104
104
if v[1] == file_id:
108
def get_changes_as_text(self, show_ids=False, show_unchanged=False,
111
output = StringIO.StringIO()
112
report_delta(output, self, short_status, show_ids, show_unchanged)
113
return output.getvalue()
109
def show(self, to_file, show_ids=False, show_unchanged=False,
111
"""output this delta in status-like form to to_file."""
112
def show_list(files, short_status_letter=''):
114
path, fid, kind = item[:3]
116
if kind == 'directory':
118
elif kind == 'symlink':
121
if len(item) == 5 and item[4]:
125
print >>to_file, '%s %-30s %s' % (short_status_letter,
128
print >>to_file, '%s %s' % (short_status_letter, path)
132
print >>to_file, 'removed:'
133
show_list(self.removed)
135
show_list(self.removed, 'D')
139
print >>to_file, 'added:'
140
show_list(self.added)
142
show_list(self.added, 'A')
147
short_status_letter = 'R'
149
print >>to_file, 'renamed:'
150
short_status_letter = ''
151
for (oldpath, newpath, fid, kind,
152
text_modified, meta_modified) in self.renamed:
153
if text_modified or meta_modified:
154
extra_modified.append((newpath, fid, kind,
155
text_modified, meta_modified))
159
print >>to_file, '%s %s => %s %s' % (
160
short_status_letter, oldpath, newpath, fid)
162
print >>to_file, '%s %s => %s' % (
163
short_status_letter, oldpath, newpath)
165
if self.kind_changed:
167
short_status_letter = 'K'
169
print >>to_file, 'kind changed:'
170
short_status_letter = ''
171
for (path, fid, old_kind, new_kind) in self.kind_changed:
176
print >>to_file, '%s %s (%s => %s)%s' % (
177
short_status_letter, path, old_kind, new_kind, suffix)
179
if self.modified or extra_modified:
180
short_status_letter = 'M'
182
print >>to_file, 'modified:'
183
short_status_letter = ''
184
show_list(self.modified, short_status_letter)
185
show_list(extra_modified, short_status_letter)
187
if show_unchanged and self.unchanged:
189
print >>to_file, 'unchanged:'
190
show_list(self.unchanged)
192
show_list(self.unchanged, 'S')
195
print >>to_file, 'unknown:'
196
show_list(self.unversioned)
199
@deprecated_function(zero_nine)
200
def compare_trees(old_tree, new_tree, want_unchanged=False,
201
specific_files=None, extra_trees=None,
202
require_versioned=False):
203
"""compare_trees was deprecated in 0.10. Please see Tree.changes_from."""
204
return new_tree.changes_from(old_tree,
205
want_unchanged=want_unchanged,
206
specific_files=specific_files,
207
extra_trees=extra_trees,
208
require_versioned=require_versioned,
116
212
def _compare_trees(old_tree, new_tree, want_unchanged, specific_files,
117
213
include_root, extra_trees=None,
118
require_versioned=False, want_unversioned=False):
214
want_unversioned=False):
119
215
"""Worker function that implements Tree.changes_from."""
120
216
delta = TreeDelta()
121
217
# mutter('start compare_trees')
123
219
for (file_id, path, content_change, versioned, parent_id, name, kind,
124
executable) in new_tree.iter_changes(old_tree, want_unchanged,
220
executable) in new_tree._iter_changes(old_tree, want_unchanged,
125
221
specific_files, extra_trees=extra_trees,
126
require_versioned=require_versioned,
127
222
want_unversioned=want_unversioned):
128
223
if versioned == (False, False):
129
224
delta.unversioned.append((path[1], None, kind[1]))
204
296
'unchanged': ' ',
210
300
self.versioned_map = {'added': '+', # versioned target
211
301
'unchanged': ' ', # versioned in both
212
302
'removed': '-', # versioned in source
213
303
'unversioned': '?', # versioned in neither
215
305
self.unversioned_filter = unversioned_filter
216
if view_info is None:
217
self.view_name = None
220
self.view_name = view_info[0]
221
self.view_files = view_info[1]
222
self.output("Operating on whole tree but only reporting on "
223
"'%s' view." % (self.view_name,))
225
307
def report(self, file_id, paths, versioned, renamed, modified, exe_change,
227
309
"""Report one change to a file
229
311
:param file_id: The file_id of the file
230
:param path: The old and new paths as generated by Tree.iter_changes.
