def run(self, edit):
"""
Run flake8 lint.
"""
# current file name
filename = os.path.abspath(self.view.file_name())
# check if active view contains file
if not filename:
return
# check only Python files
if not self.view.match_selector(0, 'source.python'):
return
# save file if dirty
if self.view.is_dirty():
self.view.run_command('save')
# try to get interpreter
interpreter = settings.get('python_interpreter', 'auto')
if not interpreter or interpreter == 'internal':
# if interpreter is Sublime Text 2 internal python - lint file
self.errors_list = lint(filename, settings)
else:
# else - check interpreter
if interpreter == 'auto':
interpreter = 'python'
elif not os.path.exists(interpreter):
sublime.error_message(
"Python Flake8 Lint error:\n"
"python interpreter '%s' is not found" % interpreter
)
# TODO: correct linter path handle
# build linter path for Packages Manager installation
linter = os.path.join(
sublime.packages_path(), 'Python Flake8 Lint', 'lint.py')
# build linter path for installation from git
if not os.path.exists(linter):
linter = os.path.join(
sublime.packages_path(), 'Flake8Lint', 'lint.py')
if not os.path.exists(linter):
sublime.error_message(
"Python Flake8 Lint error:\n"
"sorry, can't find correct plugin path"
)
# and lint file in subprocess
self.errors_list = lint_external(filename, settings,
interpreter, linter)
# show errors
if self.errors_list:
self.show_errors()
def main():
# rerun everything
orig_notebook = 'main.ipynb'
if len(sys.argv) > 2:
print("Usage: test.py main.ipynb")
return
elif len(sys.argv) == 2:
orig_notebook = sys.argv[1]
# make sure directories are properly setup
nb = rerun_notebook(orig_notebook)
# extract cells that have answers
answer_cells = {}
for cell in nb['cells']:
q = extract_question_num(cell)
if q == None:
continue
if not q in question_nums:
print('no question %d' % q)
continue
answer_cells[q] = cell
# do grading on extracted answers and produce results.json
results = grade_answers(answer_cells)
passing = sum(t['weight'] for t in results['tests'] if t['result'] == PASS)
total = sum(t['weight'] for t in results['tests'])
lint_msgs = lint(orig_notebook, verbose=1, show=False)
lint_msgs = filter(lambda msg: msg.msg_id in ALLOWED_LINT_ERRS, lint_msgs)
lint_msgs = list(lint_msgs)
results["lint"] = [str(l) for l in lint_msgs]
functionality_score = 100.0 * passing / total
linting_score = min(10.0, len(lint_msgs))
results['score'] = max(functionality_score - linting_score, 0.0)
print("\nSummary:")
for test in results["tests"]:
print(" Question %d: %s" % (test["test"], test["result"]))
if len(lint_msgs) > 0:
msg_types = defaultdict(list)
for msg in lint_msgs:
msg_types[msg.category].append(msg)
print("\nLinting Summary:")
for msg_type, msgs in msg_types.items():
print(' ' + msg_type.title() + ' Messages:')
for msg in msgs:
print(' ' + str(msg))
print('\nTOTAL SCORE: %.2f%%' % results['score'])
with open('result.json', 'w') as f:
f.write(json.dumps(results, indent=2))
def main():
# rerun everything
orig_notebook = 'Final_Exam.ipynb'
if len(sys.argv) > 2:
print("Usage: test.py Final_Exam.ipynb")
return
elif len(sys.argv) == 2:
orig_notebook = sys.argv[1]
# make sure directories are properly setup
nb = rerun_notebook(orig_notebook)
# extract cells that have answers
answer_cells = {}
for cell in nb['cells']:
q = extract_question_num(cell)
if q == None:
continue
if not q in question_nums:
print('no question %d' % q)
continue
answer_cells[q] = cell
# do grading on extracted answers and produce results.json
results = grade_answers(answer_cells)
passing = sum(t['weight'] for t in results['tests'] if t['result'] == PASS)
lint_msgs = lint(orig_notebook, verbose=2, show=False)
lint_msgs = filter(lambda msg: msg.msg_id in ALLOWED_LINT_ERRS, lint_msgs)
lint_msgs = list(lint_msgs)
results["lint"] = [str(l) for l in lint_msgs]
