Add web:style option

doc/hgrc.5.txt

@@ -1,159 +1,161 b''
 HGRC(5)
 =======
 Bryan O'Sullivan <[e-mail]>
 
 NAME
 ----
 hgrc - configuration files for Mercurial
 
 SYNOPSIS
 --------
 
 The Mercurial system uses a set of configuration files to control
 aspects of its behaviour.
 
 FILES
 -----
 
 Mercurial reads configuration data from three files:
 
 /etc/mercurial/hgrc::
     Options in this global configuration file apply to all Mercurial
     commands executed by any user in any directory.
 
 $HOME/.hgrc::
     Per-user configuration options that apply to all Mercurial commands,
     no matter from which directory they are run.  Values in this file
     override global settings.
 
 <repo>/.hg/hgrc::
     Per-repository configuration options that only apply in a
     particular repository.  This file is not version-controlled, and
     will not get transferred during a "clone" operation.  Values in
     this file override global and per-user settings.
 
 SYNTAX
 ------
 
 A configuration file consists of sections, led by a "[section]" header
 and followed by "name: value" entries; "name=value" is also accepted.
 
     [spam]
     eggs=ham
     green=
        eggs
 
 Each line contains one entry.  If the lines that follow are indented,
 they are treated as continuations of that entry.
 
 Leading whitespace is removed from values.  Empty lines are skipped.
 
 The optional values can contain format strings which refer to other
 values in the same section, or values in a special DEFAULT section.
 
 Lines beginning with "#" or ";" are ignored and may be used to provide
 comments.
 
 SECTIONS
 --------
 
 This section describes the different sections that may appear in a
 Mercurial "hgrc" file, the purpose of each section, its possible
 keys, and their possible values.
 
 hooks::
   Commands that get automatically executed by various actions such as
   starting or finishing a commit.
   precommit;;
     Run before starting a commit.  Exit status 0 allows the commit to
     proceed.  Non-zero status will cause the commit to fail.
   commit;;
     Run after a changeset has been created. Passed the ID of the newly
     created changeset.
   changegroup;;
     Run after a changegroup has been added via push or pull.
 
 http_proxy::
   Used to access web-based Mercurial repositories through a HTTP
   proxy.
   host;;
     Host name and (optional) port of the proxy server, for example
     "myproxy:8000".
   user;;
     Optional.  User name to authenticate with at the proxy server.
   passwd;;
     Optional.  Password to authenticate with at the proxy server.
   no;;
     Optional.  Comma-separated list of host names that should bypass
     the proxy.
 
 paths::
   Assigns symbolic names to repositories.  The left side is the
   symbolic name, and the right gives the directory or URL that is the
   location of the repository.
 
 ui::
   User interface controls.
   debug;;
     Print debugging information.  True or False.  Default is False.
   editor;;
     The editor to use during a commit.  Default is $EDITOR or "vi".
   interactive;;
     Allow to prompt the user.  True or False.  Default is True.
   merge;;
     The conflict resolution program to use during a manual merge.
     Default is "hgmerge".
   quiet;;
     Reduce the amount of output printed.  True or False.  Default is False.
   username;;
     The committer of a changeset created when running "commit".
     Typically a person's name and email address, e.g. "Fred Widget
     <[e-mail]>".  Default is $EMAIL or username@hostname.
   verbose;;
     Increase the amount of output printed.  True or False.  Default is False.
   ssh;;
     command to use for SSH connections. Default is 'ssh'.
   remotecmd;;
     remote command to use for clone/push/pull operations. Default is 'hg'.
 
 
 web::
   Web interface configuration.
   name;;
     Repository name to use in the web interface. Default is current
     working directory.
   address;;
     Interface address to bind to. Default is all.
   port;;
     Port to listen on. Default is 8000.
   ipv6;;
     Whether to use IPv6. Default is false.
   accesslog;;
     Where to output the access log. Default is stdout.
   errorlog;;
     Where to output the error log. Default is stderr.
   templates;;
     Where to find the HTML templates. Default is install path.
+  style;;
+    Which template map style to use.
   maxchanges;;
     Maximum number of changes to list on the changelog. Default is 10.
   maxfiles;;
     Maximum number of files to list per changeset. Default is 10.
   allowpull;;
     Whether to allow pulling from the repository. Default is true.
 
