feat!: remove optional length marker option [#N] in favor of [N]

packages/cli/src/conversion.ts

@@ -13,7 +13,6 @@ export async function encodeToToon(config: {
   output?: string
   indent: NonNullable<EncodeOptions['indent']>
   delimiter: NonNullable<EncodeOptions['delimiter']>
-  lengthMarker: NonNullable<EncodeOptions['lengthMarker']>
   keyFolding?: NonNullable<EncodeOptions['keyFolding']>
   flattenDepth?: number
   printStats: boolean
@@ -31,7 +30,6 @@ export async function encodeToToon(config: {
   const encodeOptions: EncodeOptions = {
     delimiter: config.delimiter,
     indent: config.indent,
-    lengthMarker: config.lengthMarker,
     keyFolding: config.keyFolding,
     flattenDepth: config.flattenDepth,
   }

packages/cli/src/index.ts

@@ -41,11 +41,6 @@ export const mainCommand: CommandDef<{
     description: string
     default: string
   }
-  lengthMarker: {
-    type: 'boolean'
-    description: string
-    default: false
-  }
   strict: {
     type: 'boolean'
     description: string
@@ -107,11 +102,6 @@ export const mainCommand: CommandDef<{
       description: 'Indentation size',
       default: '2',
     },
-    lengthMarker: {
-      type: 'boolean',
-      description: 'Use length marker (#) for arrays',
-      default: false,
-    },
     strict: {
       type: 'boolean',
       description: 'Enable strict mode for decoding',
@@ -187,10 +177,9 @@ export const mainCommand: CommandDef<{
           output: outputPath,
           delimiter: delimiter as Delimiter,
           indent,
-          lengthMarker: args.lengthMarker === true ? '#' : false,
-          printStats: args.stats === true,
           keyFolding: keyFolding as NonNullable<EncodeOptions['keyFolding']>,
           flattenDepth,
+          printStats: args.stats === true,
         })
       }
       else {