Improving update support

cli/commands/upgrade.ts

@@ -1,8 +1,21 @@
 import { Cliffy, Colors } from "../deps.ts";
+import { version } from "../version.ts";
 
 export default async function upgrade() {
+   const meta = await fetch(
+      "https://deno.hibas123.de/raw/@denreg-cli/meta.json"
+   ).then((e) => e.json());
+
+   if (meta.version === version) {
+      const res = await Cliffy.Confirm.prompt({
+         message: Colors.yellow("No update available!") + " Continue?",
+         default: false,
+      });
+      if (!res) return;
+   }
+
    const res = await Cliffy.Confirm.prompt({
-      message: "Are you sure you want to upgrade the denreg cli?",
+      message: "Are you sure you want to upgrade?",
       default: true,
    });
 
@@ -14,7 +27,7 @@ export default async function upgrade() {
             "-A",
             "--unstable",
             "-f",
-            "https://deno.hibas123.de/raw/@denreg-cli/denreg.ts",
+            `https://deno.hibas123.de/raw/@denreg-cli@${meta.version}/denreg.ts`,
          ],
       });
 

cli/meta.json

@@ -1,6 +1,6 @@
 {
    "name": "@denreg-cli",
-   "version": "0.2.7",
+   "version": "0.2.9",
    "description": "CLI for the DenReg package registry",
    "author": "Fabian Stamm <dev@fabianstamm.de>",
    "contributors": [],

cli/version.ts

@@ -1 +1 @@
-export const version = "0.2.7"
+export const version = "0.2.9"