 AUTHOR
 ------
 Bryan O'Sullivan <[e-mail]>.
 
 Mercurial was written by Matt Mackall <[e-mail]>.
 
 SEE ALSO
 --------
 hg(1)
 
 COPYING
 -------
 This manual page is copyright 2005 Bryan O'Sullivan.
 Mercurial is copyright 2005 Matt Mackall.
 Free use of this software is granted under the terms of the GNU General
 Public License (GPL).

mercurial/hgweb.py

@@ -1,895 +1,898 b''
 # hgweb.py - web interface to a mercurial repository
 #
 # Copyright 21 May 2005 - (c) 2005 Jake Edge <[e-mail]>
 # Copyright 2005 Matt Mackall <[e-mail]>
 #
 # This software may be used and distributed according to the terms
 # of the GNU General Public License, incorporated herein by reference.
 
 import os, cgi, time, re, difflib, socket, sys, zlib
 from mercurial.hg import *
 from mercurial.ui import *
 
 def templatepath():
     for f in "templates", "../templates":
         p = os.path.join(os.path.dirname(__file__), f)
         if os.path.isdir(p): return p
 
 def age(t):
     def plural(t, c):
         if c == 1: return t
         return t + "s"
     def fmt(t, c):
         return "%d %s" % (c, plural(t, c))
 
     now = time.time()
     delta = max(1, int(now - t))
 
     scales = [["second", 1],
               ["minute", 60],
               ["hour", 3600],
               ["day", 3600 * 24],
               ["week", 3600 * 24 * 7],
               ["month", 3600 * 24 * 30],
               ["year", 3600 * 24 * 365]]
 
     scales.reverse()
 
     for t, s in scales:
         n = delta / s
         if n >= 2 or s == 1: return fmt(t, n)
 
 def nl2br(text):
     return text.replace('\n', '<br/>\n')
 
 def obfuscate(text):
     return ''.join([ '&#%d;' % ord(c) for c in text ])
 
 def up(p):
     if p[0] != "/": p = "/" + p
     if p[-1] == "/": p = p[:-1]
     up = os.path.dirname(p)
     if up == "/":
         return "/"
     return up + "/"
 
 def httphdr(type):
     sys.stdout.write('Content-type: %s\n\n' % type)
 
 def write(*things):
     for thing in things:
         if hasattr(thing, "__iter__"):
             for part in thing:
                 write(part)
         else:
             sys.stdout.write(str(thing))
 
 class templater:
     def __init__(self, mapfile, filters = {}, defaults = {}):
         self.cache = {}
         self.map = {}
         self.base = os.path.dirname(mapfile)
         self.filters = filters
         self.defaults = defaults
 
         for l in file(mapfile):
             m = re.match(r'(\S+)\s*=\s*"(.*)"$', l)
             if m:
                 self.cache[m.group(1)] = m.group(2)
             else:
                 m = re.match(r'(\S+)\s*=\s*(\S+)', l)
                 if m:
                     self.map[m.group(1)] = os.path.join(self.base, m.group(2))
                 else:
                     raise "unknown map entry '%s'"  % l
 
     def __call__(self, t, **map):
         m = self.defaults.copy()
         m.update(map)
         try:
             tmpl = self.cache[t]
         except KeyError:
             tmpl = self.cache[t] = file(self.map[t]).read()
         return self.template(tmpl, self.filters, **m)
 
     def template(self, tmpl, filters = {}, **map):
         while tmpl:
             m = re.search(r"#([a-zA-Z0-9]+)((%[a-zA-Z0-9]+)*)((\|[a-zA-Z0-9]+)*)#", tmpl)
             if m:
                 yield tmpl[:m.start(0)]
                 v = map.get(m.group(1), "")
                 v = callable(v) and v(**map) or v
 
                 format = m.group(2)
                 fl = m.group(4)
 
                 if format:
                     q = v.__iter__
                     for i in q():
                         lm = map.copy()
                         lm.update(i)
                         yield self(format[1:], **lm)
 
