use semver to compare compat

Author: obfuscatedgenerated

package-lock.json

@@ -37,6 +37,7 @@
     "howler": "^2.2.3",
     "html-to-text": "^9.0.5",
     "imgToAscii": "github:obfuscatedgenerated/imgToAscii",
+    "semver": "^7.7.3",
     "sixel": "^0.16.0",
     "sweetalert2": "^11.4.8",
     "xterm-link-provider": "^1.3.1"

package.json

@@ -12,6 +12,10 @@ import type {LineParseResultCommand} from "./programs/core/ash/parser";
 
 import {NEWLINE, type WrappedTerminal} from "./term_ctl";
 
+import semver_compare from "semver/functions/compare"
+
+const CURRENT_API_COMPAT = "2.0.0";
+
 export interface SpawnResult {
     process: ProcessContext;
     completion: Promise<number>;
@@ -85,7 +89,7 @@ export class Kernel {
             compat = program.compat;
         }
 
-        if (compat !== "2.0.0") {
+        if (semver_compare(compat, CURRENT_API_COMPAT) > 0) {
             throw new Error(`Program ${program.name} is not compatible with OllieOS 2. (Add compat: "2.0.0" to the program object to mark it as ported.)`);
         }
 

src/kernel.ts

@@ -1,5 +1,6 @@
 {
   "compilerOptions": {
+    "allowSyntheticDefaultImports": true,
     "noImplicitAny": false,
     "noEmitOnError": true,
     "removeComments": false,