functionality_score = passing
linting_score = min(27., min(1.0, len(lint_msgs) * (0.2)))
results['score'] = round(max(functionality_score - linting_score, 0.0), 2)
print("\nSummary:")
for test in results["tests"]:
print(" Question %d: %s" % (test["test"], test["result"]))
if len(lint_msgs) > 0:
print("\n %d linting errors" % (len(lint_msgs)))
print('\nTOTAL SCORE: %.2f/14.85' % results['score'])
with open('result.json', 'w') as f:
f.write(json.dumps(results, indent=2))
def main():
# rerun everything
orig_notebook = 'Final_Exam.ipynb'
if len(sys.argv) > 2:
print("Usage: test.py Final_Exam.ipynb")
return
elif len(sys.argv) == 2:
orig_notebook = sys.argv[1]
nb = rerun_notebook(orig_notebook)
# extract cells that have answers
answer_cells = {}
for cell in nb['cells']:
q = extract_question_num(cell)
if q == None:
continue
if not q in question_nums:
print('no question %d' % q)
continue
answer_cells[q] = cell
# do grading on extracted answers and produce results.json
results = grade_answers(answer_cells)
print("\nSummary:")
for test in results:
print(" Test %d: %s" % (test["test"], test["result"]))
# run linter and check only for allowed errors
lint_msgs = lint(orig_notebook, verbose=2, show=False)
lint_msgs = filter(lambda msg: msg.msg_id in ALLOWED_LINT_ERRS, lint_msgs)
lint_msgs = list(lint_msgs)
if len(lint_msgs) > 0:
msg_types = defaultdict(list)
for msg in lint_msgs:
msg_types[msg.category].append(msg)
print("\nLinting Summary:")
for msg_type, msgs in msg_types.items():
print(' ' + msg_type.title() + ' Messages:')
for msg in msgs:
print(' ' + str(msg))
else:
print("\nLinting Summary:")
print(' No linting errors!')
def run(self, edit):
"""
Run flake8 lint.
"""
# current file name
filename = os.path.abspath(self.view.file_name())
# check if active view contains file
if not filename:
return
# check only Python files
if not self.view.match_selector(0, "source.python"):
return
# we need to always clear regions. three situations here:
# - we need to clear regions with fixed previous errors
# - is user will turn off 'highlight' in settings and then run lint
# - user adds file with errors to 'ignore_files' list
self.view.erase_regions("flake8-errors")
# we need to always erase status too. same situations.
self.view.erase_status("flake8-tip")
# skip files by mask
ignore_files = settings.get("ignore_files")
if ignore_files:
basename = os.path.basename(filename)
try:
if any(fnmatch(basename, mask) for mask in ignore_files):
return
except (TypeError, ValueError):
sublime.error_message("Python Flake8 Lint error:\n" "'ignore_files' option is not a list of file masks")
# save file if dirty
if self.view.is_dirty():
self.view.run_command("save")
# try to get interpreter
interpreter = settings.get("python_interpreter", "auto")
if not interpreter or interpreter == "internal":
# if interpreter is Sublime Text 2 internal python - lint file
self.errors_list = lint(filename, settings)
else:
# else - check interpreter
if interpreter == "auto":
if os.name == "nt":
interpreter = "pythonw"
else:
interpreter = "python"
elif not os.path.exists(interpreter):
sublime.error_message(
"Python Flake8 Lint error:\n" "python interpreter '%s' is not found" % interpreter
)
# build linter path for Packages Manager installation
linter = os.path.join(FLAKE_DIR, "lint.py")
# build linter path for installation from git
if not os.path.exists(linter):
linter = os.path.join(sublime.packages_path(), "Flake8Lint", "lint.py")
if not os.path.exists(linter):
sublime.error_message("Python Flake8 Lint error:\n" "sorry, can't find correct plugin path")
# and lint file in subprocess
self.errors_list = lint_external(filename, settings, interpreter, linter)
# show errors
if self.errors_list:
self.show_errors()
def async_lint(view, view_settings, quiet=False):
"""
Do view lint asynchronously.
