annotate tests/test-hgweb-filelog.t @ 46758:7f6c002d7c0a

split: close transaction in the unlikely event of a conflict while rebasing

`hg split` *should* never result in conflicts, but in case there are
bugs, we should at least commit the transaction so they can continue
the rebase. One of our users ran into the regression fixed by
D10120. They fixed the conflict and the tried to continue the rebase,
but it failed with "abort: cannot continue inconsistent rebase"
because the rebase state referred to commits written in a transaction
that was never committed.

Side note: `hg split` should probably turn off copy tracing to reduce
the impact of such bugs, and to speed it up as well. Copies made in
the rebased commits should still be respected because `hg rebase`
calls `copies.graftcopies()`.

Differential Revision: https://phab.mercurial-scm.org/D10164

#require serve

  $ hg init test
  $ cd test
  $ echo b > b
  $ hg ci -Am "b"
  adding b
  $ echo a > a
  $ hg ci -Am "first a"
  adding a
  $ hg tag -r 1 a-tag
  $ hg bookmark -r 1 a-bookmark
  $ hg rm a
  $ hg ci -m "del a"
  $ hg branch a-branch
  marked working directory as branch a-branch
  (branches are permanent and global, did you want a bookmark?)
  $ echo b > a
  $ hg ci -Am "second a"
  adding a
  $ hg rm a
  $ hg ci -m "del2 a"
  $ hg mv b c
  $ hg ci -m "mv b"
  $ echo c >> c
  $ hg ci -m "change c"
  $ hg log -p
  changeset:   7:46c1a66bd8fc
  branch:      a-branch
  tag:         tip
  user:        test
  date:        Thu Jan 01 00:00:00 1970 +0000
  summary:     change c
  
  diff -r c9637d3cc8ef -r 46c1a66bd8fc c
  --- a/c	Thu Jan 01 00:00:00 1970 +0000
  +++ b/c	Thu Jan 01 00:00:00 1970 +0000
  @@ -1,1 +1,2 @@
   b
  +c
  
  changeset:   6:c9637d3cc8ef
  branch:      a-branch
  user:        test
  date:        Thu Jan 01 00:00:00 1970 +0000
  summary:     mv b
  
  diff -r 958bd88be4eb -r c9637d3cc8ef b
  --- a/b	Thu Jan 01 00:00:00 1970 +0000
  +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
  @@ -1,1 +0,0 @@
  -b
  diff -r 958bd88be4eb -r c9637d3cc8ef c
  --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
  +++ b/c	Thu Jan 01 00:00:00 1970 +0000
  @@ -0,0 +1,1 @@
  +b
  
  changeset:   5:958bd88be4eb
  branch:      a-branch
  user:        test
  date:        Thu Jan 01 00:00:00 1970 +0000
  summary:     del2 a
  
  diff -r 3f41bc784e7e -r 958bd88be4eb a
  --- a/a	Thu Jan 01 00:00:00 1970 +0000
  +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
  @@ -1,1 +0,0 @@
  -b
  
  changeset:   4:3f41bc784e7e
  branch:      a-branch
  user:        test
  date:        Thu Jan 01 00:00:00 1970 +0000
  summary:     second a
  
  diff -r 292258f86fdf -r 3f41bc784e7e a
  --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
  +++ b/a	Thu Jan 01 00:00:00 1970 +0000
  @@ -0,0 +1,1 @@
  +b
  
  changeset:   3:292258f86fdf
  user:        test
  date:        Thu Jan 01 00:00:00 1970 +0000
  summary:     del a
  
  diff -r 94c9dd5ca9b4 -r 292258f86fdf a
  --- a/a	Thu Jan 01 00:00:00 1970 +0000
  +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
  @@ -1,1 +0,0 @@
  -a
  
  changeset:   2:94c9dd5ca9b4
  user:        test
  date:        Thu Jan 01 00:00:00 1970 +0000
  summary:     Added tag a-tag for changeset 5ed941583260
  
  diff -r 5ed941583260 -r 94c9dd5ca9b4 .hgtags
  --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
  +++ b/.hgtags	Thu Jan 01 00:00:00 1970 +0000
  @@ -0,0 +1,1 @@
  +5ed941583260248620985524192fdc382ef57c36 a-tag
  
  changeset:   1:5ed941583260
  bookmark:    a-bookmark
  tag:         a-tag
  user:        test
  date:        Thu Jan 01 00:00:00 1970 +0000
  summary:     first a
  
  diff -r 6563da9dcf87 -r 5ed941583260 a
  --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
  +++ b/a	Thu Jan 01 00:00:00 1970 +0000
  @@ -0,0 +1,1 @@
  +a
  
  changeset:   0:6563da9dcf87
  user:        test
  date:        Thu Jan 01 00:00:00 1970 +0000
  summary:     b
  
  diff -r 000000000000 -r 6563da9dcf87 b
  --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
  +++ b/b	Thu Jan 01 00:00:00 1970 +0000
  @@ -0,0 +1,1 @@
  +b
  
  $ hg serve -n test -p $HGPORT -d --pid-file=hg.pid -E errors.log
  $ cat hg.pid >> $DAEMON_PIDS

tip - two revisions

  $ (get-with-headers.py localhost:$HGPORT 'log/tip/a')
  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/tip">log</a></li>
  <li><a href="/graph/tip">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/tip">changeset</a></li>
  <li><a href="/file/tip">browse</a></li>
  </ul>
  <ul>
  <li><a href="/file/tip/a">file</a></li>
  <li><a href="/diff/tip/a">diff</a></li>
  <li><a href="/comparison/tip/a">comparison</a></li>
  <li><a href="/annotate/tip/a">annotate</a></li>
  <li class="active">file log</li>
  <li><a href="/raw-file/tip/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="phase">draft</span> <span class="branchname">a-branch</span> 
   
