mercurial/templates/spartan/map

hgweb: add a "URL breadcrumb" to the index and repository pages

The purpose of this change is to make it much easier to navigate up the
repository tree when the hg web server is used to serve more than one
repository.

A "URL breadcrumb" is a path where each of the path items can be clicked to go
to the corresponding path page.

This lets you go up the folder hierarchy very quickly. For example, when showing
the list of repositories in http://myserver/myteams/myprojects, the following
"breadcrumb" will be shown:

Mercurial > myteams > myprojects

Clicking on "myprojects" reloads the page. Clicking on "myteams" goes up one
folder. Clicking on the leftmost "Mercurial" goes to the server root.

This "breadcrumb" also appears on all repository pages. For example on the
summary page of the repository at http://myserver/myteams/myprojects/myrepo the
following will be shown:

Mercurial > myteams > myprojects > myrepo / summary

This change has been applied to all templates that already had a link to the
main repository page (i.e. gitweb, monoblue, paper and coal) plus to the index
page of the spartan template.

In order to make the breadcumb links stand out the some of the template styles
have been customized.

default = 'shortlog'
mimetype = 'text/html; charset={encoding}'
header = header.tmpl
footer = footer.tmpl
search = search.tmpl
changelog = changelog.tmpl
shortlog = shortlog.tmpl
shortlogentry = shortlogentry.tmpl
graph = graph.tmpl
naventry = '<a href="{url}log/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
navshortentry = '<a href="{url}shortlog/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
navgraphentry = '<a href="{url}graph/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
filenaventry = '<a href="{url}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{label|escape}</a> '
filedifflink = '<a href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{file|escape}</a> '
filenodelink = '<a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{file|escape}</a> '
filenolink = '{file|escape} '
fileellipses = '...'
changelogentry = changelogentry.tmpl
searchentry = changelogentry.tmpl
changeset = changeset.tmpl
manifest = manifest.tmpl

nav = '{before%naventry} {after%naventry}'
navshort = '{before%navshortentry}{after%navshortentry}'
navgraph = '{before%navgraphentry}{after%navgraphentry}'
filenav = '{before%filenaventry}{after%filenaventry}'

direntry = '
  <tr class="parity{parity}">
    <td><tt>drwxr-xr-x</tt>&nbsp;
    <td>&nbsp;
    <td>&nbsp;
    <td>
      <a href="{url}file/{node|short}{path|urlescape}{sessionvars%urlparameter}">{basename|escape}/</a>
      <a href="{url}file/{node|short}{path|urlescape}/{emptydirs|urlescape}{sessionvars%urlparameter}">
        {emptydirs|urlescape}
      </a>'

fileentry = '
  <tr class="parity{parity}">
    <td><tt>{permissions|permissions}</tt>&nbsp;
    <td align=right><tt class="date">{date|isodate}</tt>&nbsp;
    <td align=right><tt>{size}</tt>&nbsp;
    <td><a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{basename|escape}</a>'

filerevision = filerevision.tmpl
fileannotate = fileannotate.tmpl
filediff = filediff.tmpl
filelog = filelog.tmpl
fileline = '<div class="parity{parity}"><a class="lineno" href="#{lineid}" id="{lineid}">{linenumber}</a>&nbsp;{line|escape}</div>'
filelogentry = filelogentry.tmpl

