class EditorContext(object):
search_id_lock = threading.Lock()
# FIXME(guillermooo): This is utterly wrong. This needs to be a singleton.
def __init__(self):
self._search_id = None
self.results_panel = None
@property
def search_id(self):
with EditorContext.search_id_lock:
return self._search_id
@search_id.setter
def search_id(self, value):
with EditorContext.search_id_lock:
if self._search_id == value:
return
self.results_panel = OutputPanel('dart.search.results')
self.results_panel.set('result_file_regex',
r'^\w+\s+-\s+(.*?):(\d+):(\d+)')
self._search_id = value
@search_id.deleter
def search_id(self):
with EditorContext.search_id_lock:
self._search_id = None
def check_token(self, action, token):
if action == 'search':
if self.search_id is None:
return
return (token == self.search_id)
def append_search_results(self, items):
items = list(items)
with EditorContext.search_id_lock:
if not self.results_panel:
return
for item in items:
self.results_panel.write(item.to_encoded_pos())
self.results_panel.show()
class EditorContext(object):
search_id_lock = threading.Lock()
# FIXME(guillermooo): This is utterly wrong. This needs to be a singleton.
def __init__(self):
self._search_id = None
self.results_panel = None
@property
def search_id(self):
with EditorContext.search_id_lock:
return self._search_id
@search_id.setter
def search_id(self, value):
with EditorContext.search_id_lock:
if self._search_id == value:
return
self.results_panel = OutputPanel('dart.search.results')
self.results_panel.set('result_file_regex', r'^\w+\s+-\s+(.*?):(\d+):(\d+)')
self._search_id = value
@search_id.deleter
def search_id(self):
with EditorContext.search_id_lock:
self._search_id = None
def check_token(self, action, token):
if action == 'search':
if self.search_id is None:
return
return (token == self.search_id)
def append_search_results(self, items):
items = list(items)
with EditorContext.search_id_lock:
if not self.results_panel:
return
for item in items:
self.results_panel.write(item.to_encoded_pos())
self.results_panel.show()
def show_errors(errors):
'''Show errors in the ui.
@errors
An instance of `ErrorInfoCollection`.
'''
v = sublime.active_window().active_view()
# TODO(guillermooo): Use tokens to identify requests:file.
if errors.file != v.file_name():
_logger.debug('different view active - aborting')
return
if len(errors) == 0:
clear_ui()
return
_logger.debug('displaying errors to the user')
v.add_regions('dart.infos',
list(errors.infos_to_regions(v)),
scope='dartlint.mark.info',
icon="Packages/Dart/gutter/dartlint-simple-info.png",
flags=_flags)
v.add_regions('dart.warnings',
list(errors.warnings_to_regions(v)),
scope='dartlint.mark.warning',
icon="Packages/Dart/gutter/dartlint-simple-warning.png",
flags=_flags)
v.add_regions('dart.errors',
list(errors.errors_to_regions(v)),
scope='dartlint.mark.error',
icon='Packages/Dart/gutter/dartlint-simple-error.png',
flags=_flags)
# TODO(guillermooo): Add a logger attrib to the OutputPanel.
panel = OutputPanel('dart.analyzer')
errors_pattern = r'^\w+\|\w+\|(.+)\|(\d+)\|(\d+)\|(.+)$'
panel.set('result_file_regex', errors_pattern)
panel.write('\n'.join(set(errors.to_compact_text())))
def show_errors(errors):
'''Show errors in the ui.
@errors
An instance of `ErrorInfoCollection`.
'''
v = sublime.active_window().active_view()
# TODO(guillermooo): Use tokens to identify requests:file.
if errors.file != v.file_name():
_logger.debug('different view active - aborting')
return
if len(errors) == 0:
clear_ui()
return
_logger.debug('displaying errors to the user')
v.add_regions('dart.infos', list(errors.infos_to_regions(v)),
scope='dartlint.mark.info',
icon="Packages/Dart/gutter/dartlint-simple-info.png",
flags=_flags)
v.add_regions('dart.warnings', list(errors.warnings_to_regions(v)),
scope='dartlint.mark.warning',
icon="Packages/Dart/gutter/dartlint-simple-warning.png",
flags=_flags)
v.add_regions('dart.errors', list(errors.errors_to_regions(v)),
scope='dartlint.mark.error',
icon='Packages/Dart/gutter/dartlint-simple-error.png',
flags=_flags)
# TODO(guillermooo): Add a logger attrib to the OutputPanel.
panel = OutputPanel('dart.analyzer')
errors_pattern = r'^\w+\|\w+\|(.+)\|(\d+)\|(\d+)\|(.+)$'
panel.set('result_file_regex', errors_pattern)
panel.write('\n'.join(set(errors.to_compact_text())))
class EditorContext(object):
write_lock = threading.Lock()
search_id_lock = threading.Lock()