  </h3>
  
  
  <form class="search" action="/log">
  
  <p><input name="rev" id="search1" type="text" size="30" value="" /></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/tip/a?revcount=30">less</a>
  <a href="/log/tip/a?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="phase">draft</span> <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>
    <td class="description">
     <a href="/rev/5ed941583260">first a</a>
     <span class="phase">draft</span> <span class="tag">a-tag</span> <span class="tag">a-bookmark</span> 
    </td>
   </tr>
   
  
  </tbody>
  </table>
  
  <div class="navigate">
  <a href="/log/tip/a?revcount=30">less</a>
  <a href="/log/tip/a?revcount=120">more</a>
  | <a href="/log/5ed941583260/a">(0)</a> <a href="/log/tip/a">tip</a> 
  </div>
  
  </div>
  </div>
  
  
  
  </body>
  </html>
  

second version - two revisions

  $ (get-with-headers.py localhost:$HGPORT 'log/4/a')
  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="phase">draft</span> <span class="branchname">a-branch</span> 
   
  </h3>
  
  
  <form class="search" action="/log">
  
  <p><input name="rev" id="search1" type="text" size="30" value="" /></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?revcount=30">less</a>
  <a href="/log/4/a?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="phase">draft</span> <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>
    <td class="description">
     <a href="/rev/5ed941583260">first a</a>
     <span class="phase">draft</span> <span class="tag">a-tag</span> <span class="tag">a-bookmark</span> 
    </td>
   </tr>
   
  
  </tbody>
  </table>
  
  <div class="navigate">
  <a href="/log/4/a?revcount=30">less</a>
  <a href="/log/4/a?revcount=120">more</a>
  | <a href="/log/5ed941583260/a">(0)</a> <a href="/log/tip/a">tip</a> 
  </div>
  
  </div>
  </div>
  
  
  
  </body>
  </html>
  

first deleted - one revision

  $ (get-with-headers.py localhost:$HGPORT 'log/3/a')
  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/3">log</a></li>
  <li><a href="/graph/3">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/3">changeset</a></li>
  <li><a href="/file/3">browse</a></li>
  </ul>
  <ul>
  <li><a href="/file/3/a">file</a></li>
  <li><a href="/diff/3/a">diff</a></li>
  <li><a href="/comparison/3/a">comparison</a></li>
  <li><a href="/annotate/3/a">annotate</a></li>
  <li class="active">file log</li>
  <li><a href="/raw-file/3/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 @ 1:<a href="/rev/5ed941583260">5ed941583260</a>
   <span class="phase">draft</span> <span class="tag">a-tag</span> <span class="tag">a-bookmark</span> 
   
  </h3>
  
  
  <form class="search" action="/log">
  
  <p><input name="rev" id="search1" type="text" size="30" value="" /></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/3/a?revcount=30">less</a>
  <a href="/log/3/a?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/5ed941583260">first a</a>
     <span class="phase">draft</span> <span class="tag">a-tag</span> <span class="tag">a-bookmark</span> 
    </td>
   </tr>
   
  
  </tbody>
  </table>
  
  <div class="navigate">
  <a href="/log/3/a?revcount=30">less</a>
  <a href="/log/3/a?revcount=120">more</a>
  | <a href="/log/5ed941583260/a">(0)</a> <a href="/log/tip/a">tip</a> 
  </div>
  
  </div>
  </div>
  
  
  
  </body>
  </html>
  

first version - one revision

  $ (get-with-headers.py localhost:$HGPORT 'log/1/a')
  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/1">log</a></li>
  <li><a href="/graph/1">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/1">changeset</a></li>
  <li><a href="/file/1">browse</a></li>
  </ul>
  <ul>
  <li><a href="/file/1/a">file</a></li>
  <li><a href="/diff/1/a">diff</a></li>
  <li><a href="/comparison/1/a">comparison</a></li>
  <li><a href="/annotate/1/a">annotate</a></li>
  <li class="active">file log</li>
  <li><a href="/raw-file/1/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 @ 1:<a href="/rev/5ed941583260">5ed941583260</a>
   <span class="phase">draft</span> <span class="tag">a-tag</span> <span class="tag">a-bookmark</span> 
   
  </h3>
  
  
  <form class="search" action="/log">
  
  <p><input name="rev" id="search1" type="text" size="30" value="" /></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/1/a?revcount=30">less</a>
  <a href="/log/1/a?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/5ed941583260">first a</a>
     <span class="phase">draft</span> <span class="tag">a-tag</span> <span class="tag">a-bookmark</span> 
    </td>
   </tr>
   
  
  </tbody>
  </table>
  
  <div class="navigate">
  <a href="/log/1/a?revcount=30">less</a>
  <a href="/log/1/a?revcount=120">more</a>
  | <a href="/log/5ed941583260/a">(0)</a> <a href="/log/tip/a">tip</a> 
  </div>
  
  </div>
  </div>
  
  
  
  </body>
  </html>
  

before addition - error

  $ (get-with-headers.py localhost:$HGPORT 'log/0/a')
  404 Not Found
  
  <!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: error</title>
  </head>
  <body>
  
  <div class="container">
  <div class="menu">
  <div class="logo">
  <a href="https://mercurial-scm.org/">
  <img src="/static/hglogo.png" width=75 height=90 border=0 alt="mercurial" /></a>
  </div>
  <ul>
  <li><a href="/shortlog">log</a></li>
  <li><a href="/graph">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="/help">help</a></li>
  </ul>
  </div>
  
