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Date:      Sun, 23 Jul 2017 20:25:53 +0000 (UTC)
From:      Piotr Pawel Stefaniak <pstef@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org
Subject:   svn commit: r321396 - in head/usr.bin/indent: . tests
Message-ID:  <201707232025.v6NKPrOe091556@repo.freebsd.org>

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Author: pstef
Date: Sun Jul 23 20:25:53 2017
New Revision: 321396
URL: https://svnweb.freebsd.org/changeset/base/321396

Log:
  indent(1): better alignment of comments on code.
  
  If aligning the beginning of a comment to -cn would mean no space between
  code and the comment, align it to the next tab stop.

Modified:
  head/usr.bin/indent/pr_comment.c
  head/usr.bin/indent/tests/comments.0
  head/usr.bin/indent/tests/comments.0.stdout

Modified: head/usr.bin/indent/pr_comment.c
==============================================================================
--- head/usr.bin/indent/pr_comment.c	Sun Jul 23 19:54:54 2017	(r321395)
+++ head/usr.bin/indent/pr_comment.c	Sun Jul 23 20:25:53 2017	(r321396)
@@ -141,7 +141,7 @@ pr_comment(void)
 		    target_col = count_spaces(compute_label_target(), s_lab);
 	    }
 	    ps.com_col = ps.decl_on_line || ps.ind_level == 0 ? ps.decl_com_ind : ps.com_ind;
-	    if (ps.com_col < target_col)
+	    if (ps.com_col <= target_col)
 		ps.com_col = ((target_col + 7) & ~7) + 1;
 	    if (ps.com_col + 24 > adj_max_col)
 		adj_max_col = ps.com_col + 24;

Modified: head/usr.bin/indent/tests/comments.0
==============================================================================
--- head/usr.bin/indent/tests/comments.0	Sun Jul 23 19:54:54 2017	(r321395)
+++ head/usr.bin/indent/tests/comments.0	Sun Jul 23 20:25:53 2017	(r321396)
@@ -1,4 +1,11 @@
 /* $FreeBSD$ */
+typedef enum x {
+	aaaaaaaaaaaaaaaaaaaaaa = 1 << 0,	/* test a */
+	bbbbbbbbbbbbbbbbb = 1 << 1,	/* test b */
+	cccccccccccccc = 1 << 1,	/* test c */
+	dddddddddddddddddddddddddddddd = 1 << 2	/* test d */
+} x;
+
 /* See r303597, r303598, r309219, and r309343 */
 void t(void) {
 	/*

Modified: head/usr.bin/indent/tests/comments.0.stdout
==============================================================================
--- head/usr.bin/indent/tests/comments.0.stdout	Sun Jul 23 19:54:54 2017	(r321395)
+++ head/usr.bin/indent/tests/comments.0.stdout	Sun Jul 23 20:25:53 2017	(r321396)
@@ -1,4 +1,11 @@
 /* $FreeBSD$ */
+typedef enum x {
+	aaaaaaaaaaaaaaaaaaaaaa = 1 << 0,	/* test a */
+	bbbbbbbbbbbbbbbbb = 1 << 1,	/* test b */
+	cccccccccccccc = 1 << 1,	/* test c */
+	dddddddddddddddddddddddddddddd = 1 << 2	/* test d */
+} x;
+
 /* See r303597, r303598, r309219, and r309343 */
 void
 t(void)



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