Added info command

.mvc/scripts.json

@@ -15,7 +15,7 @@
 		},
 		{
 			"name": "build",
-			"script": "bWFrZQo=",
+			"script": "bWFrZQpzdWRvIG12IGJpbi9tdmMgL3Vzci9sb2NhbC9iaW4vLgo=",
 			"type": "sh",
 			"args": 0
 		}

src/main.ts

@@ -4,6 +4,7 @@ import { printMainHelpMenu } from "./help.ts";
 import { build, commit, other, push } from "./script/basic.ts";
 import { runScript } from "./script/run.ts";
 import { editScript } from "./script/script.ts";
+import { checkDir, info } from "./utils.ts";
 
 async function main(args: string[]) {
     if (args.length < 1) {
@@ -20,22 +21,32 @@ async function main(args: string[]) {
         case "setup":
             await setupProject(args);
             break;
+        case "info":
+            checkDir();
+            info();
+            break;
         case "run":
+            checkDir();
             await runScript(args);
             break;
         case "script":
+            checkDir();
             await editScript(args);
             break;
         case "push":
+            checkDir();
             await push(args);
             break;
         case "commit":
+            checkDir();
             await commit(args);
             break;
         case "build":
+            checkDir();
             await build(args);
             break;
         default:
+            checkDir();
             await other(args);
             break;
     }

src/script/basic.ts

@@ -129,6 +129,6 @@ export async function other(args: string[]) {
         }
     });
     if (!found) {
-        console.log(`Could not find the '${args[0]}' script, please create one using 'mvc script'.`);
+        console.log(`Unkown subcommand '${args[0]}'.`);
     }
 }

src/utils.ts

@@ -1,6 +1,35 @@
 import { encode, decode } from "https://deno.land/[email protected]/encoding/base64.ts"
 import { Confirm, Input } from "https://deno.land/x/[email protected]/prompt/mod.ts";
-import { getScripts, writeScripts } from "./file.ts";
+import { ConfigFile, getConfig, getScripts, ScriptsFile, writeScripts } from "./file.ts";
+
+export async function info() {
+    const config = await getConfig();
+    console.log(`
+Project '${config.name}' by '${config.author}'
+Using mvc command line build tool
+Uses the ${config.language} licence
+Git is ${config.git ? '' : 'not '}configured. ${(!config.git || config.gitLink == '') ? '' : `\nExternal git repository is ${config.gitLink}`}
+    `)
+}
+
+export async function checkDir() {
+    let config: ConfigFile ;
+    let scripts: ScriptsFile;
+    try {
+        config = await getConfig();
+        scripts = await getScripts();
+    }
+    catch (_err) {
+        console.log("No mvc project was configured at this location");
+        await Deno.exit(1);
+        return;
+    }
+    if (config == null || scripts == null) {
+        console.log("No mvc project was configured at this location");
+        await Deno.exit(1);
+        return;
+    }
+}
 
 export async function shs(cmds: string[], wait = false) {
     for (let i = 0; i < cmds.length; i++) {