                     v = ""
 
                 elif fl:
                     for f in fl.split("|")[1:]:
                         v = filters[f](v)
 
                 yield v
                 tmpl = tmpl[m.end(0):]
             else:
                 yield tmpl
                 return
 
 def rfc822date(x):
     return time.strftime("%a, %d %b %Y %H:%M:%S +0000", time.gmtime(x))
 
 common_filters = {
     "escape": cgi.escape,
     "age": age,
     "date": (lambda x: time.asctime(time.gmtime(x))),
     "addbreaks": nl2br,
     "obfuscate": obfuscate,
     "short": (lambda x: x[:12]),
     "firstline": (lambda x: x.splitlines(1)[0]),
     "permissions": (lambda x: x and "-rwxr-xr-x" or "-rw-r--r--"),
     "rfc822date": rfc822date,
     }
 
 class hgweb:
 
     def __init__(self, path, name=None, templates=""):
         self.templates = templates
         self.reponame = name
         self.path = path
         self.mtime = -1
         self.viewonly = 0
 
     def refresh(self):
         s = os.stat(os.path.join(self.path, ".hg", "00changelog.i"))
         if s.st_mtime != self.mtime:
             self.mtime = s.st_mtime
             self.repo = repository(ui(), self.path)
             self.maxchanges = self.repo.ui.config("web", "maxchanges", 10)
             self.maxfiles = self.repo.ui.config("web", "maxchanges", 10)
             self.allowpull = self.repo.ui.configbool("web", "allowpull", True)
 
     def date(self, cs):
         return time.asctime(time.gmtime(float(cs[2].split(' ')[0])))
 
     def listfiles(self, files, mf):
         for f in files[:self.maxfiles]:
             yield self.t("filenodelink", node = hex(mf[f]), file = f)
         if len(files) > self.maxfiles:
             yield self.t("fileellipses")
 
     def listfilediffs(self, files, changeset):
         for f in files[:self.maxfiles]:
             yield self.t("filedifflink", node = hex(changeset), file = f)
         if len(files) > self.maxfiles:
             yield self.t("fileellipses")
 
     def parents(self, t1, nodes=[], rev=None,**args):
         if not rev: rev = lambda x: ""
         for node in nodes:
             if node != nullid:
                 yield self.t(t1, node = hex(node), rev = rev(node), **args)
 
     def showtag(self, t1, node=nullid, **args):
         for t in self.repo.nodetags(node):
              yield self.t(t1, tag = t, **args)
 
     def diff(self, node1, node2, files):
         def filterfiles(list, files):
             l = [ x for x in list if x in files ]
 
             for f in files:
                 if f[-1] != os.sep: f += os.sep
                 l += [ x for x in list if x.startswith(f) ]
             return l
 
         parity = [0]
         def diffblock(diff, f, fn):
             yield self.t("diffblock",
                          lines = prettyprintlines(diff),
                          parity = parity[0],
                          file = f,
                          filenode = hex(fn or nullid))
             parity[0] = 1 - parity[0]
 
         def prettyprintlines(diff):
             for l in diff.splitlines(1):
                 if l.startswith('+'):
                     yield self.t("difflineplus", line = l)
                 elif l.startswith('-'):
                     yield self.t("difflineminus", line = l)
                 elif l.startswith('@'):
                     yield self.t("difflineat", line = l)
                 else:
                     yield self.t("diffline", line = l)
 
         r = self.repo
         cl = r.changelog
         mf = r.manifest
         change1 = cl.read(node1)
         change2 = cl.read(node2)
         mmap1 = mf.read(change1[0])
         mmap2 = mf.read(change2[0])
         date1 = self.date(change1)
         date2 = self.date(change2)
 
         c, a, d, u = r.changes(node1, node2)
         if files:
             c, a, d = map(lambda x: filterfiles(x, files), (c, a, d))
 
