def __init__(self, vim: Nvim):
self.name = 'core'
self._vim = vim
self._runtimepath = ''
self._runtimepath_list: typing.List[str] = []
self._custom: typing.Dict[str, typing.Dict[str, typing.Any]] = {}
self._loaded_paths: typing.Set[str] = set()
self._prev_results: typing.Dict[int, Candidates] = {}
self._prev_input = ''
self._prev_next_input = ''
self._context: typing.Optional[Context] = None
self._parents: typing.List[Parent] = []
self._parent_count = 0
self._max_parents = self._vim.call('deoplete#custom#_get_option',
'num_processes')
if self._max_parents != 1 and not hasattr(self._vim, 'loop'):
msg = ('pynvim 0.3.0+ is required for %d parents. '
'Using single process.' % self._max_parents)
error(self._vim, msg)
self._max_parents = 1
# Enable logging for more information, and e.g.
# deoplete-jedi picks up the log filename from deoplete's handler in
# its on_init.
if self._vim.vars['deoplete#_logging']:
self.enable_logging()
if hasattr(self._vim, 'channel_id'):
self._vim.vars['deoplete#_channel_id'] = self._vim.channel_id
self._vim.vars['deoplete#_initialized'] = True
def filter(self, context):
if (not context['candidates'] or not context['input']
or self.fruzzy is False):
return context['candidates']
if self.fruzzy is None:
errmsg = self._init_fruzzy(context)
if errmsg:
error(self.vim, 'matcher_fruzzy: %s' % errmsg)
return []
qry = context['complete_str']
if context['ignorecase']:
qry = qry.lower()
candidates = context['candidates']
key = None
ispath = candidates and 'action__path' in candidates[0]
buf = context['bufnr']
buf = int(buf) if isinstance(buf, str) else buf
sort_on_empty_query = self.vim.vars.get("fruzzy#sortonempty", 1)
results = self.get_fruzzy_result(qry,
candidates,
1000,
key=key,
ispath=ispath,
buf=buf,
sortonempty=sort_on_empty_query)
return [w[0] for w in results]
def completion_begin(self, context):
pos = self.vim.current.window.cursor
try:
complete_position, candidates = self.gather_candidates(context)
except Exception:
for line in traceback.format_exc().splitlines():
error(self.vim, line)
error(self.vim,
'An error has occurred. Please execute :messages command.')
candidates = []
if not candidates or self.vim.funcs.mode() != 'i' \
or pos != self.vim.current.window.cursor:
self.vim.vars['deoplete#_context'] = {}
return
var_context = {}
var_context['complete_position'] = complete_position
var_context['changedtick'] = context['changedtick']
var_context['candidates'] = candidates
self.vim.vars['deoplete#_context'] = var_context
# Set (and store) current &completeopt setting. This cannot be done
# (currently) from the deoplete_start_complete mapping's function.
self.vim.call('deoplete#mappings#_set_completeopt')
# Note: cannot use vim.feedkeys()
self.vim.command(
'call feedkeys("\<Plug>(deoplete_start_complete)")')
def completion_begin(self, context):
pos = self.__vim.current.window.cursor
if context["event"] != "Manual" and context["delay"] > 0:
time.sleep(context["delay"] / 1000.0)
if self.position_has_changed(pos):
return
try:
complete_position, candidates = self.gather_candidates(context)
except Exception:
for line in traceback.format_exc().splitlines():
error(self.__vim, line)
error(self.__vim, "An error has occurred. Please execute :messages command.")
candidates = []
if not candidates or self.position_has_changed(pos):
self.__vim.vars["deoplete#_context"] = {}
return
self.__vim.vars["deoplete#_context"] = {
"complete_position": complete_position,
"changedtick": context["changedtick"],
"candidates": candidates,
"event": context["event"],
}
if context["rpc"] != "deoplete_manual_completion_begin":
# Set (and store) current &completeopt setting. This cannot be
# done (currently) from the deoplete_start_complete mapping's
# function.
self.__vim.call("deoplete#mappings#_set_completeopt")
# Note: cannot use vim.feedkeys()
self.__vim.command('call feedkeys("\<Plug>(deoplete_start_complete)")')
def __init__(self, vim):
self.name = 'core'
self._vim = vim
self._runtimepath = ''
self._custom = []
self._loaded_paths = set()
self._prev_merged_results = {}
self._prev_pos = []
self._prev_next_input = ''
self._parents = []
self._parent_count = 0
self._max_parents = self._vim.call('deoplete#custom#_get_option',
'num_processes')
if self._max_parents != 1 and not hasattr(self._vim, 'loop'):
error(self._vim, 'neovim-python 0.2.4+ is required.')
return
# Enable logging for more information, and e.g.
# deoplete-jedi picks up the log filename from deoplete's handler in
# its on_init.
if self._vim.vars['deoplete#_logging']:
self.enable_logging()
# Initialization
context = self._vim.call('deoplete#init#_context', 'Init', [])
context['rpc'] = 'deoplete_on_event'
self._check_recache(context)
if hasattr(self._vim, 'channel_id'):
self._vim.vars['deoplete#_channel_id'] = self._vim.channel_id
self._vim.vars['deoplete#_initialized'] = True
def filter(self, context):
if not context['candidates'] or not context['input'] or self._disabled:
return context['candidates']
if not self._initialized:
# cpsm installation check
ext = '.pyd' if context['is_windows'] else '.so'
if globruntime(context['runtimepath'], 'bin/cpsm_py' + ext):
# Add path
sys.path.append(
os.path.dirname(
globruntime(context['runtimepath'],
'bin/cpsm_py' + ext)[0]))
self._initialized = True
else:
error(
self.vim, 'matcher_cpsm: bin/cpsm_py' + ext +
' is not found in your runtimepath.')
error(
self.vim, 'matcher_cpsm: You must install/build' +
' Python3 support enabled cpsm.')
