comparison hgext/keyword.py @ 6081:beb775df5630

keyword: enable all monkey patches using _kwtemplater at reposetup

- no need for try-except block
- underscore prefix for private methods
- add doc strings

6080:4baad19c4801

    if _kwtemplater.matcher(self.fname):
        # shrink keywords read from working dir
        kwshrunk = _kwtemplater.shrink(''.join(self.lines))
        self.lines = kwshrunk.splitlines(True)

def _kwdispatch_parse(ui, args):
    '''Monkeypatch dispatch._parse to obtain
    current command and command options (global _cmd, _cmdoptions).'''
    global _cmd, _cmdoptions
    _cmd, func, args, options, _cmdoptions = _dispatch_parse(ui, args)
    return _cmd, func, args, options, _cmdoptions

def kwweb_changeset(web, req, tmpl):
    try:
        _kwtemplater.matcher = util.never
    except AttributeError:
        pass
    return web.changeset(tmpl, web.changectx(req))

def kwweb_filediff(web, req, tmpl):
    try:
        _kwtemplater.matcher = util.never
    except AttributeError:
        pass
    return web.filediff(tmpl, web.filectx(req))

dispatch._parse = _kwdispatch_parse
webcommands.changeset = webcommands.rev = kwweb_changeset
webcommands.filediff = webcommands.diff = kwweb_filediff


class kwtemplater(object):
    '''
    Sets up keyword templates, corresponding keyword regex, and

            finally:
                del wlock, lock

    repo.__class__ = kwrepo
    patch.patchfile.__init__ = _kwpatchfile_init


cmdtable = {
    'kwdemo':
        (demo,

6081:beb775df5630

    if _kwtemplater.matcher(self.fname):
        # shrink keywords read from working dir
        kwshrunk = _kwtemplater.shrink(''.join(self.lines))
        self.lines = kwshrunk.splitlines(True)

def _kwweb_changeset(web, req, tmpl):
    '''Wraps webcommands.changeset turning off keyword expansion.'''
    _kwtemplater.matcher = util.never
    return web.changeset(tmpl, web.changectx(req))

def _kwweb_filediff(web, req, tmpl):
    '''Wraps webcommands.filediff turning off keyword expansion.'''
    _kwtemplater.matcher = util.never
    return web.filediff(tmpl, web.filectx(req))

def _kwdispatch_parse(ui, args):
    '''Monkeypatch dispatch._parse to obtain
    current command and command options (global _cmd, _cmdoptions).'''
    global _cmd, _cmdoptions
    _cmd, func, args, options, _cmdoptions = _dispatch_parse(ui, args)
    return _cmd, func, args, options, _cmdoptions

# dispatch._parse is run before reposetup, so wrap it here
dispatch._parse = _kwdispatch_parse


class kwtemplater(object):
    '''
    Sets up keyword templates, corresponding keyword regex, and

            finally:
                del wlock, lock

    repo.__class__ = kwrepo
    patch.patchfile.__init__ = _kwpatchfile_init
    webcommands.changeset = webcommands.rev = _kwweb_changeset
    webcommands.filediff = webcommands.diff = _kwweb_filediff


cmdtable = {
    'kwdemo':
        (demo,