         for f in c:
             to = r.file(f).read(mmap1[f])
             tn = r.file(f).read(mmap2[f])
             yield diffblock(mdiff.unidiff(to, date1, tn, date2, f), f, tn)
         for f in a:
             to = None
             tn = r.file(f).read(mmap2[f])
             yield diffblock(mdiff.unidiff(to, date1, tn, date2, f), f, tn)
         for f in d:
             to = r.file(f).read(mmap1[f])
             tn = None
             yield diffblock(mdiff.unidiff(to, date1, tn, date2, f), f, tn)
 
     def changelog(self, pos):
         def changenav(**map):
             def seq(factor = 1):
                 yield 1 * factor
                 yield 3 * factor
                 #yield 5 * factor
                 for f in seq(factor * 10):
                     yield f
 
             l = []
             for f in seq():
                 if f < self.maxchanges / 2: continue
                 if f > count: break
                 r = "%d" % f
                 if pos + f < count: l.append(("+" + r, pos + f))
                 if pos - f >= 0: l.insert(0, ("-" + r, pos - f))
 
             yield {"rev": 0, "label": "(0)"}
 
             for label, rev in l:
                 yield {"label": label, "rev": rev}
 
             yield {"label": "tip", "rev": ""}
 
         def changelist(**map):
             parity = (start - end) & 1
             cl = self.repo.changelog
             l = [] # build a list in forward order for efficiency
             for i in range(start, end):
                 n = cl.node(i)
                 changes = cl.read(n)
                 hn = hex(n)
                 t = float(changes[2].split(' ')[0])
 
                 l.insert(0, {
                     "parity": parity,
                     "author": changes[1],
                     "parent": self.parents("changelogparent",
                                           cl.parents(n), cl.rev),
                     "changelogtag": self.showtag("changelogtag",n),
                     "manifest": hex(changes[0]),
                     "desc": changes[4],
                     "date": t,
                     "files": self.listfilediffs(changes[3], n),
                     "rev": i,
                     "node": hn})
                 parity = 1 - parity
 
             for e in l: yield e
 
         cl = self.repo.changelog
         mf = cl.read(cl.tip())[0]
         count = cl.count()
         start = max(0, pos - self.maxchanges + 1)
         end = min(count, start + self.maxchanges)
         pos = end - 1
 
         yield self.t('changelog',
                      changenav = changenav,
                      manifest = hex(mf),
                      rev = pos, changesets = count, entries = changelist)
 
     def search(self, query):
 
         def changelist(**map):
             cl = self.repo.changelog
             count = 0
             qw = query.lower().split()
 
             def revgen():
                 for i in range(cl.count() - 1, 0, -100):
                     l = []
                     for j in range(max(0, i - 100), i):
                         n = cl.node(j)
                         changes = cl.read(n)
                         l.insert(0, (n, j, changes))
                     for e in l:
                         yield e
 
             for n, i, changes in revgen():
                 miss = 0
                 for q in qw:
                     if not (q in changes[1].lower() or
                             q in changes[4].lower() or
                             q in " ".join(changes[3][:20]).lower()):
                         miss = 1
                         break
                 if miss: continue
 
                 count += 1
                 hn = hex(n)
                 t = float(changes[2].split(' ')[0])
 
                 yield self.t(
                     'searchentry',
                     parity = count & 1,
                     author = changes[1],
                     parent = self.parents("changelogparent",
                                           cl.parents(n), cl.rev),
                     changelogtag = self.showtag("changelogtag",n),
                     manifest = hex(changes[0]),
                     desc = changes[4],
                     date = t,
                     files = self.listfilediffs(changes[3], n),
                     rev = i,
                     node = hn)
 
                 if count >= self.maxchanges: break
 
         cl = self.repo.changelog
         mf = cl.read(cl.tip())[0]
 
         yield self.t('search',
                      query = query,
                      manifest = hex(mf),
                      entries = changelist)
 
     def changeset(self, nodeid):
         n = bin(nodeid)
         cl = self.repo.changelog
         changes = cl.read(n)
         p1 = cl.parents(n)[0]
         t = float(changes[2].split(' ')[0])
 
         files = []
         mf = self.repo.manifest.read(changes[0])
         for f in changes[3]:
             files.append(self.t("filenodelink",
                                 filenode = hex(mf.get(f, nullid)), file = f))
 