# FIXME(guillermooo): This is utterly wrong. This needs to be a singleton.
def __init__(self):
self._search_id = None
self.results_panel = None
self._navigation = None
self._errors = []
self._errors_index = -1
@property
def search_id(self):
with EditorContext.search_id_lock:
return self._search_id
@search_id.setter
def search_id(self, value):
with EditorContext.search_id_lock:
if self._search_id == value:
return
self.results_panel = OutputPanel('dart.search.results')
self.results_panel.set('result_file_regex',
r'^\w+\s+-\s+(.*?):(\d+):(\d+)')
self._search_id = value
@search_id.deleter
def search_id(self):
with EditorContext.search_id_lock:
self._search_id = None
@property
def navigation(self):
with EditorContext.write_lock:
return self._navigation
@navigation.setter
def navigation(self, value):
# TODO(guillermooo): store this data by file
with EditorContext.write_lock:
self._navigation = value
@property
def errors(self):
with EditorContext.write_lock:
return self._errors
@errors.setter
def errors(self, values):
with EditorContext.write_lock:
self._errors_index = -1
self._errors = list(values)
@property
def errors_index(self):
with EditorContext.write_lock:
return self._errors_index
def increment_error_index(self):
with EditorContext.write_lock:
if self._errors_index == len(self._errors) - 1:
raise IndexError('end of errors list')
self._errors_index += 1
def decrement_error_index(self):
with EditorContext.write_lock:
if self._errors_index == 0:
raise IndexError('start of errors list')
self._errors_index -= 1
def get_current_error(self):
return self.errors[self.errors_index]
def check_token(self, action, token):
if action == 'search':
if self.search_id is None:
return
return (token == self.search_id)
def append_search_results(self, items):
items = list(items)
with EditorContext.search_id_lock:
if not self.results_panel:
return
for item in items:
self.results_panel.write(item.to_encoded_pos())
self.results_panel.show()
def show_errors(errors):
'''Show errors in the ui.
@errors
An instance of `ErrorInfoCollection`.
'''
v = sublime.active_window().active_view()
# TODO(guillermooo): Use tokens to identify requests:file.
# todo (pp): notifications don't have id; process all
if os.path.realpath(errors.file) != os.path.realpath(v.file_name()):
_logger.debug('different view active - aborting')
return
analysis_errors = list(errors.errors)
if analysis_errors == 0:
clear_ui()
return
infos = [
ae for ae in analysis_errors
if (ae.severity == AnalysisErrorSeverity.INFO)
]
warns = [
ae for ae in analysis_errors
if (ae.severity == AnalysisErrorSeverity.WARNING)
]
erros = [
ae for ae in analysis_errors
if (ae.severity == AnalysisErrorSeverity.ERROR)
]
def error_to_region(view, error):
'''Converts location data to region data.
'''
loc = error.location
pt = view.text_point(loc.startLine - 1, loc.startColumn - 1)
return sublime.Region(pt, pt + loc.length)
info_regs = [error_to_region(v, item) for item in infos]
warn_regs = [error_to_region(v, item) for item in warns]
errs_regs = [error_to_region(v, item) for item in erros]
_logger.debug('displaying errors to the user')
v.add_regions(DAS_UI_REGIONS_INFOS,
info_regs,
scope=DAS_SCOPE_INFO,
icon="Packages/Dart/gutter/dartlint-simple-info.png",
flags=_flags)
v.add_regions(DAS_UI_REGIONS_WARNINGS,
warn_regs,
scope=DAS_SCOPE_WARNING,
icon="Packages/Dart/gutter/dartlint-simple-warning.png",
flags=_flags)
v.add_regions(DAS_UI_REGIONS_ERRORS,
errs_regs,
scope=DAS_SCOPE_ERROR,
icon='Packages/Dart/gutter/dartlint-simple-error.png',
flags=_flags)
def to_compact_text(error):
return ("{error.severity}|{error.type}|{loc.file}|"
"{loc.startLine}|{loc.startColumn}|{error.message}").format(
error=error, loc=error.location)
info_patts = [to_compact_text(item) for item in infos]
warn_patts = [to_compact_text(item) for item in warns]
errs_patts = [to_compact_text(item) for item in erros]
all_errs = set(errs_patts + warn_patts + info_patts)
panel = OutputPanel('dart.analyzer')
errors_pattern = r'^\w+\|\w+\|(.+)\|(\d+)\|(\d+)\|(.+)$'
panel.set('result_file_regex', errors_pattern)
panel.write('\n'.join(all_errs))
def __call__(self, errors):
'''Show errors in the ui.
@errors
An instance of `ErrorInfoCollection`.
'''
view = get_active_view()
# TODO(guillermooo): Use tokens to identify requests:file.
if not self.compare_paths(errors.file, view.file_name()):
_logger.debug('different view active - aborting')
return
panel = OutputPanel('dart.analyzer')
analysis_errors = list(errors.errors)
infos, warns, erros = self.group(analysis_errors)
if len(infos + warns + erros) == 0:
clear_ui()
panel.hide()
return
info_regs = [self.error_to_region(view, item) for item in infos]
warn_regs = [self.error_to_region(view, item) for item in warns]
errs_regs = [self.error_to_region(view, item) for item in erros]
_logger.debug('displaying errors to the user')
self.add_regions(view, info_regs, warn_regs, errs_regs)
all_sorted = sorted(infos + warns + erros,
key=lambda x: x.location.offset)
all_errs = (self.to_compact_text(item) for item in all_sorted)
# TODO(guillermooo): abstract out the panel stuff into a DartErrorPanel class.
panel = OutputPanel('dart.analyzer')
# Tried to use .sublime-settings for this, but it won't work well.
errors_pattern = r'^\w+\|\w+\|(.+)\|(\d+)\|(\d+)\|(.+)$'
panel.set('result_file_regex', errors_pattern)
all_errs = list(all_errs)
