use shorter revs in diff block

rhodecode/templates/changeset/diff_block.html

@@ -1,63 +1,63 b''
 ## -*- coding: utf-8 -*-
 ##usage:
 ## <%namespace name="diff_block" file="/changeset/diff_block.html"/>
 ## ${diff_block.diff_block(change)}
 ##
 <%def name="diff_block(change)">
 
 %for FID,(cs1, cs2, change, path, diff, stats) in change.iteritems():
     ##%if op !='removed':
     <div id="${FID}_target" style="clear:both;margin-top:25px"></div>
     <div id="${FID}" class="diffblock  margined comm">
         <div class="code-header">
             <div class="changeset_header">
                 <div class="changeset_file">
                     ${h.link_to_if(change!='removed',h.safe_unicode(path),h.url('files_home',repo_name=c.repo_name,
                     revision=cs2,f_path=h.safe_unicode(path)))}
                 </div>
                 <div class="diff-actions">
                   <a href="${h.url('files_diff_home',repo_name=c.repo_name,f_path=h.safe_unicode(path),diff2=cs2,diff1=cs1,diff='diff',fulldiff=1)}" class="tooltip" title="${h.tooltip(_('show full diff for this file'))}"><img class="icon" src="${h.url('/images/icons/page_white_go.png')}"/></a>
                   <a href="${h.url('files_diff_home',repo_name=c.repo_name,f_path=h.safe_unicode(path),diff2=cs2,diff1=cs1,diff='raw')}" class="tooltip" title="${h.tooltip(_('raw diff'))}"><img class="icon" src="${h.url('/images/icons/page_white.png')}"/></a>
                   <a href="${h.url('files_diff_home',repo_name=c.repo_name,f_path=h.safe_unicode(path),diff2=cs2,diff1=cs1,diff='download')}" class="tooltip" title="${h.tooltip(_('download diff'))}"><img class="icon" src="${h.url('/images/icons/page_save.png')}"/></a>
                   ${c.ignorews_url(request.GET, h.FID(cs2,path))}
                   ${c.context_url(request.GET, h.FID(cs2,path))}
                 </div>
                 <span style="float:right;margin-top:-3px">
                   <label>
                   ${_('show inline comments')}
                   ${h.checkbox('',checked="checked",class_="show-inline-comments",id_for=h.FID(cs2,path))}
                   </label>
                 </span>
             </div>
         </div>
         <div class="code-body">
             <div class="full_f_path" path="${h.safe_unicode(path)}"></div>
             ${diff|n}
         </div>
     </div>
     ##%endif
 %endfor
 
 </%def>
 
 <%def name="diff_block_simple(change)">
 
   %for op,filenode_path,diff in change:
     <div id="${h.FID('',filenode_path)}_target" style="clear:both;margin-top:25px"></div>
     <div id="${h.FID('',filenode_path)}" class="diffblock  margined comm">
       <div class="code-header">
           <div class="changeset_header">
               <div class="changeset_file">
                   ${h.safe_unicode(filenode_path)} |
-                  <a class="spantag" href="${h.url('files_home', repo_name=c.repo_name, f_path=filenode_path, revision=c.org_ref)}">${c.org_ref_type}@${c.org_ref}</a> -&gt;
-                  <a class="spantag" href="${h.url('files_home', repo_name=c.repo_name, f_path=filenode_path, revision=c.other_ref)}">${c.other_ref_type}@${c.other_ref}</a>
+                  <a class="spantag" href="${h.url('files_home', repo_name=c.repo_name, f_path=filenode_path, revision=c.org_ref)}" title="${_('show file at latest version in this repo')}">${c.org_ref_type}@${h.short_id(c.org_ref) if c.org_ref_type=='rev' else c.org_ref}</a> -&gt;
+                  <a class="spantag" href="${h.url('files_home', repo_name=c.repo_name, f_path=filenode_path, revision=c.other_ref)}" title="${_('show file at initial version in this repo')}">${c.other_ref_type}@${h.short_id(c.other_ref) if c.other_ref_type=='rev' else c.other_ref}</a>
               </div>
           </div>
       </div>
         <div class="code-body">
             <div class="full_f_path" path="${h.safe_unicode(filenode_path)}"></div>
             ${diff|n}
         </div>
     </div>
   %endfor
 </%def>