         def diff(**map):
             yield self.diff(p1, n, None)
 
         yield self.t('changeset',
                      diff = diff,
                      rev = cl.rev(n),
                      node = nodeid,
                      parent = self.parents("changesetparent",
                                            cl.parents(n), cl.rev),
                      changesettag = self.showtag("changesettag",n),
                      manifest = hex(changes[0]),
                      author = changes[1],
                      desc = changes[4],
                      date = t,
                      files = files)
 
     def filelog(self, f, filenode):
         cl = self.repo.changelog
         fl = self.repo.file(f)
         count = fl.count()
 
         def entries(**map):
             l = []
             parity = (count - 1) & 1
 
             for i in range(count):
 
                 n = fl.node(i)
                 lr = fl.linkrev(n)
                 cn = cl.node(lr)
                 cs = cl.read(cl.node(lr))
                 t = float(cs[2].split(' ')[0])
 
                 l.insert(0, {"parity": parity,
                              "filenode": hex(n),
                              "filerev": i,
                              "file": f,
                              "node": hex(cn),
                              "author": cs[1],
                              "date": t,
                              "parent": self.parents("filelogparent",
                                        fl.parents(n), fl.rev, file=f),
                              "desc": cs[4]})
                 parity = 1 - parity
 
             for e in l: yield e
 
         yield self.t("filelog",
                      file = f,
                      filenode = filenode,
                      entries = entries)
 
     def filerevision(self, f, node):
         fl = self.repo.file(f)
         n = bin(node)
         text = fl.read(n)
         changerev = fl.linkrev(n)
         cl = self.repo.changelog
         cn = cl.node(changerev)
         cs = cl.read(cn)
         t = float(cs[2].split(' ')[0])
         mfn = cs[0]
 
         def lines():
             for l, t in enumerate(text.splitlines(1)):
                 yield {"line": t,
                        "linenumber": "% 6d" % (l + 1),
                        "parity": l & 1}
 
         yield self.t("filerevision", file = f,
                      filenode = node,
                      path = up(f),
                      text = lines(),
                      rev = changerev,
                      node = hex(cn),
                      manifest = hex(mfn),
                      author = cs[1],
                      date = t,
                      parent = self.parents("filerevparent",
                                            fl.parents(n), fl.rev, file=f),
                      permissions = self.repo.manifest.readflags(mfn)[f])
 
     def fileannotate(self, f, node):
         bcache = {}
         ncache = {}
         fl = self.repo.file(f)
         n = bin(node)
         changerev = fl.linkrev(n)
 
         cl = self.repo.changelog
         cn = cl.node(changerev)
         cs = cl.read(cn)
         t = float(cs[2].split(' ')[0])
         mfn = cs[0]
 
         def annotate(**map):
             parity = 1
             last = None
             for r, l in fl.annotate(n):
                 try:
                     cnode = ncache[r]
                 except KeyError:
                     cnode = ncache[r] = self.repo.changelog.node(r)
 
                 try:
                     name = bcache[r]
                 except KeyError:
                     cl = self.repo.changelog.read(cnode)
                     name = cl[1]
                     f = name.find('@')
                     if f >= 0:
                         name = name[:f]
                     f = name.find('<')
                     if f >= 0:
                         name = name[f+1:]
                     bcache[r] = name
 
                 if last != cnode:
                     parity = 1 - parity
                     last = cnode
 
                 yield {"parity": parity,
                        "node": hex(cnode),
                        "rev": r,
                        "author": name,
                        "file": f,
                        "line": l}
 
         yield self.t("fileannotate",
                      file = f,
                      filenode = node,
                      annotate = annotate,
                      path = up(f),
                      rev = changerev,
                      node = hex(cn),
                      manifest = hex(mfn),
                      author = cs[1],
                      date = t,
                      parent = self.parents("fileannotateparent",
                                            fl.parents(n), fl.rev, file=f),
                      permissions = self.repo.manifest.readflags(mfn)[f])
 
