def check(path=None, debug=False):
search_paths = [path] if path else get_config_paths()
find_config_file = generate_config_finder(lambda: search_paths)
logger = logging.getLogger('powerline-lint')
logger.setLevel(logging.DEBUG if debug else logging.ERROR)
logger.addHandler(logging.StreamHandler())
ee = EchoErr(echoerr, logger)
paths = {
'themes': defaultdict(lambda: []),
'colorschemes': defaultdict(lambda: []),
'top_colorschemes': [],
'top_themes': [],
}
lists = {
'colorschemes': set(),
'themes': set(),
'exts': set(),
}
for path in reversed(search_paths):
for typ in ('themes', 'colorschemes'):
d = os.path.join(path, typ)
if os.path.isdir(d):
for subp in os.listdir(d):
extpath = os.path.join(d, subp)
if os.path.isdir(extpath):
lists['exts'].add(subp)
paths[typ][subp].append(extpath)
elif extpath.endswith('.json'):
name = subp[:-5]
if name != '__main__':
lists[typ].add(name)
paths['top_' + typ].append(extpath)
else:
hadproblem = True
sys.stderr.write('Path {0} is supposed to be a directory, but it is not\n'.format(d))
configs = defaultdict(lambda: defaultdict(lambda: {}))
for typ in ('themes', 'colorschemes'):
for ext in paths[typ]:
for d in paths[typ][ext]:
for subp in os.listdir(d):
if subp.endswith('.json'):
name = subp[:-5]
if name != '__main__':
lists[typ].add(name)
configs[typ][ext][name] = os.path.join(d, subp)
for path in paths['top_' + typ]:
name = os.path.basename(path)[:-5]
configs['top_' + typ][name] = path
diff = set(configs['themes']) ^ set(configs['colorschemes'])
if diff:
hadproblem = True
for ext in diff:
typ = 'colorschemes' if ext in configs['themes'] else 'themes'
if not configs['top_' + typ] or typ == 'themes':
sys.stderr.write('{0} extension {1} not present in {2}\n'.format(
ext,
'configuration' if (ext in paths['themes'] and ext in paths['colorschemes']) else 'directory',
typ,
))
lhadproblem = [False]
def load_config(stream):
r, hadproblem = load(stream)
if hadproblem:
lhadproblem[0] = True
return r
hadproblem = False
try:
main_config = load_json_config(find_config_file('config'), load=load_config, open_file=open_file)
except IOError:
main_config = {}
sys.stderr.write('\nConfiguration file not found: config.json\n')
hadproblem = True
except MarkedError as e:
main_config = {}
sys.stderr.write(str(e) + '\n')
hadproblem = True
else:
if main_spec.match(main_config, data={'configs': configs, 'lists': lists}, context=(('', main_config),), echoerr=ee)[1]:
hadproblem = True
import_paths = [os.path.expanduser(path) for path in main_config.get('common', {}).get('paths', [])]
try:
colors_config = load_json_config(find_config_file('colors'), load=load_config, open_file=open_file)
except IOError:
colors_config = {}
sys.stderr.write('\nConfiguration file not found: colors.json\n')
hadproblem = True
except MarkedError as e:
colors_config = {}
sys.stderr.write(str(e) + '\n')
hadproblem = True
else:
if colors_spec.match(colors_config, context=(('', colors_config),), echoerr=ee)[1]:
hadproblem = True
if lhadproblem[0]:
hadproblem = True
top_colorscheme_configs = {}
data = {
'ext': None,
'top_colorscheme_configs': top_colorscheme_configs,
'ext_colorscheme_configs': {},
'colors_config': colors_config
}
for colorscheme, cfile in configs['top_colorschemes'].items():
with open_file(cfile) as config_file_fp:
try:
config, lhadproblem = load(config_file_fp)
except MarkedError as e:
sys.stderr.write(str(e) + '\n')
hadproblem = True
continue
if lhadproblem:
hadproblem = True
top_colorscheme_configs[colorscheme] = config
data['colorscheme'] = colorscheme
if top_colorscheme_spec.match(config, context=(('', config),), data=data, echoerr=ee)[1]:
hadproblem = True
ext_colorscheme_configs = defaultdict(lambda: {})
for ext in configs['colorschemes']:
for colorscheme, cfile in configs['colorschemes'][ext].items():
with open_file(cfile) as config_file_fp:
try:
config, lhadproblem = load(config_file_fp)
except MarkedError as e:
sys.stderr.write(str(e) + '\n')
hadproblem = True
continue
if lhadproblem:
hadproblem = True
ext_colorscheme_configs[ext][colorscheme] = config
for ext, econfigs in ext_colorscheme_configs.items():
data = {
'ext': ext,
'top_colorscheme_configs': top_colorscheme_configs,
'ext_colorscheme_configs': ext_colorscheme_configs,
'colors_config': colors_config,
