def _initialize(self, resilient_dir):
"""
Initialize the history module.
"""
opts = self.opts
# Calculate the location of the history file.
if opts.history_file:
histfn = opts.history_file
else:
histfn = join(resilient_dir, 'history')
# Clear the history if requested.
if opts.clear_history and exists(histfn):
os.unlink(histfn)
# Prepare and create a history file if one does not already exist.
if not opts.history:
return
if not exists(histfn):
makedirs(dirname(histfn), False)
self.histf = open(histfn, 'w')
# Otherwise read the history file contents.
else:
f = open(histfn, 'r')
self.history.extend(x.strip() for x in f.readlines() if x)
f.close()
self.histf = open(histfn, 'a')
def _initialize(self, resilient_dir):
"""
Initialize the history module.
"""
opts = self.opts
# Calculate the location of the history file.
if opts.history_file:
histfn = opts.history_file
else:
histfn = join(resilient_dir, 'history')
# Clear the history if requested.
if opts.clear_history and exists(histfn):
os.unlink(histfn)
# Prepare and create a history file if one does not already exist.
if not opts.history:
return
if not exists(histfn):
makedirs(dirname(histfn), False)
self.histf = open(histfn, 'w')
# Otherwise read the history file contents.
else:
f = open(histfn, 'r')
self.history.extend(x.strip() for x in f.readlines() if x)
f.close()
self.histf = open(histfn, 'a')
def svndiff_main():
"""
Main program for svn-diff script.
"""
opts, args = parse_options()
# Compute the location of the resilient directory for the comments and
# history files (and maybe more stuff later on).
resildir = xxdiff.resilient.resilient_for_paths(args)
hist = xxdiff.history.History(opts, resildir)
# Compute a list of files to ignore (e.g. if the comments or history file is
# located in the checkout, we want to ignore them and then associated
# swap/temp files).
ignofiles = []
if opts.commit and opts.comments_file:
comfn = abspath(opts.comments_file)
ignofiles.extend([comfn, '%s.swp' % comfn])
if opts.history and opts.history_file:
histfn = abspath(opts.history_file)
ignofiles.extend([histfn, '%s.swp' % histfn])
if opts.foreign:
# Consider the unregistered files.
if query_unregistered_svn_files(args,
opts,
sys.stdout,
ignore=ignofiles) is not True:
# The user has quit, don't continue.
sys.exit(0)
print()
print()
# Get the status of the working copy.
statii = subversion.status(args)
# Ignore the comments file from the svn status output.
statii = [s for s in statii if abspath(s.filename) not in ignofiles]
if not statii:
print('(Nothing to do, exiting.)')
hist.delete()
return
# First print out the status to a string.
renstatus = os.linesep.join(x.parsed_line for x in statii)
if opts.commit:
# File to delete after a successful commit.
if opts.comments_file:
comfn = abspath(opts.comments_file)
else:
# Select a comments file and make sure that it exists.
comfn = join(resildir, 'comments')
makedirs(resildir, False)
if not exists(comfn):
open(comfn, 'w')
# Spawn an editor if requested before starting the review.
if opts.commit:
m = {'date': datetime.datetime.now()}
comments = None # renstatus
edit_waiter = xxdiff.editor.spawn_editor(comments, filename=comfn)
# First print out the status to the user.
print('Status Of Files To Be Diffed')
print('----------------------------')
print(renstatus)
# Then we start printing each file and the associated decision.
msgfmt = ' %-10s | %-10s | %s'
print()
print(msgfmt % ('Type', 'Action', 'Status'))
print(msgfmt % ('-' * 10, '-' * 10, '-' * 40))
# Main loop for graphical diffs, over each of the files reported by status.
for s in statii:
kind, action = 'unknown', 'exception' # Initialize for in case of an
# exception.
try:
# Skip directories.
if isdir(s.filename):
kind, action = 'directory', 'skip'
continue
elif islink(s.filename):
kind, action = 'symlink', 'skip'
continue
# Compute unique string for history recorder. We use the size, last
# modification time, and status info to hash on this.
if exists(s.filename):
fstat = os.lstat(s.filename)
sz, mtime = fstat.st_size, fstat.st_mtime
else:
# Deal with files that have been deleted.
sz, mtime = 0, 0
histitem = ' '.join((str(sz), str(mtime), s.parsed_line))
# If the file has already been reviewed in the history, skip it.
if hist.check(histitem):
kind, action = 'seen', 'skip'