     def manifest(self, mnode, path):
         mf = self.repo.manifest.read(bin(mnode))
         rev = self.repo.manifest.rev(bin(mnode))
         node = self.repo.changelog.node(rev)
         mff=self.repo.manifest.readflags(bin(mnode))
 
         files = {}
 
         p = path[1:]
         l = len(p)
 
         for f,n in mf.items():
             if f[:l] != p:
                 continue
             remain = f[l:]
             if "/" in remain:
                 short = remain[:remain.find("/") + 1] # bleah
                 files[short] = (f, None)
             else:
                 short = os.path.basename(remain)
                 files[short] = (f, n)
 
         def filelist(**map):
             parity = 0
             fl = files.keys()
             fl.sort()
             for f in fl:
                 full, fnode = files[f]
                 if not fnode:
                     continue
 
                 yield {"file": full,
                        "manifest": mnode,
                        "filenode": hex(fnode),
                        "parity": parity,
                        "basename": f,
                        "permissions": mff[full]}
                 parity = 1 - parity
 
         def dirlist(**map):
             parity = 0
             fl = files.keys()
             fl.sort()
             for f in fl:
                 full, fnode = files[f]
                 if fnode:
                     continue
 
                 yield {"parity": parity,
                        "path": os.path.join(path, f),
                        "manifest": mnode,
                        "basename": f[:-1]}
                 parity = 1 - parity
 
         yield self.t("manifest",
                      manifest = mnode,
                      rev = rev,
                      node = hex(node),
                      path = path,
                      up = up(path),
                      fentries = filelist,
                      dentries = dirlist)
 
     def tags(self):
         cl = self.repo.changelog
         mf = cl.read(cl.tip())[0]
 
         i = self.repo.tagslist()
         i.reverse()
 
         def entries(**map):
             parity = 0
             for k,n in i:
                 yield {"parity": parity,
                        "tag": k,
                        "node": hex(n)}
                 parity = 1 - parity
 
         yield self.t("tags",
                      manifest = hex(mf),
                      entries = entries)
 
     def filediff(self, file, changeset):
         n = bin(changeset)
         cl = self.repo.changelog
         p1 = cl.parents(n)[0]
         cs = cl.read(n)
         mf = self.repo.manifest.read(cs[0])
 
         def diff(**map):
             yield self.diff(p1, n, file)
 
         yield self.t("filediff",
                      file = file,
                      filenode = hex(mf.get(file, nullid)),
                      node = changeset,
                      rev = self.repo.changelog.rev(n),
                      parent = self.parents("filediffparent",
                               cl.parents(n), cl.rev),
                      diff = diff)
 
     # add tags to things
     # tags -> list of changesets corresponding to tags
     # find tag, changeset, file
 
     def run(self):
         def header(**map):
             yield self.t("header", **map)
 
         def footer(**map):
             yield self.t("footer", **map)
 
         self.refresh()
         args = cgi.parse()
 
         t = self.templates or self.repo.ui.config("web", "templates",
                                                   templatepath())
         m = os.path.join(t, "map")
+        style = self.repo.ui.config("web", "style", "")
         if args.has_key('style'):
-            b = os.path.basename("map-" + args['style'][0])
+            style = args['style'][0]
+        if style:
+            b = os.path.basename("map-" + style)
             p = os.path.join(t, b)
             if os.path.isfile(p): m = p
 
         port = os.environ["SERVER_PORT"]
         port = port != "80" and (":" + port) or ""
         uri = os.environ["REQUEST_URI"]
         if "?" in uri: uri = uri.split("?")[0]
         url = "http://%s%s%s" % (os.environ["SERVER_NAME"], port, uri)
 
         name = self.reponame or self.repo.ui.config("web", "name", os.getcwd())
 
         self.t = templater(m, common_filters,
                            {"url":url,
                             "repo":name,
                             "header":header,
                             "footer":footer,
                             })
 
         if not args.has_key('cmd'):
             args['cmd'] = [self.t.cache['default'],]
 
         if args['cmd'][0] == 'changelog':
             c = self.repo.changelog.count() - 1
             hi = c
             if args.has_key('rev'):
                 hi = args['rev'][0]
                 try:
                     hi = self.repo.changelog.rev(self.repo.lookup(hi))
                 except RepoError:
                     write(self.search(hi))
                     return
 