self._disabled = True
return []
cpsm_result = self._get_cpsm_result(context['candidates'],
context['complete_str'])
return [
x for x in context['candidates']
if x['word'] in sorted(cpsm_result, key=cpsm_result.index)
]
def get_complete_position(self, context):
if self.__use_previous_result(context):
return self.__prev_pos
omnifunc = get_buffer_config(
self.vim, context, "b:deoplete_omni_functions", "g:deoplete#omni#functions", "g:deoplete#omni#_functions"
)
if omnifunc == "":
omnifunc = self.vim.eval("&l:omnifunc")
if omnifunc == "" or omnifunc == "ccomplete#Complete":
return -1
for input_pattern in convert2list(
get_buffer_config(
self.vim,
context,
"b:deoplete_omni_input_patterns",
"g:deoplete#omni#input_patterns",
"g:deoplete#omni#_input_patterns",
)
):
m = re.search("(" + input_pattern + ")$", context["input"])
if input_pattern == "" or (context["event"] != "Manual" and m is None):
continue
try:
complete_pos = self.vim.call(omnifunc, 1, "")
except:
error(self.vim, "Error occurred calling omnifunction: " + omnifunc)
return -1
return complete_pos
return -1
def filter(self, context):
if not context['candidates'] or not context[
'input'] or self._disabled:
return context['candidates']
if not self._initialized:
# cpsm installation check
ext = '.pyd' if context['is_windows'] else '.so'
if globruntime(context['runtimepath'], 'bin/cpsm_py' + ext):
# Add path
sys.path.append(os.path.dirname(
globruntime(context['runtimepath'],
'bin/cpsm_py' + ext)[0]))
self._initialized = True
else:
error(self.vim, 'matcher_cpsm: bin/cpsm_py' + ext +
' is not found in your runtimepath.')
error(self.vim, 'matcher_cpsm: You must install/build' +
' Python3 support enabled cpsm.')
self._disabled = True
return []
cpsm_result = self._get_cpsm_result(
context['candidates'], context['complete_str'])
return [x for x in context['candidates']
if x['word'] in sorted(cpsm_result, key=cpsm_result.index)]
def get_complete_position(self, context):
# Check member prefix pattern.
if self.vim.eval('&l:omnifunc') == '':
return -1
for input_pattern in convert2list(
get_default_buffer_config(
self.vim, context,
'b:deoplete_omni_input_patterns',
'g:deoplete#omni#input_patterns',
'g:deoplete#omni#_input_patterns')):
m = re.search('(' + input_pattern + ')$', context['input'])
if m is None or input_pattern == '':
continue
try:
complete_pos = self.vim.call(
self.vim.eval('&l:omnifunc'), 1, '')
except:
error(self.vim, 'Error occurred calling omnifunction: '
+ self.vim.eval('&l:omnifunc'))
return -1
return complete_pos
return -1
def __init__(self, vim):
self.name = 'core'
self._vim = vim
self._runtimepath = ''
self._runtimepath_list = []
self._custom = []
self._loaded_paths = set()
self._prev_results = {}
self._prev_input = ''
self._prev_next_input = ''
self._context = None
self._parents = []
self._parent_count = 0
self._max_parents = self._vim.call('deoplete#custom#_get_option',
'num_processes')
if self._max_parents != 1 and not hasattr(self._vim, 'loop'):
msg = ('pynvim 0.3.0+ is required for %d parents. '
'Using single process.' % self._max_parents)
error(self._vim, msg)
self._max_parents = 1
# Enable logging for more information, and e.g.
# deoplete-jedi picks up the log filename from deoplete's handler in
# its on_init.
if self._vim.vars['deoplete#_logging']:
self.enable_logging()
if hasattr(self._vim, 'channel_id'):
self._vim.vars['deoplete#_channel_id'] = self._vim.channel_id
self._vim.vars['deoplete#_initialized'] = True
def get_complete_position(self, context):
if self.__use_previous_result(context):
return self.__prev_pos
omnifunc = get_buffer_config(self.vim, context,
'b:deoplete_omni_functions',
'g:deoplete#omni#functions',
'g:deoplete#omni#_functions')
if omnifunc == '':
omnifunc = self.vim.eval('&l:omnifunc')
if omnifunc == '' or omnifunc == 'ccomplete#Complete':
return -1
for input_pattern in convert2list(
get_buffer_config(self.vim, context,
'b:deoplete_omni_input_patterns',
'g:deoplete#omni#input_patterns',
'g:deoplete#omni#_input_patterns')):
m = re.search('(' + input_pattern + ')$', context['input'])
if input_pattern == '' or (context['event'] != 'Manual'
and m is None):
continue
try:
complete_pos = self.vim.call(omnifunc, 1, '')
except:
error(self.vim, 'Error occurred calling omnifunction: '
+ omnifunc)
return -1
return complete_pos
return -1
def completion_begin(self, context):
if context['event'] != 'Manual' and context['delay'] > 0:
time.sleep(context['delay'] / 1000.0)
if self.position_has_changed(context['changedtick']):
return
try:
complete_position, candidates = self.gather_candidates(context)
except Exception:
for line in traceback.format_exc().splitlines():
error(self.__vim, line)
error(self.__vim,
'An error has occurred. Please execute :messages command.')
candidates = []
if not candidates or self.position_has_changed(
context['changedtick']):
return
self.__vim.vars['deoplete#_context'] = {
'complete_position': complete_position,
'changedtick': context['changedtick'],
'candidates': candidates,
'event': context['event'],
}
self.__vim.feedkeys(context['start_complete'])
def _itersource(self, context):
filetypes = context['filetypes']
ignore_sources = set(self._ignore_sources)
for ft in filetypes:
ignore_sources.update(
self._vim.call('deoplete#custom#_get_filetype_option',
'ignore_sources', ft, []))
for source_name, source in self._get_sources().items():
if source.filetypes is None or source_name in ignore_sources:
continue
if context['sources'] and source_name not in context['sources']:
continue
if source.filetypes and not any(x in filetypes
for x in source.filetypes):
continue
if not source.is_initialized and hasattr(source, 'on_init'):
self.debug('on_init Source: %s', source.name)
try:
source.on_init(context)
except Exception as exc:
if isinstance(exc, SourceInitError):
error(self._vim, 'Error when loading source '
f'{source_name}: {exc}. Ignoring.')
else:
error_tb(self._vim, 'Error when loading source '
f'{source_name}: {exc}. Ignoring.')
self._ignore_sources.append(source_name)
continue
else:
source.is_initialized = True
yield source_name, source
def _itersource(self, context):
filetypes = context['filetypes']
ignore_sources = set(self._ignore_sources)
for ft in filetypes:
ignore_sources.update(
self._vim.call('deoplete#custom#_get_filetype_option',
'ignore_sources', ft, []))
for source_name, source in self._get_sources().items():
if source.filetypes is None or source_name in ignore_sources:
continue
if context['sources'] and source_name not in context['sources']:
continue
if source.filetypes and not any(x in filetypes
for x in source.filetypes):
continue
if not source.is_initialized and hasattr(source, 'on_init'):
self.debug('on_init Source: %s', source.name)
try:
source.on_init(context)
except Exception as exc:
if isinstance(exc, SourceInitError):
error(
self._vim, 'Error when loading source '
f'{source_name}: {exc}. Ignoring.')