# Overwrite any previous text in the panel.
# We get errors sometimes when writing error lines here.
panel.write('\n'.join(all_errs))
# TODO(guillermooo): remove this when .sublime-syntax has been fully
# adopted.
if sublime.version() >= '3084':
panel.view.set_syntax_file(
'Packages/Dart/Support/Analyzer Output.sublime-syntax')
else:
panel.view.set_syntax_file(
'Packages/Dart/Support/Analyzer Output.tmLanguage')
editor_context.errors = all_errs
panel.show()
try:
view.show(view.sel()[0])
except IndexError:
pass
sublime.status_message("Dart: Errors found")
class EditorContext(object):
write_lock = threading.Lock()
search_id_lock = threading.Lock()
# FIXME(guillermooo): This is utterly wrong. This needs to be a singleton.
def __init__(self):
self._search_id = None
self.results_panel = None
self._navigation = None
self._errors = []
self._errors_index = -1
@property
def search_id(self):
with EditorContext.search_id_lock:
return self._search_id
@search_id.setter
def search_id(self, value):
with EditorContext.search_id_lock:
if self._search_id == value:
return
self.results_panel = OutputPanel('dart.search.results')
self.results_panel.set('result_file_regex', r'^\w+\s+-\s+(.*?):(\d+):(\d+)')
self._search_id = value
@search_id.deleter
def search_id(self):
with EditorContext.search_id_lock:
self._search_id = None
@property
def navigation(self):
with EditorContext.write_lock:
return self._navigation
@navigation.setter
def navigation(self, value):
# TODO(guillermooo): store this data by file
with EditorContext.write_lock:
self._navigation = value
@property
def errors(self):
with EditorContext.write_lock:
return self._errors
@errors.setter
def errors(self, values):
with EditorContext.write_lock:
self._errors_index = -1
self._errors = list(values)
@property
def errors_index(self):
with EditorContext.write_lock:
return self._errors_index
def increment_error_index(self):
with EditorContext.write_lock:
if self._errors_index == len(self._errors) - 1:
raise IndexError('end of errors list')
self._errors_index += 1
def decrement_error_index(self):
with EditorContext.write_lock:
if self._errors_index == 0:
raise IndexError('start of errors list')
self._errors_index -= 1
def get_current_error(self):
return self.errors[self.errors_index]
def check_token(self, action, token):
if action == 'search':
if self.search_id is None:
return
return (token == self.search_id)
def append_search_results(self, items):
items = list(items)
with EditorContext.search_id_lock:
if not self.results_panel:
return
for item in items:
self.results_panel.write(item.to_encoded_pos())
self.results_panel.show()
def run(self):
"""Runs forever checking for new linter results and displaying them
to the user.
"""
while True:
# Run at intervals.
time.sleep(0.250)
# We've got results for this buffer. Reset its version count so
# the linting cycle can start again.
# TODO(guillermooo): It's possible that we'll miss some edits (?).
with g_edits_lock:
DartLint.edits[self.view.buffer_id()] = 0
lines = self.get_data()
if lines is None:
continue
# TODO(guillermooo): Compose a DartLintOutputPanel from a plain
# OutputPanel to abstract all of this away.
# Show errors in output panel and enable error navigation via F4.
panel = OutputPanel('dart.analyzer')
# Capture file name, rowcol and error message information.
errors_pattern = r'^\w+\|\w+\|\w+\|(.+)\|(\d+)\|(\d+)\|\d+\|(.+)'
panel.set('result_file_regex', errors_pattern)
panel.write('\n'.join(lines))
panel.show()
pattern = (r'^(?P<severity>\w+)\|(?P<type>\w+)\|(?P<code>\w+)\|' +
r'(?P<file_name>.+)\|(?P<line>\d+)\|(?P<col>\d+)\|' +
r'(?P<err_length>\d+)\|(?P<message>.+)')
msg_pattern_machine = re.compile(pattern)
# Collect data needed to generate error messages
lint_data = []
lines_out = ''
err_count = 0
culp_regions = {}
for line in lines:
line_out = ''
line_data = {}
line_groups = msg_pattern_machine.match(line)
if line_groups is not None:
if line_groups.group('file_name') != self.fileName:
# output is for a different file
continue
line_out = '%s: %s on line %s, col %s: %s\n' % \
(line_groups.group('severity'),
line_groups.group('code'),
line_groups.group('line'),
line_groups.group('col'),
line_groups.group('message'))
line_data['severity'] = line_groups.group('severity')
line_data['col'] = line_groups.group('col')
line_data['line'] = line_groups.group('line')
line_data['msg'] = line_groups.group('message')
line_data['code'] = line_groups.group('code')
line_data['type'] = line_groups.group('type')
line_data['err_length'] = line_groups.group('err_length')
line_data['lint_out'] = line_out
line_data['line_pt'] = self.view.text_point(
int(line_data['line']) - 1, 0)
line_data['point'] = self.view.text_point(
int(line_data['line']) - 1, int(line_data['col']))
next_line = self.view.text_point(int(line_data['line']), 0)
# Add a region (gutter mark and underline)
if int(line_data['err_length']) > 0 and \
int(line_data['point']) + \
(int(line_data['err_length']) - 1) < next_line:
# Set the error region
line_data['culp_region'] = sublime.Region(
int(line_data['point']) - 1,
int(line_data['point']) +
(int(line_data['err_length']) - 1))
else:
# Set the line as the error region
line_data['culp_region'] = self.view.line(
line_data['line_pt'])
# Add the region to the apropriate region collection
if ('dartlint_' + line_data['severity']) not in \
culp_regions.keys():
culp_regions['dartlint_%s' % line_data['severity']] = []
culp_regions['dartlint_%s' % line_data['severity']].append(
line_data['culp_region'])
lines_out += line_out
lint_data.append(line_data)
err_count += 1
for reg_id in culp_regions.keys():
# set the scope name
reg_list = culp_regions[reg_id]
this_scope = 'dartlint.mark.warning'
if reg_id.endswith('ERROR') is True:
this_scope = 'dartlint.mark.error'
if reg_id.endswith('INFO') is True:
this_scope = 'dartlint.mark.info'
# Seperate gutter and underline regions
gutter_reg = []
for reg in reg_list:
gutter_reg.append(self.view.line(reg.begin()))
self.view.add_regions(
reg_id + '_gutter',
gutter_reg,
# set this to this_scope for tinted gutter icons
'dartlint.mark.gutter',
icon=GUTTER_Icon[reg_id],
flags=SCOPES_Dartlint['dartlint.mark.gutter']['flags'])
self.view.add_regions(
reg_id,
reg_list,
this_scope,
flags=SCOPES_Dartlint[this_scope]['flags'])
