mercurial/patch.py

34151:414a3513c2bd

# Copyright 2007 Chris Mason <[e-mail]>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.

from __future__ import absolute_import

import collections
import copy
import email
import errno

    >>> fp = util.stringio()
    >>> for c in reversedhunks:
    ...      c.write(fp)
    >>> fp.seek(0)
    >>> reversedpatch = fp.read()
    >>> print reversedpatch
    diff --git a/folder1/g b/folder1/g
    --- a/folder1/g
    +++ b/folder1/g
    @@ -1,4 +1,3 @@
    -firstline

    >>> headers = parsepatch([rawpatch], maxcontext=1)
    >>> for header in headers:
    ...     header.write(out)
    ...     for hunk in header.hunks:
    ...         hunk.write(out)
    >>> print(out.getvalue())
    diff --git a/folder1/g b/folder1/g
    --- a/folder1/g
    +++ b/folder1/g
    @@ -2,3 +2,2 @@
     2

34152:a8994d08e4a2

# Copyright 2007 Chris Mason <[e-mail]>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.

from __future__ import absolute_import, print_function

import collections
import copy
import email
import errno

    >>> fp = util.stringio()
    >>> for c in reversedhunks:
    ...      c.write(fp)
    >>> fp.seek(0)
    >>> reversedpatch = fp.read()
    >>> print(pycompat.sysstr(reversedpatch))
    diff --git a/folder1/g b/folder1/g
    --- a/folder1/g
    +++ b/folder1/g
    @@ -1,4 +1,3 @@
    -firstline

    >>> headers = parsepatch([rawpatch], maxcontext=1)
    >>> for header in headers:
    ...     header.write(out)
    ...     for hunk in header.hunks:
    ...         hunk.write(out)
    >>> print(pycompat.sysstr(out.getvalue()))
    diff --git a/folder1/g b/folder1/g
    --- a/folder1/g
    +++ b/folder1/g
    @@ -2,3 +2,2 @@
     2