def associate(committish, quiet=False):
"""Associate the current branch with a commit-ish.
:param str or unicode committish: the commit-ish to associate the current branch with
:param bool quiet: suppress non-error output
"""
if not directories.is_git_repository():
messages.error('{0!r} not a git repository'.format(os.getcwd()))
elif git.is_empty_repository():
messages.error('cannot associate while empty')
elif git.is_detached():
messages.error('cannot associate while HEAD is detached')
# is it a ref?
if git.is_ref(committish):
if not git.is_ref_ambiguous(committish, limit=('heads', 'tags')):
committish = git.symbolic_full_name(committish)
else:
_ambiguous_ref(committish)
else:
resolved_committish = git.resolve_sha1(committish)
if not resolved_committish:
messages.error('{} is not a valid revision'.format(committish))
committish = resolved_committish
current_branch = git.current_branch()
subprocess.call(['git', 'config', '--local', 'git-changes.associations.' + current_branch + '.with', committish])
messages.info('{} has been associated with {}'.format(current_branch, committish), quiet)
def unassociate(branch=None, cleanup=None, quiet=False, dry_run=False):
"""Unassociate a branch.
:param str or unicode branch: branch to unassociate
:param str or unicode cleanup: cleanup action (one of: all, prune)
:param bool quiet: suppress non-error output
:param bool dry_run: show the association(s) that would be remove but do nothing
"""
assert not cleanup or cleanup in ('all', 'prune'), 'cleanup must be one of ' + str(['all', 'prune'])
if not directories.is_git_repository():
messages.error('{0!r} not a git repository'.format(os.getcwd()))
elif git.is_empty_repository():
return
if cleanup:
_prune_associations(cleanup, quiet, dry_run)
else:
branch = branch if branch else git.current_branch()
current_association = get_association(branch)
if current_association:
if dry_run:
messages.info('Would unassociate {0!r} from {1!r}'.format(branch, current_association))
else:
subprocess.call(['git', 'config', '--local', '--remove-section', 'git-changes.associations.' + branch])
def changes(committish, details=None, color_when=None):
"""Print the changes between a given branch and HEAD.
:param str or unicode committish: commit-ish to view changes from
:param str or unicode details: the level of details to show (diff, stat, or None)
:param str or unicode color_when: when to color output
"""
assert not details or details in _DETAIL_OPTIONS, 'details must be one of ' + str(_DETAIL_OPTIONS)
assert not color_when or color_when in _COLOR_OPTIONS, 'color_when must be one of ' + str(_COLOR_OPTIONS)
if not directories.is_git_repository():
messages.error('{0!r} not a git repository'.format(os.getcwd()))
elif not git.is_commit(committish):
messages.error('{0!r} is not a valid commit'.format(committish))
elif git.is_ref(committish) and git.is_ref_ambiguous(committish, limit=('heads', 'tags')):
_ambiguous_ref(committish)
color_when = git.resolve_coloring(color_when)
if details == 'diff':
subprocess.call(['git', 'diff', '--color={}'.format(color_when), committish + '...HEAD'])
elif details == 'stat':
subprocess.call(['git', 'diff', '--color={}'.format(color_when), '--stat', committish + '...HEAD'])
else:
command = ['git', 'log', '--no-decorate', '--oneline', '{}..HEAD'.format(committish)]
if details == 'count':
log = subprocess.check_output(command)
log = log.splitlines()
messages.info(str(len(log)))
else:
command += ['--color={}'.format(color_when)]
subprocess.call(command)
def _prune_associations(cleanup, quiet, dry_run=False):
"""Remove associations for branches that no longer exist."""