  <div class="main">
  
  <h2 class="breadcrumb"><a href="/">Mercurial</a> </h2>
  <h3>error</h3>
  
  
  <form class="search" action="/log">
  
  <p><input name="rev" id="search1" type="text" size="30" value="" /></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="description">
  <p>
  An error occurred while processing your request:
  </p>
  <p>
  a@6563da9dcf87b1949716e38ff3e3dfaa3198eb06: not found in manifest
  </p>
  </div>
  </div>
  </div>
  
  
  
  </body>
  </html>
  
  [1]

  $ hg log -r 'followlines(c, 1:2, startrev=tip) and follow(c)'
  changeset:   0:6563da9dcf87
  user:        test
  date:        Thu Jan 01 00:00:00 1970 +0000
  summary:     b
  
  changeset:   7:46c1a66bd8fc
  branch:      a-branch
  tag:         tip
  user:        test
  date:        Thu Jan 01 00:00:00 1970 +0000
  summary:     change c
  
  $ (get-with-headers.py localhost:$HGPORT 'log/tip/c?linerange=1:2')
  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: c history</title>
  <link rel="alternate" type="application/atom+xml"
     href="/atom-log/tip/c" title="Atom feed for test:c" />
  <link rel="alternate" type="application/rss+xml"
     href="/rss-log/tip/c" title="RSS feed for test:c" />
  </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/tip">log</a></li>
  <li><a href="/graph/tip">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/tip">changeset</a></li>
  <li><a href="/file/tip">browse</a></li>
  </ul>
  <ul>
  <li><a href="/file/tip/c">file</a></li>
  <li><a href="/diff/tip/c">diff</a></li>
  <li><a href="/comparison/tip/c">comparison</a></li>
  <li><a href="/annotate/tip/c">annotate</a></li>
  <li class="active">file log</li>
  <li><a href="/raw-file/tip/c">raw</a></li>
  </ul>
  <ul>
  <li><a href="/help">help</a></li>
  </ul>
  <div class="atom-logo">
  <a href="/atom-log/tip/c" 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 c @ 7:<a href="/rev/46c1a66bd8fc">46c1a66bd8fc</a>
   <span class="phase">draft</span> <span class="branchhead">a-branch</span> <span class="tag">tip</span> 
    (following lines 1:2 <a href="/log/tip/c">all revisions for this file</a>)
  </h3>
  
  
  <form class="search" action="/log">
  
  <p><input name="rev" id="search1" type="text" size="30" value="" /></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/tip/c?linerange=1%3A2&revcount=30">less</a>
  <a href="/log/tip/c?linerange=1%3A2&revcount=120">more</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/46c1a66bd8fc">change c</a>
     <span class="phase">draft</span> <span class="branchhead">a-branch</span> <span class="tag">tip</span> 
    </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/6563da9dcf87">b</a>
     <span class="phase">draft</span> 
    </td>
   </tr>
   
  
  </tbody>
  </table>
  
  <div class="navigate">
  <a href="/log/tip/c?linerange=1%3A2&revcount=30">less</a>
  <a href="/log/tip/c?linerange=1%3A2&revcount=120">more</a>
  | 
  </div>
  
  </div>
  </div>
  
  
  
  </body>
  </html>
  
  $ (get-with-headers.py localhost:$HGPORT 'log/tip/c?linerange=1%3A2&revcount=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: c history</title>
  <link rel="alternate" type="application/atom+xml"
     href="/atom-log/tip/c" title="Atom feed for test:c" />
  <link rel="alternate" type="application/rss+xml"
     href="/rss-log/tip/c" title="RSS feed for test:c" />
  </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/tip?revcount=1">log</a></li>
  <li><a href="/graph/tip?revcount=1">graph</a></li>
  <li><a href="/tags?revcount=1">tags</a></li>
  <li><a href="/bookmarks?revcount=1">bookmarks</a></li>
  <li><a href="/branches?revcount=1">branches</a></li>
  </ul>
  <ul>
  <li><a href="/rev/tip?revcount=1">changeset</a></li>
  <li><a href="/file/tip?revcount=1">browse</a></li>
  </ul>
  <ul>
  <li><a href="/file/tip/c?revcount=1">file</a></li>
  <li><a href="/diff/tip/c?revcount=1">diff</a></li>
  <li><a href="/comparison/tip/c?revcount=1">comparison</a></li>
  <li><a href="/annotate/tip/c?revcount=1">annotate</a></li>
  <li class="active">file log</li>
  <li><a href="/raw-file/tip/c">raw</a></li>
  </ul>
  <ul>
  <li><a href="/help?revcount=1">help</a></li>
  </ul>
  <div class="atom-logo">
  <a href="/atom-log/tip/c" 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 c @ 7:<a href="/rev/46c1a66bd8fc?revcount=1">46c1a66bd8fc</a>
   <span class="phase">draft</span> <span class="branchhead">a-branch</span> <span class="tag">tip</span> 
    (following lines 1:2 <a href="/log/tip/c?revcount=1">all revisions for this file</a>)
  </h3>
  
  
  <form class="search" action="/log">
  <input type="hidden" name="revcount" value="1" />
  <p><input name="rev" id="search1" type="text" size="30" value="" /></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/tip/c?linerange=1%3A2&revcount=1">less</a>
  <a href="/log/tip/c?linerange=1%3A2&revcount=2">more</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/46c1a66bd8fc?revcount=1">change c</a>
     <span class="phase">draft</span> <span class="branchhead">a-branch</span> <span class="tag">tip</span> 
    </td>
   </tr>
   
  
  </tbody>
  </table>
  
  <div class="navigate">
  <a href="/log/tip/c?linerange=1%3A2&revcount=1">less</a>
  <a href="/log/tip/c?linerange=1%3A2&revcount=2">more</a>
  | 
  </div>
  
