When .Bd, .D1, or .Dl is tagged, attach the permalink

to the first few letters, similar to what was earlier done for .Pp.

7 files changed, 30 insertions, 7 deletions

diff --git a/regress/mdoc/Dl/Makefile b/regress/mdoc/Dl/Makefile
index 51605be0..33a7b034 100644
--- a/regress/mdoc/Dl/Makefile
+++ b/regress/mdoc/Dl/Makefile
@@ -1,7 +1,8 @@
-# $OpenBSD: Makefile,v 1.5 2020/04/06 09:55:49 schwarze Exp $
+# $OpenBSD: Makefile,v 1.6 2020/04/19 16:26:11 schwarze Exp $
 
 REGRESS_TARGETS	 = spacing
 TAG_TARGETS	 = spacing
 LINT_TARGETS	 = spacing
+HTML_TARGETS	 = spacing
 
 .include <bsd.regress.mk>
diff --git a/regress/mdoc/Dl/spacing.in b/regress/mdoc/Dl/spacing.in
index bda53bbd..62252578 100644
--- a/regress/mdoc/Dl/spacing.in
+++ b/regress/mdoc/Dl/spacing.in
@@ -1,4 +1,4 @@
-.\" $OpenBSD: spacing.in,v 1.5 2020/04/06 09:55:49 schwarze Exp $
+.\" $OpenBSD: spacing.in,v 1.6 2020/04/19 16:26:11 schwarze Exp $
 .Dd $Mdocdate$
 .Dt DL-SPACING 1
 .Os
@@ -6,9 +6,15 @@
 .Nm Dl-spacing
 .Nd spacing in and around one-line literal displays
 .Sh DESCRIPTION
+BEGINTEST
+.Pp
 preceding text
 .Tg display
 .Dl spacing  in  and around one-line literal displays
 empty display:
 .Dl
 following text
+.br
+ENDTEST
+.br
+end of file
diff --git a/regress/mdoc/Dl/spacing.out_ascii b/regress/mdoc/Dl/spacing.out_ascii
index c96eca32..9d7f07fd 100644
--- a/regress/mdoc/Dl/spacing.out_ascii
+++ b/regress/mdoc/Dl/spacing.out_ascii
@@ -4,9 +4,13 @@ NNAAMMEE
      DDll--ssppaacciinngg - spacing in and around one-line literal displays
 
 DDEESSCCRRIIPPTTIIOONN
+     BEGINTEST
+
      preceding text
            spacing in and around one-line literal displays
      empty display:
      following text
+     ENDTEST
+     end of file
 
-OpenBSD                          April 6, 2020                         OpenBSD
+OpenBSD                         April 19, 2020                         OpenBSD
diff --git a/regress/mdoc/Dl/spacing.out_html b/regress/mdoc/Dl/spacing.out_html
new file mode 100644
index 00000000..122f4f69
--- /dev/null
+++ b/regress/mdoc/Dl/spacing.out_html
@@ -0,0 +1,8 @@
+<p class="Pp">preceding text</p>
+<div class="Bd
+  Bd-indent" id="display"><code class="Li"><a class="permalink" href="#display">spacing</a>
+  in and around one-line literal displays</code></div>
+empty display:
+<div class="Bd Bd-indent"><code class="Li"></code></div>
+following text
+<br/>
diff --git a/regress/mdoc/Dl/spacing.out_lint b/regress/mdoc/Dl/spacing.out_lint
index a31f329f..ff047dc6 100644
--- a/regress/mdoc/Dl/spacing.out_lint
+++ b/regress/mdoc/Dl/spacing.out_lint
@@ -1 +1 @@
-mandoc: spacing.in:13:2: WARNING: empty block: Dl
+mandoc: spacing.in:15:2: WARNING: empty block: Dl
diff --git a/regress/mdoc/Dl/spacing.out_markdown b/regress/mdoc/Dl/spacing.out_markdown
index 27dab22c..4a6d9302 100644
--- a/regress/mdoc/Dl/spacing.out_markdown
+++ b/regress/mdoc/Dl/spacing.out_markdown
@@ -6,12 +6,16 @@ DL-SPACING(1) - General Commands Manual
 
 # DESCRIPTION
 
+BEGINTEST
+
 preceding text
 
 	spacing in and around one-line literal displays
 
 empty display:
 
-following text
+following text  
+ENDTEST  
+end of file
 
-OpenBSD - April 6, 2020
+OpenBSD - April 19, 2020
diff --git a/regress/mdoc/Dl/spacing.out_tag b/regress/mdoc/Dl/spacing.out_tag
index b036279d..73ab507a 100644
--- a/regress/mdoc/Dl/spacing.out_tag
+++ b/regress/mdoc/Dl/spacing.out_tag
@@ -1,3 +1,3 @@
 NAME 3
 DESCRIPTION 6
-display 8
+display 10