# get branches and associations
current_branches = [ref.split()[1][11:] for ref in subprocess.check_output(('git', 'show-ref', '--heads')).splitlines()]
current_associations = _get_associated_branches()
branches_to_prune = current_associations
if cleanup == 'prune':
# remove only stale associations
branches_to_prune = list(set(current_associations) - set(current_branches))
for to_prune in branches_to_prune:
if dry_run:
messages.info('Would remove association {0!r}'.format(to_prune), quiet)
else:
unassociate(to_prune)
messages.info('Removed association {0!r}'.format(to_prune), quiet)
def restash(stash='stash@{0}', quiet=False):
"""Restash a stash reference.
:param str or unicode stash: stash reference to reverse apply
:param bool quiet: suppress all output
"""
if not subprocess.check_output('git stash list'.split()):
messages.error('no stashes exist')
if not _is_valid_stash(stash):
messages.error('{} is not a valid stash reference'.format(stash))
_reverse_modifications(stash)
_remove_untracked_files(stash)
stash_sha = subprocess.check_output(['git', 'rev-parse', stash]).splitlines()[0]
messages.info('Restashed {} ({})'.format(stash, stash_sha), quiet)
def snapshot(message=None, quiet=False, files=None):
"""Create a snapshot of the working directory and index.
:param str or unicode message: the message to use when creating the underlying stash
:param bool quiet: suppress all output
:param list files: a list of pathspecs to specific files to use when creating the snapshot
"""
status_command = ['git', 'status', '--porcelain']
status_output = subprocess.check_output(status_command).splitlines()
# if there aren't any changes then we don't have anything to do
if not status_output:
messages.info('No local changes to save. No snapshot created.', quiet)
return
stash_command = ['git', 'stash', 'push', '--include-untracked', '--quiet']
stash_command = stash_command if message is None else stash_command + ['--message', message]
stash_command = stash_command if not files else stash_command + ['--'] + files
_stash_buffer(quiet)
subprocess.call(stash_command)
# apply isn't completely quiet when the stash only contains untracked files so swallow all output
execute.swallow(['git', 'stash', 'apply', '--quiet', '--index'])
def makeConfig(name, version, cmdline_args):
"""
"""
# Read in PCBmodE's configuration file. Look for it in the
# calling directory, and then where the script is
msg.info("Processing PCBmodE's configuration file")
paths = [os.path.join(os.getcwdu()), # project dir
os.path.join(os.path.dirname(os.path.realpath(__file__)))] # script dir
filenames = ''
for path in paths:
filename = os.path.join(path, cmdline_args.config_file)
filenames += " %s \n" % filename
if os.path.isfile(filename):
config.cfg = utils.dictFromJsonFile(filename)
break
if config.cfg == {}:
msg.error("Couldn't open PCBmodE's configuration file %s. Looked for it here:\n%s" % (cmdline_args.config_file, filenames))
# add stuff
config.cfg['name'] = name
config.cfg['version'] = version
config.cfg['base-dir'] = os.path.join(config.cfg['locations']['boards'], name)
config.cfg['digest-digits'] = 10
# Read in the board's configuration data
msg.info("Processing board's configuration file")
filename = os.path.join(config.cfg['locations']['boards'],
config.cfg['name'],
config.cfg['name'] + '.json')
config.brd = utils.dictFromJsonFile(filename)
tmp_dict = config.brd.get('config')
if tmp_dict != None:
config.brd['config']['units'] = tmp_dict.get('units', 'mm') or 'mm'
config.brd['config']['style-layout'] = tmp_dict.get('style-layout', 'default') or 'default'
else:
config.brd['config'] = {}
config.brd['config']['units'] = 'mm'
config.brd['config']['style-layout'] = 'default'
# Get style file; search for it in the project directory and
# where the script it
layout_style = config.brd['config']['style-layout']