"""
# try to get interpreter
interpreter = view_settings.get('python_interpreter', 'auto')
log("python interpreter: {0}".format(interpreter))
lines = view.substr(sublime.Region(0, view.size()))
# skip file check if 'noqa' for whole file is set
if FLAKE8_NOQA(lines) is not None:
log("skip file: 'noqa' is set")
Flake8Lint.cleanup(view)
return
start_time = time.time()
if not interpreter or interpreter == 'internal':
# if interpreter is Sublime Text internal python - lint file
log("interpreter is internal")
errors_list = lint(lines, view_settings)
else:
# else - check interpreter
log("interpreter is external")
if interpreter == 'auto':
if os.name == 'nt':
interpreter = 'pythonw'
else:
interpreter = 'python'
log("guess interpreter: '{0}'".format(interpreter))
elif not os.path.exists(interpreter):
sublime.error_message(
"Python Flake8 Lint error:\n"
"python interpreter '%s' is not found" % interpreter
)
# build linter path for Packages Manager installation
linter = os.path.join(PLUGIN_DIR, 'lint.py')
log("linter file: {0}".format(linter))
# build linter path for installation from git
if not os.path.exists(linter):
linter = os.path.join(
sublime.packages_path(), 'Python Flake8 Lint', 'lint.py')
log("linter is not exists, try this: {0}".format(linter))
if not os.path.exists(linter):
sublime.error_message(
"Python Flake8 Lint error:\n"
"sorry, can't find correct plugin path"
)
# and lint file in subprocess
log("interpreter is external")
errors_list = lint_external(lines, view_settings,
interpreter, linter)
if not errors_list:
errors_list = []
lint_time = time.time() - start_time
log("lint time: {0:.3f}ms".format(lint_time))
log("lint errors found: {0}".format(len(errors_list)))
# clean regions and statusbar
Flake8Lint.cleanup(view)
# show errors
LintReport(view, errors_list, view_settings, quiet=quiet)
def run(self, edit):
"""
Run flake8 lint.
"""
# current file name
filename = os.path.abspath(self.view.file_name())
# check if active view contains file
if not filename:
return
# check only Python files
if not self.view.match_selector(0, 'source.python'):
return
# we need to always clear regions. three situations here:
# - we need to clear regions with fixed previous errors
# - is user will turn off 'highlight' in settings and then run lint
# - user adds file with errors to 'ignore_files' list
self.view.erase_regions('flake8-errors')