             write(self.changelog(hi))
 
         elif args['cmd'][0] == 'changeset':
             write(self.changeset(args['node'][0]))
 
         elif args['cmd'][0] == 'manifest':
             write(self.manifest(args['manifest'][0], args['path'][0]))
 
         elif args['cmd'][0] == 'tags':
             write(self.tags())
 
         elif args['cmd'][0] == 'filediff':
             write(self.filediff(args['file'][0], args['node'][0]))
 
         elif args['cmd'][0] == 'file':
             write(self.filerevision(args['file'][0], args['filenode'][0]))
 
         elif args['cmd'][0] == 'annotate':
             write(self.fileannotate(args['file'][0], args['filenode'][0]))
 
         elif args['cmd'][0] == 'filelog':
             write(self.filelog(args['file'][0], args['filenode'][0]))
 
         elif args['cmd'][0] == 'heads':
             httphdr("application/mercurial-0.1")
             h = self.repo.heads()
             sys.stdout.write(" ".join(map(hex, h)) + "\n")
 
         elif args['cmd'][0] == 'branches':
             httphdr("application/mercurial-0.1")
             nodes = []
             if args.has_key('nodes'):
                 nodes = map(bin, args['nodes'][0].split(" "))
             for b in self.repo.branches(nodes):
                 sys.stdout.write(" ".join(map(hex, b)) + "\n")
 
         elif args['cmd'][0] == 'between':
             httphdr("application/mercurial-0.1")
             nodes = []
             if args.has_key('pairs'):
                 pairs = [ map(bin, p.split("-"))
                           for p in args['pairs'][0].split(" ") ]
             for b in self.repo.between(pairs):
                 sys.stdout.write(" ".join(map(hex, b)) + "\n")
 
         elif args['cmd'][0] == 'changegroup':
             httphdr("application/mercurial-0.1")
             nodes = []
             if not self.allowpull:
                 return
 
             if args.has_key('roots'):
                 nodes = map(bin, args['roots'][0].split(" "))
 
             z = zlib.compressobj()
             f = self.repo.changegroup(nodes)
             while 1:
                 chunk = f.read(4096)
                 if not chunk: break
                 sys.stdout.write(z.compress(chunk))
 
             sys.stdout.write(z.flush())
 
         else:
             write(self.t("error"))
 
 def create_server(path, name, templates, address, port, use_ipv6 = False,
                   accesslog = sys.stdout, errorlog = sys.stderr):
 
     def openlog(opt, default):
         if opt and opt != '-':
             return open(opt, 'w')
         return default
 
     u = ui()
     repo = repository(u, path)
     if not address:
         address = u.config("web", "address", "")
     if not port:
         port = int(u.config("web", "port", 8000))
     if not use_ipv6:
         use_ipv6 = u.configbool("web", "ipv6")
 
     accesslog = openlog(accesslog or u.config("web", "accesslog", "-"),
                         sys.stdout)
     errorlog = openlog(errorlog or u.config("web", "errorlog", "-"),
                        sys.stderr)
 
     import BaseHTTPServer
 
     class IPv6HTTPServer(BaseHTTPServer.HTTPServer):
         address_family = getattr(socket, 'AF_INET6', None)
 
         def __init__(self, *args, **kwargs):
             if self.address_family is None:
                 raise RepoError('IPv6 not available on this system')
             BaseHTTPServer.HTTPServer.__init__(self, *args, **kwargs)
 
     class hgwebhandler(BaseHTTPServer.BaseHTTPRequestHandler):
         def log_error(self, format, *args):
             errorlog.write("%s - - [%s] %s\n" % (self.address_string(),
                                                  self.log_date_time_string(),
                                                  format % args))
 
         def log_message(self, format, *args):
             accesslog.write("%s - - [%s] %s\n" % (self.address_string(),
                                                   self.log_date_time_string(),
                                                   format % args))
 
         def do_POST(self):
             try:
                 self.do_hgweb()
             except socket.error, inst:
                 if inst.args[0] != 32: raise
 
