mercurial/templater.py

38352:e9cb13c54d63

        if extramapping:
            extramapping.update(mapping)
            mapping = extramapping
        return templateutil.flatten(self, mapping, func(self, mapping, data))

engines = {'default': engine}

def stylelist():
    paths = templatepaths()
    if not paths:
        return _('no templates found, try `hg debuginstall` for more info')
    dirlist = os.listdir(paths[0])

            if val[0] != val[-1]:
                raise error.ParseError(_('unmatched quotes'),
                                       conf.source('templates', key))
            cache[key] = unquotestring(val)
        elif key != '__base__':
            val = 'default', val
            if ':' in val[1]:
                val = val[1].split(':', 1)
            tmap[key] = val[0], os.path.join(base, val[1])
    aliases.extend(conf['templatealias'].items())
    return cache, tmap, aliases

class templater(object):

        self._filters.update(filters)
        self.defaults = defaults
        self._resources = resources
        self._aliases = aliases
        self._minchunk, self._maxchunk = minchunk, maxchunk
        self._ecache = {}

    @classmethod
    def frommapfile(cls, mapfile, filters=None, defaults=None, resources=None,
                    cache=None, minchunk=1024, maxchunk=65536):
        """Create templater from the specified map file"""

    def load(self, t):
        '''Get the template for the given template name. Use a local cache.'''
        if t not in self.cache:
            try:
                self.cache[t] = util.readfile(self._map[t][1])
            except KeyError as inst:
                raise templateutil.TemplateNotFound(
                    _('"%s" not in template map') % inst.args[0])
            except IOError as inst:
                reason = (_('template file %s: %s')
                          % (self._map[t][1],
                             stringutil.forcebytestr(inst.args[1])))
                raise IOError(inst.args[0], encoding.strfromlocal(reason))
        return self.cache[t]

    def renderdefault(self, mapping):

        return b''.join(self.generate(t, mapping))

    def generate(self, t, mapping):
        """Return a generator that renders the specified named template and
        yields chunks"""
        ttype = t in self._map and self._map[t][0] or 'default'
        if ttype not in self._ecache:
            try:
                ecls = engines[ttype]
            except KeyError:
                raise error.Abort(_('invalid template engine: %s') % ttype)
            self._ecache[ttype] = ecls(self.load, self._filters, self.defaults,
                                       self._resources, self._aliases)
        proc = self._ecache[ttype]

        stream = proc.process(t, mapping)
        if self._minchunk:
            stream = util.increasingchunks(stream, min=self._minchunk,
                                           max=self._maxchunk)
        return stream

38353:48289eafb37d

        if extramapping:
            extramapping.update(mapping)
            mapping = extramapping
        return templateutil.flatten(self, mapping, func(self, mapping, data))

def stylelist():
    paths = templatepaths()
    if not paths:
        return _('no templates found, try `hg debuginstall` for more info')
    dirlist = os.listdir(paths[0])

            if val[0] != val[-1]:
                raise error.ParseError(_('unmatched quotes'),
                                       conf.source('templates', key))
            cache[key] = unquotestring(val)
        elif key != '__base__':
            tmap[key] = os.path.join(base, val)
    aliases.extend(conf['templatealias'].items())
    return cache, tmap, aliases

class templater(object):

        self._filters.update(filters)
        self.defaults = defaults
        self._resources = resources
        self._aliases = aliases
        self._minchunk, self._maxchunk = minchunk, maxchunk

    @classmethod
    def frommapfile(cls, mapfile, filters=None, defaults=None, resources=None,
                    cache=None, minchunk=1024, maxchunk=65536):
        """Create templater from the specified map file"""

    def load(self, t):
        '''Get the template for the given template name. Use a local cache.'''
        if t not in self.cache:
            try:
                self.cache[t] = util.readfile(self._map[t])
            except KeyError as inst:
                raise templateutil.TemplateNotFound(
                    _('"%s" not in template map') % inst.args[0])
            except IOError as inst:
                reason = (_('template file %s: %s')
                          % (self._map[t],
                             stringutil.forcebytestr(inst.args[1])))
                raise IOError(inst.args[0], encoding.strfromlocal(reason))
        return self.cache[t]

    def renderdefault(self, mapping):

        return b''.join(self.generate(t, mapping))

    def generate(self, t, mapping):
        """Return a generator that renders the specified named template and
        yields chunks"""
        proc = engine(self.load, self._filters, self.defaults, self._resources,
                      self._aliases)
        stream = proc.process(t, mapping)
        if self._minchunk:
            stream = util.increasingchunks(stream, min=self._minchunk,
                                           max=self._maxchunk)
        return stream