import sys

from invoke import run, task

@task

def docs(watch=False, warn=False):

if watch:

return watcher(docs)

run('make -C docs/ html', warn=warn)

@task

def test(watch=False, warn=False):

if watch:

return watcher(test)

run('python manage.py test', pty=True, warn=warn)

@task

def lint(watch=False, warn=False):

if watch:

return watcher(lint)

run('flake8', warn=warn)

@task

def update_authors():

# Keep authors in the order of appearance and use awk to filter out dupes

run("git log --format='- %aN <%aE>' --reverse | awk '!x[$0]++' > AUTHORS")

def watcher(task, *args, **kwargs):

while True:

run('clear')

kwargs['warn'] = True

task(*args, **kwargs)

try:

run(

'inotifywait -q -e create -e modify -e delete '

'--exclude ".*\.(pyc|sw.)" -r docs/ mopidy/ tests/')

except KeyboardInterrupt:

sys.exit()