layout_style_filename = 'layout.json'
paths = [os.path.join(config.cfg['base-dir']), # project dir
os.path.join(os.path.dirname(os.path.realpath(__file__)))] # script dir
filenames = ''
for path in paths:
filename = os.path.join(path, config.cfg['locations']['styles'],
layout_style,
layout_style_filename)
filenames += " %s \n" % filename
if os.path.isfile(filename):
config.stl['layout'] = utils.dictFromJsonFile(filename)
break
if config.stl['layout'] == {}:
msg.error("Couldn't find style file %s. Looked for it here:\n%s" % (layout_style_filename, filenames))
#=================================
# Path database
#=================================
filename = os.path.join(config.cfg['locations']['boards'],
config.cfg['name'],
config.cfg['locations']['build'],
'paths_db.json')
# Open database file. If it doesn't exist, leave the database in
# ots initial state of {}
if os.path.isfile(filename):
config.pth = utils.dictFromJsonFile(filename)
#=================================
# Routing
#=================================
filename = os.path.join(config.cfg['base-dir'],
config.brd['files'].get('routing-json') or config.cfg['name'] + '_routing.json')
# Open database file. If it doesn't exist, leave the database in
# ots initial state of {}
if os.path.isfile(filename):
config.rte = utils.dictFromJsonFile(filename)
else:
config.rte = {}
# namespace URLs
config.cfg['ns'] = {
None : "http://www.w3.org/2000/svg",
"dc" : "http://purl.org/dc/elements/1.1/",
"cc" : "http://creativecommons.org/ns#",
"rdf" : "http://www.w3.org/1999/02/22-rdf-syntax-ns#",
"svg" : "http://www.w3.org/2000/svg",
"sodipodi" : "http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd",
"inkscape" : "http://www.inkscape.org/namespaces/inkscape",
# Namespace URI are strings; they don't need to be URLs. See:
# http://en.wikipedia.org/wiki/XML_namespace
"pcbmode" : "pcbmode"
}
config.cfg['namespace'] = config.cfg['ns']
# significant digits to use for floats
config.cfg['significant-digits'] = config.cfg.get('significant-digits', 8)
# buffer from board outline to display block edge
config.cfg['display-frame-buffer'] = config.cfg.get('display_frame_buffer', 1.0)
# the style for masks used for copper pours
config.cfg['mask-style'] = "fill:#000;stroke:#000;stroke-linejoin:round;stroke-width:%s;"
# Sort out distances
distances = {
"from-pour-to": {
"outline": 0.5,
"drill": 0.3,
"pad": 0.2,
"route": 0.25
}
}
config.brd['distances'] = (config.brd.get('distances') or
distances)
config.brd['distances']['from-pour-to'] = (config.brd['distances'].get('from-pour-to') or
distances['from-pour-to'])
dcfg = config.brd['distances']['from-pour-to']
for key in distances['from-pour-to'].keys():
dcfg[key] = (dcfg[key] or distances[key])
# Commandline overrides. These are stored in a temporary dictionary
# so that they are not written to the config file when the board's
# configuration is dumped, with extraction, for example
config.tmp = {}
config.tmp['no-layer-index'] = (cmdline_args.no_layer_index or
config.brd['config'].get('no-layer-index') or
False)
config.tmp['no-flashes'] = (cmdline_args.no_flashes or
config.brd['config'].get('no-flashes') or
False)
config.tmp['no-docs'] = (cmdline_args.no_docs or
config.brd['config'].get('no-docs') or
False)
config.tmp['no-drill-index'] = (cmdline_args.no_drill_index or
config.brd['config'].get('no-drill-index') or
False)
# Define Gerber setting from board's config or defaults
try:
tmp = config.brd['gerber']
except:
config.brd['gerber'] = {}
gd = config.brd['gerber']
gd['decimals'] = config.brd['gerber'].get('decimals') or 6
gd['digits'] = config.brd['gerber'].get('digits') or 6
gd['steps-per-segment'] = config.brd['gerber'].get('steps-per-segment') or 100
gd['min-segment-length'] = config.brd['gerber'].get('min-segment-length') or 0.05
