mercurial/grep.py

45696:de6f2afc0247

from __future__ import absolute_import

import difflib

from . import pycompat


def matchlines(body, regexp):
    begin = 0
    linenum = 0

        elif tag == 'replace':
            for i in pycompat.xrange(alo, ahi):
                yield (b'-', a[i])
            for i in pycompat.xrange(blo, bhi):
                yield (b'+', b[i])

45697:494642ed3c50

from __future__ import absolute_import

import difflib

from . import (
    pycompat,
    scmutil,
    util,
)


def matchlines(body, regexp):
    begin = 0
    linenum = 0

        elif tag == 'replace':
            for i in pycompat.xrange(alo, ahi):
                yield (b'-', a[i])
            for i in pycompat.xrange(blo, bhi):
                yield (b'+', b[i])


class grepsearcher(object):
    """Search files and revisions for lines matching the given pattern"""

    def __init__(self, ui, repo, regexp):
        self._ui = ui
        self._repo = repo
        self._regexp = regexp

        self._getfile = util.lrucachefunc(repo.file)
        self._getrenamed = scmutil.getrenamedfn(repo)

        self._matches = {}
        self._copies = {}
        self._skip = set()
        self._revfiles = {}