# Set icon presidence?
if lines_out is '':
self.output = None
print('No errors.')
self.view.set_status('dartlint', 'Dartlint: No errors')
else:
# Sort list
idx = 0
err_keys = []
for entry in lint_data:
line_val = '{0:{fill}{align}16}'.format(
entry['line'], fill='0', align='>')
col_val = '{0:{fill}{align}16}'.format(
entry['col'], fill='0', align='>')
list_val = '%s-%s-%s' % (line_val, col_val, str(idx))
err_keys.append(list_val)
idx += 1
new_err_list = []
err_keys.sort()
for ek in err_keys:
new_err_list.append(lint_data[int(ek.split('-')[2])])
self.output = new_err_list
# Out to console
print('\n' + lines_out)
class DartExecCommand(sublime_plugin.WindowCommand, ProcessListener):
def run(self,
cmd=None,
shell_cmd=None,
file_regex="",
line_regex="",
working_dir="",
encoding="utf-8",
env={},
quiet=False,
kill=False,
word_wrap=True,
syntax="Packages/Text/Plain text.tmLanguage",
preamble='',
panel_name='dart.out',
# Catches "path" and "shell"
**kwargs):
if kill:
if hasattr(self, 'proc') and self.proc:
self.proc.kill()
self.proc = None
self.append_string(None, "[Cancelled]")
return
# TODO(guillermooo): We cannot have multiple processes running at the
# same time, or processes that use separate output panels.
if not hasattr(self, 'out_panel'):
# Try not to call get_output_panel until the regexes are assigned
self.out_panel = OutputPanel(panel_name)
# Default to the current files directory if no working directory was given
if (not working_dir and
self.window.active_view() and
self.window.active_view().file_name()):
working_dir = os.path.dirname(
self.window.active_view().file_name())
self.out_panel.set("result_file_regex", file_regex)
self.out_panel.set("result_line_regex", line_regex)
self.out_panel.set("result_base_dir", working_dir)
self.out_panel.set("word_wrap", word_wrap)
self.out_panel.set("line_numbers", False)
self.out_panel.set("gutter", False)
self.out_panel.set("scroll_past_end", False)
self.out_panel.view.assign_syntax(syntax)
self.encoding = encoding
self.quiet = quiet
self.proc = None
if not self.quiet:
if shell_cmd:
print("Running " + shell_cmd)
else:
print("Running " + " ".join(cmd))
sublime.status_message("Building")
if preamble:
self.append_string(self.proc, preamble)
show_panel_on_build = sublime.load_settings(
"Dart - Plugin Settings.sublime-settings").get("show_panel_on_build", True)
if show_panel_on_build:
self.out_panel.show()
merged_env = env.copy()
if self.window.active_view():
user_env = self.window.active_view().settings().get('build_env')
if user_env:
merged_env.update(user_env)
# Change to the working dir, rather than spawning the process with it,
# so that emitted working dir relative path names make sense
if working_dir:
os.chdir(working_dir)
self.debug_text = ""
if shell_cmd:
self.debug_text += "[shell_cmd: " + shell_cmd + "]\n"
else:
self.debug_text += "[cmd: " + str(cmd) + "]\n"
self.debug_text += "[dir: " + str(os.getcwd()) + "]\n"
if "PATH" in merged_env:
self.debug_text += "[path: " + str(merged_env["PATH"]) + "]"
else:
self.debug_text += "[path: " + str(os.environ["PATH"]) + "]"
try:
# Forward kwargs to AsyncProcess
self.proc = AsyncProcess(cmd, shell_cmd, merged_env, self,
**kwargs)
except Exception as e:
self.append_string(None, str(e) + "\n")
self.append_string(None, self.debug_text + "\n")
if not self.quiet:
self.append_string(None, "[Finished]")
def append_data(self, proc, data):
if proc != self.proc:
# a second call to exec has been made before the first one
# finished, ignore it instead of intermingling the output.
if proc:
proc.kill()
return
try:
str_ = data.decode(self.encoding)
except UnicodeEncodeError:
str_ = "[Decode error - output not " + self.encoding + "]\n"
proc = None
return
# Normalize newlines, Sublime Text always uses a single \n separator
# in memory.
str_ = str_.replace('\r\n', '\n').replace('\r', '\n')
self.out_panel.write(str_)
def append_string(self, proc, str):
self.append_data(proc, str.encode(self.encoding))
def finish(self, proc):
if not self.quiet:
elapsed = time.time() - proc.start_time
exit_code = proc.exit_code()
if (exit_code == 0) or (exit_code == None):
self.append_string(proc, "[Finished in %.1fs]" % (elapsed))
else:
self.append_string(proc,
"[Finished in %.1fs with exit code %d]\n" %
(elapsed, exit_code))
self.append_string(proc, self.debug_text)
if proc != self.proc:
return
# XXX: What's this for?
errs = self.out_panel.view.find_all_results()
if len(errs) == 0:
sublime.status_message("Build finished")
else:
sublime.status_message(("Build finished with %d errors") % len(errs))
def on_data(self, proc, data):
after(0, functools.partial(self.append_data, proc, data))
def on_finished(self, proc):
after(0, functools.partial(self.finish, proc))
def show_errors(errors):
'''Show errors in the ui.
@errors
An instance of `ErrorInfoCollection`.
'''
v = sublime.active_window().active_view()
# TODO(guillermooo): Use tokens to identify requests:file.
# todo (pp): notifications don't have id; process all
if os.path.realpath(errors.file) != os.path.realpath(v.file_name()):
_logger.debug('different view active - aborting')
return
analysis_errs = list(errors.errors)
if analysis_errs == 0:
clear_ui()
return
infos = [ae for ae in analysis_errs if (ae.severity == AnalysisErrorSeverity.INFO)]
warns = [ae for ae in analysis_errs if (ae.severity == AnalysisErrorSeverity.WARNING)]
erros = [ae for ae in analysis_errs if (ae.severity == AnalysisErrorSeverity.ERROR)]
def error_to_region(view, error):
'''Converts location data to region data.
'''
loc = Location(error.location)
pt = view.text_point(loc.startLine - 1,
loc.startColumn - 1)
return sublime.Region(pt, pt + loc.length)
info_regs = [error_to_region(v, item) for item in infos]
warn_regs = [error_to_region(v, item) for item in warns]
errs_regs = [error_to_region(v, item) for item in erros]
_logger.debug('displaying errors to the user')
v.add_regions('dart.infos', info_regs,
scope='dartlint.mark.info',
icon="Packages/Dart/gutter/dartlint-simple-info.png",
flags=_flags)
v.add_regions('dart.warnings', warn_regs,
scope='dartlint.mark.warning',
icon="Packages/Dart/gutter/dartlint-simple-warning.png",
flags=_flags)
v.add_regions('dart.errors', errs_regs,
scope='dartlint.mark.error',
icon='Packages/Dart/gutter/dartlint-simple-error.png',
flags=_flags)
def to_compact_text(error):
return ("{error.severity}|{error.type}|{loc.file}|"
"{loc.startLine}|{loc.startColumn}|{error.message}").format(
error=error, loc=Location(error.location))
info_patts = [to_compact_text(item) for item in infos]
warn_patts = [to_compact_text(item) for item in warns]
errs_patts = [to_compact_text(item) for item in erros]
all_errs = set(errs_patts + warn_patts + info_patts)
panel = OutputPanel('dart.analyzer')
errors_pattern = r'^\w+\|\w+\|(.+)\|(\d+)\|(\d+)\|(.+)$'
panel.set('result_file_regex', errors_pattern)
panel.write('\n'.join(all_errs))
class DartExecCommand(sublime_plugin.WindowCommand, ProcessListener):
def run(
self,
cmd=None,
shell_cmd=None,
file_regex="",
line_regex="",
working_dir="",
encoding="utf-8",
env={},
quiet=False,
kill=False,
word_wrap=True,
syntax="Packages/Text/Plain text.tmLanguage",
preamble='',
panel_name='dart.out',
# Catches "path" and "shell"
**kwargs):
if kill:
if hasattr(self, 'proc') and self.proc:
self.proc.kill()
self.proc = None
self.append_string(None, "[Cancelled]")