# we need to always erase status too. same situations.
self.view.erase_status('flake8-tip')
# skip files by mask
ignore_files = settings.get('ignore_files')
if ignore_files:
basename = os.path.basename(filename)
try:
if any(fnmatch(basename, mask) for mask in ignore_files):
return
except (TypeError, ValueError):
sublime.error_message(
"Python Flake8 Lint error:\n"
"'ignore_files' option is not a list of file masks"
)
# save file if dirty
if self.view.is_dirty():
self.view.run_command('save')
# try to get interpreter
interpreter = settings.get('python_interpreter', 'auto')
if not interpreter or interpreter == 'internal':
# if interpreter is Sublime Text 2 internal python - lint file
self.errors_list = lint(filename, settings)
else:
# else - check interpreter
if interpreter == 'auto':
if os.name == 'nt':
interpreter = 'pythonw'
else:
interpreter = 'python'
elif not os.path.exists(interpreter):
sublime.error_message(
"Python Flake8 Lint error:\n"
"python interpreter '%s' is not found" % interpreter
)
# build linter path for Packages Manager installation
linter = os.path.join(FLAKE_DIR, 'lint.py')
# build linter path for installation from git
if not os.path.exists(linter):
linter = os.path.join(
sublime.packages_path(), 'Flake8Lint', 'lint.py')
if not os.path.exists(linter):
sublime.error_message(
"Python Flake8 Lint error:\n"
"sorry, can't find correct plugin path"
)
# and lint file in subprocess
self.errors_list = lint_external(filename, settings,
interpreter, linter)
# show errors
if self.errors_list:
self.show_errors()
def main():
if (sys.version_info[0] == 3 and sys.version_info[1] >= 8
and sys.platform.startswith("win")):
import asyncio
asyncio.set_event_loop_policy(asyncio.WindowsSelectorEventLoopPolicy())
# check if all required files are there
check_expected_files()
# rerun everything
orig_notebook = 'main.ipynb'
if len(sys.argv) > 2:
print("Usage: test.py main.ipynb")
return
elif len(sys.argv) == 2:
orig_notebook = sys.argv[1]
if not os.path.exists(orig_notebook):
print("File not found: " + orig_notebook)
print(
"\nIf your file is named something other than main.ipynb, you can specify that by replacing '<notebook.ipynb>' with the name you chose:\n"
)
print("python test.py <notebook.ipynb>")
sys.exit(1)
nb = rerun_notebook(orig_notebook)
if LINTER:
# check for sever linter errors
issues = linter_severe_check(nb)
if issues:
print("\nPlease fix the following, then rerun the tests:")
for issue in issues:
print(' - ' + issue)
print("")
sys.exit(1)
# extract cells that have answers
answer_cells = {}
for cell in nb['cells']:
q = extract_question_num(cell)
if q == None:
continue
if not q in question_nums:
print('no question %d' % q)
continue
answer_cells[q] = cell
# do grading on extracted answers and produce results.json
results = grade_answers(answer_cells)
passing = sum(t['weight'] for t in results['tests'] if t['result'] == PASS)
total = sum(t['weight'] for t in results['tests'])
lint_msgs = lint(orig_notebook, verbose=1, show=False)
lint_msgs = filter(lambda msg: msg.msg_id in ALLOWED_LINT_ERRS, lint_msgs)
lint_msgs = list(lint_msgs)
results["lint"] = [str(l) for l in lint_msgs]
functionality_score = 100.0 * passing / total
linting_score = min(10.0, len(lint_msgs))
results['score'] = max(functionality_score - linting_score, 0.0)
print("\nSummary:")
for test in results["tests"]:
print(" Test %d: %s" % (test["test"], test["result"]))
if len(lint_msgs) > 0:
msg_types = defaultdict(list)
for msg in lint_msgs:
msg_types[msg.category].append(msg)
print("\nLinting Summary:")
for msg_type, msgs in msg_types.items():
print(' ' + msg_type.title() + ' Messages:')
for msg in msgs:
print(' ' + str(msg))
print('\nTOTAL SCORE: %.2f%%' % results['score'])
with open('result.json', 'w') as f:
f.write(json.dumps(results, indent=2))
def async_lint(view, view_settings, quiet=False):
"""
Do view lint asynchronously.