# The &nbsp; ensures that all table cells have content (even if there
# is an empty line in the annotated file), which in turn ensures that
# all table rows have equal height.
annotateline = '
  <tr class="parity{parity}">
    <td class="annotate">
      <a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}#l{targetline}"
         title="{node|short}: {desc|escape|firstline}">{author|user}@{rev}</a>
    </td>
    <td>
      <a class="lineno" href="#{lineid}" id="{lineid}">{linenumber}</a>
    </td>
    <td><pre>&nbsp;{line|escape}</pre></td>
  </tr>'
difflineplus = '<span class="plusline"><a class="lineno" href="#{lineid}" id="{lineid}">{linenumber}</a>{line|escape}</span>'
difflineminus = '<span class="minusline"><a class="lineno" href="#{lineid}" id="{lineid}">{linenumber}</a>{line|escape}</span>'
difflineat = '<span class="atline"><a class="lineno" href="#{lineid}" id="{lineid}">{linenumber}</a>{line|escape}</span>'
diffline = '<a class="lineno" href="#{lineid}" id="{lineid}">{linenumber}</a>{line|escape}'
changelogparent = '
  <tr>
    <th class="parent">parent {rev}:</th>
    <td class="parent">
      <a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a>
    </td>
  </tr>'
changesetparent = '
  <tr>
    <th class="parent">parent {rev}:</th>
    <td class="parent"><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
  </tr>'
filerevparent = '
  <tr>
    <td class="metatag">parent:</td>
    <td>
      <a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
        {rename%filerename}{node|short}
      </a>
    </td>
  </tr>'
filerename = '{file|escape}@'
filelogrename = '
  <tr>
    <th>base:</th>
    <td>
      <a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
        {file|escape}@{node|short}
      </a>
    </td>
  </tr>'
fileannotateparent = '
  <tr>
    <td class="metatag">parent:</td>
    <td>
      <a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
        {rename%filerename}{node|short}
      </a>
    </td>
  </tr>'
changesetchild = '
  <tr>
    <th class="child">child {rev}:</th>
    <td class="child"><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
  </tr>'
changelogchild = '
  <tr>
    <th class="child">child {rev}:</th>
    <td class="child"><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
  </tr>'
filerevchild = '
  <tr>
    <td class="metatag">child:</td>
    <td><a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
  </tr>'
fileannotatechild = '
  <tr>
    <td class="metatag">child:</td>
    <td><a href="{url}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
  </tr>'
tags = tags.tmpl
tagentry = '
  <li class="tagEntry parity{parity}">
    <tt class="node">{node}</tt>
    <a href="{url}rev/{node|short}{sessionvars%urlparameter}">{tag|escape}</a>
  </li>'
branches = branches.tmpl
branchentry = '
  <li class="tagEntry parity{parity}">
    <tt class="node">{node}</tt>
    <a href="{url}shortlog/{node|short}{sessionvars%urlparameter}" class="{status}">{branch|escape}</a>
  </li>'
diffblock = '<pre class="parity{parity}">{lines}</pre>'
changelogtag = '<tr><th class="tag">tag:</th><td class="tag">{tag|escape}</td></tr>'
changesettag = '<tr><th class="tag">tag:</th><td class="tag">{tag|escape}</td></tr>'
filediffparent = '
  <tr>
    <th class="parent">parent {rev}:</th>
    <td class="parent"><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
  </tr>'
filelogparent = '
  <tr>
    <th>parent {rev}:</th>
    <td><a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
  </tr>'
filediffchild = '
  <tr>
    <th class="child">child {rev}:</th>
    <td class="child"><a href="{url}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
  </tr>'
filelogchild = '
  <tr>
    <th>child {rev}:</th>
    <td><a href="{url}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
  </tr>'
indexentry = '
  <tr class="parity{parity}">
    <td><a href="{url}{sessionvars%urlparameter}">{name|escape}</a></td>
    <td>{description}</td>
    <td>{contact|obfuscate}</td>
    <td class="age">{lastchange|rfc822date}</td>
    <td class="indexlinks">
      <a href="{url}rss-log">RSS</a>
      <a href="{url}atom-log">Atom</a>
      {archives%archiveentry}
    </td>
  </tr>'
index = index.tmpl
archiveentry = '<a href="{url}archive/{node|short}{extension|urlescape}">{type|escape}</a> '
notfound = notfound.tmpl
error = error.tmpl
urlparameter = '{separator}{name}={value|urlescape}'
hiddenformentry = '<input type="hidden" name="{name}" value="{value|escape}" />'
breadcrumb = '&gt; <a href="{url}">{name}</a> '