  </div>
  </div>
  
  
  
  </body>
  </html>
  
  $ (get-with-headers.py localhost:$HGPORT 'log/3/a?linerange=1' --headeronly)
  400 invalid linerange parameter
  [1]
  $ (get-with-headers.py localhost:$HGPORT 'log/3/a?linerange=1:a' --headeronly)
  400 invalid linerange parameter
  [1]
  $ (get-with-headers.py localhost:$HGPORT 'log/3/a?linerange=1:2&linerange=3:4' --headeronly)
  400 redundant linerange parameter
  [1]
  $ (get-with-headers.py localhost:$HGPORT 'log/3/a?linerange=3:2' --headeronly)
  400 line range must be positive
  [1]
  $ (get-with-headers.py localhost:$HGPORT 'log/3/a?linerange=0:1' --headeronly)
  400 fromline must be strictly positive
  [1]

should show base link, use spartan because it shows it

  $ (get-with-headers.py localhost:$HGPORT 'log/tip/c?style=spartan')
  200 Script output follows
  
  <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
  <html>
  <head>
  <link rel="icon" href="/static/hgicon.png" type="image/png">
  <meta name="robots" content="index, nofollow" />
  <link rel="stylesheet" href="/static/style.css" type="text/css" />
  <script type="text/javascript" src="/static/mercurial.js"></script>
  
  <title>test: c history</title>
  <link rel="alternate" type="application/atom+xml"
     href="/atom-log/tip/c" title="Atom feed for test:c">
  <link rel="alternate" type="application/rss+xml"
     href="/rss-log/tip/c" title="RSS feed for test:c">
  </head>
  <body>
  
  <div class="buttons">
  <a href="/log?style=spartan">changelog</a>
  <a href="/shortlog?style=spartan">shortlog</a>
  <a href="/graph?style=spartan">graph</a>
  <a href="/tags?style=spartan">tags</a>
  <a href="/branches?style=spartan">branches</a>
  <a href="/file/tip/c?style=spartan">file</a>
  <a href="/annotate/tip/c?style=spartan">annotate</a>
  <a href="/help?style=spartan">help</a>
  <a type="application/rss+xml" href="/rss-log/tip/c">rss</a>
  <a type="application/atom+xml" href="/atom-log/tip/c" title="Atom feed for test:c">atom</a>
  </div>
  
  <h2><a href="/">Mercurial</a>  / c revision history</h2>
  
  <p>navigate: <small class="navigate"><a href="/log/c9637d3cc8ef/c?style=spartan">(0)</a> <a href="/log/tip/c?style=spartan">tip</a> </small></p>
  
  <table class="logEntry parity0">
   <tr>
    <th class="label"><span class="age">Thu, 01 Jan 1970 00:00:00 +0000</span>:</th>
    <th class="firstline"><a href="/rev/46c1a66bd8fc?style=spartan">change c</a></th>
   </tr>
   <tr>
    <th class="revision">revision 1:</th>
    <td class="node">
     <a href="/file/46c1a66bd8fc/c?style=spartan">46c1a66bd8fc</a>
     <a href="/diff/46c1a66bd8fc/c?style=spartan">(diff)</a>
     <a href="/annotate/46c1a66bd8fc/c?style=spartan">(annotate)</a>
    </td>
   </tr>
   
   <tr>
    <th class="author">author:</th>
    <td class="author">&#116;&#101;&#115;&#116;</td>
   </tr>
   <tr>
    <th class="date">date:</th>
    <td class="date">Thu, 01 Jan 1970 00:00:00 +0000</td>
   </tr>
  </table>
  
  
  <table class="logEntry parity1">
   <tr>
    <th class="label"><span class="age">Thu, 01 Jan 1970 00:00:00 +0000</span>:</th>
    <th class="firstline"><a href="/rev/c9637d3cc8ef?style=spartan">mv b</a></th>
   </tr>
   <tr>
    <th class="revision">revision 0:</th>
    <td class="node">
     <a href="/file/c9637d3cc8ef/c?style=spartan">c9637d3cc8ef</a>
     <a href="/diff/c9637d3cc8ef/c?style=spartan">(diff)</a>
     <a href="/annotate/c9637d3cc8ef/c?style=spartan">(annotate)</a>
    </td>
   </tr>
   
  <tr>
  <th>base:</th>
  <td>
  <a href="/file/1e88685f5dde/b?style=spartan">
  b@1e88685f5dde
  </a>
  </td>
  </tr>
   <tr>
    <th class="author">author:</th>
    <td class="author">&#116;&#101;&#115;&#116;</td>
   </tr>
   <tr>
    <th class="date">date:</th>
    <td class="date">Thu, 01 Jan 1970 00:00:00 +0000</td>
   </tr>
  </table>
  
  
  
  
  
  <div class="logo">
  <a href="https://mercurial-scm.org/">
  <img src="/static/hglogo.png" width=75 height=90 border=0 alt="mercurial"></a>
  </div>
  
  </body>
  </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="phase">draft</span> <span class="branchname">a-branch</span> 
   