else:
error_tb(
self._vim, 'Error when loading source '
f'{source_name}: {exc}. Ignoring.')
self._ignore_sources.append(source_name)
continue
else:
source.is_initialized = True
yield source_name, source
def gather_candidates(self, context):
buffer = self.vim.current.buffer
if self.cgo and re.search(r'[^\W\d]*C\.', context['input']):
if self.cgo_get_include_header(buffer)[0] == 0:
pass
elif self.cgo_headers == self.cgo_get_include_header(buffer)[1]:
return self.cgo_cache[self.cgo_headers]
else:
count, self.cgo_headers = self.cgo_get_include_header(buffer)
return self.cgo_complete(count, self.cgo_headers)
result = self.get_cache(context, buffer)
if result is None:
result = self.get_complete_result(buffer, context)
try:
if result[1][0]['class'] == 'PANIC':
error(self.vim, 'gocode panicked')
return []
if self.sort_class:
class_dict = OrderedDict((x, []) for x in self.sort_class)
out = []
sep = ' '
for complete in result[1]:
word = complete['name']
info = complete['type']
_class = complete['class']
abbr = str(word + sep + info).replace(' func', '', 1)
kind = _class
if _class == 'package' and self.package_dot:
word += '.'
if self.pointer and \
str(context['input']
[context['complete_position']:]) == '*':
word = '*' + word
candidates = dict(word=word,
abbr=abbr,
kind=kind,
info=info,
dup=1)
if not self.sort_class or _class == 'import':
out.append(candidates)
else:
class_dict[_class].append(candidates)
if self.sort_class:
for v in class_dict.values():
out += v
return out
except Exception:
return []
def _set_source_attributes(self, context: UserContext) -> None:
"""Set source attributes from the context.
Each item in `attrs` is the attribute name.
"""
attrs = (
'camel_case',
'converters',
'disabled_syntaxes',
'dup',
'filetypes',
'ignore_case',
'input_pattern',
'input_patterns',
'is_debug_enabled',
'is_silent',
'is_volatile',
'mark',
'matchers',
'max_abbr_width',
'max_candidates',
'max_info_width',
'max_kind_width',
'max_menu_width',
'max_pattern_length',
'min_pattern_length',
'smart_case',
'sorters',
)
for name, source in self._get_sources().items():
self.debug('Set Source attributes: %s', name) # type: ignore
source.dup = bool(source.filetypes)
for attr in attrs:
source_attr = getattr(source, attr, None)
custom = get_custom(context['custom'], name, attr, source_attr)
if type(getattr(source, attr)) != type(custom):
# Type check
error(
self._vim, f'source {source.name}: '
f'custom attr "{attr}" is wrong type.')
elif custom and isinstance(source_attr, dict):
# Update values if it is dict
source_attr.update(custom)
else:
setattr(source, attr, custom)
self.debug(
'Attribute: %s (%s)', # type: ignore
attr,
getattr(source, attr))
# Default min_pattern_length
if source.min_pattern_length < 0:
source.min_pattern_length = self._vim.call(
'deoplete#custom#_get_option', 'min_pattern_length')
def gather_candidates(self, context):
"""
Main deoplete method
returns completions from client.py
"""
# reload if last reload expired or input completion is a method extraction
# pylint: disable=locally-disabled, line-too-long
try:
if time() - self._last_input_reload > RELOAD_INTERVAL or re.search(
r"\w*\.", context["input"]):
self._last_input_reload = time()
self.reload()
data = self._client.completions(
file=self.relative_file(),
line=context["position"][1],
offset=context["complete_position"] + 1,
prefix=context["complete_str"])
# self.log(data)
if len(data) == 0:
return []
if len(data) > self._max_completion_detail:
filtered = []
for entry in data:
if entry["kind"] != "warning":
filtered.append(entry)
return [self._convert_completion_data(e) for e in filtered]
names = []
maxNameLength = 0
for entry in data:
if entry["kind"] != "warning":
names.append(entry["name"])
maxNameLength = max(maxNameLength, len(entry["name"]))
detailed_data = self._client.completion_entry_details(
file=self.relative_file(),
line=context["position"][1],
offset=context["complete_position"] + 1,
entry_names=names)
if len(detailed_data) == 0:
return []
return [
self._convert_detailed_completion_data(e,
padding=maxNameLength)
for e in detailed_data
]
except:
e = sys.exc_info()[0]
error(self.vim, "<p>Error: %s</p>" % e)
return []
def gather_candidates(self, context):
# If enabled self.cgo, and matched self.cgo_complete_pattern pattern
if self.cgo and self.cgo_complete_pattern.search(context['input']):
return self.cgo_completion(getlines(self.vim))
result = self.get_cache(context, getlines(self.vim))
if result is None:
bufname = self.vim.current.buffer.name
if not os.path.isfile(bufname):
bufname = self.vim.call('tempname')
result = self.get_complete_result(context, getlines(self.vim),
bufname)
try:
if result[1][0]['class'] == 'PANIC':
error(self.vim, 'gocode panicked')
return []
if self.sort_class:
class_dict = OrderedDict((x, []) for x in self.sort_class)
out = []
sep = ' '
for complete in result[1]:
word = complete['name']
info = complete['type']
_class = complete['class']
abbr = str(word + sep + info).replace(' func', '', 1)
kind = _class
if _class == 'package' and self.package_dot:
word += '.'