# Inkscape inverts the 'y' axis for some historical reasons.
# This means that we need to invert it as well. This should
# be the only place this inversion happens so it's easy to
# control if things change.
config.cfg['invert-y'] = -1
# Applying a scale factor to a rectanle can look bad if the height
# and width are different. For paths, since they are typically
# irregular, we apply a scale, but for rectangles and circles we
# apply a buffer
# Soldemask scales and buffers
soldermask_dict = {
"path-scale": 1.05,
"rect-buffer": 0.05,
"circle-buffer": 0.05
}
config.brd['soldermask'] = config.brd.get('soldermask') or {}
for key in soldermask_dict:
value = config.brd['soldermask'].get(key)
if value == None:
config.brd['soldermask'][key] = soldermask_dict[key]
# Solderpaste scale
solderpaste_dict = {
"path-scale": 0.9,
"rect-buffer": -0.1,
"circle-buffer": -0.1
}
config.brd['solderpaste'] = config.brd.get('solderpaste') or {}
for key in solderpaste_dict:
value = config.brd['solderpaste'].get(key)
if value == None:
config.brd['solderpaste'][key] = solderpaste_dict[key]
return
def main():
# get PCBmodE version
version = utils.get_git_revision()
# setup and parse commandline arguments
argp = cmdArgSetup(version)
cmdline_args = argp.parse_args()
# Might support running multiple boards in the future,
# for now get the first onw
board_name = cmdline_args.boards[0]
makeConfig(board_name, version, cmdline_args)
# check if build directory exists; if not, create
build_dir = os.path.join(config.cfg['base-dir'], config.cfg['locations']['build'])
utils.create_dir(build_dir)
# renumber refdefs and dump board config file
if cmdline_args.renumber is not False:
msg.info("Renumbering refdefs")
if cmdline_args.renumber is None:
order = 'top-to-bottom'
else:
order = cmdline_args.renumber.lower()
utils.renumberRefdefs(order)
# Extract routing from input SVG file
elif cmdline_args.extract is True:
extract.extract()
# Create a BoM
elif cmdline_args.make_bom is not False:
bom.make_bom(cmdline_args.make_bom)
else:
# make the board
if cmdline_args.make is True:
msg.info("Creating board")
board = Board()
# Create production files (Gerbers, Excellon, etc.)
if cmdline_args.fab is not False:
if cmdline_args.fab is None:
manufacturer = 'default'
else:
manufacturer = cmdline_args.fab.lower()
msg.info("Creating Gerbers")
gerber.gerberise(manufacturer)
msg.info("Creating excellon drill file")
excellon.makeExcellon(manufacturer)
if cmdline_args.pngs is True:
msg.info("Creating PNGs")
utils.makePngs()
filename = os.path.join(config.cfg['locations']['boards'],
config.cfg['name'],
config.cfg['locations']['build'],
'paths_db.json')
try:
f = open(filename, 'wb')
except IOError as e:
print "I/O error({0}): {1}".format(e.errno, e.strerror)
f.write(json.dumps(config.pth, sort_keys=True, indent=2))
f.close()
msg.info("Done!")