}
for colorscheme, config in econfigs.items():
data['colorscheme'] = colorscheme
if ext == 'vim':
spec = vim_colorscheme_spec
elif ext == 'shell':
spec = shell_colorscheme_spec
else:
spec = colorscheme_spec
if spec.match(config, context=(('', config),), data=data, echoerr=ee)[1]:
hadproblem = True
colorscheme_configs = {}
for ext in lists['exts']:
colorscheme_configs[ext] = {}
for colorscheme in lists['colorschemes']:
econfigs = ext_colorscheme_configs[ext]
ecconfigs = econfigs.get(colorscheme)
mconfigs = (
top_colorscheme_configs.get(colorscheme),
econfigs.get('__main__'),
ecconfigs,
)
config = None
for mconfig in mconfigs:
if not mconfig:
continue
if config:
config = mergedicts_copy(config, mconfig)
else:
config = mconfig
colorscheme_configs[colorscheme] = config
theme_configs = defaultdict(lambda: {})
for ext in configs['themes']:
for theme, sfile in configs['themes'][ext].items():
with open_file(sfile) as config_file_fp:
try:
config, lhadproblem = load(config_file_fp)
except MarkedError as e:
sys.stderr.write(str(e) + '\n')
hadproblem = True
continue
if lhadproblem:
hadproblem = True
theme_configs[ext][theme] = config
for ext, configs in theme_configs.items():
data = {'ext': ext, 'colorscheme_configs': colorscheme_configs, 'import_paths': import_paths,
'main_config': main_config, 'ext_theme_configs': configs, 'colors_config': colors_config}
for theme, config in configs.items():
data['theme'] = theme
if theme_spec.match(config, context=(('', config),), data=data, echoerr=ee)[1]:
hadproblem = True
return hadproblem
def check(paths=None, debug=False, echoerr=echoerr, require_ext=None):
'''Check configuration sanity
:param list paths:
Paths from which configuration should be loaded.
:param bool debug:
Determines whether some information useful for debugging linter should
be output.
:param function echoerr:
Function that will be used to echo the error(s). Should accept four
optional keyword parameters: ``problem`` and ``problem_mark``, and
``context`` and ``context_mark``.
:param str require_ext:
Require configuration for some extension to be present.
:return:
``False`` if user configuration seems to be completely sane and ``True``
if some problems were found.
'''
hadproblem = False
register_common_names()
search_paths = paths or get_config_paths()
find_config_files = generate_config_finder(lambda: search_paths)
logger = logging.getLogger('powerline-lint')
logger.setLevel(logging.DEBUG if debug else logging.ERROR)
logger.addHandler(logging.StreamHandler())
ee = EchoErr(echoerr, logger)
if require_ext:
used_main_spec = main_spec.copy()
try:
used_main_spec['ext'][require_ext].required()
except KeyError:
used_main_spec['ext'][require_ext] = ext_spec()
else:
used_main_spec = main_spec
lhadproblem = [False]
load_json_config = generate_json_config_loader(lhadproblem)
config_loader = ConfigLoader(run_once=True, load=load_json_config)
lists = {
'colorschemes': set(),
'themes': set(),
'exts': set(),
}
found_dir = {
'themes': False,
'colorschemes': False,
}
config_paths = defaultdict(lambda: defaultdict(dict))
loaded_configs = defaultdict(lambda: defaultdict(dict))
for d in chain(
find_all_ext_config_files(search_paths, 'colorschemes'),
find_all_ext_config_files(search_paths, 'themes'),
):
if d['error']:
hadproblem = True
ee(problem=d['error'])
continue
if d['hadproblem']:
hadproblem = True
if d['ext']:
found_dir[d['type']] = True
lists['exts'].add(d['ext'])
if d['name'] == '__main__':
pass
elif d['name'].startswith('__') or d['name'].endswith('__'):
hadproblem = True
ee(problem='File name is not supposed to start or end with “__”: {0}'.format(
d['path']))
else:
lists[d['type']].add(d['name'])
config_paths[d['type']][d['ext']][d['name']] = d['path']
loaded_configs[d['type']][d['ext']][d['name']] = d['config']
else:
config_paths[d['type']][d['name']] = d['path']
loaded_configs[d['type']][d['name']] = d['config']
for typ in ('themes', 'colorschemes'):
if not found_dir[typ]:
hadproblem = True
ee(problem='Subdirectory {0} was not found in paths {1}'.format(typ, ', '.join(search_paths)))
diff = set(config_paths['colorschemes']) - set(config_paths['themes'])
if diff:
hadproblem = True
for ext in diff:
typ = 'colorschemes' if ext in config_paths['themes'] else 'themes'
