changeset 31666:f36dc643ffdc

hgweb: add a "patch" query parameter to filelog command Add support for a "patch" query parameter in filelog web command similar to --patch option of `hg log` to display the diff of each changeset in the table of revisions. The diff text is displayed in a dedicated row of the table that follows the existing one for each entry and spans over all columns. Only update "paper" template in this patch.
author Denis Laxalde <denis.laxalde@logilab.fr>
date Mon, 13 Mar 2017 10:41:13 +0100
parents c2dbd818e884
children 080734cd2440
files mercurial/hgweb/webcommands.py mercurial/templates/paper/filelogentry.tmpl tests/test-hgweb-filelog.t
diffstat 3 files changed, 156 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/mercurial/hgweb/webcommands.py	Mon Mar 13 10:40:19 2017 +0100
+++ b/mercurial/hgweb/webcommands.py	Mon Mar 13 10:41:13 2017 +0100
@@ -973,6 +973,10 @@
     morevars = copy.copy(tmpl.defaults['sessionvars'])
     morevars['revcount'] = revcount * 2
 
+    patch = 'patch' in req.form
+    if patch:
+        lessvars['patch'] = morevars['patch'] = req.form['patch'][0]
+
     count = fctx.filerev() + 1
     start = max(0, count - revcount) # first rev on this page
     end = min(count, start + revcount) # last rev on this page
@@ -981,12 +985,27 @@
     repo = web.repo
     revs = fctx.filelog().revs(start, end - 1)
     entries = []
+
+    diffstyle = web.config('web', 'style', 'paper')
+    if 'style' in req.form:
+        diffstyle = req.form['style'][0]
+
+    def diff(fctx):
+        ctx = fctx.changectx()
+        basectx = ctx.p1()
+        path = fctx.path()
+        return webutil.diffs(web, tmpl, ctx, basectx, [path], diffstyle)
+
     for i in revs:
         iterfctx = fctx.filectx(i)
+        diffs = None
+        if patch:
+            diffs = diff(iterfctx)
         entries.append(dict(
             parity=next(parity),
             filerev=i,
             file=f,
+            diff=diffs,
             rename=webutil.renamelink(iterfctx),
             **webutil.commonentry(repo, iterfctx)))
     entries.reverse()
@@ -1000,6 +1019,7 @@
                 nav=nav,
                 symrev=webutil.symrevorshortnode(req, fctx),
                 entries=entries,
+                patch=patch,
                 latestentry=latestentry,
                 revcount=revcount,
                 morevars=morevars,
--- a/mercurial/templates/paper/filelogentry.tmpl	Mon Mar 13 10:40:19 2017 +0100
+++ b/mercurial/templates/paper/filelogentry.tmpl	Mon Mar 13 10:41:13 2017 +0100
@@ -6,3 +6,4 @@
    {inbranch%changelogbranchname}{branches%changelogbranchhead}{tags%changelogtag}{bookmarks%changelogtag}{rename%filelogrename}
   </td>
  </tr>
+ {if(patch, '<tr><td colspan="3">{diff}</td></tr>')}
--- a/tests/test-hgweb-filelog.t	Mon Mar 13 10:40:19 2017 +0100
+++ b/tests/test-hgweb-filelog.t	Mon Mar 13 10:41:13 2017 +0100
@@ -221,6 +221,7 @@
      <span class="branchname">a-branch</span> 
     </td>
    </tr>
+   
    <tr>
     <td class="age">Thu, 01 Jan 1970 00:00:00 +0000</td>
     <td class="author">test</td>
@@ -229,6 +230,7 @@
      <span class="tag">a-tag</span> <span class="tag">a-bookmark</span> 
     </td>
    </tr>
+   
   
   </tbody>
   </table>
@@ -340,6 +342,7 @@
      <span class="branchname">a-branch</span> 
     </td>
    </tr>
+   
    <tr>
     <td class="age">Thu, 01 Jan 1970 00:00:00 +0000</td>
     <td class="author">test</td>
@@ -348,6 +351,7 @@
      <span class="tag">a-tag</span> <span class="tag">a-bookmark</span> 
     </td>
    </tr>
+   
   
   </tbody>
   </table>
@@ -459,6 +463,7 @@
      <span class="tag">a-tag</span> <span class="tag">a-bookmark</span> 
     </td>
    </tr>
+   
   
   </tbody>
   </table>
@@ -570,6 +575,7 @@
      <span class="tag">a-tag</span> <span class="tag">a-bookmark</span> 
     </td>
    </tr>
+   
   