  </h3>
  
  
  <form class="search" action="/log">
  
  <p><input name="rev" id="search1" type="text" size="30" value="" /></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="phase">draft</span> <span class="branchname">a-branch</span> 
    </td>
   </tr>
   <tr><td colspan="3"><div class="bottomline inc-lineno"><pre class="sourcelines wrap">
  <span id="3f41bc784e7e-l1.1" class="minusline">--- /dev/null	Thu Jan 01 00:00:00 1970 +0000</span><a href="#3f41bc784e7e-l1.1"></a>
  <span id="3f41bc784e7e-l1.2" class="plusline">+++ b/a	Thu Jan 01 00:00:00 1970 +0000</span><a href="#3f41bc784e7e-l1.2"></a>
  <span id="3f41bc784e7e-l1.3" class="atline">@@ -0,0 +1,1 @@</span><a href="#3f41bc784e7e-l1.3"></a>
  <span id="3f41bc784e7e-l1.4" class="plusline">+b</span><a href="#3f41bc784e7e-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="phase">draft</span> <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="5ed941583260-l1.1" class="minusline">--- /dev/null	Thu Jan 01 00:00:00 1970 +0000</span><a href="#5ed941583260-l1.1"></a>
  <span id="5ed941583260-l1.2" class="plusline">+++ b/a	Thu Jan 01 00:00:00 1970 +0000</span><a href="#5ed941583260-l1.2"></a>
  <span id="5ed941583260-l1.3" class="atline">@@ -0,0 +1,1 @@</span><a href="#5ed941583260-l1.3"></a>
  <span id="5ed941583260-l1.4" class="plusline">+a</span><a href="#5ed941583260-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>
  
filelog with 'linerange' and 'patch'

  $ cat c
  b
  c
  $ cat <<EOF > c
  > 0
  > 0
  > b
  > c+
  > 
  > a
  > a
  > 
  > d
  > e
  > f
  > EOF
  $ hg ci -m 'make c bigger and touch its beginning' c
  $ cat <<EOF > c
  > 0
  > 0
  > b
  > c+
  > 
  > a
  > a
  > 
  > d
  > e+
  > f
  > EOF
  $ hg ci -m 'just touch end of c' c
  $ cat <<EOF > c
  > 0
  > 0
  > b
  > c++
  > 
  > a
  > a
  > 
  > d
  > e+
  > f
  > EOF
  $ hg ci -m 'touch beginning of c' c
  $ cat <<EOF > c
  > 0
  > 0
  > b-
  > c++
  > 
  > a
  > a
  > 
  > d
  > e+
  > f+
  > EOF
  $ hg ci -m 'touching beginning and end of c' c
  $ echo c > cc
  $ hg ci -Am 'tip does not touch c' cc
  $ hg log -r 'followlines(c, 3:4, startrev=tip) and follow(c)' -p
  changeset:   0:6563da9dcf87
  user:        test
  date:        Thu Jan 01 00:00:00 1970 +0000
  summary:     b
  
  diff -r 000000000000 -r 6563da9dcf87 b
  --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
  +++ b/b	Thu Jan 01 00:00:00 1970 +0000
  @@ -0,0 +1,1 @@
  +b
  
  changeset:   7:46c1a66bd8fc
  branch:      a-branch
  user:        test
  date:        Thu Jan 01 00:00:00 1970 +0000
  summary:     change c
  
  diff -r c9637d3cc8ef -r 46c1a66bd8fc c
  --- a/c	Thu Jan 01 00:00:00 1970 +0000
  +++ b/c	Thu Jan 01 00:00:00 1970 +0000
  @@ -1,1 +1,2 @@
   b
  +c
  
  changeset:   8:5c6574614c37
  branch:      a-branch
  user:        test
  date:        Thu Jan 01 00:00:00 1970 +0000
  summary:     make c bigger and touch its beginning
  
  diff -r 46c1a66bd8fc -r 5c6574614c37 c
  --- a/c	Thu Jan 01 00:00:00 1970 +0000
  +++ b/c	Thu Jan 01 00:00:00 1970 +0000
  @@ -1,2 +1,11 @@
  +0
  +0
   b
  -c
  +c+
  +
  +a
  +a
  +
  +d
  +e
  +f
  
  changeset:   10:e95928d60479
  branch:      a-branch
  user:        test
  date:        Thu Jan 01 00:00:00 1970 +0000
  summary:     touch beginning of c
  
  diff -r e1d3e9c5a23f -r e95928d60479 c
  --- a/c	Thu Jan 01 00:00:00 1970 +0000
  +++ b/c	Thu Jan 01 00:00:00 1970 +0000
  @@ -1,7 +1,7 @@
   0
   0
   b
  -c+
  +c++
   
   a
   a
  
  changeset:   11:fb9bc322513a
  branch:      a-branch
  user:        test
  date:        Thu Jan 01 00:00:00 1970 +0000
  summary:     touching beginning and end of c
  
  diff -r e95928d60479 -r fb9bc322513a c
  --- a/c	Thu Jan 01 00:00:00 1970 +0000
  +++ b/c	Thu Jan 01 00:00:00 1970 +0000
  @@ -1,6 +1,6 @@
   0
   0
  -b
  +b-
   c++
   
   a
  @@ -8,4 +8,4 @@
   
   d
   e+
  -f
  +f+
  
  $ (get-with-headers.py localhost:$HGPORT 'log/tip/c?linerange=3:4&patch=')
  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: c history</title>
  <link rel="alternate" type="application/atom+xml"
     href="/atom-log/tip/c" title="Atom feed for test:c" />
  <link rel="alternate" type="application/rss+xml"
     href="/rss-log/tip/c" title="RSS feed for test:c" />
  </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/tip">log</a></li>
  <li><a href="/graph/tip">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/tip">changeset</a></li>
  <li><a href="/file/tip">browse</a></li>
  </ul>
  <ul>
  <li><a href="/file/tip/c">file</a></li>
  <li><a href="/diff/tip/c">diff</a></li>
  <li><a href="/comparison/tip/c">comparison</a></li>
  <li><a href="/annotate/tip/c">annotate</a></li>
  <li class="active">file log</li>
  <li><a href="/raw-file/tip/c">raw</a></li>
  </ul>
  <ul>
  <li><a href="/help">help</a></li>
  </ul>
  <div class="atom-logo">
  <a href="/atom-log/tip/c" 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 c @ 12:<a href="/rev/6e4182052f7b">6e4182052f7b</a>
   <span class="phase">draft</span> <span class="branchhead">a-branch</span> <span class="tag">tip</span> 
    (following lines 3:4 <a href="/log/tip/c">all revisions for this file</a>)
  </h3>
  