if not config_paths['top_' + typ] or typ == 'themes':
ee(problem='{0} extension {1} not present in {2}'.format(
ext,
'configuration' if (
ext in loaded_configs['themes'] and ext in loaded_configs['colorschemes']
) else 'directory',
typ,
))
try:
main_config = load_config('config', find_config_files, config_loader)
except IOError:
main_config = {}
ee(problem='Configuration file not found: config.json')
hadproblem = True
except MarkedError as e:
main_config = {}
ee(problem=str(e))
hadproblem = True
else:
if used_main_spec.match(
main_config,
data={'configs': config_paths, 'lists': lists},
context=Context(main_config),
echoerr=ee
)[1]:
hadproblem = True
import_paths = [os.path.expanduser(path) for path in main_config.get('common', {}).get('paths', [])]
try:
colors_config = load_config('colors', find_config_files, config_loader)
except IOError:
colors_config = {}
ee(problem='Configuration file not found: colors.json')
hadproblem = True
except MarkedError as e:
colors_config = {}
ee(problem=str(e))
hadproblem = True
else:
if colors_spec.match(colors_config, context=Context(colors_config), echoerr=ee)[1]:
hadproblem = True
if lhadproblem[0]:
hadproblem = True
top_colorscheme_configs = dict(loaded_configs['top_colorschemes'])
data = {
'ext': None,
'top_colorscheme_configs': top_colorscheme_configs,
'ext_colorscheme_configs': {},
'colors_config': colors_config
}
for colorscheme, config in loaded_configs['top_colorschemes'].items():
data['colorscheme'] = colorscheme
if top_colorscheme_spec.match(config, context=Context(config), data=data, echoerr=ee)[1]:
hadproblem = True
ext_colorscheme_configs = dict2(loaded_configs['colorschemes'])
for ext, econfigs in ext_colorscheme_configs.items():
data = {
'ext': ext,
'top_colorscheme_configs': top_colorscheme_configs,
'ext_colorscheme_configs': ext_colorscheme_configs,
'colors_config': colors_config,
}
for colorscheme, config in econfigs.items():
data['colorscheme'] = colorscheme
if ext == 'vim':
spec = vim_colorscheme_spec
elif ext == 'shell':
spec = shell_colorscheme_spec
else:
spec = colorscheme_spec
if spec.match(config, context=Context(config), data=data, echoerr=ee)[1]:
hadproblem = True
colorscheme_configs = {}
for ext in lists['exts']:
colorscheme_configs[ext] = {}
for colorscheme in lists['colorschemes']:
econfigs = ext_colorscheme_configs[ext]
ecconfigs = econfigs.get(colorscheme)
mconfigs = (
top_colorscheme_configs.get(colorscheme),
econfigs.get('__main__'),
ecconfigs,
)
if not (mconfigs[0] or mconfigs[2]):
continue
config = None
for mconfig in mconfigs:
if not mconfig:
continue
if config:
config = mergedicts_copy(config, mconfig)
else:
config = mconfig
colorscheme_configs[ext][colorscheme] = config
theme_configs = dict2(loaded_configs['themes'])
top_theme_configs = dict(loaded_configs['top_themes'])
for ext, configs in theme_configs.items():
data = {
'ext': ext,
'colorscheme_configs': colorscheme_configs,
'import_paths': import_paths,
'main_config': main_config,
'top_themes': top_theme_configs,
'ext_theme_configs': configs,
'colors_config': colors_config
}
for theme, config in configs.items():
data['theme'] = theme
if theme == '__main__':
data['theme_type'] = 'main'
spec = main_theme_spec
else:
data['theme_type'] = 'regular'
spec = theme_spec
if spec.match(config, context=Context(config), data=data, echoerr=ee)[1]:
hadproblem = True
for top_theme, config in top_theme_configs.items():
data = {
'ext': None,
'colorscheme_configs': colorscheme_configs,
'import_paths': import_paths,
'main_config': main_config,
'theme_configs': theme_configs,
'ext_theme_configs': None,
'colors_config': colors_config
}
data['theme_type'] = 'top'
data['theme'] = top_theme
if top_theme_spec.match(config, context=Context(config), data=data, echoerr=ee)[1]:
hadproblem = True
return hadproblem
def check(paths=None, debug=False, echoerr=echoerr, require_ext=None):
'''Check configuration sanity
:param list paths:
Paths from which configuration should be loaded.
:param bool debug:
Determines whether some information useful for debugging linter should
be output.
:param function echoerr:
Function that will be used to echo the error(s). Should accept four
optional keyword parameters: ``problem`` and ``problem_mark``, and
``context`` and ``context_mark``.
