SF.net SVN: docutils:[9597 ] trunk/docutils

Revision: 9597
          http://sourceforge.net/p/docutils/code/9597
Author:   grubert
Date:     2024-03-26 15:08:54 +0000 (Tue, 26 Mar 2024)
Log Message:
-----------
manpage: render references in writer not in man/mandoc/...

Modified Paths:
--------------
    trunk/docutils/HISTORY.txt
    trunk/docutils/docutils/writers/manpage.py
    trunk/docutils/test/test_writers/test_manpage.py

Modified: trunk/docutils/HISTORY.txt
===================================================================
--- trunk/docutils/HISTORY.txt	2024-03-26 12:03:42 UTC (rev 9596)
+++ trunk/docutils/HISTORY.txt	2024-03-26 15:08:54 UTC (rev 9597)
@@ -175,7 +175,8 @@
 
   - Skip footer to avoid the link to document source in the manpage.
   - Add multiple definition list term support, see feature #60.
-  - Use ``.UR`` and ``.UE`` macros for reference markup.
+  - Render reference, refid and refuri.
+    Use of ``.UR`` and ``.UE`` macros for reference markup is too brittle.
   - Add preprocessor hinting tbl first line, see bug #477.
   - Change tbl-Tables using box option, see bug #475.
   - Apply literal block patch #205. Use ``.EE`` and ``.EX`` macros.

Modified: trunk/docutils/docutils/writers/manpage.py
===================================================================
--- trunk/docutils/docutils/writers/manpage.py	2024-03-26 12:03:42 UTC (rev 9596)
+++ trunk/docutils/docutils/writers/manpage.py	2024-03-26 15:08:54 UTC (rev 9597)
@@ -1002,15 +1002,25 @@
 
     def visit_reference(self, node):
         """E.g. link or email address."""
-        self.ensure_eol()
-        self.body.append(".UR ")
+        # .UR and .UE macros in roff use OSC8 escape sequences
+        # which are not supported everywhere yet
+        # therefore make the markup ourself
         if 'refuri' in node:
-            if not node['refuri'].endswith(node.astext()):
-                self.body.append("%s\n" % node['refuri'])
+            # if content has the "email" do not output "mailto:email"
+            if node['refuri'].endswith(node.astext()):
+                self.body.append(" <")
+        elif 'refid' in node:
+            self.body.append(" <")
 
     def depart_reference(self, node):
-        self.ensure_eol()
-        self.body.append(".UE\n")
+        if 'refuri' in node:
+            # if content has the "email" do not output "mailto:email"
+            if node['refuri'].endswith(node.astext()):
+                self.body.append("> ")
+            else:
+                self.body.append(" <%s>\n" % node['refuri'])
+        elif 'refid' in node:
+            self.body.append("> ")
 
     def visit_revision(self, node):
         self.visit_docinfo_item(node, 'revision')

Modified: trunk/docutils/test/test_writers/test_manpage.py
===================================================================
--- trunk/docutils/test/test_writers/test_manpage.py	2024-03-26 12:03:42 UTC (rev 9596)
+++ trunk/docutils/test/test_writers/test_manpage.py	2024-03-26 15:08:54 UTC (rev 9597)
@@ -194,10 +194,7 @@
 .UNINDENT
 .SH OTHER SECTION
 .sp
-link to 
-.UR http://docutils.sourceforge.io
-.UE
-
+link to  <http://docutils.sourceforge.io> 
 .sp
 With mixed case.
 .sp

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