19
19
from bzrlib.delta import compare_trees
20
from bzrlib.diff import _raise_if_nonexistent
21
import bzrlib.errors as errors
20
from bzrlib.errors import NoSuchRevision
22
21
from bzrlib.log import line_log
23
22
from bzrlib.osutils import is_inside_any
24
from bzrlib.symbol_versioning import (deprecated_function,
28
24
# TODO: when showing single-line logs, truncate to the width of the terminal
29
25
# if known, but only if really going to the terminal (not into a file)
32
@deprecated_function(zero_eight)
33
def show_status(branch, show_unchanged=None,
28
def show_status(branch, show_unchanged=False,
34
29
specific_files=None,
67
60
If one revision show compared it with working tree.
68
61
If two revisions show status between first and second.
70
show_tree_status(branch.bzrdir.open_workingtree(), show_unchanged,
71
specific_files, show_ids, to_file, show_pending, revision)
74
def show_tree_status(wt, show_unchanged=None,
80
"""Display summary of changes.
82
By default this compares the working tree to a previous revision.
83
If the revision argument is given, summarizes changes between the
84
working tree and another, or between two revisions.
86
The result is written out as Unicode and to_file should be able
89
If showing the status of a working tree, extra information is included
90
about unknown files, conflicts, and pending merges.
92
:param show_unchanged: Deprecated parameter. If set, includes unchanged
94
:param specific_files: If set, a list of filenames whose status should be
95
shown. It is an error to give a filename that is not in the working
96
tree, or in the working inventory or in the basis inventory.
97
:param show_ids: If set, includes each file's id.
98
:param to_file: If set, write to this file (default stdout.)
99
:param show_pending: If set, write pending merges.
100
:param revision: If None the compare latest revision with working tree
101
If not None it must be a RevisionSpec list.
102
If one revision show compared it with working tree.
103
If two revisions show status between first and second.
105
if show_unchanged is not None:
106
warn("show_status_trees with show_unchanged has been deprecated "
107
"since bzrlib 0.9", DeprecationWarning, stacklevel=2)
110
64
to_file = sys.stdout
114
68
new_is_working_tree = True
115
69
if revision is None:
70
new = branch.bzrdir.open_workingtree()
117
71
old = new.basis_tree()
118
72
elif len(revision) > 0:
120
rev_id = revision[0].in_history(wt.branch).rev_id
121
old = wt.branch.repository.revision_tree(rev_id)
122
except errors.NoSuchRevision, e:
123
raise errors.BzrCommandError(str(e))
74
rev_id = revision[0].in_history(branch).rev_id
75
old = branch.repository.revision_tree(rev_id)
76
except NoSuchRevision, e:
77
raise BzrCommandError(str(e))
124
78
if (len(revision) > 1) and (revision[1].spec is not None):
126
rev_id = revision[1].in_history(wt.branch).rev_id
127
new = wt.branch.repository.revision_tree(rev_id)
80
rev_id = revision[1].in_history(branch).rev_id
81
new = branch.repository.revision_tree(rev_id)
128
82
new_is_working_tree = False
129
except errors.NoSuchRevision, e:
130
raise errors.BzrCommandError(str(e))
83
except NoSuchRevision, e:
84
raise BzrCommandError(str(e))
133
_raise_if_nonexistent(specific_files, old, new)
86
new = branch.bzrdir.open_workingtree()
134
88
delta = compare_trees(old, new, want_unchanged=show_unchanged,
135
89
specific_files=specific_files)
136
90
delta.show(to_file,
140
94
if new_is_working_tree:
141
95
list_paths('unknown', new.unknowns(), specific_files, to_file)
142
conflict_title = False
143
for conflict in wt.conflicts():
144
if conflict_title is False:
145
print >> to_file, "conflicts:"
146
conflict_title = True
147
print >> to_file, " %s" % conflict
96
list_paths('conflicts', new.iter_conflicts(), specific_files, to_file)
148
97
if new_is_working_tree and show_pending:
149
98
show_pending_merges(new, to_file)
153
102
def show_pending_merges(new, to_file):
154
103
"""Write out a display of pending merges in a working tree."""
161
110
if last_revision is not None:
162
111
ignore = set(branch.repository.get_ancestry(last_revision))
165
114
for merge in new.pending_merges():
166
115
ignore.add(merge)
168
from bzrlib.osutils import terminal_width
169
width = terminal_width()
170
117
m_revision = branch.repository.get_revision(merge)
171
print >> to_file, ' ', line_log(m_revision, width - 3)
118
print >> to_file, ' ', line_log(m_revision, 77)
172
119
inner_merges = branch.repository.get_ancestry(merge)
173
assert inner_merges[0] == None
175
120
inner_merges.reverse()
176
121
for mmerge in inner_merges:
177
122
if mmerge in ignore:
179
124
mm_revision = branch.repository.get_revision(mmerge)
180
print >> to_file, ' ', line_log(mm_revision, width - 5)
125
print >> to_file, ' ', line_log(mm_revision, 75)
181
126
ignore.add(mmerge)
182
except errors.NoSuchRevision:
183
print >> to_file, ' ', merge
127
except NoSuchRevision:
128
print >> to_file, ' ', merge
185
130
def list_paths(header, paths, specific_files, to_file):
186
131
done_header = False