if self.pointer and \
str(context['input']
[context['complete_position']:]) == '*':
word = '*' + word
candidates = dict(word=word,
abbr=abbr,
kind=kind,
info=info,
dup=1)
if not self.sort_class or _class == 'import':
out.append(candidates)
elif _class in class_dict.keys():
class_dict[_class].append(candidates)
if self.sort_class:
for v in class_dict.values():
out += v
return out
except Exception:
return []
def gather_candidates(self, context):
try:
candidates = self.vim.call(
self.vim.eval('&l:omnifunc'), 0, context['complete_str'])
except:
error(self.vim, 'Error occurred calling omnifunction: '
+ self.vim.eval('&l:omnifunc'))
candidates = []
return candidates
def gather_candidates(self, context):
# If enabled self.cgo, and matched self.cgo_complete_pattern pattern
if self.cgo and self.cgo_complete_pattern.search(context['input']):
return self.cgo_completion(getlines(self.vim))
result = self.get_cache(context, getlines(self.vim))
if result is None:
bufname = self.vim.current.buffer.name
if not os.path.isfile(bufname):
bufname = self.vim.call('tempname')
result = self.get_complete_result(
context, getlines(self.vim), bufname)
try:
if result[1][0]['class'] == 'PANIC':
error(self.vim, 'gocode panicked')
return []
if self.sort_class:
class_dict = OrderedDict((x, []) for x in self.sort_class)
out = []
sep = ' '
for complete in result[1]:
word = complete['name']
info = complete['type']
_class = complete['class']
abbr = str(word + sep + info).replace(' func', '', 1)
kind = _class
if _class == 'package' and self.package_dot:
word += '.'
if self.pointer and \
str(context['input']
[context['complete_position']:]) == '*':
word = '*' + word
candidates = dict(
word=word, abbr=abbr, kind=kind, info=info, dup=1
)
if not self.sort_class or _class == 'import':
out.append(candidates)
elif _class in class_dict.keys():
class_dict[_class].append(candidates)
if self.sort_class:
for v in class_dict.values():
out += v
return out
except Exception:
return []
def _set_source_attributes(self, context):
"""Set source attributes from the context.
Each item in `attrs` is the attribute name.
"""
attrs = (
'converters',
'disabled_syntaxes',
'dup',
'filetypes',
'input_pattern',
'is_debug_enabled',
'is_silent',
'is_volatile',
'mark',
'matchers',
'max_abbr_width',
'max_candidates',
'max_info_width',
'max_kind_width',
'max_menu_width',
'max_pattern_length',
'min_pattern_length',
'sorters',
)
for name, source in self._get_sources().items():
self.debug('Set Source attributes: %s', name)
source.dup = bool(source.filetypes)
for attr in attrs:
source_attr = getattr(source, attr, None)
custom = get_custom(context['custom'],
name, attr, source_attr)
if type(getattr(source, attr)) != type(custom):
# Type check
error(self._vim, f'source {source.name}: '
f'custom attr "{attr}" is wrong type.')
elif custom and isinstance(source_attr, dict):
# Update values if it is dict
source_attr.update(custom)
else:
setattr(source, attr, custom)
self.debug('Attribute: %s (%s)', attr, getattr(source, attr))
# Default min_pattern_length
if source.min_pattern_length < 0:
source.min_pattern_length = self._vim.call(
'deoplete#custom#_get_option', 'min_pattern_length')
if not source.is_volatile:
source.is_volatile = bool(source.filetypes)
def _args_from_clang(self, context, name):
clang_file = self.vim.call('findfile', name, '.;')
if not clang_file:
return []
try:
with open(context['cwd'] + "/" + clang_file) as f:
return shlex.split(' '.join(f.readlines()))
except Exception as e:
error(self.vim, 'Parse Failed: ' + clang_file)
return []
def _args_from_clang(self, clang_file):
if not clang_file:
return []
try:
with open(clang_file) as f:
args = shlex.split(' '.join(f.readlines()))
args = [expanduser(expandvars(p)) for p in args]
return args
except Exception as e:
error(self.vim, 'Parse Failed: ' + clang_file)
return []
def gather_candidates(self, context):
try:
candidates = self.vim.call(self.vim.eval('&l:omnifunc'), 0,
context['complete_str'])
except:
error(
self.vim, 'Error occurred calling omnifunction: ' +
self.vim.eval('&l:omnifunc'))
candidates = []
return candidates
def get_complete_position(self, context):
if self.__use_previous_result(context):
return self.__prev_pos
current_ft = self.vim.eval('&filetype')
for filetype in context['filetypes']:
for omnifunc in convert2list(
get_buffer_config(context, filetype,
'deoplete_omni_functions',
'deoplete#omni#functions',
{'_': ''})):
if omnifunc == '' and (filetype == current_ft or
filetype in ['css', 'javascript']):
omnifunc = context['omni__omnifunc']
if omnifunc == '' or not self.vim.call(
'deoplete#util#exists_omnifunc', omnifunc):
continue
self.__omnifunc = omnifunc
for input_pattern in convert2list(
get_buffer_config(context, filetype,
'deoplete_omni_input_patterns',
'deoplete#omni#input_patterns',
self.__input_patterns)):
m = re.search('(' + input_pattern + ')$', context['input'])
# self.debug(filetype)
# self.debug(input_pattern)
if input_pattern == '' or (context['event'] !=
'Manual' and m is None):
continue
if filetype == current_ft and self.__omnifunc in [
'ccomplete#Complete',
'htmlcomplete#CompleteTags',
'phpcomplete#CompletePHP']:
# In the blacklist
error(self.vim,
'omni source does not support: ' +
self.__omnifunc)
error(self.vim,
'You must use g:deoplete#omni_patterns' +
' instead.')
return -1
try:
complete_pos = self.vim.call(self.__omnifunc, 1, '')
except:
error_vim(self.vim,
'Error occurred calling omnifunction: ' +
self.__omnifunc)
return -1
return complete_pos
return -1
def get_complete_position(self, context):
if self.__use_previous_result(context):
return self.__prev_pos
current_ft = self.vim.eval('&filetype')
for filetype in context['filetypes']:
for omnifunc in convert2list(
get_buffer_config(context, filetype,
'deoplete_omni_functions',
'deoplete#omni#functions',
{'_': ''})):
if omnifunc == '' and filetype == current_ft:
omnifunc = context['omni__omnifunc']
if omnifunc == '' or not self.vim.call(
'deoplete#util#exists_omnifunc', omnifunc):
continue
self.__omnifunc = omnifunc
for input_pattern in convert2list(
get_buffer_config(context, filetype,
'deoplete_omni_input_patterns',
'deoplete#omni#input_patterns',
self.__input_patterns)):
m = re.search('(' + input_pattern + ')$', context['input'])
# self.debug(filetype)
# self.debug(input_pattern)
if input_pattern == '' or (context['event'] !=
'Manual' and m is None):
continue
if self.__omnifunc in [
'ccomplete#Complete',
'htmlcomplete#CompleteTags',
'phpcomplete#CompletePHP']:
# In the blacklist
error(self.vim,
'omni source does not support: ' +
self.__omnifunc)
error(self.vim,
'You must use g:deoplete#omni_patterns' +
' instead.')