:param str require_ext:
Require configuration for some extension to be present.
:return:
``False`` if user configuration seems to be completely sane and ``True``
if some problems were found.
'''
register_common_names()
search_paths = paths or get_config_paths()
find_config_files = generate_config_finder(lambda: search_paths)
logger = logging.getLogger('powerline-lint')
logger.setLevel(logging.DEBUG if debug else logging.ERROR)
logger.addHandler(logging.StreamHandler())
ee = EchoErr(echoerr, logger)
if require_ext:
used_main_spec = main_spec.copy()
try:
used_main_spec['ext'][require_ext].required()
except KeyError:
used_main_spec['ext'][require_ext] = ext_spec()
else:
used_main_spec = main_spec
lhadproblem = [False]
load_json_config = generate_json_config_loader(lhadproblem)
config_loader = ConfigLoader(run_once=True, load=load_json_config)
paths = {
'themes': defaultdict(lambda: []),
'colorschemes': defaultdict(lambda: []),
'top_colorschemes': [],
'top_themes': [],
}
lists = {
'colorschemes': set(),
'themes': set(),
'exts': set(),
}
for path in reversed(search_paths):
for typ in ('themes', 'colorschemes'):
d = os.path.join(path, typ)
if os.path.isdir(d):
for subp in os.listdir(d):
extpath = os.path.join(d, subp)
if os.path.isdir(extpath):
lists['exts'].add(subp)
paths[typ][subp].append(extpath)
elif extpath.endswith('.json'):
name = subp[:-5]
if name != '__main__':
lists[typ].add(name)
paths['top_' + typ].append(extpath)
else:
hadproblem = True
ee(problem=
'Path {0} is supposed to be a directory, but it is not'.
format(d))
hadproblem = False
configs = defaultdict(lambda: defaultdict(lambda: {}))
for typ in ('themes', 'colorschemes'):
for ext in paths[typ]:
for d in paths[typ][ext]:
for subp in os.listdir(d):
if subp.endswith('.json'):
name = subp[:-5]
if name != '__main__':
lists[typ].add(name)
if name.startswith('__') or name.endswith('__'):
hadproblem = True
ee(problem=
'File name is not supposed to start or end with “__”: {0}'
.format(os.path.join(d, subp)))
configs[typ][ext][name] = os.path.join(d, subp)
for path in paths['top_' + typ]:
name = os.path.basename(path)[:-5]
configs['top_' + typ][name] = path
diff = set(configs['colorschemes']) - set(configs['themes'])
if diff:
hadproblem = True
for ext in diff:
typ = 'colorschemes' if ext in configs['themes'] else 'themes'
if not configs['top_' + typ] or typ == 'themes':
ee(problem='{0} extension {1} not present in {2}'.format(
ext,
'configuration' if (
ext in paths['themes'] and ext in paths['colorschemes']
) else 'directory',
typ,
))
try:
main_config = load_config('config', find_config_files, config_loader)
except IOError:
main_config = {}
ee(problem='Configuration file not found: config.json')
hadproblem = True
except MarkedError as e:
main_config = {}
ee(problem=str(e))
hadproblem = True
else:
if used_main_spec.match(main_config,
data={
'configs': configs,
'lists': lists
},
context=Context(main_config),
echoerr=ee)[1]:
hadproblem = True
import_paths = [
os.path.expanduser(path)
for path in main_config.get('common', {}).get('paths', [])
]
try:
colors_config = load_config('colors', find_config_files, config_loader)
except IOError:
colors_config = {}
ee(problem='Configuration file not found: colors.json')
hadproblem = True
except MarkedError as e:
colors_config = {}
ee(problem=str(e))
hadproblem = True
else:
if colors_spec.match(colors_config,
context=Context(colors_config),
echoerr=ee)[1]:
hadproblem = True
if lhadproblem[0]:
hadproblem = True
top_colorscheme_configs = {}
data = {
'ext': None,
'top_colorscheme_configs': top_colorscheme_configs,
'ext_colorscheme_configs': {},
'colors_config': colors_config
}
for colorscheme, cfile in configs['top_colorschemes'].items():
with open_file(cfile) as config_file_fp:
try:
config, lhadproblem = load(config_file_fp)
except MarkedError as e:
ee(problem=str(e))
hadproblem = True
continue
if lhadproblem:
hadproblem = True
top_colorscheme_configs[colorscheme] = config
data['colorscheme'] = colorscheme
if top_colorscheme_spec.match(config,
context=Context(config),
data=data,
echoerr=ee)[1]:
hadproblem = True
ext_colorscheme_configs = defaultdict(lambda: {})
for ext in configs['colorschemes']:
for colorscheme, cfile in configs['colorschemes'][ext].items():
with open_file(cfile) as config_file_fp:
try:
config, lhadproblem = load(config_file_fp)
except MarkedError as e:
ee(problem=str(e))
hadproblem = True
continue
if lhadproblem:
hadproblem = True
ext_colorscheme_configs[ext][colorscheme] = config
for ext, econfigs in ext_colorscheme_configs.items():
data = {
'ext': ext,
'top_colorscheme_configs': top_colorscheme_configs,