return
# TODO(guillermooo): We cannot have multiple processes running at the
# same time, or processes that use separate output panels.
if not hasattr(self, 'out_panel'):
# Try not to call get_output_panel until the regexes are assigned
self.out_panel = OutputPanel(panel_name)
# Default to the current files directory if no working directory was given
if (not working_dir and self.window.active_view()
and self.window.active_view().file_name()):
working_dir = os.path.dirname(
self.window.active_view().file_name())
self.out_panel.set("result_file_regex", file_regex)
self.out_panel.set("result_line_regex", line_regex)
self.out_panel.set("result_base_dir", working_dir)
self.out_panel.set("word_wrap", word_wrap)
self.out_panel.set("line_numbers", False)
self.out_panel.set("gutter", False)
self.out_panel.set("scroll_past_end", False)
self.out_panel.view.assign_syntax(syntax)
self.encoding = encoding
self.quiet = quiet
self.proc = None
if not self.quiet:
if shell_cmd:
print("Running " + shell_cmd)
else:
print("Running " + " ".join(cmd))
sublime.status_message("Building")
if preamble:
self.append_string(self.proc, preamble)
show_panel_on_build = sublime.load_settings(
"Dart - Plugin Settings.sublime-settings").get(
"show_panel_on_build", True)
if show_panel_on_build:
self.out_panel.show()
merged_env = env.copy()
if self.window.active_view():
user_env = self.window.active_view().settings().get('build_env')
if user_env:
merged_env.update(user_env)
# Change to the working dir, rather than spawning the process with it,
# so that emitted working dir relative path names make sense
if working_dir:
os.chdir(working_dir)
self.debug_text = ""
if shell_cmd:
self.debug_text += "[shell_cmd: " + shell_cmd + "]\n"
else:
self.debug_text += "[cmd: " + str(cmd) + "]\n"
self.debug_text += "[dir: " + str(os.getcwd()) + "]\n"
if "PATH" in merged_env:
self.debug_text += "[path: " + str(merged_env["PATH"]) + "]"
else:
self.debug_text += "[path: " + str(os.environ["PATH"]) + "]"
try:
# Forward kwargs to AsyncProcess
self.proc = AsyncProcess(cmd, shell_cmd, merged_env, self,
**kwargs)
except Exception as e:
self.append_string(None, str(e) + "\n")
self.append_string(None, self.debug_text + "\n")
if not self.quiet:
self.append_string(None, "[Finished]")
def append_data(self, proc, data):
if proc != self.proc:
# a second call to exec has been made before the first one
# finished, ignore it instead of intermingling the output.
if proc:
proc.kill()
return
try:
str_ = data.decode(self.encoding)
except UnicodeEncodeError:
str_ = "[Decode error - output not " + self.encoding + "]\n"
proc = None
return
# Normalize newlines, Sublime Text always uses a single \n separator
# in memory.
str_ = str_.replace('\r\n', '\n').replace('\r', '\n')
self.out_panel.write(str_)
def append_string(self, proc, str):
self.append_data(proc, str.encode(self.encoding))
def finish(self, proc):
if not self.quiet:
elapsed = time.time() - proc.start_time
exit_code = proc.exit_code()
if (exit_code == 0) or (exit_code == None):
self.append_string(proc, "[Finished in %.1fs]" % (elapsed))
else:
self.append_string(
proc, "[Finished in %.1fs with exit code %d]\n" %
(elapsed, exit_code))
self.append_string(proc, self.debug_text)
if proc != self.proc:
return
# XXX: What's this for?
errs = self.out_panel.view.find_all_results()
if len(errs) == 0:
sublime.status_message("Build finished")
else:
sublime.status_message(
("Build finished with %d errors") % len(errs))
def on_data(self, proc, data):
after(0, functools.partial(self.append_data, proc, data))
def on_finished(self, proc):
after(0, functools.partial(self.finish, proc))
def show_errors(errors):
'''Show errors in the ui.
@errors
An instance of `ErrorInfoCollection`.
'''
v = sublime.active_window().active_view()
# TODO(guillermooo): Use tokens to identify requests:file.
# todo (pp): notifications don't have id; process all
if os.path.realpath(errors.file) != os.path.realpath(v.file_name()):
_logger.debug('different view active - aborting')
return
analysis_errors = list(errors.errors)
if analysis_errors == 0:
clear_ui()
return
infos = [
ae for ae in analysis_errors
if (ae.severity == AnalysisErrorSeverity.INFO) and (
ae.type != AnalysisErrorType.TODO)
]
warns = [
ae for ae in analysis_errors
if (ae.severity == AnalysisErrorSeverity.WARNING)
]
erros = [
ae for ae in analysis_errors
if (ae.severity == AnalysisErrorSeverity.ERROR)
]
def error_to_region(view, error):
'''Converts location data to region data.
'''
pass
loc = error.location
pt = view.text_point(loc.startLine - 1, loc.startColumn - 1)
return sublime.Region(pt, pt + loc.length)
info_regs = [error_to_region(v, item) for item in infos]
warn_regs = [error_to_region(v, item) for item in warns]
errs_regs = [error_to_region(v, item) for item in erros]
_logger.debug('displaying errors to the user')
v.add_regions(DAS_UI_REGIONS_INFOS,
info_regs,
scope=DAS_SCOPE_INFO,
icon="Packages/Dart/gutter/dartlint-simple-info.png",
flags=_flags)
v.add_regions(DAS_UI_REGIONS_WARNINGS,
warn_regs,
scope=DAS_SCOPE_WARNING,
icon="Packages/Dart/gutter/dartlint-simple-warning.png",
flags=_flags)
v.add_regions(DAS_UI_REGIONS_ERRORS,
errs_regs,
scope=DAS_SCOPE_ERROR,
icon='Packages/Dart/gutter/dartlint-simple-error.png',
flags=_flags)
def to_compact_text(error):
return ("{error.severity}|{error.type}|{loc.file}|"
"{loc.startLine}|{loc.startColumn}|{error.message}").format(
error=error, loc=error.location)
info_patts = [to_compact_text(item) for item in infos]
warn_patts = [to_compact_text(item) for item in warns]
errs_patts = [to_compact_text(item) for item in erros]
all_errs = set(errs_patts + warn_patts + info_patts)
panel = OutputPanel('dart.analyzer')
if not all_errs:
editor_context.errors = []
panel.hide()
return
errors_pattern = r'^\w+\|\w+\|(.+)\|(\d+)\|(\d+)\|(.+)$'
panel.set('result_file_regex', errors_pattern)