  
  <form class="search" action="/log">
  
  <p><input name="rev" id="search1" type="text" size="30" value="" /></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/tip/c?linerange=3%3A4&patch=&revcount=30">less</a>
  <a href="/log/tip/c?linerange=3%3A4&patch=&revcount=120">more</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/fb9bc322513a">touching beginning and end of c</a>
     <span class="phase">draft</span> <span class="branchname">a-branch</span> 
    </td>
   </tr>
   <tr><td colspan="3"><div class="bottomline inc-lineno"><pre class="sourcelines wrap">
  <span id="fb9bc322513a-l1.1" class="minusline">--- a/c	Thu Jan 01 00:00:00 1970 +0000</span><a href="#fb9bc322513a-l1.1"></a>
  <span id="fb9bc322513a-l1.2" class="plusline">+++ b/c	Thu Jan 01 00:00:00 1970 +0000</span><a href="#fb9bc322513a-l1.2"></a>
  <span id="fb9bc322513a-l1.3" class="atline">@@ -1,6 +1,6 @@</span><a href="#fb9bc322513a-l1.3"></a>
  <span id="fb9bc322513a-l1.4"> 0</span><a href="#fb9bc322513a-l1.4"></a>
  <span id="fb9bc322513a-l1.5"> 0</span><a href="#fb9bc322513a-l1.5"></a>
  <span id="fb9bc322513a-l1.6" class="minusline">-b</span><a href="#fb9bc322513a-l1.6"></a>
  <span id="fb9bc322513a-l1.7" class="plusline">+b-</span><a href="#fb9bc322513a-l1.7"></a>
  <span id="fb9bc322513a-l1.8"> c++</span><a href="#fb9bc322513a-l1.8"></a>
  <span id="fb9bc322513a-l1.9"> </span><a href="#fb9bc322513a-l1.9"></a>
  <span id="fb9bc322513a-l1.10"> a</span><a href="#fb9bc322513a-l1.10"></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/e95928d60479">touch beginning of c</a>
     <span class="phase">draft</span> <span class="branchname">a-branch</span> 
    </td>
   </tr>
   <tr><td colspan="3"><div class="bottomline inc-lineno"><pre class="sourcelines wrap">
  <span id="e95928d60479-l1.1" class="minusline">--- a/c	Thu Jan 01 00:00:00 1970 +0000</span><a href="#e95928d60479-l1.1"></a>
  <span id="e95928d60479-l1.2" class="plusline">+++ b/c	Thu Jan 01 00:00:00 1970 +0000</span><a href="#e95928d60479-l1.2"></a>
  <span id="e95928d60479-l1.3" class="atline">@@ -1,7 +1,7 @@</span><a href="#e95928d60479-l1.3"></a>
  <span id="e95928d60479-l1.4"> 0</span><a href="#e95928d60479-l1.4"></a>
  <span id="e95928d60479-l1.5"> 0</span><a href="#e95928d60479-l1.5"></a>
  <span id="e95928d60479-l1.6"> b</span><a href="#e95928d60479-l1.6"></a>
  <span id="e95928d60479-l1.7" class="minusline">-c+</span><a href="#e95928d60479-l1.7"></a>
  <span id="e95928d60479-l1.8" class="plusline">+c++</span><a href="#e95928d60479-l1.8"></a>
  <span id="e95928d60479-l1.9"> </span><a href="#e95928d60479-l1.9"></a>
  <span id="e95928d60479-l1.10"> a</span><a href="#e95928d60479-l1.10"></a>
  <span id="e95928d60479-l1.11"> a</span><a href="#e95928d60479-l1.11"></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/5c6574614c37">make c bigger and touch its beginning</a>
     <span class="phase">draft</span> <span class="branchname">a-branch</span> 
    </td>
   </tr>
   <tr><td colspan="3"><div class="bottomline inc-lineno"><pre class="sourcelines wrap">
  <span id="5c6574614c37-l1.1" class="minusline">--- a/c	Thu Jan 01 00:00:00 1970 +0000</span><a href="#5c6574614c37-l1.1"></a>
  <span id="5c6574614c37-l1.2" class="plusline">+++ b/c	Thu Jan 01 00:00:00 1970 +0000</span><a href="#5c6574614c37-l1.2"></a>
  <span id="5c6574614c37-l1.3" class="atline">@@ -1,2 +1,11 @@</span><a href="#5c6574614c37-l1.3"></a>
  <span id="5c6574614c37-l1.4" class="plusline">+0</span><a href="#5c6574614c37-l1.4"></a>
  <span id="5c6574614c37-l1.5" class="plusline">+0</span><a href="#5c6574614c37-l1.5"></a>
  <span id="5c6574614c37-l1.6"> b</span><a href="#5c6574614c37-l1.6"></a>
  <span id="5c6574614c37-l1.7" class="minusline">-c</span><a href="#5c6574614c37-l1.7"></a>
  <span id="5c6574614c37-l1.8" class="plusline">+c+</span><a href="#5c6574614c37-l1.8"></a>
  <span id="5c6574614c37-l1.9" class="plusline">+</span><a href="#5c6574614c37-l1.9"></a>
  <span id="5c6574614c37-l1.10" class="plusline">+a</span><a href="#5c6574614c37-l1.10"></a>
  <span id="5c6574614c37-l1.11" class="plusline">+a</span><a href="#5c6574614c37-l1.11"></a>
  <span id="5c6574614c37-l1.12" class="plusline">+</span><a href="#5c6574614c37-l1.12"></a>
  <span id="5c6574614c37-l1.13" class="plusline">+d</span><a href="#5c6574614c37-l1.13"></a>
  <span id="5c6574614c37-l1.14" class="plusline">+e</span><a href="#5c6574614c37-l1.14"></a>
  <span id="5c6574614c37-l1.15" class="plusline">+f</span><a href="#5c6574614c37-l1.15"></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/46c1a66bd8fc">change c</a>
     <span class="phase">draft</span> <span class="branchname">a-branch</span> 
    </td>
   </tr>
   <tr><td colspan="3"><div class="bottomline inc-lineno"><pre class="sourcelines wrap">
  <span id="46c1a66bd8fc-l1.1" class="minusline">--- a/c	Thu Jan 01 00:00:00 1970 +0000</span><a href="#46c1a66bd8fc-l1.1"></a>
  <span id="46c1a66bd8fc-l1.2" class="plusline">+++ b/c	Thu Jan 01 00:00:00 1970 +0000</span><a href="#46c1a66bd8fc-l1.2"></a>
  <span id="46c1a66bd8fc-l1.3" class="atline">@@ -1,1 +1,2 @@</span><a href="#46c1a66bd8fc-l1.3"></a>
  <span id="46c1a66bd8fc-l1.4"> b</span><a href="#46c1a66bd8fc-l1.4"></a>
  <span id="46c1a66bd8fc-l1.5" class="plusline">+c</span><a href="#46c1a66bd8fc-l1.5"></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/6563da9dcf87">b</a>
     <span class="phase">draft</span> 
    </td>
   </tr>
   <tr><td colspan="3"><div class="bottomline inc-lineno"><pre class="sourcelines wrap">
  <span id="6563da9dcf87-l1.1" class="minusline">--- /dev/null	Thu Jan 01 00:00:00 1970 +0000</span><a href="#6563da9dcf87-l1.1"></a>
  <span id="6563da9dcf87-l1.2" class="plusline">+++ b/b	Thu Jan 01 00:00:00 1970 +0000</span><a href="#6563da9dcf87-l1.2"></a></pre></div></td></tr>
  