'ext_colorscheme_configs': ext_colorscheme_configs,
'colors_config': colors_config,
}
for colorscheme, config in econfigs.items():
data['colorscheme'] = colorscheme
if ext == 'vim':
spec = vim_colorscheme_spec
elif ext == 'shell':
spec = shell_colorscheme_spec
else:
spec = colorscheme_spec
if spec.match(config,
context=Context(config),
data=data,
echoerr=ee)[1]:
hadproblem = True
colorscheme_configs = {}
for ext in lists['exts']:
colorscheme_configs[ext] = {}
for colorscheme in lists['colorschemes']:
econfigs = ext_colorscheme_configs[ext]
ecconfigs = econfigs.get(colorscheme)
mconfigs = (
top_colorscheme_configs.get(colorscheme),
econfigs.get('__main__'),
ecconfigs,
)
config = None
for mconfig in mconfigs:
if not mconfig:
continue
if config:
config = mergedicts_copy(config, mconfig)
else:
config = mconfig
colorscheme_configs[colorscheme] = config
theme_configs = defaultdict(lambda: {})
for ext in configs['themes']:
for theme, sfile in configs['themes'][ext].items():
with open_file(sfile) as config_file_fp:
try:
config, lhadproblem = load(config_file_fp)
except MarkedError as e:
ee(problem=str(e))
hadproblem = True
continue
if lhadproblem:
hadproblem = True
theme_configs[ext][theme] = config
top_theme_configs = {}
for top_theme, top_theme_file in configs['top_themes'].items():
with open_file(top_theme_file) as config_file_fp:
try:
config, lhadproblem = load(config_file_fp)
except MarkedError as e:
ee(problem=str(e))
hadproblem = True
continue
if lhadproblem:
hadproblem = True
top_theme_configs[top_theme] = config
for ext, configs in theme_configs.items():
data = {
'ext': ext,
'colorscheme_configs': colorscheme_configs,
'import_paths': import_paths,
'main_config': main_config,
'top_themes': top_theme_configs,
'ext_theme_configs': configs,
'colors_config': colors_config
}
for theme, config in configs.items():
data['theme'] = theme
if theme == '__main__':
data['theme_type'] = 'main'
spec = main_theme_spec
else:
data['theme_type'] = 'regular'
spec = theme_spec
if spec.match(config,
context=Context(config),
data=data,
echoerr=ee)[1]:
hadproblem = True
for top_theme, config in top_theme_configs.items():
data = {
'ext': ext,
'colorscheme_configs': colorscheme_configs,
'import_paths': import_paths,
'main_config': main_config,
'theme_configs': theme_configs,
'ext_theme_configs': configs,
'colors_config': colors_config
}
data['theme_type'] = 'top'
data['theme'] = top_theme
if top_theme_spec.match(config,
context=Context(config),
data=data,
echoerr=ee)[1]:
hadproblem = True
return hadproblem
def check(paths=None, debug=False, echoerr=echoerr, require_ext=None):
'''Check configuration sanity
:param list paths:
Paths from which configuration should be loaded.
:param bool debug:
Determines whether some information useful for debugging linter should
be output.
:param function echoerr:
Function that will be used to echo the error(s). Should accept four
optional keyword parameters: ``problem`` and ``problem_mark``, and
``context`` and ``context_mark``.
:param str require_ext:
Require configuration for some extension to be present.
:return:
``False`` if user configuration seems to be completely sane and ``True``
if some problems were found.
'''
hadproblem = False
register_common_names()
search_paths = paths or get_config_paths()
find_config_files = generate_config_finder(lambda: search_paths)
logger = logging.getLogger('powerline-lint')
logger.setLevel(logging.DEBUG if debug else logging.ERROR)
logger.addHandler(logging.StreamHandler())
ee = EchoErr(echoerr, logger)
if require_ext:
used_main_spec = main_spec.copy()
try:
used_main_spec['ext'][require_ext].required()
except KeyError:
used_main_spec['ext'][require_ext] = ext_spec()
else:
used_main_spec = main_spec
lhadproblem = [False]
load_json_config = generate_json_config_loader(lhadproblem)
config_loader = ConfigLoader(run_once=True, load=load_json_config)
lists = {
'colorschemes': set(),
'themes': set(),
'exts': set(),
}
found_dir = {
'themes': False,
'colorschemes': False,
}
config_paths = defaultdict(lambda: defaultdict(dict))
loaded_configs = defaultdict(lambda: defaultdict(dict))
for d in chain(
find_all_ext_config_files(search_paths, 'colorschemes'),
find_all_ext_config_files(search_paths, 'themes'),
):
if d['error']:
hadproblem = True
ee(problem=d['error'])
continue
if d['hadproblem']:
hadproblem = True
if d['ext']:
found_dir[d['type']] = True
lists['exts'].add(d['ext'])
if d['name'] == '__main__':
pass
elif d['name'].startswith('__') or d['name'].endswith('__'):
hadproblem = True
ee(problem=
'File name is not supposed to start or end with “__”: {0}'.