# This will overwrite any previous text.
panel.write('\n' + '\n'.join(all_errs))
# FIXME: It appears that if ST dev find a .sublime-syntax and a .tmLanguage
# file, it will load # the first one. But how do we refer to the file then?
if sublime.version() >= '3084':
panel.view.set_syntax_file(
'Packages/Dart/Support/Analyzer Output.sublime-syntax')
else:
panel.view.set_syntax_file(
'Packages/Dart/Support/Analyzer Output.tmLanguage')
panel.view.settings().set('rulers', [])
panel.show()
sublime.status_message("Dart: Errors found")
editor_context.errors = all_errs
def run(self):
"""Runs forever checking for new linter results and displaying them
to the user.
"""
while True:
# Run at intervals.
time.sleep(0.250)
# We've got results for this buffer. Reset its version count so
# the linting cycle can start again.
# TODO(guillermooo): It's possible that we'll miss some edits (?).
with g_edits_lock:
DartLint.edits[self.view.buffer_id()] = 0
lines = self.get_data()
if lines is None:
continue
# TODO(guillermooo): Compose a DartLintOutputPanel from a plain
# OutputPanel to abstract all of this away.
# Show errors in output panel and enable error navigation via F4.
panel = OutputPanel('dart.analyzer')
# Capture file name, rowcol and error message information.
errors_pattern = r'^\w+\|\w+\|\w+\|(.+)\|(\d+)\|(\d+)\|\d+\|(.+)'
panel.set('result_file_regex', errors_pattern)
panel.write('\n'.join(lines))
panel.show()
pattern = (r'^(?P<severity>\w+)\|(?P<type>\w+)\|(?P<code>\w+)\|' +
r'(?P<file_name>.+)\|(?P<line>\d+)\|(?P<col>\d+)\|' +
r'(?P<err_length>\d+)\|(?P<message>.+)')
msg_pattern_machine = re.compile(pattern)
# Collect data needed to generate error messages
lint_data = []
lines_out = ''
err_count = 0
culp_regions = {}
for line in lines:
line_out = ''
line_data = {}
line_groups = msg_pattern_machine.match(line)
if line_groups is not None:
if line_groups.group('file_name') != self.fileName:
# output is for a different file
continue
line_out = '%s: %s on line %s, col %s: %s\n' % \
(line_groups.group('severity'),
line_groups.group('code'),
line_groups.group('line'),
line_groups.group('col'),
line_groups.group('message'))
line_data['severity'] = line_groups.group('severity')
line_data['col'] = line_groups.group('col')
line_data['line'] = line_groups.group('line')
line_data['msg'] = line_groups.group('message')
line_data['code'] = line_groups.group('code')
line_data['type'] = line_groups.group('type')
line_data['err_length'] = line_groups.group('err_length')
line_data['lint_out'] = line_out
line_data['line_pt'] = self.view.text_point(
int(line_data['line']) - 1, 0)
line_data['point'] = self.view.text_point(
int(line_data['line']) - 1, int(line_data['col']))
next_line = self.view.text_point(int(line_data['line']), 0)
# Add a region (gutter mark and underline)
if int(line_data['err_length']) > 0 and \
int(line_data['point']) + \
(int(line_data['err_length']) - 1) < next_line:
# Set the error region
line_data['culp_region'] = sublime.Region(
int(line_data['point']) - 1,
int(line_data['point']) +
(int(line_data['err_length']) - 1))
else:
# Set the line as the error region
line_data['culp_region'] = self.view.line(
line_data['line_pt'])
# Add the region to the apropriate region collection
if ('dartlint_' + line_data['severity']) not in \
culp_regions.keys():
culp_regions['dartlint_%s' %
line_data['severity']] = []
culp_regions['dartlint_%s' % line_data['severity']].append(
line_data['culp_region'])
lines_out += line_out
lint_data.append(line_data)
err_count += 1
for reg_id in culp_regions.keys():
# set the scope name
reg_list = culp_regions[reg_id]
this_scope = 'dartlint.mark.warning'
if reg_id.endswith('ERROR') is True:
this_scope = 'dartlint.mark.error'
if reg_id.endswith('INFO') is True:
this_scope = 'dartlint.mark.info'
# Seperate gutter and underline regions
gutter_reg = []
for reg in reg_list:
gutter_reg.append(self.view.line(reg.begin()))
self.view.add_regions(
reg_id + '_gutter',
gutter_reg,
# set this to this_scope for tinted gutter icons
'dartlint.mark.gutter',
icon=GUTTER_Icon[reg_id],
flags=SCOPES_Dartlint['dartlint.mark.gutter']['flags'])
self.view.add_regions(
reg_id,
reg_list,
this_scope,
flags=SCOPES_Dartlint[this_scope]['flags'])
# Set icon presidence?
if lines_out is '':
self.output = None
print('No errors.')
self.view.set_status('dartlint', 'Dartlint: No errors')
else:
# Sort list
idx = 0
err_keys = []
for entry in lint_data:
line_val = '{0:{fill}{align}16}'.format(entry['line'],
fill='0',
align='>')
col_val = '{0:{fill}{align}16}'.format(entry['col'],
fill='0',
align='>')
list_val = '%s-%s-%s' % (line_val, col_val, str(idx))
err_keys.append(list_val)
idx += 1
new_err_list = []
err_keys.sort()
for ek in err_keys:
new_err_list.append(lint_data[int(ek.split('-')[2])])
self.output = new_err_list
# Out to console
print('\n' + lines_out)
def __call__(self, errors):
'''Show errors in the ui.
