feat(parser): assignments handled

src/parser/grammar_advanced.c

@@ -74,7 +74,7 @@ struct ast *parse_prefix(struct lexer_context *ctx)
     }
     else if (is_first(*token, RULE_REDIRECTION))
         return parse_redirection(ctx);
-    else 
+    else
     {
         perror("Syntax error: expected a prefix (redirection or assignment)");
         return NULL;