Add option to compile markdown

src/util/args.ts

@@ -16,6 +16,7 @@ Options:
   --outfile,  -o  Specify the output file path. If not specified, output to stdout
   --watch,    -w  Watch the directory for changes and recompile
   --renderer, -r  Specify the output renderer. Options: json, html
+  --markdown      Compile markdown in descriptions when rendering to JSON
   --help,     -h  Show this help message
 `.trim();
 
@@ -35,6 +36,7 @@ export interface CLIArguments {
     help: boolean;
     renderer: Renderer;
     watch: boolean;
+    markdown: boolean;
   };
 }
 
@@ -74,6 +76,10 @@ export function parseCLIArguments(argv: string[]): CLIArguments {
         default: false,
         type: "boolean",
       },
+      markdown: {
+        default: false,
+        type: "boolean",
+      },
     },
     strict: true,
     allowPositionals: true,
@@ -99,6 +105,7 @@ export function parseCLIArguments(argv: string[]): CLIArguments {
       help: options.help,
       renderer: parsedRenderer.data,
       watch: options.watch,
+      markdown: options.markdown,
     },
   };
 }