feat: add support for version -v alias (#56)

README.md

@@ -28,7 +28,7 @@ asyncapi [options] [command]
 OPTIONS
 
 -h, --help display help for command
---version output the version number
+-v, --version output the version number
 
 COMMANDS
 

src/cli.ts

@@ -26,6 +26,9 @@ const cli = meow({
     },
     help: {
       alias: 'h'
+    },
+    version: {
+      alias: 'v'
     }
   }
 });

src/help-message.tsx

@@ -23,7 +23,7 @@ export class HelpMessage {
 
   readonly flags = [
     this.helpFlag,
-    '--version, output version string'
+    '-v, --version output version number'
   ];
 
   readonly commands: Command = {
@@ -83,11 +83,6 @@ export class HelpMessageBuilder {
         const [alias, ...rest] = flag.split(',');
         const flg = rest[0]?.split(' ')[1];
         const msg = rest[0]?.split(' ').splice(2, rest[0].length).join(' ');
-        if (alias === '--version') {
-          return <Text key={flag}>
-            <Text color="yellowBright">{alias}</Text> {rest}
-          </Text>;
-        }
         return <Text key={flag}>
           <Text color="yellowBright" bold>{alias}</Text>,<Text color='yellowBright'>{flg}</Text> {msg}
         </Text>;