  </tbody>
  </table>
  
  <div class="navigate">
  <a href="/log/tip/c?linerange=3%3A4&patch=&revcount=30">less</a>
  <a href="/log/tip/c?linerange=3%3A4&patch=&revcount=120">more</a>
  | 
  </div>
  
  </div>
  </div>
  
  
  
  </body>
  </html>
  
  $ hg log -r 'followlines(c, 3:4, startrev=8, descend=True) and follow(c)' -p
  changeset:   8:5c6574614c37
  branch:      a-branch
  user:        test
  date:        Thu Jan 01 00:00:00 1970 +0000
  summary:     make c bigger and touch its beginning
  
  diff -r 46c1a66bd8fc -r 5c6574614c37 c
  --- a/c	Thu Jan 01 00:00:00 1970 +0000
  +++ b/c	Thu Jan 01 00:00:00 1970 +0000
  @@ -1,2 +1,11 @@
  +0
  +0
   b
  -c
  +c+
  +
  +a
  +a
  +
  +d
  +e
  +f
  
  changeset:   10:e95928d60479
  branch:      a-branch
  user:        test
  date:        Thu Jan 01 00:00:00 1970 +0000
  summary:     touch beginning of c
  
  diff -r e1d3e9c5a23f -r e95928d60479 c
  --- a/c	Thu Jan 01 00:00:00 1970 +0000
  +++ b/c	Thu Jan 01 00:00:00 1970 +0000
  @@ -1,7 +1,7 @@
   0
   0
   b
  -c+
  +c++
   
   a
   a
  
  changeset:   11:fb9bc322513a
  branch:      a-branch
  user:        test
  date:        Thu Jan 01 00:00:00 1970 +0000
  summary:     touching beginning and end of c
  
  diff -r e95928d60479 -r fb9bc322513a c
  --- a/c	Thu Jan 01 00:00:00 1970 +0000
  +++ b/c	Thu Jan 01 00:00:00 1970 +0000
  @@ -1,6 +1,6 @@
   0
   0
  -b
  +b-
   c++
   
   a
  @@ -8,4 +8,4 @@
   
   d
   e+
  -f
  +f+
  
  $ (get-with-headers.py localhost:$HGPORT 'log/8/c?linerange=3:4&descend=')
  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: c history</title>
  <link rel="alternate" type="application/atom+xml"
     href="/atom-log/tip/c" title="Atom feed for test:c" />
  <link rel="alternate" type="application/rss+xml"
     href="/rss-log/tip/c" title="RSS feed for test:c" />
  </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/8">log</a></li>
  <li><a href="/graph/8">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/8">changeset</a></li>
  <li><a href="/file/8">browse</a></li>
  </ul>
  <ul>
  <li><a href="/file/8/c">file</a></li>
  <li><a href="/diff/8/c">diff</a></li>
  <li><a href="/comparison/8/c">comparison</a></li>
  <li><a href="/annotate/8/c">annotate</a></li>
  <li class="active">file log</li>
  <li><a href="/raw-file/8/c">raw</a></li>
  </ul>
  <ul>
  <li><a href="/help">help</a></li>
  </ul>
  <div class="atom-logo">
  <a href="/atom-log/tip/c" 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 c @ 8:<a href="/rev/5c6574614c37">5c6574614c37</a>
   <span class="phase">draft</span> <span class="branchname">a-branch</span> 
    (following lines 3:4, descending <a href="/log/8/c">all revisions for this file</a>)
  </h3>
  