@errors
An instance of `ErrorInfoCollection`.
'''
view = get_active_view()
# TODO(guillermooo): Use tokens to identify requests:file.
if not self.compare_paths(errors.file, view.file_name()):
_logger.debug('different view active - aborting')
return
panel = OutputPanel('dart.errors')
analysis_errors = list(errors.errors)
infos, warns, erros = self.group(analysis_errors)
if len(infos + warns + erros) == 0:
clear_ui()
panel.hide()
return
info_regs = [self.error_to_region(view, item) for item in infos]
warn_regs = [self.error_to_region(view, item) for item in warns]
errs_regs = [self.error_to_region(view, item) for item in erros]
_logger.debug('displaying errors to the user')
self.add_regions(view, info_regs, warn_regs, errs_regs)
all_sorted = sorted(infos + warns + erros, key=lambda x: x.location.offset)
all_errs = (self.to_compact_text(item) for item in all_sorted)
# TODO(guillermooo): abstract out the panel stuff into a DartErrorPanel class.
panel = OutputPanel('dart.errors')
# Tried to use .sublime-settings for this, but it won't work well.
errors_pattern = r'^\w+\|\w+\|(.+)\|(\d+)\|(\d+)\|(.+)$'
panel.set('result_file_regex', errors_pattern)
all_errs = list(all_errs)
# Overwrite any previous text in the panel.
# We get errors sometimes when writing error lines here.
panel.write('\n'.join(all_errs))
# TODO(guillermooo): remove this when .sublime-syntax has been fully
# adopted.
if sublime.version() >= '3084':
panel.view.set_syntax_file('Packages/Dart/Support/Analyzer Output.sublime-syntax')
else:
panel.view.set_syntax_file('Packages/Dart/Support/Analyzer Output.tmLanguage')
editor_context.errors = all_errs
# To show the panel, use the Command Palette or the key binding.
# panel.show()
try:
view.show(view.sel()[0])
except IndexError:
pass
sublime.status_message("Dart: Errors found")
def show_errors(errors):
'''Show errors in the ui.
@errors
An instance of `ErrorInfoCollection`.
'''
v = sublime.active_window().active_view()
# TODO(guillermooo): Use tokens to identify requests:file.
# todo (pp): notifications don't have id; process all
if os.path.realpath(errors.file) != os.path.realpath(v.file_name()):
_logger.debug('different view active - aborting')
return
analysis_errors = list(errors.errors)
if analysis_errors == 0:
clear_ui()
return
infos = [ae for ae in analysis_errors if
(ae.severity == AnalysisErrorSeverity.INFO)
and (ae.type != AnalysisErrorType.TODO)]
warns = [ae for ae in analysis_errors if (ae.severity == AnalysisErrorSeverity.WARNING)]
erros = [ae for ae in analysis_errors if (ae.severity == AnalysisErrorSeverity.ERROR)]
def error_to_region(view, error):
'''Converts location data to region data.
'''
pass
loc = error.location
pt = view.text_point(loc.startLine - 1,
loc.startColumn - 1)
return sublime.Region(pt, pt + loc.length)
info_regs = [error_to_region(v, item) for item in infos]
warn_regs = [error_to_region(v, item) for item in warns]
errs_regs = [error_to_region(v, item) for item in erros]
_logger.debug('displaying errors to the user')
v.add_regions(DAS_UI_REGIONS_INFOS, info_regs,
scope=DAS_SCOPE_INFO,
icon="Packages/Dart/gutter/dartlint-simple-info.png",
flags=_flags)
v.add_regions(DAS_UI_REGIONS_WARNINGS, warn_regs,
scope=DAS_SCOPE_WARNING,
icon="Packages/Dart/gutter/dartlint-simple-warning.png",
flags=_flags)
v.add_regions(DAS_UI_REGIONS_ERRORS, errs_regs,
scope=DAS_SCOPE_ERROR,
icon='Packages/Dart/gutter/dartlint-simple-error.png',
flags=_flags)
def to_compact_text(error):
return ("{error.severity}|{error.type}|{loc.file}|"
"{loc.startLine}|{loc.startColumn}|{error.message}").format(
error=error, loc=error.location)
info_patts = [to_compact_text(item) for item in infos]
warn_patts = [to_compact_text(item) for item in warns]
errs_patts = [to_compact_text(item) for item in erros]
all_errs = set(errs_patts + warn_patts + info_patts)
panel = OutputPanel('dart.analyzer')
if not all_errs:
editor_context.errors = []
panel.hide()
return
errors_pattern = r'^\w+\|\w+\|(.+)\|(\d+)\|(\d+)\|(.+)$'
panel.set('result_file_regex', errors_pattern)
# This will overwrite any previous text.
panel.write('\n' + '\n'.join(all_errs))
panel.view.set_syntax_file('Packages/Dart/Support/Analyzer Output.sublime-syntax')
panel.view.settings().set('rulers', [])
panel.show()
sublime.status_message("Dart: Errors found")
editor_context.errors = all_errs