def _run(start, end, quiet):
start_stash = 'stash@{{{}}}'.format(start)
for i in range(start, end):
stash_sha = subprocess.check_output(['git', 'rev-parse', start_stash]).splitlines()[0]
subprocess.call(['git', 'stash', 'drop', '--quiet', start_stash])
messages.info('Dropped refs/stash@{{{}}} ({})'.format(i, stash_sha), quiet)
def _dry_run(start, end):
for i in range(start, end):
stash = 'stash@{{{}}}'.format(i)
stash_sha = subprocess.check_output(['git', 'rev-parse', stash]).splitlines()[0]
messages.info('Would drop refs/{} ({})'.format(stash, stash_sha))
def makeConfig(name, version, cmdline_args):
"""
"""
# Read in PCBmodE's configuration file. Look for it in the
# calling directory, and then where the script is
msg.info("Processing PCBmodE's configuration file")
paths = [os.path.join(os.getcwdu()), # project dir
os.path.join(os.path.dirname(os.path.realpath(__file__)))] # script dir
filenames = ''
for path in paths:
filename = os.path.join(path, cmdline_args.config_file)
filenames += " %s \n" % filename
if os.path.isfile(filename):
config.cfg = utils.dictFromJsonFile(filename)
break
if config.cfg == {}:
msg.error("Couldn't open PCBmodE's configuration file %s. Looked for it here:\n%s" % (cmdline_args.config_file, filenames))
# add stuff
config.cfg['name'] = name
config.cfg['version'] = version
config.cfg['base-dir'] = os.path.join(config.cfg['locations']['boards'], name)
config.cfg['digest-digits'] = 10
# Read in the board's configuration data
msg.info("Processing board's configuration file")
filename = os.path.join(config.cfg['locations']['boards'],
config.cfg['name'],
config.cfg['name'] + '.json')
config.brd = utils.dictFromJsonFile(filename)
tmp_dict = config.brd.get('config')
if tmp_dict != None:
config.brd['config']['units'] = tmp_dict.get('units', 'mm') or 'mm'
config.brd['config']['style-layout'] = tmp_dict.get('style-layout', 'default') or 'default'
else:
config.brd['config'] = {}
config.brd['config']['units'] = 'mm'
config.brd['config']['style-layout'] = 'default'
#=================================
# Style
#=================================
# Get style file; search for it in the project directory and
# where the script it
layout_style = config.brd['config']['style-layout']
layout_style_filename = 'layout.json'
paths = [os.path.join(config.cfg['base-dir']), # project dir
os.path.join(os.path.dirname(os.path.realpath(__file__)))] # script dir
filenames = ''
for path in paths:
filename = os.path.join(path, config.cfg['locations']['styles'],
layout_style,
layout_style_filename)
filenames += " %s \n" % filename
if os.path.isfile(filename):
config.stl['layout'] = utils.dictFromJsonFile(filename)
break
if config.stl['layout'] == {}:
msg.error("Couldn't find style file %s. Looked for it here:\n%s" % (layout_style_filename, filenames))
#-------------------------------------------------------------
# Stackup
#-------------------------------------------------------------
try:
stackup_filename = config.brd['stackup']['name'] + '.json'
except:
stackup_filename = 'two-layer.json'
paths = [os.path.join(config.cfg['base-dir']), # project dir
os.path.join(os.path.dirname(os.path.realpath(__file__)))] # script dir
filenames = ''
for path in paths:
filename = os.path.join(path, config.cfg['locations']['stackups'],
stackup_filename)
filenames += " %s \n" % filename
if os.path.isfile(filename):
config.stk = utils.dictFromJsonFile(filename)
break
if config.stk == {}:
msg.error("Couldn't find stackup file %s. Looked for it here:\n%s" % (stackup_filename, filenames))
config.stk['layers-dict'], config.stk['layer-names'] = utils.getLayerList()
config.stk['surface-layers'] = [config.stk['layers-dict'][0], config.stk['layers-dict'][-1]]
config.stk['internal-layers'] = config.stk['layers-dict'][1:-1]
config.stk['surface-layer-names'] = [config.stk['layer-names'][0], config.stk['layer-names'][-1]]
config.stk['internal-layer-names'] = config.stk['layer-names'][1:-1]
#---------------------------------------------------------------
# Path database
#---------------------------------------------------------------
