mercurial/strutil.py
author Pierre-Yves David <pierre-yves.david@fb.com>
Tue, 30 Jun 2015 22:39:28 -0700
changeset 25694 5ede49f4383a
parent 10263 25e572394f5c
child 25979 b723f05ec49b
permissions -rw-r--r--
amend: stop updating the bookmarks twice There was code to move the bookmarks around both in the 'cmdutil' help and in the main 'commit' function. We kill the 'commit' version as it is performed outside the transaction. The debug note is moved into cmdutil.

# strutil.py - string utilities for Mercurial
#
# Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.

def findall(haystack, needle, start=0, end=None):
    if end is None:
        end = len(haystack)
    if end < 0:
        end += len(haystack)
    if start < 0:
        start += len(haystack)
    while start < end:
        c = haystack.find(needle, start, end)
        if c == -1:
            break
        yield c
        start = c + 1

def rfindall(haystack, needle, start=0, end=None):
    if end is None:
        end = len(haystack)
    if end < 0:
        end += len(haystack)
    if start < 0:
        start += len(haystack)
    while end >= 0:
        c = haystack.rfind(needle, start, end)
        if c == -1:
            break
        yield c
        end = c - 1