feat: much better error handling

deno.json

@@ -25,7 +25,7 @@
       "lineWidth": 120,
       "indentWidth": 2,
       "singleQuote": true,
-      "proseWrap": "preserve"
+      "proseWrap": "always"
     }
   }
 }

package.json

@@ -24,25 +24,7 @@
     "test-i-aws": "cross-env cloudRunnerTests=true cloudRunnerCluster=aws yarn test -i -t \"cloud runner\"",
     "test-i-k8s": "cross-env cloudRunnerTests=true cloudRunnerCluster=k8s yarn test -i -t \"cloud runner\""
   },
-  "dependencies": {
-    "@actions/core": "^1.9.1",
-    "@actions/exec": "^1.1.0",
-    "@actions/github": "^5.0.0",
-    "@kubernetes/client-node": "^0.16.3",
-    "@octokit/core": "^3.5.1",
-    "async-wait-until": "^2.0.12",
-    "aws-sdk": "^2.1081.0",
-    "base-64": "^1.0.0",
-    "commander": "^9.0.0",
-    "commander-ts": "^0.2.0",
-    "kubernetes-client": "^9.0.0",
-    "nanoid": "^3.3.1",
-    "reflect-metadata": "^0.1.13",
-    "semver": "^7.3.5",
-    "unity-changeset": "^1.6.0",
-    "uuid": "^8.3.2",
-    "yaml": "^1.10.2"
-  },
+  "dependencies": {},
   "devDependencies": {
     "@arkweid/lefthook": "^0.7.7",
     "@types/jest": "^28.1.6",

src/cli.ts

@@ -1,5 +1,4 @@
-import { yargs, YargsInstance, YargsArguments } from './dependencies.ts';
-import { default as getHomeDir } from 'https://deno.land/x/dir@1.5.1/home_dir/mod.ts';
+import { yargs, YargsInstance, YargsArguments, getHomeDir } from './dependencies.ts';
 import { engineDetection } from './middleware/engine-detection/index.ts';
 import { CommandInterface } from './command/command-interface.ts';
 import { configureLogger } from './middleware/logger-verbosity/index.ts';
@@ -99,11 +98,13 @@ export class Cli {
 
   private globalOptions() {
     this.yargs
-      .help('help')
-      .showHelpOnFail(false, 'Specify --help for available options')
+      .fail(Cli.handleFailure)
+      .help(false) // Fixes broken `_handle` in yargs 17.0.0
+      .version(false) // Fixes broken `_handle` in yargs 17.0.0
+      .showHelpOnFail(false) // Fixes broken `_handle` in yargs 17.0.0
       .epilogue('for more information, find our manual at https://game.ci/docs/cli')
       .middleware([])
-      .exitProcess(true) // prevents `_handle` from being lost
+      .exitProcess(true) // Fixes broken `_handle` in yargs 17.0.0
       .strict(true);
   }
 
@@ -119,22 +120,30 @@ export class Cli {
         .coerce('projectPath', async (arg) => {
           return arg.replace(/^~/, getHomeDir()).replace(/\/$/, '');
         })
-        .middleware([engineDetection, vcsDetection])
+        .default('engine', '')
+        .default('engineVersion', '')
+        .middleware([engineDetection], true)
+        .default('branch', '')
+        .middleware([vcsDetection], true)
 
         // Todo - remove these lines with release 3.0.0
         .option('unityVersion', {
           describe: 'Override the engine version to be used',
           type: 'string',
+          default: '',
         })
         .deprecateOption('unityVersion', 'This parameter will be removed. Use engineVersion instead')
-        .middleware([
+        .middleware(
+          [
             async (args) => {
               if (!args.unityVersion || args.unityVersion === 'auto' || args.engine !== Engine.unity) return;
 
               args.engineVersion = args.unityVersion;
               args.unityVersion = undefined;
             },
-        ])
+          ],
+          true,
+        )
 
         // End todo
         .middleware([async (args) => this.registerCommand(args, yargs)]);
@@ -154,4 +163,11 @@ export class Cli {
 
     this.options = options;
   }
+
+  private static handleFailure(message: string, error: Error, yargs: YargsInstance) {
+    if (error) throw error;
+
+    log.warning(message);
+    Deno.exit(1);
+  }
 }

src/index.ts

@@ -7,7 +7,7 @@ class GameCI {
 
       const success = await command.execute(options);
 
-      if (!success) throw new Error(`${command.name} failed.`);
+      if (!success) log.warning(`${command.constructor.name} failed.`);
     } catch (error) {
       // eslint-disable-next-line no-console
       console.error(error);