Author: pstef
Date: Sun Jul 23 14:33:04 2017
New Revision: 321382
URL: https://svnweb.freebsd.org/changeset/base/321382

Log:
  indent(1): don't produce unnecessary blank lines.
  
  Don't force a blank line between an opening brace and a block comment -- not
  even if -bbb (blank lines before block comments) is on.

Added:
  head/usr.bin/indent/tests/comments.pro   (contents, props changed)
Modified:
  head/usr.bin/indent/pr_comment.c

Modified: head/usr.bin/indent/pr_comment.c
==============================================================================
--- head/usr.bin/indent/pr_comment.c    Sun Jul 23 14:04:45 2017        
(r321381)
+++ head/usr.bin/indent/pr_comment.c    Sun Jul 23 14:33:04 2017        
(r321382)
@@ -47,6 +47,7 @@ __FBSDID("$FreeBSD$");
 #include <stdlib.h>
 #include <string.h>
 #include "indent_globs.h"
+#include "indent_codes.h"
 #include "indent.h"
 /*
  * NAME:
@@ -187,7 +188,7 @@ pr_comment(void)
        char       *t = e_com;
        e_com = s_com + 2;
        *e_com = 0;
-       if (blanklines_before_blockcomments)
+       if (blanklines_before_blockcomments && ps.last_token != lbrace)
            prefix_blankline_requested = 1;
        dump_line();
        e_com = s_com = t;

Added: head/usr.bin/indent/tests/comments.pro
==============================================================================
--- /dev/null   00:00:00 1970   (empty, because file is newly added)
+++ head/usr.bin/indent/tests/comments.pro      Sun Jul 23 14:33:04 2017        
(r321382)
@@ -0,0 +1,2 @@
+/* $FreeBSD$ */
+-bbb
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