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# Copyright (C) 2008 The Android Open Source Project
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# See the License for the specific language governing permissions and
# limitations under the License.
import functools
import glob
import io
import multiprocessing
import os
from command import DEFAULT_LOCAL_JOBS, PagedCommand, WORKER_BATCH_SIZE
from color import Coloring
import platform_utils
class Status(PagedCommand):
common = True
helpSummary = "Show the working tree status"
helpUsage = """
%prog [<project>...]
helpDescription = """
'%prog' compares the working tree to the staging area (aka index),
and the most recent commit on this branch (HEAD), in each project
specified. A summary is displayed, one line per file where there
is a difference between these three states.
The -j/--jobs option can be used to run multiple status queries
in parallel.
The -o/--orphans option can be used to show objects that are in
the working directory, but not associated with a repo project.
This includes unmanaged top-level files and directories, but also
includes deeper items. For example, if dir/subdir/proj1 and
dir/subdir/proj2 are repo projects, dir/subdir/proj3 will be shown
if it is not known to repo.
# Status Display
The status display is organized into three columns of information,
for example if the file 'subcmds/' is modified in the
project 'repo' on branch 'devwork':
project repo/ branch devwork
-m subcmds/
The first column explains how the staging area (index) differs from
the last commit (HEAD). Its values are always displayed in upper
case and have the following meanings:
-: no difference
A: added (not in HEAD, in index )
M: modified ( in HEAD, in index, different content )
D: deleted ( in HEAD, not in index )
R: renamed (not in HEAD, in index, path changed )
C: copied (not in HEAD, in index, copied from another)
T: mode changed ( in HEAD, in index, same content )
U: unmerged; conflict resolution required
The second column explains how the working directory differs from
the index. Its values are always displayed in lower case and have
the following meanings:
-: new / unknown (not in index, in work tree )
m: modified ( in index, in work tree, modified )
d: deleted ( in index, not in work tree )
def _Options(self, p):
p.add_option('-o', '--orphans',
dest='orphans', action='store_true',
help="include objects in working directory outside of repo projects")
p.add_option('-q', '--quiet', action='store_true',
help="only print the name of modified projects")
def _StatusHelper(self, quiet, project):
"""Obtains the status for a specific project.
Obtains the status for a project, redirecting the output to
the specified object.
quiet: Where to output the status.
project: Project to get status of.
The status of the project.
buf = io.StringIO()
ret = project.PrintWorkTreeStatus(quiet=quiet, output_redir=buf)
return (ret, buf.getvalue())
def _FindOrphans(self, dirs, proj_dirs, proj_dirs_parents, outstring):
"""find 'dirs' that are present in 'proj_dirs_parents' but not in 'proj_dirs'"""
status_header = ' --\t'
for item in dirs:
if not platform_utils.isdir(item):
outstring.append(''.join([status_header, item]))
if item in proj_dirs:
if item in proj_dirs_parents:
self._FindOrphans(glob.glob('%s/.*' % item) +
glob.glob('%s/*' % item),
proj_dirs, proj_dirs_parents, outstring)
outstring.append(''.join([status_header, item, '/']))
def Execute(self, opt, args):
all_projects = self.GetProjects(args)
counter = 0
if == 1:
for project in all_projects:
state = project.PrintWorkTreeStatus(quiet=opt.quiet)
if state == 'CLEAN':
counter += 1
with multiprocessing.Pool( as pool:
states = pool.imap(functools.partial(self._StatusHelper, opt.quiet),
all_projects, chunksize=WORKER_BATCH_SIZE)
for (state, output) in states:
if output:
print(output, end='')
if state == 'CLEAN':
counter += 1
if not opt.quiet and len(all_projects) == counter:
print('nothing to commit (working directory clean)')
if opt.orphans:
proj_dirs = set()
proj_dirs_parents = set()
for project in self.GetProjects(None, missing_ok=True):
(head, _tail) = os.path.split(project.relpath)
while head != "":
(head, _tail) = os.path.split(head)
class StatusColoring(Coloring):
def __init__(self, config):
Coloring.__init__(self, config, 'status')
self.project = self.printer('header', attr='bold')
self.untracked = self.printer('untracked', fg='red')
orig_path = os.getcwd()
outstring = []
self._FindOrphans(glob.glob('.*') +
proj_dirs, proj_dirs_parents, outstring)
if outstring:
output = StatusColoring(self.client.globalConfig)
output.project('Objects not within a project (orphans)')
for entry in outstring:
print('No orphan files or directories')
# Restore CWD.