format(d['path']))
else:
lists[d['type']].add(d['name'])
config_paths[d['type']][d['ext']][d['name']] = d['path']
loaded_configs[d['type']][d['ext']][d['name']] = d['config']
else:
config_paths[d['type']][d['name']] = d['path']
loaded_configs[d['type']][d['name']] = d['config']
for typ in ('themes', 'colorschemes'):
if not found_dir[typ]:
hadproblem = True
ee(problem='Subdirectory {0} was not found in paths {1}'.format(
typ, ', '.join(search_paths)))
diff = set(config_paths['colorschemes']) - set(config_paths['themes'])
if diff:
hadproblem = True
for ext in diff:
typ = 'colorschemes' if ext in config_paths['themes'] else 'themes'
if not config_paths['top_' + typ] or typ == 'themes':
ee(problem='{0} extension {1} not present in {2}'.format(
ext,
'configuration' if (
ext in loaded_configs['themes'] and ext in
loaded_configs['colorschemes']) else 'directory',
typ,
))
try:
main_config = load_config('config', find_config_files, config_loader)
except IOError:
main_config = {}
ee(problem='Configuration file not found: config.json')
hadproblem = True
except MarkedError as e:
main_config = {}
ee(problem=str(e))
hadproblem = True
else:
if used_main_spec.match(main_config,
data={
'configs': config_paths,
'lists': lists
},
context=Context(main_config),
echoerr=ee)[1]:
hadproblem = True
import_paths = [
os.path.expanduser(path)
for path in main_config.get('common', {}).get('paths', [])
]
try:
colors_config = load_config('colors', find_config_files, config_loader)
except IOError:
colors_config = {}
ee(problem='Configuration file not found: colors.json')
hadproblem = True
except MarkedError as e:
colors_config = {}
ee(problem=str(e))
hadproblem = True
else:
if colors_spec.match(colors_config,
context=Context(colors_config),
echoerr=ee)[1]:
hadproblem = True
if lhadproblem[0]:
hadproblem = True
top_colorscheme_configs = dict(loaded_configs['top_colorschemes'])
data = {
'ext': None,
'top_colorscheme_configs': top_colorscheme_configs,
'ext_colorscheme_configs': {},
'colors_config': colors_config
}
for colorscheme, config in loaded_configs['top_colorschemes'].items():
data['colorscheme'] = colorscheme
if top_colorscheme_spec.match(config,
context=Context(config),
data=data,
echoerr=ee)[1]:
hadproblem = True
ext_colorscheme_configs = dict2(loaded_configs['colorschemes'])
for ext, econfigs in ext_colorscheme_configs.items():
data = {
'ext': ext,
'top_colorscheme_configs': top_colorscheme_configs,
'ext_colorscheme_configs': ext_colorscheme_configs,
'colors_config': colors_config,
}
for colorscheme, config in econfigs.items():
data['colorscheme'] = colorscheme
if ext == 'vim':
spec = vim_colorscheme_spec
elif ext == 'shell':
spec = shell_colorscheme_spec
elif ext == 'ipython':
spec = ipython_colorscheme_spec
else:
spec = top_colorscheme_spec
if spec.match(config,
context=Context(config),
data=data,
echoerr=ee)[1]:
hadproblem = True
colorscheme_configs = {}
for ext in lists['exts']:
colorscheme_configs[ext] = {}
for colorscheme in lists['colorschemes']:
econfigs = ext_colorscheme_configs[ext]
ecconfigs = econfigs.get(colorscheme)
mconfigs = (
top_colorscheme_configs.get(colorscheme),
econfigs.get('__main__'),
ecconfigs,
)
if not (mconfigs[0] or mconfigs[2]):
continue
config = None
for mconfig in mconfigs:
if not mconfig:
continue
if config:
config = mergedicts_copy(config, mconfig)
else:
config = mconfig
colorscheme_configs[ext][colorscheme] = config
theme_configs = dict2(loaded_configs['themes'])
top_theme_configs = dict(loaded_configs['top_themes'])
for ext, configs in theme_configs.items():
data = {
'ext': ext,
'colorscheme_configs': colorscheme_configs,
'import_paths': import_paths,
'main_config': main_config,
'top_themes': top_theme_configs,
'ext_theme_configs': configs,
'colors_config': colors_config
}
for theme, config in configs.items():
data['theme'] = theme
if theme == '__main__':
data['theme_type'] = 'main'
spec = main_theme_spec
else:
data['theme_type'] = 'regular'
spec = theme_spec
if spec.match(config,
context=Context(config),
data=data,
echoerr=ee)[1]:
hadproblem = True
for top_theme, config in top_theme_configs.items():
data = {
'ext': None,
'colorscheme_configs': colorscheme_configs,
'import_paths': import_paths,
'main_config': main_config,
'theme_configs': theme_configs,
'ext_theme_configs': None,
'colors_config': colors_config
}
data['theme_type'] = 'top'
data['theme'] = top_theme
if top_theme_spec.match(config,
context=Context(config),
data=data,
echoerr=ee)[1]:
hadproblem = True
return hadproblem
def check(paths=None, debug=False, echoerr=echoerr, require_ext=None):
'''Check configuration sanity
:param list paths:
Paths from which configuration should be loaded.
