fix: version flag when running with no args (#513)

Author: KLongmuirHD

README.md

@@ -197,7 +197,7 @@ Scan a given SBOM for EOL data
 ```
 USAGE
   $ hd scan eol [--json] [-f <value> | -d <value>] [-s] [-o <value>] [--saveSbom] [--sbomOutput <value>]
-    [--saveTrimmedSbom] [--hideReportUrl] [--automated] [--version]
+    [--saveTrimmedSbom] [--hideReportUrl] [--automated]
 
 FLAGS
   -d, --dir=<value>         [default: <current directory>] The directory to scan in order to create a cyclonedx SBOM
@@ -210,7 +210,6 @@ FLAGS
       --saveSbom            Save the generated SBOM as herodevs.sbom.json in the scanned directory
       --saveTrimmedSbom     Save the trimmed SBOM as herodevs.sbom-trimmed.json in the scanned directory
       --sbomOutput=<value>  Save the generated SBOM to a custom path (defaults to herodevs.sbom.json when not provided)
-      --version             Show CLI version.
 
 GLOBAL FLAGS
   --json  Format output as json.

bin/main.js

@@ -2,13 +2,16 @@ import { parseArgs } from 'node:util';
 import { execute } from '@oclif/core';
 
 async function main(isProduction = false) {
-  const { positionals } = parseArgs({
+  const { positionals, values } = parseArgs({
     allowPositionals: true,
     strict: false, // Don't validate flags
+    options: {
+      version: { type: 'boolean', short: 'v' },
+    },
   });
 
-  // If no arguments at all, default to help
-  if (positionals.length === 0) {
+  // If no arguments at all, default to help (but not if --version/-v was passed)
+  if (positionals.length === 0 && !values.version) {
     process.argv.splice(2, 0, 'help');
   }
 

package.json

@@ -97,6 +97,7 @@
   "license": "MIT",
   "main": "dist/index.js",
   "oclif": {
+    "additionalVersionFlags": ["-v"],
     "bin": "hd",
     "dirname": "hd",
     "commands": "./dist/commands",