  
  <form class="search" action="/log">
  
  <p><input name="rev" id="search1" type="text" size="30" value="" /></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/8/c?descend=&linerange=3%3A4&revcount=30">less</a>
  <a href="/log/8/c?descend=&linerange=3%3A4&revcount=120">more</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/5c6574614c37">make c bigger and touch its beginning</a>
     <span class="phase">draft</span> <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>
    <td class="description">
     <a href="/rev/e95928d60479">touch beginning of c</a>
     <span class="phase">draft</span> <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>
    <td class="description">
     <a href="/rev/fb9bc322513a">touching beginning and end of c</a>
     <span class="phase">draft</span> <span class="branchname">a-branch</span> 
    </td>
   </tr>
   
  
  </tbody>
  </table>
  
  <div class="navigate">
  <a href="/log/8/c?descend=&linerange=3%3A4&revcount=30">less</a>
  <a href="/log/8/c?descend=&linerange=3%3A4&revcount=120">more</a>
  | 
  </div>
  
  </div>
  </div>
  
  
  
  </body>
  </html>
  

rss log

  $ (get-with-headers.py localhost:$HGPORT 'rss-log/tip/a')
  200 Script output follows
  
  <?xml version="1.0" encoding="ascii"?>
  <rss version="2.0">
    <channel>
      <link>http://*:$HGPORT/</link> (glob)
      <language>en-us</language>
  
      <title>test: a history</title>
      <description>a revision history</description>
      <item>
      <title>second a</title>
      <link>http://*:$HGPORT/log/3f41bc784e7e/a</link> (glob)
      <description><![CDATA[second a]]></description>
      <author>&#116;&#101;&#115;&#116;</author>
      <pubDate>Thu, 01 Jan 1970 00:00:00 +0000</pubDate>
  </item>
  <item>
      <title>first a</title>
      <link>http://*:$HGPORT/log/5ed941583260/a</link> (glob)
      <description><![CDATA[first a]]></description>
      <author>&#116;&#101;&#115;&#116;</author>
      <pubDate>Thu, 01 Jan 1970 00:00:00 +0000</pubDate>
  </item>
  
    </channel>
  </rss>

atom log

  $ (get-with-headers.py localhost:$HGPORT 'atom-log/tip/a')
  200 Script output follows
  
  <?xml version="1.0" encoding="ascii"?>
  <feed xmlns="http://www.w3.org/2005/Atom">
   <id>http://*:$HGPORT/atom-log/tip/a</id> (glob)
   <link rel="self" href="http://*:$HGPORT/atom-log/tip/a"/> (glob)
   <title>test: a history</title>
   <updated>1970-01-01T00:00:00+00:00</updated>
  
   <entry>
    <title>[a-branch] second a</title>
    <id>http://*:$HGPORT/#changeset-3f41bc784e7e73035c6d47112c6cc7efb673adf8</id> (glob)
    <link href="http://*:$HGPORT/rev/3f41bc784e7e"/> (glob)
    <author>
     <name>test</name>
     <email>&#116;&#101;&#115;&#116;</email>
    </author>
    <updated>1970-01-01T00:00:00+00:00</updated>
    <published>1970-01-01T00:00:00+00:00</published>
    <content type="xhtml">
     <table xmlns="http://www.w3.org/1999/xhtml">
      <tr>
       <th style="text-align:left;">changeset</th>
       <td>3f41bc784e7e</td>
      </tr>
      <tr>
       <th style="text-align:left;">branch</th>
       <td>a-branch</td>
      </tr>
      <tr>
       <th style="text-align:left;">bookmark</th>
       <td></td>
      </tr>
      <tr>
       <th style="text-align:left;">tag</th>
       <td></td>
      </tr>
      <tr>
       <th style="text-align:left;">user</th>
       <td>&#116;&#101;&#115;&#116;</td>
      </tr>
      <tr>
       <th style="text-align:left;vertical-align:top;">description</th>
       <td>second a</td>
      </tr>
      <tr>
       <th style="text-align:left;vertical-align:top;">files</th>
       <td></td>
      </tr>
     </table>
    </content>
   </entry>
   <entry>
    <title>first a</title>
    <id>http://*:$HGPORT/#changeset-5ed941583260248620985524192fdc382ef57c36</id> (glob)
    <link href="http://*:$HGPORT/rev/5ed941583260"/> (glob)
    <author>
     <name>test</name>
     <email>&#116;&#101;&#115;&#116;</email>
    </author>
    <updated>1970-01-01T00:00:00+00:00</updated>
    <published>1970-01-01T00:00:00+00:00</published>
    <content type="xhtml">
     <table xmlns="http://www.w3.org/1999/xhtml">
      <tr>
       <th style="text-align:left;">changeset</th>
       <td>5ed941583260</td>
      </tr>
      <tr>
       <th style="text-align:left;">branch</th>
       <td></td>
      </tr>
      <tr>
       <th style="text-align:left;">bookmark</th>
       <td>a-bookmark</td>
      </tr>
      <tr>
       <th style="text-align:left;">tag</th>
       <td>a-tag</td>
      </tr>
      <tr>
       <th style="text-align:left;">user</th>
       <td>&#116;&#101;&#115;&#116;</td>
      </tr>
      <tr>
       <th style="text-align:left;vertical-align:top;">description</th>
       <td>first a</td>
      </tr>
      <tr>
       <th style="text-align:left;vertical-align:top;">files</th>
       <td></td>
      </tr>
     </table>
    </content>
   </entry>
  
  </feed>

errors

  $ cat errors.log

  $ cd ..