"""
# try to get interpreter
interpreter = view_settings.get('python_interpreter', 'auto')
log("python interpreter: {0}".format(interpreter))
lines = view.substr(sublime.Region(0, view.size()))
# skip file check if 'noqa' for whole file is set
if FLAKE8_NOQA(lines) is not None:
log("skip file: 'noqa' is set")
Flake8Lint.cleanup(view)
return
start_time = time.time()
if not interpreter or interpreter == 'internal':
# if interpreter is Sublime Text internal python - lint file
log("interpreter is internal")
errors_list = lint(lines, view_settings)
else:
# else - check interpreter
log("interpreter is external")
if interpreter == 'auto':
if os.name == 'nt':
interpreter = 'pythonw'
else:
interpreter = 'python'
log("guess interpreter: '{0}'".format(interpreter))
elif not os.path.exists(interpreter):
sublime.error_message(
"Python Flake8 Lint error:\n"
"python interpreter '%s' is not found" % interpreter
)
# build linter path for Packages Manager installation
linter = os.path.join(PLUGIN_DIR, 'lint.py')
log("linter file: {0}".format(linter))
# build linter path for installation from git
if not os.path.exists(linter):
linter = os.path.join(
sublime.packages_path(), 'Python Flake8 Lint', 'lint.py')
log("linter is not exists, try this: {0}".format(linter))
if not os.path.exists(linter):
sublime.error_message(
"Python Flake8 Lint error:\n"
"sorry, can't find correct plugin path"
)
# and lint file in subprocess
log("interpreter is external")
errors_list = lint_external(lines, view_settings,
interpreter, linter)
if not errors_list:
errors_list = []
lint_time = time.time() - start_time
log("lint time: {0:.3f}ms".format(lint_time))
log("lint errors found: {0}".format(len(errors_list)))
# clean regions and statusbar
Flake8Lint.cleanup(view)
# show errors
LintReport(view, errors_list, view_settings, quiet=quiet)
def run(self, edit):
"""
Run flake8 lint.
"""
debug("run flake8 lint")
# check if active view contains file
filename = self.view.file_name()
if not filename:
debug("skip view: filename is empty")
return
filename = os.path.abspath(filename)
# check only Python files
if not self.view.match_selector(0, 'source.python'):
debug("skip file: view source type is not 'python'")
return
# skip file check if 'noqa' for whole file is set
if skip_file(filename):
debug("skip file: 'noqa' is set")
return
# we need to always clear regions. three situations here:
# - we need to clear regions with fixed previous errors
# - is user will turn off 'highlight' in settings and then run lint
# - user adds file with errors to 'ignore_files' list
self.view.erase_regions('flake8-errors')
# we need to always erase status too. same situations.
self.view.erase_status('flake8-tip')
# get view settings
view_settings = get_view_settings(self.view)
# skip files by pattern
patterns = view_settings.get('ignore_files')
debug("ignore file patterns: {0}".format(patterns))
if patterns:
# add file basename to check list
paths = [os.path.basename(filename)]
# add file relative paths to check list
for folder in sublime.active_window().folders():
folder_name = folder.rstrip(os.path.sep) + os.path.sep
if filename.startswith(folder_name):
paths.append(filename[len(folder_name):])
try:
if any(filename_match(path, patterns) for path in set(paths)):
message = "File '{0}' lint was skipped by 'ignore' setting"
print(message.format(filename))
return
except (TypeError, ValueError):
sublime.error_message(
"Python Flake8 Lint error:\n"
"'ignore_files' option is not a list of file masks"
)
# save file if dirty
if self.view.is_dirty():
debug("save file before lint, because view is 'dirty'")
self.view.run_command('save')
# try to get interpreter
interpreter = view_settings.get('python_interpreter', 'auto')
debug("python interpreter: {0}".format(interpreter))
if not interpreter or interpreter == 'internal':
# if interpreter is Sublime Text 2 internal python - lint file
debug("interpreter is internal")
self.errors_list = lint(filename, view_settings)
else:
# else - check interpreter
debug("interpreter is external")
if interpreter == 'auto':
if os.name == 'nt':
interpreter = 'pythonw'
else:
interpreter = 'python'
debug("guess interpreter: '{0}'".format(interpreter))
elif not os.path.exists(interpreter):
sublime.error_message(
"Python Flake8 Lint error:\n"
"python interpreter '%s' is not found" % interpreter
)
# build linter path for Packages Manager installation
linter = os.path.join(FLAKE_DIR, 'lint.py')
debug("linter file: {0}".format(linter))
# build linter path for installation from git
if not os.path.exists(linter):
linter = os.path.join(
sublime.packages_path(), 'Python Flake8 Lint', 'lint.py')
debug("linter is not exists, try this: {0}".format(linter))
if not os.path.exists(linter):
sublime.error_message(
"Python Flake8 Lint error:\n"
"sorry, can't find correct plugin path"
)
# and lint file in subprocess
debug("interpreter is external")
self.errors_list = lint_external(filename, view_settings,
interpreter, linter)
debug("lint errors found: {0}".format(len(self.errors_list)))
# show errors
if self.errors_list:
self.show_errors(view_settings)
elif settings.get('report_on_success', False):
sublime.message_dialog('Flake8 Lint: SUCCESS')
def run(self, edit):
"""
Run flake8 lint.