filename = os.path.join(config.cfg['locations']['boards'],
config.cfg['name'],
config.cfg['locations']['build'],
'paths_db.json')
# Open database file. If it doesn't exist, leave the database in
# ots initial state of {}
if os.path.isfile(filename):
config.pth = utils.dictFromJsonFile(filename)
#----------------------------------------------------------------
# Routing
#----------------------------------------------------------------
filename = os.path.join(config.cfg['base-dir'],
config.brd['files'].get('routing-json') or config.cfg['name'] + '_routing.json')
# Open database file. If it doesn't exist, leave the database in
# ots initial state of {}
if os.path.isfile(filename):
config.rte = utils.dictFromJsonFile(filename)
else:
config.rte = {}
# namespace URLs
config.cfg['ns'] = {
None : "http://www.w3.org/2000/svg",
"dc" : "http://purl.org/dc/elements/1.1/",
"cc" : "http://creativecommons.org/ns#",
"rdf" : "http://www.w3.org/1999/02/22-rdf-syntax-ns#",
"svg" : "http://www.w3.org/2000/svg",
"sodipodi" : "http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd",
"inkscape" : "http://www.inkscape.org/namespaces/inkscape",
# Namespace URI are strings; they don't need to be URLs. See:
# http://en.wikipedia.org/wiki/XML_namespace
"pcbmode" : "pcbmode"
}
config.cfg['namespace'] = config.cfg['ns']
# significant digits to use for floats
config.cfg['significant-digits'] = config.cfg.get('significant-digits', 8)
# buffer from board outline to display block edge
config.cfg['display-frame-buffer'] = config.cfg.get('display_frame_buffer', 1.0)
# the style for masks used for copper pours
config.cfg['mask-style'] = "fill:#000;stroke:#000;stroke-linejoin:round;stroke-width:%s;"
#------------------------------------------------------------------
# Distances
#------------------------------------------------------------------
# If any of the distance definitions are missing from the board's
# configuration file, use PCBmodE's defaults
#------------------------------------------------------------------
config_distances_dict = config.cfg['distances']
try:
board_distances_dict = config.brd.get('distances')
except:
board_distances_dict = {}
distance_keys = ['from-pour-to', 'soldermask', 'solderpaste']
for dk in distance_keys:
config_dict = config_distances_dict[dk]
try:
board_dict = board_distances_dict[dk]
except:
board_distances_dict[dk] = {}
board_dict = board_distances_dict[dk]
for k in config_dict.keys():
board_dict[k] = (board_dict.get(k) or config_dict[k])
#-----------------------------------------------------------------
# Commandline overrides
#-----------------------------------------------------------------
# These are stored in a temporary dictionary so that they are not
# written to the config file when the board's configuration is
# dumped, with extraction, for example
#-----------------------------------------------------------------
config.tmp = {}
config.tmp['no-layer-index'] = (cmdline_args.no_layer_index or
config.brd['config'].get('no-layer-index') or
False)
config.tmp['no-flashes'] = (cmdline_args.no_flashes or
config.brd['config'].get('no-flashes') or
False)
config.tmp['no-docs'] = (cmdline_args.no_docs or
config.brd['config'].get('no-docs') or
False)
config.tmp['no-drill-index'] = (cmdline_args.no_drill_index or
config.brd['config'].get('no-drill-index') or
False)
# Define Gerber setting from board's config or defaults
try:
tmp = config.brd['gerber']
except:
config.brd['gerber'] = {}
gd = config.brd['gerber']
gd['decimals'] = config.brd['gerber'].get('decimals') or 6
gd['digits'] = config.brd['gerber'].get('digits') or 6
gd['steps-per-segment'] = config.brd['gerber'].get('steps-per-segment') or 100
gd['min-segment-length'] = config.brd['gerber'].get('min-segment-length') or 0.05
# Inkscape inverts the 'y' axis for some historical reasons.
# This means that we need to invert it as well. This should
# be the only place this inversion happens so it's easy to
# control if things change.
config.cfg['invert-y'] = -1
return
def state(**kwargs):
"""Print the state of the working tree.
