def refresh(self, patch_name=None, edit=False):
""" Refresh patch with patch_name or applied top patch if patch_name is
None
"""
if patch_name:
patch = Patch(patch_name)
else:
patch = self.db.top_patch()
if not patch:
raise QuiltError("No patch applied. Nothing to refresh.")
pc_dir = self.quilt_pc + patch.get_name()
patch_file = self.quilt_patches + File(patch.get_name())
files = pc_dir.content()[1]
with TmpFile(prefix="pquilt-") as tmpfile:
f = tmpfile.open()
if patch_file.exists():
header = patch.get_header(self.quilt_patches)
tmpfile.write(header)
for file_name in files:
if file_name == ".timestamp":
continue
orig_file = pc_dir + File(file_name)
new_file = File(file_name)
left_label, right_label, index = self._get_labels(
file_name, orig_file, new_file)
self._write_index(tmpfile, index)
diff = Diff(orig_file, new_file)
diff.run(self.cwd,
fd=f,
left_label=left_label,
right_label=right_label)
if tmpfile.is_empty():
raise QuiltError("Nothing to refresh.")
if edit:
self.edit_patch(tmpfile)
tpatch = Patch(tmpfile.get_name())
tpatch.run(pc_dir.get_name(), dry_run=True, quiet=True)
if patch_file.exists():
diff = Diff(patch_file, tmpfile)
if diff.equal(self.cwd):
raise QuiltError("Nothing to refresh.")
tmpfile.copy(patch_file)
timestamp = pc_dir + File(".timestamp")
timestamp.touch()
refresh = self.quilt_pc + File(patch.get_name() + "~refresh")
refresh.delete_if_exists()
self.refreshed(patch)
def refresh(self, patch_name=None, edit=False):
""" Refresh patch with patch_name or applied top patch if patch_name is
None
"""
if patch_name:
patch = Patch(patch_name)
else:
patch = self.db.top_patch()
if not patch:
raise QuiltError("No patch applied. Nothing to refresh.")
pc_dir = self.quilt_pc + patch.get_name()
patch_file = self.quilt_patches + File(patch.get_name())
files = pc_dir.content()[1]
with TmpFile(prefix="pquilt-") as tmpfile:
f = tmpfile.open()
if patch_file.exists():
header = patch.get_header(self.quilt_patches)
tmpfile.write(header)
for file_name in files:
if file_name == ".timestamp":
continue
orig_file = pc_dir + File(file_name)
new_file = File(file_name)
left_label, right_label, index = self._get_labels(file_name,
orig_file,
new_file)
self._write_index(tmpfile, index)
diff = Diff(orig_file, new_file)
diff.run(self.cwd, fd=f, left_label=left_label,
right_label=right_label)
if tmpfile.is_empty():
raise QuiltError("Nothing to refresh.")
if edit:
self.edit_patch(tmpfile)
tpatch = Patch(tmpfile.get_name())
tpatch.run(pc_dir.get_name(), dry_run=True, quiet=True)
if patch_file.exists():
diff = Diff(patch_file, tmpfile)
if diff.equal(self.cwd):
raise QuiltError("Nothing to refresh.")
tmpfile.copy(patch_file)
timestamp = pc_dir + File(".timestamp")
timestamp.touch()
refresh = self.quilt_pc + File(patch.get_name() + "~refresh")
refresh.delete_if_exists()
self.refreshed(patch)
def revert_file(self, filename, patch_name=None):
""" Revert not added changes of filename.
If patch_name is None or empty the topmost patch will be used.
"""
file = File(filename)
if patch_name:
patch = Patch(patch_name)
else:
patch = self.db.top_patch()
if not patch:
raise QuiltError("No patch available. Nothing to revert.")
self._file_in_patch(filename, patch)
self._file_in_next_patches(filename, patch)
pc_dir = self.quilt_pc + patch.get_name()
pc_file = pc_dir + file
if not file.exists() and pc_file.is_empty():
# new and empty file will be reverted
pc_file.delete()
self.file_reverted(file, patch)
return
with TmpDirectory(prefix="pquilt-") as tmpdir:
# apply current patch in temporary directory to revert changes of
# file that aren't committed in the patch
tmp_file = self._apply_patch_temporary(tmpdir, pc_file, patch)
if tmp_file and tmp_file.exists() and not tmp_file.is_empty():
diff = Diff(file, tmp_file)
if diff.equal(self.cwd):
self.file_unchanged(file, patch)
return
dir = file.get_directory()
if not dir:
dir = Directory(os.getcwd())
else:
dir.create()
tmp_file.copy(dir)
self.file_reverted(file, patch)
else:
self.file_unchanged(file, patch)
def revert_file(self, filename, patch_name=None):
""" Revert not added changes of filename.
If patch_name is None or empty the topmost patch will be used.
"""
file = File(filename)
if patch_name:
patch = Patch(patch_name)
else:
patch = self.db.top_patch()
if not patch:
raise QuiltError("No patch available. Nothing to revert.")
self._file_in_patch(filename, patch)
self._file_in_next_patches(filename, patch)
pc_dir = self.quilt_pc + patch.get_name()
pc_file = pc_dir + file
if not file.exists() and pc_file.is_empty():
# new and empty file will be reverted
pc_file.delete()
self.file_reverted(file, patch)
return
with TmpDirectory(prefix="pquilt-") as tmpdir:
# apply current patch in temporary directory to revert changes of
# file that aren't committed in the patch
tmp_file = self._apply_patch_temporary(tmpdir, pc_file, patch)
if tmp_file and tmp_file.exists() and not tmp_file.is_empty():
diff = Diff(file, tmp_file)
if diff.equal(self.cwd):
self.file_unchanged(file, patch)
return
dir = file.get_directory()
if not dir:
dir = Directory(os.getcwd())
else:
dir.create()
tmp_file.copy(dir)
self.file_reverted(file, patch)
else:
self.file_unchanged(file, patch)