"""
# check if active view contains file
filename = self.view.file_name()
if not filename:
return
filename = os.path.abspath(filename)
# check only Python files
if not self.view.match_selector(0, 'source.python'):
return
# skip file check if 'noqa' for whole file is set
if skip_file(filename):
return
# we need to always clear regions. three situations here:
# - we need to clear regions with fixed previous errors
# - is user will turn off 'highlight' in settings and then run lint
# - user adds file with errors to 'ignore_files' list
self.view.erase_regions('flake8-errors')
# we need to always erase status too. same situations.
self.view.erase_status('flake8-tip')
# skip files by mask
ignore_files = settings.get('ignore_files')
if ignore_files:
basename = os.path.basename(filename)
try:
if any(fnmatch(basename, mask) for mask in ignore_files):
return
except (TypeError, ValueError):
sublime.error_message(
"Python Flake8 Lint error:\n"
"'ignore_files' option is not a list of file masks"
)
# save file if dirty
if self.view.is_dirty():
self.view.run_command('save')
# try to get interpreter
interpreter = settings.get('python_interpreter', 'auto')
if not interpreter or interpreter == 'internal':
# if interpreter is Sublime Text 2 internal python - lint file
self.errors_list = lint(filename, settings)
else:
# else - check interpreter
if interpreter == 'auto':
if os.name == 'nt':
interpreter = 'pythonw'
else:
interpreter = 'python'
elif not os.path.exists(interpreter):
sublime.error_message(
"Python Flake8 Lint error:\n"
"python interpreter '%s' is not found" % interpreter
)
# build linter path for Packages Manager installation
linter = os.path.join(FLAKE_DIR, 'lint.py')
# build linter path for installation from git
if not os.path.exists(linter):
linter = os.path.join(
sublime.packages_path(), 'Python Flake8 Lint', 'lint.py')
if not os.path.exists(linter):
sublime.error_message(
"Python Flake8 Lint error:\n"
"sorry, can't find correct plugin path"
)
# and lint file in subprocess
self.errors_list = lint_external(filename, settings,
interpreter, linter)
# show errors
if self.errors_list:
self.show_errors()
elif settings.get('report_on_success', False):
sublime.message_dialog('Flake8 Lint: SUCCESS')
def run(self, edit):
"""
Run flake8 lint.
"""
# current file name
filename = os.path.abspath(self.view.file_name())
# check if active view contains file
if not filename:
return
# check only Python files
if not self.view.match_selector(0, 'source.python'):
return
# save file if dirty
if self.view.is_dirty():
self.view.run_command('save')
# try to get interpreter
interpreter = settings.get('python_interpreter', 'auto')
if not interpreter or interpreter == 'internal':
# if interpreter is Sublime Text 2 internal python - lint file
self.errors_list = lint(filename, settings)
else:
# else - check interpreter
if interpreter == 'auto':
interpreter = 'python'
elif not os.path.exists(interpreter):
sublime.error_message(
"Python Flake8 Lint error:\n"
"python interpreter '%s' is not found" % interpreter
)
# build linter path for Packages Manager installation
linter = os.path.join(FLAKE_DIR, 'lint.py')
# build linter path for installation from git
if not os.path.exists(linter):
linter = os.path.join(
sublime.packages_path(), 'Flake8Lint', 'lint.py')
if not os.path.exists(linter):
sublime.error_message(
"Python Flake8 Lint error:\n"
"sorry, can't find correct plugin path"
)
# and lint file in subprocess
self.errors_list = lint_external(filename, settings,
interpreter, linter)
# we need to always clear regions. two situations here:
# - we need to clear regions with fixed previous errors
# - is user will turn off 'highlight' in settings and then run lint
self.view.erase_regions('flake8-errors')