312
:param path: The old and new paths as generated by Tree._iter_changes.
231
313
:param versioned: may be 'added', 'removed', 'unchanged', or
233
315
:param renamed: may be True or False
234
316
:param modified: may be 'created', 'deleted', 'kind changed',
235
317
'modified' or 'unchanged'.
236
318
:param exe_change: True if the execute bit has changed
237
:param kind: A pair of file kinds, as generated by Tree.iter_changes.
319
:param kind: A pair of file kinds, as generated by Tree._iter_changes.
238
320
None indicates no file present.
242
322
if paths[1] == '' and versioned == 'added' and self.suppress_root_add:
244
if self.view_files and not osutils.is_inside_any(self.view_files,
247
324
if versioned == 'unversioned':
248
325
# skip ignored unversioned files if needed.
249
326
if self.unversioned_filter is not None:
338
414
versioned_change = versioned_change_map[versioned]
339
415
reporter.report(file_id, path, versioned_change, renamed, modified,
340
416
exe_change, kind)
342
def report_delta(to_file, delta, short_status=False, show_ids=False,
343
show_unchanged=False, indent='', filter=None):
344
"""Output this delta in status-like form to to_file.
346
:param to_file: A file-like object where the output is displayed.
348
:param delta: A TreeDelta containing the changes to be displayed
350
:param short_status: Single-line status if True.
352
:param show_ids: Output the file ids if True.
354
:param show_unchanged: Output the unchanged files if True.
356
:param indent: Added at the beginning of all output lines (for merged
359
:param filter: A callable receiving a path and a file id and
360
returning True if the path should be displayed.
363
def decorate_path(path, kind, meta_modified=None):
364
if kind == 'directory':
366
elif kind == 'symlink':
372
def show_more_renamed(item):
373
(oldpath, file_id, kind,
374
text_modified, meta_modified, newpath) = item
375
dec_new_path = decorate_path(newpath, kind, meta_modified)
376
to_file.write(' => %s' % dec_new_path)
377
if text_modified or meta_modified:
378
extra_modified.append((newpath, file_id, kind,
379
text_modified, meta_modified))
381
def show_more_kind_changed(item):
382
(path, file_id, old_kind, new_kind) = item
383
to_file.write(' (%s => %s)' % (old_kind, new_kind))
385
def show_path(path, file_id, kind, meta_modified,
386
default_format, with_file_id_format):
387
dec_path = decorate_path(path, kind, meta_modified)
389
to_file.write(with_file_id_format % dec_path)
391
to_file.write(default_format % dec_path)
393
def show_list(files, long_status_name, short_status_letter,
394
default_format='%s', with_file_id_format='%-30s',
399
prefix = short_status_letter
402
prefix = indent + prefix + ' '
405
path, file_id, kind = item[:3]
406
if (filter is not None and not filter(path, file_id)):
408
if not header_shown and not short_status:
409
to_file.write(indent + long_status_name + ':\n')
413
meta_modified = item[4]
415
to_file.write(prefix)
416
show_path(path, file_id, kind, meta_modified,
417
default_format, with_file_id_format)
418
if show_more is not None:
421
to_file.write(' %s' % file_id)
424
show_list(delta.removed, 'removed', 'D')
425
show_list(delta.added, 'added', 'A')
426
show_list(delta.missing, 'missing', '!')
428
# Reorder delta.renamed tuples so that all lists share the same
429
# order for their 3 first fields and that they also begin like
430
# the delta.modified tuples
431
renamed = [(p, i, k, tm, mm, np)
432
for p, np, i, k, tm, mm in delta.renamed]
433
show_list(renamed, 'renamed', 'R', with_file_id_format='%s',
434
show_more=show_more_renamed)
435
show_list(delta.kind_changed, 'kind changed', 'K',
436
with_file_id_format='%s',
437
show_more=show_more_kind_changed)
438
show_list(delta.modified + extra_modified, 'modified', 'M')
440
show_list(delta.unchanged, 'unchanged', 'S')
442
show_list(delta.unversioned, 'unknown', ' ')