return -1
try:
complete_pos = self.vim.call(self.__omnifunc, 1, '')
except:
error_vim(self.vim,
'Error occurred calling omnifunction: ' +
self.__omnifunc)
return -1
return complete_pos
return -1
def __init__(self, vim):
Base.__init__(self, vim)
self.name = 'Swift'
self.mark = '[Swift]'
self.filetypes = ['swift']
self.input_pattern = r'(?:\b[^\W\d]\w*|[\]\)])(?:\.(?:[^\W\d]\w*)?)*\(?'
self.rank = 500
try:
self.__source_kitten = SourceKitten(
path=vim.vars['deoplete#sources#swift#source_kitten_binary'])
except SourceKittenNotFound as exception:
error(vim, '{} binary not found'.format(exception.path))
def __init__(self, vim):
Base.__init__(self, vim)
self.name = 'Swift'
self.mark = '[Swift]'
self.filetypes = ['swift']
self.input_pattern = r'(?:\b[^\W\d]\w*|[\]\)])(?:\.(?:[^\W\d]\w*)?)*\(?'
self.rank = 500
try:
self.__source_kitten = SourceKitten(
path=vim.vars['deoplete#sources#swift#source_kitten_binary']
)
except SourceKittenNotFound as exception:
error(vim, '{} binary not found'.format(exception.path))
def _get_complete_position(self, context, current_ft, filetype):
for omnifunc in convert2list(
get_buffer_config(context, filetype,
'deoplete_omni_functions',
'deoplete#omni#functions',
{'_': ''})):
if omnifunc == '' and (filetype == current_ft or
filetype in ['css', 'javascript']):
omnifunc = context['omni__omnifunc']
if omnifunc == '':
continue
self.__omnifunc = omnifunc
for input_pattern in convert2list(
get_buffer_config(context, filetype,
'deoplete_omni_input_patterns',
'deoplete#omni#input_patterns',
self._input_patterns)):
m = re.search('(' + input_pattern + ')$', context['input'])
# self.debug(filetype)
# self.debug(input_pattern)
if input_pattern == '' or (context['event'] !=
'Manual' and m is None):
continue
if filetype == current_ft and self.__omnifunc in [
'ccomplete#Complete',
'htmlcomplete#CompleteTags',
'phpcomplete#CompletePHP']:
# In the blacklist
error(self.vim,
'omni source does not support: ' +
self.__omnifunc)
error(self.vim,
'You must use g:deoplete#omni_patterns' +
' instead.')
return -1
try:
complete_pos = self.vim.call(self.__omnifunc, 1, '')
except:
error_vim(self.vim,
'Error occurred calling omnifunction: ' +
self.__omnifunc)
return -1
return complete_pos
return -1
def _handle_source_exception(self, source, exc):
if isinstance(exc, SourceInitError):
error(self._vim,
f'Error when loading source {source.name}: {exc}. '
'Ignoring.')
self._ignore_sources.append(source.name)
return
self._source_errors[source.name] += 1
if source.is_silent:
return
if self._source_errors[source.name] > 2:
error(self._vim,
f'Too many errors from "{source.name}". '
'This source is disabled until Neovim is restarted.')
self._ignore_sources.append(source.name)
else:
error_tb(self._vim, f'Error from {source.name}: {exc}')
def _handle_source_exception(self, source, exc):
if isinstance(exc, SourceInitError):
error(self._vim,
f'Error when loading source {source.name}: {exc}. '
'Ignoring.')
self._ignore_sources.append(source.name)
return
self._source_errors[source.name] += 1
if source.is_silent:
return
if self._source_errors[source.name] > 2:
error(self._vim,
f'Too many errors from "{source.name}". '
'This source is disabled until Neovim is restarted.')
self._ignore_sources.append(source.name)
else:
error_tb(self._vim, f'Error from {source.name}: {exc}')
def _handle_source_exception(self, source, exc):
if isinstance(exc, SourceInitError):
error(self._vim,
'Error when loading source {}: {}. '
'Ignoring.'.format(source.name, exc))
self._ignore_sources.append(source.name)
return
self._source_errors[source.name] += 1
if source.is_silent:
return
if self._source_errors[source.name] > 2:
error(self._vim, 'Too many errors from "%s". '
'This source is disabled until Neovim '
'is restarted.' % source.name)
self._ignore_sources.append(source.name)
else:
error_tb(self._vim, 'Error from %s: %r' % (source.name, exc))
def gather_candidates(self, context):
if self.__use_previous_result(context):
return self.__prev_candidates
try:
candidates = self.vim.call(
self.__omnifunc, 0, context['complete_str'])
except:
error(self.vim,
'Error occurred calling omnifunction: ' +
self.__omnifunc)
candidates = []
self.__prev_linenr = self.vim.funcs.line('.')