:param bool debug:
Determines whether some information useful for debugging linter should
be output.
:param function echoerr:
Function that will be used to echo the error(s). Should accept four
optional keyword parameters: ``problem`` and ``problem_mark``, and
``context`` and ``context_mark``.
:param str require_ext:
Require configuration for some extension to be present.
:return:
``False`` if user configuration seems to be completely sane and ``True``
if some problems were found.
'''
register_common_names()
search_paths = paths or get_config_paths()
find_config_files = generate_config_finder(lambda: search_paths)
logger = logging.getLogger('powerline-lint')
logger.setLevel(logging.DEBUG if debug else logging.ERROR)
logger.addHandler(logging.StreamHandler())
ee = EchoErr(echoerr, logger)
if require_ext:
used_main_spec = main_spec.copy()
try:
used_main_spec['ext'][require_ext].required()
except KeyError:
used_main_spec['ext'][require_ext] = ext_spec()
else:
used_main_spec = main_spec
lhadproblem = [False]
load_json_config = generate_json_config_loader(lhadproblem)
config_loader = ConfigLoader(run_once=True, load=load_json_config)
paths = {
'themes': defaultdict(lambda: []),
'colorschemes': defaultdict(lambda: []),
'top_colorschemes': [],
'top_themes': [],
}
lists = {
'colorschemes': set(),
'themes': set(),
'exts': set(),
}
for path in reversed(search_paths):
for typ in ('themes', 'colorschemes'):
d = os.path.join(path, typ)
if os.path.isdir(d):
for subp in os.listdir(d):
extpath = os.path.join(d, subp)
if os.path.isdir(extpath):
lists['exts'].add(subp)
paths[typ][subp].append(extpath)
elif extpath.endswith('.json'):
name = subp[:-5]
if name != '__main__':
lists[typ].add(name)
paths['top_' + typ].append(extpath)
else:
hadproblem = True
ee(problem='Path {0} is supposed to be a directory, but it is not'.format(d))
hadproblem = False
configs = defaultdict(lambda: defaultdict(lambda: {}))
for typ in ('themes', 'colorschemes'):
for ext in paths[typ]:
for d in paths[typ][ext]:
for subp in os.listdir(d):
if subp.endswith('.json'):
name = subp[:-5]
if name != '__main__':
lists[typ].add(name)
if name.startswith('__') or name.endswith('__'):
hadproblem = True
ee(problem='File name is not supposed to start or end with “__”: {0}'.format(
os.path.join(d, subp)
))
configs[typ][ext][name] = os.path.join(d, subp)
for path in paths['top_' + typ]:
name = os.path.basename(path)[:-5]
configs['top_' + typ][name] = path
diff = set(configs['colorschemes']) - set(configs['themes'])
if diff:
hadproblem = True
for ext in diff:
typ = 'colorschemes' if ext in configs['themes'] else 'themes'
if not configs['top_' + typ] or typ == 'themes':
ee(problem='{0} extension {1} not present in {2}'.format(
ext,
'configuration' if (ext in paths['themes'] and ext in paths['colorschemes']) else 'directory',
typ,
))
try:
main_config = load_config('config', find_config_files, config_loader)
except IOError:
main_config = {}
ee(problem='Configuration file not found: config.json')
hadproblem = True
except MarkedError as e:
main_config = {}
ee(problem=str(e))
hadproblem = True
else:
if used_main_spec.match(
main_config,
data={'configs': configs, 'lists': lists},
context=Context(main_config),
echoerr=ee
)[1]:
hadproblem = True
import_paths = [os.path.expanduser(path) for path in main_config.get('common', {}).get('paths', [])]
try:
colors_config = load_config('colors', find_config_files, config_loader)
except IOError:
colors_config = {}
ee(problem='Configuration file not found: colors.json')
hadproblem = True
except MarkedError as e:
colors_config = {}
ee(problem=str(e))
hadproblem = True
else:
if colors_spec.match(colors_config, context=Context(colors_config), echoerr=ee)[1]:
hadproblem = True