:keyword str show_color: color when (always, never, or auto)
:keyword str format: format for output (compact or pretty)
:keyword bool show_status: show status
:keyword list ignore_extensions: extensions to hide even if the configuration is to show
:keyword list show_extensions: extensions to show even if the configuration is to hide
:keyword dict options: dictionary of extension to option list
:keyword bool show_empty: show empty sections
:keyword list order: order to print sections in
:keyword bool clear: clear terminal before printing
:keyword bool page: page output if too long
"""
if not directories.is_git_repository():
messages.error('{0!r} not a git repository'.format(os.getcwd()))
show_color = git.resolve_coloring(kwargs.get('show_color').lower())
colorama.init(strip=(show_color == 'never'))
kwargs['show_color'] = show_color
kwargs['show_clean_message'] = settings.get(
'git-state.status.show-clean-message',
default=True,
as_type=parse_string.as_bool
)
format_ = kwargs.get('format_')
sections = OrderedDict()
if git.is_empty_repository():
if kwargs.get('show_status'):
status_output = status.get(new_repository=True, **kwargs)
status_title = status.title()
status_accent = status.accent(new_repository=True, **kwargs)
sections[status_title] = _print_section(status_title, status_accent, status_output, format_, color=show_color)
else:
if kwargs.get('show_status'):
status_output = status.get(**kwargs)
status_title = status.title()
status_accent = status.accent(show_color=show_color)
# TODO: remove restriction that status is always shown
sections[status_title] = _print_section(status_title, status_accent, status_output, format_, show_empty=True, color=show_color)
# show any user defined sections
extensions = settings.list_(
section='git-state.extensions',
config=None,
count=False,
keys=True,
format_=None,
file_=None
).splitlines()
extensions = list(set(extensions) - set(kwargs.get('ignore_extensions')))
show_extensions = kwargs.get('show_extensions', [])
options = kwargs.get('options')
for extension in extensions or []:
# skip if we should ignore this extension
if extension not in show_extensions and not settings.get('git-state.extensions.' + extension + '.show', default=True, as_type=parse_string.as_bool):
continue
extension_command = settings.get('git-state.extensions.' + extension)
extension_name = settings.get('git-state.extensions.' + extension + '.name', default=extension)
# merge config and command line options
extension_options = settings.get(
'git-state.extensions.' + extension + '.options',
default=[],
as_type=(lambda value: [value]) # pragma: no cover since this call is mocked and the lambda never fires
)
extension_options += options[extension_name] if extension_name in options else []
extension_options = [o for sub in [shlex.split(line) for line in extension_options] for o in sub]
extension_command = shlex.split(extension_command) + extension_options
if settings.get('git-state.extensions.' + extension + '.color', default=True, as_type=parse_string.as_bool):
extension_command += ['--color={}'.format(show_color)]
extension_proc = subprocess.Popen(extension_command, stdout=PIPE, stderr=PIPE)
extension_out, extension_error = extension_proc.communicate()
sections[extension_name] = _print_section(
title=extension_name,
text=extension_out if not extension_proc.returncode else extension_error,
format_=format_,
show_empty=kwargs.get('show_empty'),
color=show_color
)
state_result = ''
# print sections with a predefined order
order = kwargs.get('order', settings.get('git-state.order', default=[], as_type=parse_string.as_delimited_list('|')))
for section in order:
if section in sections:
state_result += sections.pop(section)
# print any remaining sections in the order they were defined
for section_info in sections:
state_result += sections[section_info]
if state_result:
state_result = state_result[:-1] # strip the extra trailing newline
state_lines = len(state_result.splitlines())
terminal_lines = literal_eval(subprocess.check_output(['tput', 'lines']))
if not kwargs.get('page', True) or terminal_lines >= state_lines + 2: # one for the newline and one for the prompt
if kwargs.get('clear') and sys.stdout.isatty():
subprocess.call('clear')
messages.info(state_result)
else:
echo = subprocess.Popen(['echo', state_result], stdout=PIPE)
subprocess.call(['less', '-r'], stdin=echo.stdout)
echo.wait()