104
104
if v[1] == file_id:
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,
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()
212
116
def _compare_trees(old_tree, new_tree, want_unchanged, specific_files,
213
117
include_root, extra_trees=None,
214
want_unversioned=False):
118
require_versioned=False, want_unversioned=False):
215
119
"""Worker function that implements Tree.changes_from."""
216
120
delta = TreeDelta()
217
121
# mutter('start compare_trees')
219
123
for (file_id, path, content_change, versioned, parent_id, name, kind,
220
executable) in new_tree._iter_changes(old_tree, want_unchanged,
124
executable) in new_tree.iter_changes(old_tree, want_unchanged,
221
125
specific_files, extra_trees=extra_trees,
126
require_versioned=require_versioned,
222
127
want_unversioned=want_unversioned):
223
128
if versioned == (False, False):
224
129
delta.unversioned.append((path[1], None, kind[1]))
296
206
'unchanged': ' ',
300
212
self.versioned_map = {'added': '+', # versioned target
301
213
'unchanged': ' ', # versioned in both
302
214
'removed': '-', # versioned in source
303
215
'unversioned': '?', # versioned in neither
305
217
self.unversioned_filter = unversioned_filter
219
self.kind_marker = osutils.kind_marker
221
self.kind_marker = lambda kind: ''
222
if view_info is None:
223
self.view_name = None
226
self.view_name = view_info[0]
227
self.view_files = view_info[1]
228
self.output("Operating on whole tree but only reporting on "
229
"'%s' view." % (self.view_name,))
307
231
def report(self, file_id, paths, versioned, renamed, modified, exe_change,
309
233
"""Report one change to a file
311
235
:param file_id: The file_id of the file
312
:param path: The old and new paths as generated by Tree._iter_changes.
236
:param path: The old and new paths as generated by Tree.iter_changes.
313
237
:param versioned: may be 'added', 'removed', 'unchanged', or
315
239
:param renamed: may be True or False
316
240
:param modified: may be 'created', 'deleted', 'kind changed',
317
241
'modified' or 'unchanged'.
318
242
:param exe_change: True if the execute bit has changed
319
:param kind: A pair of file kinds, as generated by Tree._iter_changes.
243
:param kind: A pair of file kinds, as generated by Tree.iter_changes.
320
244
None indicates no file present.
322
248
if paths[1] == '' and versioned == 'added' and self.suppress_root_add:
250
if self.view_files and not osutils.is_inside_any(self.view_files,
324
253
if versioned == 'unversioned':
325
254
# skip ignored unversioned files if needed.
326
255
if self.unversioned_filter is not None:
414
344
versioned_change = versioned_change_map[versioned]
415
345
reporter.report(file_id, path, versioned_change, renamed, modified,
416
346
exe_change, kind)
348
def report_delta(to_file, delta, short_status=False, show_ids=False,
349
show_unchanged=False, indent='', filter=None, classify=True):
350
"""Output this delta in status-like form to to_file.
352
:param to_file: A file-like object where the output is displayed.
354
:param delta: A TreeDelta containing the changes to be displayed
356
:param short_status: Single-line status if True.
358
:param show_ids: Output the file ids if True.
360
:param show_unchanged: Output the unchanged files if True.
362
:param indent: Added at the beginning of all output lines (for merged
365
:param filter: A callable receiving a path and a file id and
366
returning True if the path should be displayed.
368
:param classify: Add special symbols to indicate file kind.
371
def decorate_path(path, kind, meta_modified=None):
374
if kind == 'directory':
376
elif kind == 'symlink':
382
def show_more_renamed(item):
383
(oldpath, file_id, kind,
384
text_modified, meta_modified, newpath) = item
385
dec_new_path = decorate_path(newpath, kind, meta_modified)
386
to_file.write(' => %s' % dec_new_path)
387
if text_modified or meta_modified:
388
extra_modified.append((newpath, file_id, kind,
389
text_modified, meta_modified))
391
def show_more_kind_changed(item):
392
(path, file_id, old_kind, new_kind) = item
393
to_file.write(' (%s => %s)' % (old_kind, new_kind))
395
def show_path(path, file_id, kind, meta_modified,
396
default_format, with_file_id_format):
397
dec_path = decorate_path(path, kind, meta_modified)
399
to_file.write(with_file_id_format % dec_path)
401
to_file.write(default_format % dec_path)
403
def show_list(files, long_status_name, short_status_letter,
404
default_format='%s', with_file_id_format='%-30s',
409
prefix = short_status_letter
412
prefix = indent + prefix + ' '
415
path, file_id, kind = item[:3]
416
if (filter is not None and not filter(path, file_id)):
418
if not header_shown and not short_status:
419
to_file.write(indent + long_status_name + ':\n')
423
meta_modified = item[4]
425
to_file.write(prefix)
426
show_path(path, file_id, kind, meta_modified,
427
default_format, with_file_id_format)
428
if show_more is not None:
431
to_file.write(' %s' % file_id)
434
show_list(delta.removed, 'removed', 'D')
435
show_list(delta.added, 'added', 'A')
436
show_list(delta.missing, 'missing', '!')
438
# Reorder delta.renamed tuples so that all lists share the same
439
# order for their 3 first fields and that they also begin like
440
# the delta.modified tuples
441
renamed = [(p, i, k, tm, mm, np)
442
for p, np, i, k, tm, mm in delta.renamed]
443
show_list(renamed, 'renamed', 'R', with_file_id_format='%s',
444
show_more=show_more_renamed)
445
show_list(delta.kind_changed, 'kind changed', 'K',
446
with_file_id_format='%s',
447
show_more=show_more_kind_changed)
448
show_list(delta.modified + extra_modified, 'modified', 'M')
450
show_list(delta.unchanged, 'unchanged', 'S')
452
show_list(delta.unversioned, 'unknown', ' ')