# we need to always erase status too. same situations.
self.view.erase_status('flake8-tip')
# show errors
if self.errors_list:
self.show_errors()
def run(self, edit):
"""
Run flake8 lint.
"""
debug("run flake8 lint")
# check if active view contains file
filename = self.view.file_name()
if not filename:
debug("skip view: filename is empty")
return
filename = os.path.abspath(filename)
# check only Python files
if not self.view.match_selector(0, 'source.python'):
debug("skip file: view source type is not 'python'")
return
# skip file check if 'noqa' for whole file is set
if skip_file(filename):
debug("skip file: 'noqa' is set")
return
# we need to always clear regions. three situations here:
# - we need to clear regions with fixed previous errors
# - is user will turn off 'highlight' in settings and then run lint
# - user adds file with errors to 'ignore_files' list
self.view.erase_regions('flake8-errors')
# we need to always erase status too. same situations.
self.view.erase_status('flake8-tip')
# get view settings
view_settings = get_view_settings(self.view)
# skip files by pattern
patterns = view_settings.get('ignore_files')
debug("ignore file patterns: {0}".format(patterns))
if patterns:
# add file basename to check list
paths = [os.path.basename(filename)]
# add file relative paths to check list
for folder in sublime.active_window().folders():
folder_name = folder.rstrip(os.path.sep) + os.path.sep
if filename.startswith(folder_name):
paths.append(filename[len(folder_name):])
try:
if any(filename_match(path, patterns) for path in set(paths)):
message = "File '{0}' lint was skipped by 'ignore' setting"
print(message.format(filename))
return
except (TypeError, ValueError):
sublime.error_message(
"Python Flake8 Lint error:\n"
"'ignore_files' option is not a list of file masks"
)
# save file if dirty
if self.view.is_dirty():
debug("save file before lint, because view is 'dirty'")
self.view.run_command('save')
# try to get interpreter
interpreter = view_settings.get('python_interpreter', 'auto')
debug("python interpreter: {0}".format(interpreter))
if not interpreter or interpreter == 'internal':
# if interpreter is Sublime Text 2 internal python - lint file
debug("interpreter is internal")
self.errors_list = lint(filename, view_settings)
else:
# else - check interpreter
debug("interpreter is external")
if interpreter == 'auto':
if os.name == 'nt':
interpreter = 'pythonw'
else:
interpreter = 'python'
debug("guess interpreter: '{0}'".format(interpreter))
elif not os.path.exists(interpreter):
sublime.error_message(
"Python Flake8 Lint error:\n"
"python interpreter '%s' is not found" % interpreter
)
# build linter path for Packages Manager installation
linter = os.path.join(FLAKE_DIR, 'lint.py')
debug("linter file: {0}".format(linter))
# build linter path for installation from git
if not os.path.exists(linter):
linter = os.path.join(
sublime.packages_path(), 'Python Flake8 Lint', 'lint.py')
debug("linter is not exists, try this: {0}".format(linter))
if not os.path.exists(linter):
sublime.error_message(
"Python Flake8 Lint error:\n"
"sorry, can't find correct plugin path"
)
# and lint file in subprocess
debug("interpreter is external")
self.errors_list = lint_external(filename, view_settings,
interpreter, linter)
debug("lint errors found: {0}".format(len(self.errors_list)))
# show errors
if self.errors_list:
self.show_errors(view_settings)
elif settings.get('report_on_success', False):
sublime.message_dialog('Flake8 Lint: SUCCESS')
