comparison hglib/client.py @ 56:9bd819da245a

client: add grep command

55:5833f6ac0929

        eh = util.reterrorhandler(args)
        self.rawcommand(args, eh=eh)

        return bool(eh)

    def diff(self, files=[], revs=[], change=None, text=False,
             git=False, nodates=False, showfunction=False, reverse=False,
             ignoreallspace=False, ignorespacechange=False, ignoreblanklines=False,
             unified=None, stat=False, subrepos=False, include=None, exclude=None):

56:9bd819da245a

        eh = util.reterrorhandler(args)
        self.rawcommand(args, eh=eh)

        return bool(eh)

    def grep(self, pattern, files=[], all=False, text=False, follow=False,
             ignorecase=False, fileswithmatches=False, line=False, user=False,
             date=False, include=None, exclude=None):
        """
        search for a pattern in specified files and revisions

        yields (filename, revision, [line, [match status, [user, [date, [match]]]]])
        per match depending on the given options.
        """
        if not isinstance(files, list):
            files = [files]

        args = cmdbuilder('grep', *[pattern] + files, all=all, a=text, f=follow,
                          i=ignorecase, l=fileswithmatches, n=line, u=user, d=date,
                          I=include, X=exclude)
        args.append('-0')

        def eh(ret, out, err):
            if ret != 1:
                raise error.CommandError(args, ret, out, err)
            return ''

        out = self.rawcommand(args, eh=eh).split('\0')

        fieldcount = 3
        if user:
            fieldcount += 1
        if date:
            fieldcount += 1
        if line:
            fieldcount += 1
        if all:
            fieldcount += 1
        if fileswithmatches:
            fieldcount -= 1

        return util.grouper(fieldcount, out)

    def diff(self, files=[], revs=[], change=None, text=False,
             git=False, nodates=False, showfunction=False, reverse=False,
             ignoreallspace=False, ignorespacechange=False, ignoreblanklines=False,
             unified=None, stat=False, subrepos=False, include=None, exclude=None):