test skipping of initial hyphens and minus signs in automatic tags;

related to tags.c rev. 1.30

5 files changed, 41 insertions, 5 deletions

diff --git a/regress/mdoc/Cm/tag.in b/regress/mdoc/Cm/tag.in
index 2fe7d1e3..e32bf077 100644
--- a/regress/mdoc/Cm/tag.in
+++ b/regress/mdoc/Cm/tag.in
@@ -1,4 +1,4 @@
-.\" $OpenBSD: tag.in,v 1.1 2020/03/13 00:31:05 schwarze Exp $
+.\" $OpenBSD: tag.in,v 1.2 2020/03/21 00:20:38 schwarze Exp $
 .Dd $Mdocdate$
 .Dt CM-TAG 1
 .Os
@@ -8,12 +8,18 @@
 .Sh DESCRIPTION
 BEGINTEST
 .Bl -tag -width Ds
-.It Cm one | two
+.It Cm one | \&two
 text
 .It Xo
 .Cm three
 .Xc
 text
+.It Cm -hyphen
+text
+.It Cm \-minus\-sign
+text
+.It Cm \ebackslash
+text
 .El
 .Tg
 .Cm four
diff --git a/regress/mdoc/Cm/tag.out_ascii b/regress/mdoc/Cm/tag.out_ascii
index 071408c7..0923a82e 100644
--- a/regress/mdoc/Cm/tag.out_ascii
+++ b/regress/mdoc/Cm/tag.out_ascii
@@ -10,8 +10,17 @@ DDEESSCCRRIIPPTTIIOONN
              text
 
      tthhrreeee   text
+
+     --hhyypphheenn
+             text
+
+     --mmiinnuuss--ssiiggnn
+             text
+
+     \\bbaacckkssllaasshh
+             text
      ffoouurr
 
      ENDTEST
 
-OpenBSD                         March 13, 2020                         OpenBSD
+OpenBSD                         March 21, 2020                         OpenBSD
diff --git a/regress/mdoc/Cm/tag.out_html b/regress/mdoc/Cm/tag.out_html
index a140fe3e..134f21c4 100644
--- a/regress/mdoc/Cm/tag.out_html
+++ b/regress/mdoc/Cm/tag.out_html
@@ -5,5 +5,11 @@
   <dd>text</dd>
   <dt><a class="permalink" href="#three"><code class="Cm" id="three">three</code></a></dt>
   <dd>text</dd>
+  <dt><a class="permalink" href="#hyphen"><code class="Cm" id="hyphen">-hyphen</code></a></dt>
+  <dd>text</dd>
+  <dt><a class="permalink" href="#minus"><code class="Cm" id="minus">-minus-sign</code></a></dt>
+  <dd>text</dd>
+  <dt><a class="permalink" href="#backslash"><code class="Cm" id="backslash">\backslash</code></a></dt>
+  <dd>text</dd>
 </dl>
 <a class="permalink" href="#four"><code class="Cm" id="four">four</code></a>
diff --git a/regress/mdoc/Cm/tag.out_markdown b/regress/mdoc/Cm/tag.out_markdown
index 893a8fe5..26a7fe87 100644
--- a/regress/mdoc/Cm/tag.out_markdown
+++ b/regress/mdoc/Cm/tag.out_markdown
@@ -16,8 +16,20 @@ BEGINTEST
 
 > text
 
+**-hyphen**
+
+> text
+
+**&#45;minus&#45;sign**
+
+> text
+
+**&#92;backslash**
+
+> text
+
 **four**
 
 ENDTEST
 
-OpenBSD - March 13, 2020
+OpenBSD - March 21, 2020
diff --git a/regress/mdoc/Cm/tag.out_tag b/regress/mdoc/Cm/tag.out_tag
index 94f0cfb2..0b97edbc 100644
--- a/regress/mdoc/Cm/tag.out_tag
+++ b/regress/mdoc/Cm/tag.out_tag
@@ -1,4 +1,7 @@
 one 9
 two 9
 three 12
-four 13
+hyphen 14
+minus 17
+backslash 20
+four 22