Python-quilt

================

META
----
* Changed from LGPLv2.1 to MIT license

FEATURES
--------
* Added compatibility with Python 3.2-3.6. Now requires Six.
* quilt/new.py:

- Added new New class to be able to reuse the cli code in a python
framework

* quilt/error.py:

- Added new PatchAlreadyExists error class

* quilt/cli:

- Replaced optparse with argparse.
- Add "series -v" option.

BUGFIXES
--------
* quilt/db.py:

- Check the full ".pc/.version" contents, not just the first byte
- Fix parsing and error reporting of patch options in series files
- Fix patch_before to return correct patch. Before the first patch of
the series has been returned.
- Always write the ".pc/applied-patches" file with "\n" as newlines,
rather than using CRLF on Windows with python 3. The trailing CR
confused the original Quilt in some circumstances.

* quilt/add.py:

- Add._backup_file uses file directory for destination directory too
This fixes creating wrong patches when refreshing a patch for a file
in a subdirectory of the sources.

* quilt/utils.py:

- File.copy create destination directory if it does not exit yet.
This fixes an issue when importing a patch in a not exiting patches
directory.
- TmpFile.file now has read-write access, not just read access
- Close file descriptors promptly when suppressing child process
output.

* quilt/pop.py, quilt/push.py:

- Fix raising correct exception class.

* quilt/push.py:

- Allow pushing a patch even if a previous attempt failed
- Prevent pushing if the topmost patch needs refreshing first
- Fix pushing up to a specific patch when some patches are already
applied.
- Keep applied patches list consistent if a patch does not apply but
prior patches were applied, or "push -f" was used

* quilt/refresh.py

- Fix filenames in the diff header

* quit/revert.py:

- Add missing import for Patch class.
- Handle when there are multiple files in a patch

* quilt/delete.py:

- Choose the first unapplied patch in "delete_next" rather than
complaining no patches are applied

* quilt/new.py:

- The patch created by "new" now becomes the topmost applied patch
rather then an unapplied patch.

* quilt/cli/next.py:
- Fix default behaviour without any patch argument

* quilt/cli/previous.py:

- Fix error message when the topmost patch is the first patch
- Don't report first unapplied patch if no patches are applied

* quilt/cli/delete.py:

- Fix passing backup flag to delete_next and delete_patch.

API
---
* quilt/add.py:

- Add._backup_file now expects a File class instead of a filename

================

FEATURES
--------
* quilt/delete.py:

- Added Delete class that implements all features of quilt delete

* quilt/signals.py:

- Added a signals/slots implementation.

* quilt/refresh.py:

- Refresh.refresh refresh now creates a p1 patch and writes an index for
each changed file. Also it preserves existing patch headers.

* quilt/revert.py

- Revert.revert_patch doesn't override source file if it is unchanged

* quilt/pop.py:

- Pop._check checks if a refresh file exists if not forced

BUGFIXES
--------
* quilt.backup.py:

- Backup.backup_file fix copying a non-empty file

* quilt.pop.py:

- Pop.unapply_all and unapply_patch fix for list reverse usage.

* quilt.revert.py:

- Revert._file_in_patch and Revert._revert_file fix directory handling
- Add missing import for Backup class
- Revert._apply_patch_temporary fix typo in method name
- Revert._apply_patch_temporary fix setting the correct work dir
- Revert._apply_patch_temporary fix running patch
- Revert.revert_file don't delete source file if patch doesn't change
the file.

* quilt.utils.py:

- TmpDirectory.__init__ None values for suffix and prefix are not
allowed. Use suffix = "" and prefix="temp" as defaults.
- File.get_directory returns None if the file path doesn't contain a
directory

API
---
* quilt/add.py:

- Add add signal file_added

* quilt/cli/meta.py:

- Command.get_cwd add new method to get the current working dir

* quilt/db.py

- PatchLines.set_comment new method to set the comment
- PatchSeries.is_empty add method to check if a series is empty
- PatchSeries.replace add method to replace a patch in the series
- InvalidPatchError removed class InvalidPatchError

* quilt/error.py:

- AllPatchesApplied.__init__ new constructor that accepts a series and
optional a top patch.
- NoPatchesApplied.__init__, NoPatchInSeries.__init__ new constructor
that expects a series instance.
- UnknownPatch new class UnknownPatch replaces InvalidPatchError

* quilt/patch.py:

- Patch.run new optional parameters quiet and dry_run.
- Patch.run work_dir and patch_dir are now Direcory parameters
- Patch.get_header new method to return the header of a patch

* quilt/pop.py:

- Pop add new signals empty_patch, unapplying, unapplied_patch and
unapplied.
- Pop.unapply_patch, unapply_top_patch, unapply_all added new optional
param force.

* quilt/push.py

- Push add signals applying, applying_patch, applied_patch,
appllied_empty_patch and applied.
- Push.apply_all add optional parameters force and quiet

* quilt/refresh.py:

- Refresh add signals refreshed and edit_patch.

* quilt/revert.py:

- Add add signals file_reverted, file_unchanged

* quilt/utils.py:

- TmpFile.write new method to directly write data to the tempfile.
- Directory.get_name new method to get the name of the directory.
- Directory.get_absdir new method to get the directory with absolute
path.
- Directory.copy new method to recursively copy a directory to a
destination directory.
- File.get_absfile new method to get the file with an absulute path
- File.get_basefile new method to get the file without a path

TESTS
-----
* tests/test_db.py:

- Add test for PatchSeries.replace

* tests/test_push.py

- Add tests for Push.apply_all and Push.apply_next_patch

* test/test_pop.py

- Add tests for Pop.unapply_all and Pop.unapply_top_patch

================

* Initial release