self.__prev_pos = context['complete_position']
self.__prev_input = context['input']
self.__prev_candidates = candidates
return candidates
def itersource(self, context):
sources = sorted(self._sources.items(),
key=lambda x: get_custom(
context['custom'],
x[1].name, 'rank', x[1].rank),
reverse=True)
filetypes = context['filetypes']
ignore_sources = set()
for ft in filetypes:
ignore_sources.update(
get_buffer_config(context, ft,
'deoplete_ignore_sources',
'deoplete#ignore_sources',
{}))
for source_name, source in sources:
if source.limit > 0 and context['bufsize'] > source.limit:
continue
if source.filetypes is None or source_name in ignore_sources:
continue
if context['sources'] and source_name not in context['sources']:
continue
if source.filetypes and not any(x in filetypes
for x in source.filetypes):
continue
if not source.is_initialized and hasattr(source, 'on_init'):
self.debug('on_init Source: %s', source.name)
try:
source.on_init(context)
except Exception as exc:
if isinstance(exc, SourceInitError):
error(self._vim,
'Error when loading source {}: {}. '
'Ignoring.'.format(source_name, exc))
else:
error_tb(self._vim,
'Error when loading source {}: {}. '
'Ignoring.'.format(source_name, exc))
self._ignored_sources.add(source.path)
self._sources.pop(source_name)
continue
else:
source.is_initialized = True
yield source_name, source
def itersource(self, context):
sources = sorted(self._sources.items(),
key=lambda x: get_custom(
context['custom'],
x[1].name, 'rank', x[1].rank),
reverse=True)
filetypes = context['filetypes']
ignore_sources = set()
for ft in filetypes:
ignore_sources.update(
get_buffer_config(context, ft,
'deoplete_ignore_sources',
'deoplete#ignore_sources',
{}))
for source_name, source in sources:
if source.limit > 0 and context['bufsize'] > source.limit:
continue
if source.filetypes is None or source_name in ignore_sources:
continue
if context['sources'] and source_name not in context['sources']:
continue
if source.filetypes and not any(x in filetypes
for x in source.filetypes):
continue
if not source.is_initialized and hasattr(source, 'on_init'):
self.debug('on_init Source: %s', source.name)
try:
source.on_init(context)
except Exception as exc:
if isinstance(exc, SourceInitError):
error(self._vim,
'Error when loading source {}: {}. '
'Ignoring.'.format(source_name, exc))
else:
error_tb(self._vim,
'Error when loading source {}: {}. '
'Ignoring.'.format(source_name, exc))
self._ignored_sources.add(source.path)
self._sources.pop(source_name)
continue
else:
source.is_initialized = True
yield source_name, source
def _handle_source_exception(self, source, exc):
if isinstance(exc, SourceInitError):
error(
self._vim, 'Error when loading source {}: {}. '
'Ignoring.'.format(source.name, exc))
self._ignore_sources.append(source.name)
return
self._source_errors[source.name] += 1
if source.is_silent:
return
if self._source_errors[source.name] > 2:
error(
self._vim, 'Too many errors from "%s". '
'This source is disabled until Neovim '
'is restarted.' % source.name)
self._ignore_sources.append(source.name)
else:
error_tb(self._vim, 'Error from %s: %r' % (source.name, exc))
def filter(self, context):
if (not context['candidates'] or not context['input']
or self._cpsm is False):
return context['candidates']
if self._cpsm is None:
errmsg = self._init_cpsm(context)
if errmsg:
error(self.vim, 'matcher_cpsm: %s' % errmsg)
return []
complete_str = context['complete_str']
if context['ignorecase']:
complete_str = complete_str.lower()
cpsm_result = self._get_cpsm_result(
context['candidates'], complete_str)
return [x for x in context['candidates']
if x['word'] in sorted(cpsm_result, key=cpsm_result.index)]
def _put(self, name, args):
if not self._hnd:
return None
queue_id = str(time.time())
msg = self._packer.pack({
'name': name, 'args': args, 'queue_id': queue_id
})
self._queue_in.put(msg)
if self._stdin:
try:
while not self._queue_in.empty():
self._stdin.write(self._queue_in.get_nowait())
except BrokenPipeError:
error_tb(self._vim, 'Crash in child process')
error(self._vim, 'stderr=' + str(self._proc.read_error()))
self._hnd = None
return queue_id
def _put(self, name, args):
if not self._hnd:
return None
queue_id = str(time.time())
msg = self._packer.pack({
'name': name, 'args': args, 'queue_id': queue_id
})
self._queue_in.put(msg)
if self._stdin:
try:
while not self._queue_in.empty():
self._stdin.write(self._queue_in.get_nowait())
except BrokenPipeError:
error_tb(self._vim, 'Crash in child process')
error(self._vim, 'stderr=' + str(self._proc.read_error()))
self._hnd = None
return queue_id
def _put(self, name, args):
queue_id = str(time.time())
if self._proc:
try:
self._proc.write({
'name': name,
'args': args,
'queue_id': queue_id
})
except BrokenPipeError as e:
error_tb(self._vim, 'Crash in child process')
error(self._vim, 'stderr=' + str(self._proc.read_error()))
self._proc.kill()
return queue_id
elif self._child:
return self._child.main(name, args, queue_id)
else:
return None
def __init__(self, vim):
self.name = 'core'
self._vim = vim
self._runtimepath = ''
self._custom = []
self._loaded_paths = set()
self._prev_merged_results = {}
self._prev_pos = []
self._parents = []
self._parent_count = 0
self._max_parents = max(
[1, self._vim.vars['deoplete#num_processes']])
if self._max_parents > 1 and not hasattr(self._vim, 'loop'):
error(self._vim, 'neovim-python 0.2.4+ is required.')
return
# Enable logging before "Init" for more information, and e.g.
# deoplete-jedi picks up the log filename from deoplete's handler in
# its on_init.
if self._vim.vars['deoplete#_logging']:
self.enable_logging()
# Init context
context = self._vim.call('deoplete#init#_context', 'Init', [])
context['rpc'] = 'deoplete_on_event'
# Init processes
for n in range(0, self._max_parents):
self._parents.append(Parent(vim, context))
if self._vim.vars['deoplete#_logging']:
for parent in self._parents:
parent.enable_logging()
# on_init() call
self.on_event(context)
if hasattr(self._vim, 'channel_id'):
self._vim.vars['deoplete#_channel_id'] = self._vim.channel_id
self._vim.vars['deoplete#_initialized'] = True
def _gather_async_results(self, result, source):
try:
context = result['context']
context['is_refresh'] = False
async_candidates = source.gather_candidates(context)
result['is_async'] = context['is_async']
if async_candidates is None:
return
context['candidates'] += convert2candidates(async_candidates)
except Exception:
self._source_errors[source.name] += 1
if source.is_silent:
return
if self._source_errors[source.name] > 2:
error(self._vim, 'Too many errors from "%s". '
'This source is disabled until Neovim '
'is restarted.' % source.name)
self._ignore_sources.append(source.name)
else:
error_tb(self._vim, 'Errors from: %s' % source.name)
def _gather_async_results(self, result, source):
try:
context = result['context']
context['is_refresh'] = False
async_candidates = source.gather_candidates(context)
result['is_async'] = context['is_async']
if async_candidates is None:
return
context['candidates'] += convert2candidates(async_candidates)
except Exception as exc:
self._source_errors[source.name] += 1
if source.is_silent:
return
if self._source_errors[source.name] > 2:
error(self._vim, 'Too many errors from "%s". '
'This source is disabled until Neovim '
'is restarted.' % source.name)
self._ignore_sources.append(source.name)
else:
error_tb(self._vim, 'Error from %s: %r' % (source.name, exc))
def gather_candidates(self, context):
