def lint(self, code):
if not (self.language and self.cmd and self.regex):
raise NotImplementedError
output = self.communicate(self.cmd, code)
if output:
persist.debug('Output:', repr(output))
for match, row, col, message, near in self.find_errors(output):
if match:
if row or row is 0:
if col or col is 0:
# adjust column numbers to match the linter's tabs if necessary
if self.tab_size > 1:
start, end = self.highlight.full_line(row)
code_line = code[start:end]
diff = 0
for i in xrange(len(code_line)):
if code_line[i] == '\t':
diff += (self.tab_size - 1)
if col - diff <= i:
col = i
break
self.highlight.range(row, col)
elif near:
self.highlight.near(row, near)
else:
self.highlight.line(row)
self.error(row, message)
def lint(self, code):
if not (self.language and self.cmd and self.regex):
raise NotImplementedError
output = self.communicate(self.cmd, code)
if output:
persist.debug('Output:', repr(output))
for match, row, col, message, near in self.find_errors(output):
if match:
if row or row is 0:
if col or col is 0:
# adjust column numbers to match the linter's tabs if necessary
if self.tab_size > 1:
start, end = self.highlight.full_line(row)
code_line = code[start:end]
diff = 0
for i in xrange(len(code_line)):
if code_line[i] == '\t':
diff += (self.tab_size - 1)
if col - diff <= i:
col = i
break
self.highlight.range(row, col)
elif near:
self.highlight.near(row, near)
else:
self.highlight.line(row)
self.error(row, message)
def load(self, name):
persist.debug('SublimeLint: loading `%s`' % name)
pushd = os.getcwd()
os.chdir(self.base)
path = list(sys.path)
sys.path.insert(0, self.path)
try:
__import__(name)
# first, we get the actual module from sys.modules, not the base mod returned by __import__
# second, we get an updated version of the module with reload() so development is easier
mod = sys.modules[name] = reload(sys.modules[name])
except:
persist.debug('SublimeLint: error importing `%s`' % name)
persist.debug('-'*20)
persist.debug(traceback.format_exc())
persist.debug('-'*20)
self.modules[name] = mod
# update module's __file__ with the absolute path so we know to reload it if Sublime Text saves that path
mod.__file__ = os.path.abspath(mod.__file__).rstrip('co') # strip .pyc/.pyo to just .py
sys.path = path
os.chdir(pushd)
return mod
def lint_view(cls, view_id, filename, code, sections, callback):
if view_id in cls.linters:
selectors = Linter.get_selectors(view_id)
linters = tuple(cls.linters[view_id])
linter_text = ", ".join(l.name for l in linters)
persist.debug("SublimeLint: `%s` as %s" % (filename or "untitled", linter_text))
for linter in linters:
if linter.settings.get("disable"):
continue
if not linter.selector:
linter.filename = filename
linter.pre_lint(code)
for sel, linter in selectors:
if sel in sections:
highlight = Highlight(code, scope=linter.scope, outline=linter.outline)
errors = {}
for line_offset, left, right in sections[sel]:
highlight.shift(line_offset, left)
linter.pre_lint(code[left:right], highlight=highlight)
for line, error in linter.errors.items():
errors[line + line_offset] = error
linter.errors = errors
# merge our result back to the main thread
sublime.set_timeout(lambda: callback(linters[0].view, linters), 0)
def load(self, name):
persist.debug('SublimeLint: loading `%s`' % name)
pushd = os.getcwd()
os.chdir(self.base)
path = list(sys.path)
sys.path.insert(0, self.path)
mod = None
try:
__import__(name)
# first, we get the actual module from sys.modules, not the base mod returned by __import__
# second, we get an updated version of the module with reload() so development is easier
mod = sys.modules[name] = reload(sys.modules[name])
except:
persist.debug('SublimeLint: error importing `%s`' % name)
persist.debug('-'*20)
persist.debug(traceback.format_exc())
persist.debug('-'*20)
if not mod:
return
self.modules[name] = mod
# update module's __file__ with the absolute path so we know to reload it if Sublime Text saves that path
mod.__file__ = os.path.abspath(mod.__file__).rstrip('co') # strip .pyc/.pyo to just .py
sys.path = path
os.chdir(pushd)
return mod
def lint_view(cls, view_id, filename, code, sections, callback):
if view_id in cls.linters:
selectors = Linter.get_selectors(view_id)
linters = tuple(cls.linters[view_id])
linter_text = (', '.join(l.name for l in linters))
persist.debug('SublimeLint: `%s` as %s' %
(filename or 'untitled', linter_text))
for linter in linters:
if linter.settings.get('disable'):
continue
if not linter.selector:
linter.filename = filename
linter.pre_lint(code)
for sel, linter in selectors:
if sel in sections:
highlight = Highlight(code,
scope=linter.scope,
outline=linter.outline)
errors = {}
for line_offset, left, right in sections[sel]:
highlight.shift(line_offset, left)
linter.pre_lint(code[left:right], highlight=highlight)
for line, error in linter.errors.items():
errors[line + line_offset] = error
linter.errors = errors
# merge our result back to the main thread
sublime.set_timeout(lambda: callback(linters[0].view, linters), 0)
def popen(cmd, env=None):
if isinstance(cmd, basestring):
cmd = cmd,
info = None
if os.name == 'nt':
info = subprocess.STARTUPINFO()
info.dwFlags |= subprocess.STARTF_USESHOWWINDOW
info.wShowWindow = subprocess.SW_HIDE
if env is None:
env = create_environment()
try:
return subprocess.Popen(cmd, stdin=subprocess.PIPE,
stdout=subprocess.PIPE, stderr=subprocess.PIPE,
startupinfo=info, env=env)
except OSError, err:
persist.debug('SublimeLint: Error launching', repr(cmd))
persist.debug('Error was:', err.strerror)
def popen(cmd, env=None):
if isinstance(cmd, basestring):
cmd = cmd,
info = None
if os.name == 'nt':
info = subprocess.STARTUPINFO()
info.dwFlags |= subprocess.STARTF_USESHOWWINDOW
info.wShowWindow = subprocess.SW_HIDE
if env is None:
env = create_environment()
try:
return subprocess.Popen(cmd, stdin=subprocess.PIPE,
stdout=subprocess.PIPE, stderr=subprocess.PIPE,
startupinfo=info, env=env)
except OSError, err:
persist.debug('SublimeLint: Error launching', repr(cmd))
persist.debug('Error was:', err.strerror)
