From 735c1e543343b638b339077b91a5874260cdf14b Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@openbsd.org>
Date: Thu, 2 Apr 2020 15:04:36 +0000
Subject: Copy tagged strings before marking hyphens as breakable. For example,
 this makes ":tCo-processes" work in ksh(1).

---
 regress/mdoc/Em/tag.in           | 6 +++---
 regress/mdoc/Em/tag.out_ascii    | 5 +++--
 regress/mdoc/Em/tag.out_html     | 2 +-
 regress/mdoc/Em/tag.out_markdown | 4 ++--
 regress/mdoc/Em/tag.out_tag      | 6 +++---
 5 files changed, 12 insertions(+), 11 deletions(-)

(limited to 'regress/mdoc/Em')

diff --git a/regress/mdoc/Em/tag.in b/regress/mdoc/Em/tag.in
index 70e6eb44..eb6ac085 100644
--- a/regress/mdoc/Em/tag.in
+++ b/regress/mdoc/Em/tag.in
@@ -1,5 +1,5 @@
-.\" $OpenBSD: tag.in,v 1.1 2020/03/13 00:31:05 schwarze Exp $
-.Dd $Mdocdate: March 13 2020 $
+.\" $OpenBSD: tag.in,v 1.2 2020/04/02 14:55:29 schwarze Exp $
+.Dd $Mdocdate: April 2 2020 $
 .Dt EM-TAG 1
 .Os
 .Sh NAME
@@ -11,7 +11,7 @@ BEGINTEST
 .It Em one | two
 text
 .It Xo
-.Em three
+.Em three-with-hyphens
 .Xc
 text
 .El
diff --git a/regress/mdoc/Em/tag.out_ascii b/regress/mdoc/Em/tag.out_ascii
index 74f8212b..283c1120 100644
--- a/regress/mdoc/Em/tag.out_ascii
+++ b/regress/mdoc/Em/tag.out_ascii
@@ -9,9 +9,10 @@ DDEESSCCRRIIPPTTIIOONN
      _o_n_e | _t_w_o
              text
 
-     _t_h_r_e_e   text
+     _t_h_r_e_e_-_w_i_t_h_-_h_y_p_h_e_n_s
+             text
      _f_o_u_r _o_n_e _f_i_v_e
 
      ENDTEST
 
-OpenBSD                         March 13, 2020                         OpenBSD
+OpenBSD                          April 2, 2020                         OpenBSD
diff --git a/regress/mdoc/Em/tag.out_html b/regress/mdoc/Em/tag.out_html
index 4046673f..225343ee 100644
--- a/regress/mdoc/Em/tag.out_html
+++ b/regress/mdoc/Em/tag.out_html
@@ -2,7 +2,7 @@
   <dt><a class="permalink" href="#one"><i class="Em" id="one">one</i></a> |
     <a class="permalink" href="#two"><i class="Em" id="two">two</i></a></dt>
   <dd>text</dd>
-  <dt><a class="permalink" href="#three"><i class="Em" id="three">three</i></a></dt>
+  <dt><a class="permalink" href="#three-with-hyphens"><i class="Em" id="three-with-hyphens">three-with-hyphens</i></a></dt>
   <dd>text</dd>
 </dl>
 <a class="permalink" href="#four"><i class="Em" id="four">four</i></a>
diff --git a/regress/mdoc/Em/tag.out_markdown b/regress/mdoc/Em/tag.out_markdown
index 4c107159..c881c2d9 100644
--- a/regress/mdoc/Em/tag.out_markdown
+++ b/regress/mdoc/Em/tag.out_markdown
@@ -12,7 +12,7 @@ BEGINTEST
 
 > text
 
-*three*
+*three-with-hyphens*
 
 > text
 
@@ -22,4 +22,4 @@ BEGINTEST
 
 ENDTEST
 
-OpenBSD - March 13, 2020
+OpenBSD - April 2, 2020
diff --git a/regress/mdoc/Em/tag.out_tag b/regress/mdoc/Em/tag.out_tag
index dd032f4f..965d3e47 100644
--- a/regress/mdoc/Em/tag.out_tag
+++ b/regress/mdoc/Em/tag.out_tag
@@ -2,6 +2,6 @@ NAME 3
 DESCRIPTION 6
 one 9
 two 9
-three 12
-four 13
-explicit 13
+three-with-hyphens 12
+four 14
+explicit 14
-- 
cgit v1.2.3-56-ge451