnusedLocals": false,
+    "noUnusedParameters": false,
+    "noPropertyAccessFromIndexSignature": false
+  }
+}