diff -ur v60/ezmd.py v61/ezmd.py
--- v60/ezmd.py	2020-11-17 23:51:13.000000000 +0900
+++ v61/ezmd.py	2021-02-23 17:15:48.000000000 +0900
@@ -754,11 +754,16 @@
 			if lst:
 				outbuf.append( tag_new('p', {}, lst) )
 	elif mode == 'pre':
+		prop = {}
+		bare = ( buf and buf[0] == 'bare' )
+		if bare:
+			buf = buf[1:]
+			prop[ 'bare' ] = True
 		buf = cut_ht_empty(buf)
 		if buf:
 			buf = cut_verb_idt(buf)
 			s = '\n'.join(buf) + '\n'
-			outbuf.append( tag_new('pre', {}, s) )
+			outbuf.append( tag_new('pre', prop, s) )
 	elif mode == 'ul':
 		do_mode_ul(buf)
 	elif mode == 'dl':