old_contents: """Configuration file for sniffer."""
  
  import time
  import subprocess
  
  from sniffer.api import select_runnable, file_validator, runnable
  try:
      from pync import Notifier
  except ImportError:
      notify = None
  else:
      notify = Notifier.notify
  
  
  watch_paths = ["demo", "tests"]
  
  
  class Options:
      group = int(time.time())  # unique per run
      show_coverage = False
      rerun_args = None
  
      targets = [
          (('make', 'test-unit', 'DISABLE_COVERAGE=true'), "Unit Tests", True),
          (('make', 'test-all'), "Integration Tests", False),
          (('make', 'check'), "Static Analysis", True),
          (('make', 'docs'), None, True),
      ]
  
  
  @select_runnable('run_targets')
  @file_validator
  def python_files(filename):
      return filename.endswith('.py') and '.py.' not in filename
  
  
  @select_runnable('run_targets')
  @file_validator
  def html_files(filename):
      return filename.split('.')[-1] in ['html', 'css', 'js']
  
  
  @runnable
  def run_targets(*args):
      """Run targets for Python."""
      Options.show_coverage = 'coverage' in args
  
      count = 0
      for count, (command, title, retry) in enumerate(Options.targets, start=1):
  
          success = call(command, title, retry)
          if not success:
              message = "✅ " * (count - 1) + "❌"
              show_notification(message, title)
  
              return False
  
      message = "✅ " * count
      title = "All Targets"
      show_notification(message, title)
      show_coverage()
  
      return True
  
  
  def call(command, title, retry):
      """Run a command-line program and display the result."""
      if Options.rerun_args:
          command, title, retry = Options.rerun_args
          Options.rerun_args = None
          success = call(command, title, retry)
          if not success:
              return False
  
      print("")
      print("$ %s" % ' '.join(command))
      failure = subprocess.call(command)
  
      if failure and retry:
          Options.rerun_args = command, title, retry
  
      return not failure
  
  
  def show_notification(message, title):
      """Show a user notification."""
      if notify and title:
          notify(message, title=title, group=Options.group)
  
  
  def show_coverage():
      """Launch the coverage report."""
      if Options.show_coverage:
          subprocess.call(['make', 'read-coverage'])
  
      Options.show_coverage = False
  
new_contents: """Configuration file for sniffer."""
  
  import time
  import subprocess
  
  from sniffer.api import select_runnable, file_validator, runnable
  try:
      from pync import Notifier
  except ImportError:
      notify = None
  else:
      notify = Notifier.notify
  
  
  watch_paths = ["demo", "tests"]
  
  
  class Options:
      group = int(time.time())  # unique per run
      show_coverage = False
      rerun_args = None
  
      targets = [
          (('make', 'test-unit', 'DISABLE_COVERAGE=true'), "Unit Tests", True),
          (('make', 'test-all'), "Integration Tests", False),
          (('make', 'check'), "Static Analysis", True),
          (('make', 'docs', 'CI=true'), None, True),
      ]
  
  
  @select_runnable('run_targets')
  @file_validator
  def python_files(filename):
      return filename.endswith('.py') and '.py.' not in filename
  
  
  @select_runnable('run_targets')
  @file_validator
  def html_files(filename):
      return filename.split('.')[-1] in ['html', 'css', 'js']
  
  
  @runnable
  def run_targets(*args):
      """Run targets for Python."""
      Options.show_coverage = 'coverage' in args
  
      count = 0
      for count, (command, title, retry) in enumerate(Options.targets, start=1):
  
          success = call(command, title, retry)
          if not success:
              message = "✅ " * (count - 1) + "❌"
              show_notification(message, title)
  
              return False
  
      message = "✅ " * count
      title = "All Targets"
      show_notification(message, title)
      show_coverage()
  
      return True
  
  
  def call(command, title, retry):
      """Run a command-line program and display the result."""
      if Options.rerun_args:
          command, title, retry = Options.rerun_args
          Options.rerun_args = None
          success = call(command, title, retry)
          if not success:
              return False
  
      print("")
      print("$ %s" % ' '.join(command))
      failure = subprocess.call(command)
  
      if failure and retry:
          Options.rerun_args = command, title, retry
  
      return not failure
  
  
  def show_notification(message, title):
      """Show a user notification."""
      if notify and title:
          notify(message, title=title, group=Options.group)
  
  
  def show_coverage():
      """Launch the coverage report."""
      if Options.show_coverage:
          subprocess.call(['make', 'read-coverage'])
  
      Options.show_coverage = False
  
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