if self.__use_previous_result(context):
return self.__prev_candidates
omnifunc = get_buffer_config(
self.vim, context, "b:deoplete_omni_functions", "g:deoplete#omni#functions", "g:deoplete#omni#_functions"
)
if omnifunc == "":
omnifunc = self.vim.eval("&l:omnifunc")
try:
self.debug(omnifunc)
candidates = self.vim.call(omnifunc, 0, context["complete_str"])
except:
error(self.vim, "Error occurred calling omnifunction: " + omnifunc)
candidates = []
self.__prev_pos = context["complete_position"]
self.__prev_input = context["input"]
self.__prev_candidates = candidates
return candidates
def repo_homepage(self):
"""Return the repo homepage, akin to rhubarb#repo_request
function
:returns: String like "https://github.com/user/repo"
"""
proc = Popen(["git", "config", "--get", "remote.origin.url"],
stdout=PIPE)
out, err = proc.communicate()
if err is not None:
error(self.vim, 'Theres been an error')
repoConfig = str(out.decode('utf-8'))
if 'https' in repoConfig:
self.log('repoConfig: ' + repoConfig)
url_fragments = repoConfig.strip(".git\n")
homepage = url_fragments
else:
url_fragments = repoConfig.strip("git\n").strip('.').split(':')
homepage = 'https://github.com/' + url_fragments[1]
return homepage
def get_complete_position(self, context):
if self.__use_previous_result(context):
return self.__prev_pos
for filetype in context['filetypes']:
omnifunc = get_buffer_config(context, filetype,
'deoplete_omni_functions',
'deoplete#omni#functions',
'deoplete#omni#_functions')
if omnifunc == '':
omnifunc = context['omni__omnifunc']
if omnifunc == '' or [
x for x in
['ccomplete#Complete', 'htmlcomplete#CompleteTags']
if x == omnifunc
]:
continue
self.__omnifunc = omnifunc
for input_pattern in convert2list(
get_buffer_config(context, filetype,
'deoplete_omni_input_patterns',
'deoplete#omni#input_patterns',
'deoplete#omni#_input_patterns')):
m = re.search('(' + input_pattern + ')$', context['input'])
# self.debug(filetype)
# self.debug(input_pattern)
if input_pattern == '' or (context['event'] != 'Manual'
and m is None):
continue
try:
complete_pos = self.vim.call(self.__omnifunc, 1, '')
except:
error(
self.vim, 'Error occurred calling omnifunction: ' +
self.__omnifunc)
return -1
return complete_pos
return -1
def get_complete_position(self, context):
# Check member prefix pattern.
if self.vim.eval('&l:omnifunc') == '':
return -1
for input_pattern in convert2list(
get_default_buffer_config(
self.vim, context,
'b:deoplete_omni_input_patterns',
'g:deoplete#omni#input_patterns',
'g:deoplete#omni#_input_patterns')):
m = re.search('('+input_pattern+')$', context['input'])
if m is None or input_pattern == '':
continue
pos = self.vim.current.window.cursor
try:
complete_pos = self.vim.call(
self.vim.eval('&l:omnifunc'), 1, '')
except:
error(self.vim, 'Error occurred calling omnifunction: '
+ self.vim.eval('&l:omnifunc'))
return -1
finally:
if pos != self.vim.current.window.cursor:
error(self.vim, 'omnifunction: '
+ self.vim.eval('&l:omnifunc') + ' moves cursor!')
error(self.vim, 'Deoplete cannot support it in omni source.'
+ ' You should use g:deoplete#omni_patterns.')
return complete_pos
return -1
def gather_candidates(self, context):
if self.__use_previous_result(context):
return self.__prev_candidates
try:
candidates = self.vim.call(self.__omnifunc, 0,
context['complete_str'])
if candidates is dict:
candidates = candidates['words']
elif candidates is int:
candidates = []
except:
error(self.vim,
'Error occurred calling omnifunction: ' + self.__omnifunc)
candidates = []
self.__prev_linenr = context['position'][1]
self.__prev_pos = context['complete_position']
self.__prev_input = context['input']
self.__prev_candidates = candidates
return candidates
def __init__(self, vim):
self.name = 'core'
self._vim = vim
self._runtimepath = ''
self._runtimepath_list = []
self._custom = []
self._loaded_paths = set()
self._prev_results = {}
self._prev_input = ''
self._prev_next_input = ''
self._context = Context(self._vim)
self._parents = []
self._parent_count = 0
self._max_parents = self._vim.call('deoplete#custom#_get_option',
'num_processes')
if self._max_parents != 1 and not hasattr(self._vim, 'loop'):
msg = ('neovim-python 0.2.4+ is required for %d parents. '
'Using single process.' % self._max_parents)
error(self._vim, msg)
self._max_parents = 1
# Enable logging for more information, and e.g.
# deoplete-jedi picks up the log filename from deoplete's handler in
# its on_init.
if self._vim.vars['deoplete#_logging']:
self.enable_logging()
# Initialization
context = self._context.get('Init')
context['rpc'] = 'deoplete_on_event'
self.on_event(context)
if hasattr(self._vim, 'channel_id'):
self._vim.vars['deoplete#_channel_id'] = self._vim.channel_id
self._vim.vars['deoplete#_initialized'] = True
def get_complete_position(self, context):
if self.__use_previous_result(context):
return self.__prev_pos
for filetype in context['filetypes']:
omnifunc = get_buffer_config(self.vim, filetype,
'b:deoplete_omni_functions',
'g:deoplete#omni#functions',
'g:deoplete#omni#_functions')
if omnifunc == '':
omnifunc = self.vim.eval('&l:omnifunc')
if omnifunc == '' or [x for x in [
'ccomplete#Complete', 'htmlcomplete#CompleteTags']
if x == omnifunc]:
continue
self.__omnifunc = omnifunc
for input_pattern in convert2list(
get_buffer_config(self.vim, filetype,
'b:deoplete_omni_input_patterns',
'g:deoplete#omni#input_patterns',
'g:deoplete#omni#_input_patterns')):
m = re.search('(' + input_pattern + ')$', context['input'])
# self.debug(filetype)
# self.debug(input_pattern)
if input_pattern == '' or (context['event'] !=
'Manual' and m is None):
continue
try:
complete_pos = self.vim.call(self.__omnifunc, 1, '')
except:
error(self.vim,
'Error occurred calling omnifunction: ' +
self.__omnifunc)
return -1
return complete_pos
return -1
def gather_candidates(self, context):
if self.__use_previous_result(context):
return self.__prev_candidates
omnifunc = get_buffer_config(self.vim, context,
'b:deoplete_omni_functions',
'g:deoplete#omni#functions',
'g:deoplete#omni#_functions')
if omnifunc == '':
omnifunc = self.vim.eval('&l:omnifunc')
try:
self.debug(omnifunc)
candidates = self.vim.call(
omnifunc, 0, context['complete_str'])
except:
error(self.vim, 'Error occurred calling omnifunction: '
+ omnifunc)
candidates = []
self.__prev_pos = context['complete_position']
self.__prev_input = context['input']
self.__prev_candidates = candidates
return candidates
def gather_candidates(self, context):
if self.__use_previous_result(context):
return self.__prev_candidates
try:
candidates = self.vim.call(
self.__omnifunc, 0, context['complete_str'])
if candidates is dict:
candidates = candidates['words']
elif candidates is int:
candidates = []
except:
error(self.vim,
'Error occurred calling omnifunction: ' +
self.__omnifunc)
candidates = []
self.__prev_linenr = context['position'][1]
self.__prev_pos = context['complete_position']
self.__prev_input = context['input']
self.__prev_candidates = candidates
return candidates
def completion_begin(self, context):
pos = self.__vim.current.window.cursor
if context['event'] != 'Manual' and context['delay'] > 0:
time.sleep(context['delay'] / 1000.0)
if self.check_position(pos):
return
try:
complete_position, candidates = self.gather_candidates(context)
except Exception:
for line in traceback.format_exc().splitlines():
error(self.__vim, line)
error(self.__vim,
'An error has occurred. Please execute :messages command.')
