1 files changed, 0 insertions, 137 deletions
diff --git a/sys/src/cmd/hg/mercurial/config.py b/sys/src/cmd/hg/mercurial/config.py
deleted file mode 100644
index 08a8c071b..000000000
--- a/sys/src/cmd/hg/mercurial/config.py
+++ /dev/null
@@ -1,137 +0,0 @@
-# config.py - configuration parsing for Mercurial
-#
-#  Copyright 2009 Matt Mackall <mpm@selenic.com> and others
-#
-# This software may be used and distributed according to the terms of the
-# GNU General Public License version 2, incorporated herein by reference.
-
-from i18n import _
-import error
-import re, os
-
-class sortdict(dict):
-    'a simple sorted dictionary'
-    def __init__(self, data=None):
-        self._list = []
-        if data:
-            self.update(data)
-    def copy(self):
-        return sortdict(self)
-    def __setitem__(self, key, val):
-        if key in self:
-            self._list.remove(key)
-        self._list.append(key)
-        dict.__setitem__(self, key, val)
-    def __iter__(self):
-        return self._list.__iter__()
-    def update(self, src):
-        for k in src:
-            self[k] = src[k]
-    def items(self):
-        return [(k, self[k]) for k in self._list]
-    def __delitem__(self, key):
-        dict.__delitem__(self, key)
-        self._list.remove(key)
-
-class config(object):
-    def __init__(self, data=None):
-        self._data = {}
-        self._source = {}
-        if data:
-            for k in data._data:
-                self._data[k] = data[k].copy()
-            self._source = data._source.copy()
-    def copy(self):
-        return config(self)
-    def __contains__(self, section):
-        return section in self._data
-    def __getitem__(self, section):
-        return self._data.get(section, {})
-    def __iter__(self):
-        for d in self.sections():
-            yield d
-    def update(self, src):
-        for s in src:
-            if s not in self:
-                self._data[s] = sortdict()
-            self._data[s].update(src._data[s])
-        self._source.update(src._source)
-    def get(self, section, item, default=None):
-        return self._data.get(section, {}).get(item, default)
-    def source(self, section, item):
-        return self._source.get((section, item), "")
-    def sections(self):
-        return sorted(self._data.keys())
-    def items(self, section):
-        return self._data.get(section, {}).items()
-    def set(self, section, item, value, source=""):
-        if section not in self:
-            self._data[section] = sortdict()
-        self._data[section][item] = value
-        self._source[(section, item)] = source
-
-    def parse(self, src, data, sections=None, remap=None, include=None):
-        sectionre = re.compile(r'\[([^\[]+)\]')
-        itemre = re.compile(r'([^=\s][^=]*?)\s*=\s*(.*\S|)')
-        contre = re.compile(r'\s+(\S.*\S)')
-        emptyre = re.compile(r'(;|#|\s*$)')
-        unsetre = re.compile(r'%unset\s+(\S+)')
-        includere = re.compile(r'%include\s+(\S.*\S)')
-        section = ""
-        item = None
-        line = 0
-        cont = False
-
-        for l in data.splitlines(True):
-            line += 1
-            if cont:
-                m = contre.match(l)
-                if m:
-                    if sections and section not in sections:
-                        continue
-                    v = self.get(section, item) + "\n" + m.group(1)
-                    self.set(section, item, v, "%s:%d" % (src, line))
-                    continue
-                item = None
-            m = includere.match(l)
-            if m:
-                inc = m.group(1)
-                base = os.path.dirname(src)
-                inc = os.path.normpath(os.path.join(base, inc))
-                if include:
-                    include(inc, remap=remap, sections=sections)
-                continue
-            if emptyre.match(l):
-                continue
-            m = sectionre.match(l)
-            if m:
-                section = m.group(1)
-                if remap:
-                    section = remap.get(section, section)
-                if section not in self:
-                    self._data[section] = sortdict()
-                continue
-            m = itemre.match(l)
-            if m:
-                item = m.group(1)
-                cont = True
-                if sections and section not in sections:
-                    continue
-                self.set(section, item, m.group(2), "%s:%d" % (src, line))
-                continue
-            m = unsetre.match(l)
-            if m:
-                name = m.group(1)
-                if sections and section not in sections:
-                    continue
-                if self.get(section, name) != None:
-                    del self._data[section][name]
-                continue
-
-            raise error.ConfigError(_("config error at %s:%d: '%s'")
-                                    % (src, line, l.rstrip()))
-
-    def read(self, path, fp=None, sections=None, remap=None):
-        if not fp:
-            fp = open(path)
-        self.parse(path, fp.read(), sections, remap, self.read)