   </tbody>
   </table>
@@ -762,6 +768,135 @@
   </html>
   
 
+filelog with patch
+
+  $ (get-with-headers.py localhost:$HGPORT 'log/4/a?patch=1')
+  200 Script output follows
+  
+  <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+  <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US">
+  <head>
+  <link rel="icon" href="/static/hgicon.png" type="image/png" />
+  <meta name="robots" content="index, nofollow" />
+  <link rel="stylesheet" href="/static/style-paper.css" type="text/css" />
+  <script type="text/javascript" src="/static/mercurial.js"></script>
+  
+  <title>test: a history</title>
+  <link rel="alternate" type="application/atom+xml"
+     href="/atom-log/tip/a" title="Atom feed for test:a" />
+  <link rel="alternate" type="application/rss+xml"
+     href="/rss-log/tip/a" title="RSS feed for test:a" />
+  </head>
+  <body>
+  
+  <div class="container">
+  <div class="menu">
+  <div class="logo">
+  <a href="https://mercurial-scm.org/">
+  <img src="/static/hglogo.png" alt="mercurial" /></a>
+  </div>
+  <ul>
+  <li><a href="/shortlog/4">log</a></li>
+  <li><a href="/graph/4">graph</a></li>
+  <li><a href="/tags">tags</a></li>
+  <li><a href="/bookmarks">bookmarks</a></li>
+  <li><a href="/branches">branches</a></li>
+  </ul>
+  <ul>
+  <li><a href="/rev/4">changeset</a></li>
+  <li><a href="/file/4">browse</a></li>
+  </ul>
+  <ul>
+  <li><a href="/file/4/a">file</a></li>
+  <li><a href="/diff/4/a">diff</a></li>
+  <li><a href="/comparison/4/a">comparison</a></li>
+  <li><a href="/annotate/4/a">annotate</a></li>
+  <li class="active">file log</li>
+  <li><a href="/raw-file/4/a">raw</a></li>
+  </ul>
+  <ul>
+  <li><a href="/help">help</a></li>
+  </ul>
+  <div class="atom-logo">
+  <a href="/atom-log/tip/a" title="subscribe to atom feed">
+  <img class="atom-logo" src="/static/feed-icon-14x14.png" alt="atom feed" />
+  </a>
+  </div>
+  </div>
+  
+  <div class="main">
+  <h2 class="breadcrumb"><a href="/">Mercurial</a> </h2>
+  <h3>
+   log a @ 4:<a href="/rev/3f41bc784e7e">3f41bc784e7e</a>
+   <span class="branchname">a-branch</span> 
+  </h3>
+  
+  <form class="search" action="/log">
+  
+  <p><input name="rev" id="search1" type="text" size="30" /></p>
+  <div id="hint">Find changesets by keywords (author, files, the commit message), revision
+  number or hash, or <a href="/help/revsets">revset expression</a>.</div>
+  </form>
+  
+  <div class="navigate">
+  <a href="/log/4/a?patch=1&revcount=30">less</a>
+  <a href="/log/4/a?patch=1&revcount=120">more</a>
+  | <a href="/log/5ed941583260/a">(0)</a> <a href="/log/tip/a">tip</a> </div>
+  
+  <table class="bigtable">
+  <thead>
+   <tr>
+    <th class="age">age</th>
+    <th class="author">author</th>
+    <th class="description">description</th>
+   </tr>
+  </thead>
+  <tbody class="stripes2">
+   <tr>
+    <td class="age">Thu, 01 Jan 1970 00:00:00 +0000</td>
+    <td class="author">test</td>
+    <td class="description">
+     <a href="/rev/3f41bc784e7e">second a</a>
+     <span class="branchname">a-branch</span> 
+    </td>
+   </tr>
+   <tr><td colspan="3"><div class="bottomline inc-lineno"><pre class="sourcelines wrap">
+  <span id="l1.1" class="minusline">--- /dev/null	Thu Jan 01 00:00:00 1970 +0000</span><a href="#l1.1"></a>
+  <span id="l1.2" class="plusline">+++ b/a	Thu Jan 01 00:00:00 1970 +0000</span><a href="#l1.2"></a>
+  <span id="l1.3" class="atline">@@ -0,0 +1,1 @@</span><a href="#l1.3"></a>
+  <span id="l1.4" class="plusline">+b</span><a href="#l1.4"></a></pre></div></td></tr>
+   <tr>
+    <td class="age">Thu, 01 Jan 1970 00:00:00 +0000</td>
+    <td class="author">test</td>
+    <td class="description">
+     <a href="/rev/5ed941583260">first a</a>
+     <span class="tag">a-tag</span> <span class="tag">a-bookmark</span> 
+    </td>
+   </tr>
+   <tr><td colspan="3"><div class="bottomline inc-lineno"><pre class="sourcelines wrap">
+  <span id="l1.1" class="minusline">--- /dev/null	Thu Jan 01 00:00:00 1970 +0000</span><a href="#l1.1"></a>
+  <span id="l1.2" class="plusline">+++ b/a	Thu Jan 01 00:00:00 1970 +0000</span><a href="#l1.2"></a>
+  <span id="l1.3" class="atline">@@ -0,0 +1,1 @@</span><a href="#l1.3"></a>
+  <span id="l1.4" class="plusline">+a</span><a href="#l1.4"></a></pre></div></td></tr>
+  
+  </tbody>
+  </table>
+  
+  <div class="navigate">
+  <a href="/log/4/a?patch=1&revcount=30">less</a>
+  <a href="/log/4/a?patch=1&revcount=120">more</a>
+  | <a href="/log/5ed941583260/a">(0)</a> <a href="/log/tip/a">tip</a> 
+  </div>
+  
+  </div>
+  </div>
+  
+  
+  
+  </body>
+  </html>
+  
+
 rss log
 
   $ (get-with-headers.py localhost:$HGPORT 'rss-log/tip/a')