         def do_GET(self):
             self.do_POST()
 
         def do_hgweb(self):
             query = ""
             p = self.path.find("?")
             if p:
                 query = self.path[p + 1:]
                 query = query.replace('+', ' ')
 
             env = {}
             env['GATEWAY_INTERFACE'] = 'CGI/1.1'
             env['REQUEST_METHOD'] = self.command
             env['SERVER_NAME'] = self.server.server_name
             env['SERVER_PORT'] = str(self.server.server_port)
             env['REQUEST_URI'] = "/"
             if query:
                 env['QUERY_STRING'] = query
             host = self.address_string()
             if host != self.client_address[0]:
                 env['REMOTE_HOST'] = host
                 env['REMOTE_ADDR'] = self.client_address[0]
 
             if self.headers.typeheader is None:
                 env['CONTENT_TYPE'] = self.headers.type
             else:
                 env['CONTENT_TYPE'] = self.headers.typeheader
             length = self.headers.getheader('content-length')
             if length:
                 env['CONTENT_LENGTH'] = length
             accept = []
             for line in self.headers.getallmatchingheaders('accept'):
                 if line[:1] in "\t\n\r ":
                     accept.append(line.strip())
                 else:
                     accept = accept + line[7:].split(',')
             env['HTTP_ACCEPT'] = ','.join(accept)
 
             os.environ.update(env)
 
             save = sys.argv, sys.stdin, sys.stdout, sys.stderr
             try:
                 sys.stdin = self.rfile
                 sys.stdout = self.wfile
                 sys.argv = ["hgweb.py"]
                 if '=' not in query:
                     sys.argv.append(query)
                 self.send_response(200, "Script output follows")
                 hg.run()
             finally:
                 sys.argv, sys.stdin, sys.stdout, sys.stderr = save
 
     hg = hgweb(path, name, templates)
     if use_ipv6:
         return IPv6HTTPServer((address, port), hgwebhandler)
     else:
         return BaseHTTPServer.HTTPServer((address, port), hgwebhandler)
 
 def server(path, name, templates, address, port, use_ipv6 = False,
            accesslog = sys.stdout, errorlog = sys.stderr):
     httpd = create_server(path, name, templates, address, port, use_ipv6,
                           accesslog, errorlog)
     httpd.serve_forever()
 
 # This is a stopgap
 class hgwebdir:
     def __init__(self, config):
         self.cp = ConfigParser.SafeConfigParser()
         self.cp.read(config)
 
     def run(self):
         try:
             virtual = os.environ["PATH_INFO"]
         except:
             virtual = ""
 
         if virtual:
             real = self.cp.get("paths", virtual[1:])
             h = hgweb(real)
             h.run()
             return
 
         def header(**map):
             yield tmpl("header", **map)
 
         def footer(**map):
             yield tmpl("footer", **map)
 
         templates = templatepath()
         m = os.path.join(templates, "map")
         tmpl = templater(m, common_filters,
                          {"header": header, "footer": footer})
 
         def entries(**map):
             parity = 0
             l = self.cp.items("paths")
             l.sort()
             for v,r in l:
                 cp2 = ConfigParser.SafeConfigParser()
                 cp2.read(os.path.join(r, ".hg", "hgrc"))
 
                 def get(sec, val, default):
                     try:
                         return cp2.get(sec, val)
                     except:
                         return default
 
                 yield dict(author = get("web", "author", "unknown"),
                            name = get("web", "name", v),
                            url = os.environ["REQUEST_URI"] + "/" + v,
                            parity = parity,
                            shortdesc = get("web", "description", "unknown"),
                            lastupdate = os.stat(os.path.join(r, ".hg",
                                                 "00changelog.d")).st_mtime)
 
                 parity = 1 - parity
 
         write(tmpl("index", entries = entries))

templates/map-rss

@@ -1,5 +1,6 b''
+default = "changelog"
 header = header-rss.tmpl
 changelog = changelog-rss.tmpl
 changelogentry = changelogentry-rss.tmpl
 filelog = filelog-rss.tmpl
 filelogentry = filelogentry-rss.tmpl