if lhadproblem[0]:
hadproblem = True
top_colorscheme_configs = {}
data = {
'ext': None,
'top_colorscheme_configs': top_colorscheme_configs,
'ext_colorscheme_configs': {},
'colors_config': colors_config
}
for colorscheme, cfile in configs['top_colorschemes'].items():
with open_file(cfile) as config_file_fp:
try:
config, lhadproblem = load(config_file_fp)
except MarkedError as e:
ee(problem=str(e))
hadproblem = True
continue
if lhadproblem:
hadproblem = True
top_colorscheme_configs[colorscheme] = config
data['colorscheme'] = colorscheme
if top_colorscheme_spec.match(config, context=Context(config), data=data, echoerr=ee)[1]:
hadproblem = True
ext_colorscheme_configs = defaultdict(lambda: {})
for ext in configs['colorschemes']:
for colorscheme, cfile in configs['colorschemes'][ext].items():
with open_file(cfile) as config_file_fp:
try:
config, lhadproblem = load(config_file_fp)
except MarkedError as e:
ee(problem=str(e))
hadproblem = True
continue
if lhadproblem:
hadproblem = True
ext_colorscheme_configs[ext][colorscheme] = config
for ext, econfigs in ext_colorscheme_configs.items():
data = {
'ext': ext,
'top_colorscheme_configs': top_colorscheme_configs,
'ext_colorscheme_configs': ext_colorscheme_configs,
'colors_config': colors_config,
}
for colorscheme, config in econfigs.items():
data['colorscheme'] = colorscheme
if ext == 'vim':
spec = vim_colorscheme_spec
elif ext == 'shell':
spec = shell_colorscheme_spec
else:
spec = colorscheme_spec
if spec.match(config, context=Context(config), data=data, echoerr=ee)[1]:
hadproblem = True
colorscheme_configs = {}
for ext in lists['exts']:
colorscheme_configs[ext] = {}
for colorscheme in lists['colorschemes']:
econfigs = ext_colorscheme_configs[ext]
ecconfigs = econfigs.get(colorscheme)
mconfigs = (
top_colorscheme_configs.get(colorscheme),
econfigs.get('__main__'),
ecconfigs,
)
config = None
for mconfig in mconfigs:
if not mconfig:
continue
if config:
config = mergedicts_copy(config, mconfig)
else:
config = mconfig
colorscheme_configs[colorscheme] = config
theme_configs = defaultdict(lambda: {})
for ext in configs['themes']:
for theme, sfile in configs['themes'][ext].items():
with open_file(sfile) as config_file_fp:
try:
config, lhadproblem = load(config_file_fp)
except MarkedError as e:
ee(problem=str(e))
hadproblem = True
continue
if lhadproblem:
hadproblem = True
theme_configs[ext][theme] = config
top_theme_configs = {}
for top_theme, top_theme_file in configs['top_themes'].items():
with open_file(top_theme_file) as config_file_fp:
try:
config, lhadproblem = load(config_file_fp)
except MarkedError as e:
ee(problem=str(e))
hadproblem = True
continue
if lhadproblem:
hadproblem = True
top_theme_configs[top_theme] = config
for ext, configs in theme_configs.items():
data = {
'ext': ext,
'colorscheme_configs': colorscheme_configs,
'import_paths': import_paths,
'main_config': main_config,
'top_themes': top_theme_configs,
'ext_theme_configs': configs,
'colors_config': colors_config
}
for theme, config in configs.items():
data['theme'] = theme
if theme == '__main__':
data['theme_type'] = 'main'
spec = main_theme_spec
else:
data['theme_type'] = 'regular'
spec = theme_spec
if spec.match(config, context=Context(config), data=data, echoerr=ee)[1]:
hadproblem = True
for top_theme, config in top_theme_configs.items():
data = {
'ext': ext,
'colorscheme_configs': colorscheme_configs,
'import_paths': import_paths,
'main_config': main_config,
'theme_configs': theme_configs,
'ext_theme_configs': configs,
'colors_config': colors_config
}
data['theme_type'] = 'top'
data['theme'] = top_theme
if top_theme_spec.match(config, context=Context(config), data=data, echoerr=ee)[1]:
hadproblem = True
return hadproblem