candidates = []
if not candidates or self.check_position(pos):
self.__vim.vars['deoplete#_context'] = {}
return
self.__vim.vars['deoplete#_context'] = {
'complete_position': complete_position,
'changedtick': context['changedtick'],
'candidates': candidates,
'event': context['event'],
}
if context['rpc'] != 'deoplete_manual_completion_begin':
# Set (and store) current &completeopt setting. This cannot be
# done (currently) from the deoplete_start_complete mapping's
# function.
self.__vim.call('deoplete#mappings#_set_completeopt')
# Note: cannot use vim.feedkeys()
self.__vim.command(
'call feedkeys("\<Plug>(deoplete_start_complete)")')
def completion_begin(self, context):
pos = self.__vim.current.window.cursor
if context['event'] != 'Manual' and context['delay'] > 0:
time.sleep(context['delay'] / 1000.0)
if self.check_position(pos):
return
try:
complete_position, candidates = self.gather_candidates(context)
except Exception:
for line in traceback.format_exc().splitlines():
error(self.__vim, line)
error(self.__vim,
'An error has occurred. Please execute :messages command.')
candidates = []
if not candidates or self.check_position(pos):
self.__vim.vars['deoplete#_context'] = {}
return
self.__vim.vars['deoplete#_context'] = {
'complete_position': complete_position,
'changedtick': context['changedtick'],
'candidates': candidates,
'event': context['event'],
}
if context['rpc'] != 'deoplete_manual_completion_begin':
# Set (and store) current &completeopt setting. This cannot be
# done (currently) from the deoplete_start_complete mapping's
# function.
self.__vim.call('deoplete#mappings#_set_completeopt')
# Note: cannot use vim.feedkeys()
self.__vim.command('call feedkeys("\<Plug>(deoplete_start_complete)")')
def find_binary_path(self, path):
def is_exec(bin_path):
return os.path.isfile(bin_path) and os.access(bin_path, os.X_OK)
dirpath, binary = os.path.split(path)
if dirpath:
if is_exec(path):
return path
else:
for p in os.environ["PATH"].split(os.pathsep):
p = p.strip('"')
binary = os.path.join(p, path)
if is_exec(binary):
return binary
return error(self.vim, path + ' binary not found')
def _process_filter(self, f, context):
try:
self._profile_start(context, f.name)
if (isinstance(context['candidates'], dict)
and 'sorted_candidates' in context['candidates']):
context_candidates = []
context['is_sorted'] = True
for candidates in context['candidates']['sorted_candidates']:
context['candidates'] = candidates
context_candidates += f.filter(context)
context['candidates'] = context_candidates
else:
context['candidates'] = f.filter(context)
self._profile_end(f.name)
except Exception:
self._filter_errors[f.name] += 1
if self._source_errors[f.name] > 2:
error(
self._vim, 'Too many errors from "%s". '
'This filter is disabled until Neovim '
'is restarted.' % f.name)
self._filters.pop(f.name)
return
error_tb(self._vim, 'Errors from: %s' % f)
def gather_candidates(self, context):
if self.__use_previous_result(context):
return self.__prev_candidates
omnifunc = get_buffer_config(self.vim, context,
'b:deoplete_omni_functions',
'g:deoplete#omni#functions',
'g:deoplete#omni#_functions')
if omnifunc == '':
omnifunc = self.vim.eval('&l:omnifunc')
try:
self.debug(omnifunc)
candidates = self.vim.call(
omnifunc, 0, context['complete_str'])
except:
error(self.vim, 'Error occurred calling omnifunction: '
+ omnifunc)
candidates = []
self.__prev_linenr = self.vim.funcs.line('.')
self.__prev_pos = context['complete_position']
self.__prev_input = context['input']
self.__prev_candidates = candidates
return candidates
def find_binary_path(self, cmd):
def is_exec(fpath):
return os.path.isfile(fpath) and os.access(fpath, os.X_OK)
fpath, fname = os.path.split(cmd)
if fpath:
if is_exec(cmd):
return cmd
else:
for path in os.environ["PATH"].split(os.pathsep):
path = path.strip('"')
binary = os.path.join(path, cmd)
if is_exec(binary):
return binary
return error(self.vim, cmd + ' binary not found')
def _itersource(self, context):
filetypes = context['filetypes']
ignore_sources = set(self._ignore_sources)
for ft in filetypes:
ignore_sources.update(
get_buffer_config(context, ft,
'deoplete_ignore_sources',
'deoplete#ignore_sources',
{}))
for source_name, source in self._sources.items():
if source.filetypes is None or source_name in ignore_sources:
continue
if context['sources'] and source_name not in context['sources']:
continue
if source.filetypes and not any(x in filetypes
for x in source.filetypes):
continue
if not source.is_initialized and hasattr(source, 'on_init'):
self.debug('on_init Source: %s', source.name)
try:
source.on_init(context)
except Exception as exc:
if isinstance(exc, SourceInitError):
error(self._vim,
'Error when loading source {}: {}. '
'Ignoring.'.format(source_name, exc))
else:
error_tb(self._vim,
'Error when loading source {}: {}. '
'Ignoring.'.format(source_name, exc))
self._ignore_sources.append(source_name)
continue
else:
source.is_initialized = True
yield source_name, source
