gitweb: cosmetic fixes.

Fix the padding around the changelog description.
Alternate row colours for the changeset file list.

mercurial/hgweb/hgweb_mod.py

@@ -292,9 +292,12 b' class hgweb(object):'
 
         files = []
         mf = self.repo.manifest.read(changes[0])
+        parity = 0
         for f in changes[3]:
             files.append(self.t("filenodelink",
-                                filenode=hex(mf.get(f, nullid)), file=f))
+                                filenode=hex(mf.get(f, nullid)), file=f,
+                                parity=parity))
+            parity = 1 - parity
 
         def diff(**map):
             yield self.diff(p1, n, None)

templates/changeset-gitweb.tmpl

@@ -27,10 +27,10 b''
 #changesettag#
 </table></div>
 
-<div class="title_text">
+<div class="page_body">
 #desc|strip|escape|addbreaks#
 </div>
-
+<div class="list_head"></div>
 <div class="title_text">
 <table cellspacing="0">
 #files#

templates/map-gitweb

@@ -8,7 +8,7 b' error = error-gitweb.tmpl'
 naventry = '<a href="?cmd=changelog;rev=#rev#;style=gitweb">#label|escape#</a> '
 navshortentry = '<a href="?cmd=shortlog;rev=#rev#;style=gitweb">#label|escape#</a> '
 filedifflink = '<a href="?cmd=filediff;node=#node#;file=#file|urlescape#;style=gitweb">#file|escape#</a> '
-filenodelink = '<tr class="light"><td><a class="list" href="">#file|escape#</a></td><td></td><td class="link"><a href="?cmd=file;filenode=#filenode#;file=#file|urlescape#;style=gitweb">file</a> | <a href="?fa=#filenode|short#;file=#file|urlescape#;style=gitweb">annotate</a> | <!-- FIXME: <a href="?fd=#filenode|short#;file=#file|urlescape#;style=gitweb">diff</a> | --> <a href="?cmd=filelog;filenode=#filenode|short#;file=#file|urlescape#;style=gitweb">revisions</a></td></tr>'
+filenodelink = '<tr class="parity#parity#"><td><a class="list" href="">#file|escape#</a></td><td></td><td class="link"><a href="?cmd=file;filenode=#filenode#;file=#file|urlescape#;style=gitweb">file</a> | <a href="?fa=#filenode|short#;file=#file|urlescape#;style=gitweb">annotate</a> | <!-- FIXME: <a href="?fd=#filenode|short#;file=#file|urlescape#;style=gitweb">diff</a> | --> <a href="?cmd=filelog;filenode=#filenode|short#;file=#file|urlescape#;style=gitweb">revisions</a></td></tr>'
 fileellipses = '...'
 changelogentry = changelogentry-gitweb.tmpl
 searchentry = changelogentry-gitweb.tmpl