paper: show branch/tags/bookmarks when diffing (issue3559)

mercurial/hgweb/webcommands.py

@@ -811,6 +811,8 b' def filediff(web, req, tmpl):'
                 branch=webutil.nodebranchnodefault(ctx),
                 parent=webutil.parents(ctx),
                 child=webutil.children(ctx),
+                tags=webutil.nodetagsdict(web.repo, n),
+                bookmarks=webutil.nodebookmarksdict(web.repo, n),
                 diff=diffs)
 
 diff = webcommand('diff')(filediff)

mercurial/templates/paper/filediff.tmpl

@@ -36,7 +36,7 b''
 
 <div class="main">
 <h2 class="breadcrumb"><a href="/">Mercurial</a> {pathdef%breadcrumb}</h2>
-<h3>diff {file|escape} @ {rev}:{node|short}</h3>
+<h3>diff {file|escape} @ {rev}:{node|short} {branch%changelogbranchname}{tags%changelogtag}{bookmarks%changelogtag}</h3>
 
 <form class="search" action="{url|urlescape}log">
 <p>{sessionvars%hiddenformentry}</p>

tests/test-hgweb-diffs.t

@@ -249,7 +249,7 b' diff removed file'
   
   <div class="main">
   <h2 class="breadcrumb"><a href="/">Mercurial</a> </h2>
-  <h3>diff b @ 1:559edbd9ed20</h3>
+  <h3>diff b @ 1:559edbd9ed20 <span class="tag">tip</span> </h3>
   
   <form class="search" action="/log">
   <p></p>
@@ -525,7 +525,7 b' diff modified file'
   
   <div class="main">
   <h2 class="breadcrumb"><a href="/">Mercurial</a> </h2>
-  <h3>diff a @ 1:559edbd9ed20</h3>
+  <h3>diff a @ 1:559edbd9ed20 <span class="tag">tip</span> </h3>
   
   <form class="search" action="/log">
   <p></p>

tests/test-hgweb-removed.t

@@ -185,7 +185,7 b' diff removed file'
   
   <div class="main">
   <h2 class="breadcrumb"><a href="/">Mercurial</a> </h2>
-  <h3>diff a @ 1:c78f6c5cbea9</h3>
+  <h3>diff a @ 1:c78f6c5cbea9 <span class="tag">tip</span> </h3>
   
   <form class="search" action="/log">
   <p></p>