continue
# Review the file.
(kind, action), waiter = review_file(s, opts)
finally:
print(msgfmt % (kind, action, s.parsed_line))
if waiter is not None:
waiter()
# We have succesfully finished viewing the file, add it to the history.
hist.append(histitem)
# Commit the files if requested.
if opts.commit:
print("\nWaiting for editor '%s' to complete..." % edit_waiter.command,
end='')
sys.stdout.flush()
comments = edit_waiter()
print('Done.\n')
print('Recorded Merge Comments: ', end='')
if comments == '':
print('(None)')
comments = None
else:
print()
print('-' * 70)
print(comments)
print('-' * 70)
subversion.commit(args, comments=comments)
# Delete temporary comments flie if we created it.
if not opts.comments_file:
xxdiff.resilient.resilient_remove(comfn)
# The entire list of files has been reviewed (and possibly committed), clear
# the history file.
if opts.history:
print()
print('(Review complete, history cleared)')
hist.delete()
def svndiff_main():
"""
Main program for svn-diff script.
"""
opts, args = parse_options()
# Compute the location of the resilient directory for the comments and
# history files (and maybe more stuff later on).
resildir = xxdiff.resilient.resilient_for_paths(args)
hist = xxdiff.history.History(opts, resildir)
# Compute a list of files to ignore (e.g. if the comments or history file is
# located in the checkout, we want to ignore them and then associated
# swap/temp files).
ignofiles = []
if opts.commit and opts.comments_file:
comfn = abspath(opts.comments_file)
ignofiles.extend([comfn, '%s.swp' % comfn])
if opts.history and opts.history_file:
histfn = abspath(opts.history_file)
ignofiles.extend([histfn, '%s.swp' % histfn])
if opts.foreign:
# Consider the unregistered files.
if query_unregistered_svn_files(
args, opts, sys.stdout, ignore=ignofiles) is not True:
# The user has quit, don't continue.
sys.exit(0)
print
print
# Get the status of the working copy.
statii = subversion.status(args)
# Ignore the comments file from the svn status output.
statii = [s for s in statii if abspath(s.filename) not in ignofiles]
if not statii:
print '(Nothing to do, exiting.)'
hist.delete()
return
# First print out the status to a string.
renstatus = os.linesep.join(x.parsed_line for x in statii)
if opts.commit:
# File to delete after a successful commit.
if opts.comments_file:
comfn = abspath(opts.comments_file)
else:
# Select a comments file and make sure that it exists.
comfn = join(resildir, 'comments')
makedirs(resildir, False)
if not exists(comfn):
open(comfn, 'w')
# Spawn an editor if requested before starting the review.
if opts.commit:
m = {'date': datetime.datetime.now()}
comments = None # renstatus
edit_waiter = xxdiff.editor.spawn_editor(comments, filename=comfn)
# First print out the status to the user.
print 'Status Of Files To Be Diffed'
print '----------------------------'
print renstatus
# Then we start printing each file and the associated decision.
msgfmt = ' %-10s | %-10s | %s'
print
print msgfmt % ('Type', 'Action', 'Status')
print msgfmt % ('-'*10, '-'*10, '-'*40)
# Main loop for graphical diffs, over each of the files reported by status.
for s in statii:
kind, action = 'unknown', 'exception' # Initialize for in case of an
# exception.
try:
# Skip directories.
if isdir(s.filename):
kind, action = 'directory', 'skip'
continue
elif islink(s.filename):
kind, action = 'symlink', 'skip'
continue
# Compute unique string for history recorder. We use the size, last
# modification time, and status info to hash on this.
if exists(s.filename):
fstat = os.lstat(s.filename)
sz, mtime = fstat.st_size, fstat.st_mtime
else:
# Deal with files that have been deleted.
sz, mtime = 0, 0
histitem = ' '.join((str(sz), str(mtime), s.parsed_line))
# If the file has already been reviewed in the history, skip it.
if hist.check(histitem):
kind, action = 'seen', 'skip'
continue
# Review the file.
(kind, action), waiter = review_file(s, opts)
finally:
print msgfmt % (kind, action, s.parsed_line)
if waiter is not None:
waiter()
# We have succesfully finished viewing the file, add it to the history.
hist.append(histitem)
# Commit the files if requested.
if opts.commit:
print "\nWaiting for editor '%s' to complete..." % edit_waiter.command,
sys.stdout.flush()
comments = edit_waiter()
print 'Done.\n'
print 'Recorded Merge Comments: ',
if comments == '':
print '(None)'
comments = None
else:
print
print '-' * 70
print comments
print '-' * 70
subversion.commit(args, comments=comments)
# Delete temporary comments flie if we created it.
if not opts.comments_file:
xxdiff.resilient.resilient_remove(comfn)
# The entire list of files has been reviewed (and possibly committed), clear
# the history file.
if opts.history:
print
print '(Review complete, history cleared)'
hist.delete()