Python Watcher Examples

Example #1

File: tasks.py Project: feihong/leaflet-examples

def serve():
    from livereload import Server
    from livereload.watcher import Watcher
    watcher = Watcher()
    watcher.watch('site')
    watcher.watch('templates')
    server = Server(app, watcher)
    server.serve(port=8000)

Example #2

File: tasks.py Project: feihong/javascript-examples

def serve():
    from livereload import Server
    from livereload.watcher import Watcher
    watcher = Watcher()
    watcher.watch('site', ignore=lambda p: p.endswith('.babel'))
    watcher.watch('templates')
    server = Server(app, watcher)
    server.serve(port=8000)

Example #3

File: test_watcher.py Project: adq/python-livereload

    def test_watch_dir(self):
        os.mkdir(os.path.join(tmpdir, '.git'))
        os.mkdir(os.path.join(tmpdir, '.hg'))
        os.mkdir(os.path.join(tmpdir, '.svn'))
        os.mkdir(os.path.join(tmpdir, '.cvs'))

        watcher = Watcher()
        watcher.watch(tmpdir)
        assert watcher.is_changed(tmpdir) is False

        with open(os.path.join(tmpdir, 'foo'), 'w') as f:
            f.write('')

        assert watcher.is_changed(tmpdir)
        assert watcher.is_changed(tmpdir) is False

Example #4

File: test_watcher.py Project: vmalloc/python-livereload

    def test_watch_dir(self):
        os.mkdir(os.path.join(tmpdir, '.git'))
        os.mkdir(os.path.join(tmpdir, '.hg'))
        os.mkdir(os.path.join(tmpdir, '.svn'))
        os.mkdir(os.path.join(tmpdir, '.cvs'))

        watcher = Watcher()
        watcher.watch(tmpdir)
        assert watcher.is_changed(tmpdir) is False

        # sleep 1 second so that mtime will be different
        time.sleep(1)

        with open(os.path.join(tmpdir, 'foo'), 'w') as f:
            f.write('')

        assert watcher.is_changed(tmpdir)
        assert watcher.is_changed(tmpdir) is False

Example #5

File: test_watcher.py Project: vmalloc/python-livereload

    def test_watch_file(self):
        watcher = Watcher()
        watcher.count = 0

        # sleep 1 second so that mtime will be different
        time.sleep(1)

        filepath = os.path.join(tmpdir, 'foo')
        with open(filepath, 'w') as f:
            f.write('')

        def add_count():
            watcher.count += 1

        watcher.watch(filepath, add_count)
        assert watcher.is_changed(filepath)

        # sleep 1 second so that mtime will be different
        time.sleep(1)

        with open(filepath, 'w') as f:
            f.write('')

        rv = watcher.examine()
        assert rv[0] == os.path.abspath(filepath)
        assert watcher.count == 1

Example #6

File: tasks.py Project: feihong/p5-examples

def serve():
    from livereload import Server
    from livereload.watcher import Watcher
    watcher = Watcher()
    watcher.watch('site', ignore=lambda p: p.endswith('.es6'))
    watcher.watch('templates')
    server = Server(app, watcher)
    server.serve(port=8000)

Example #7

File: pynb_livereload.py Project: dice89/pynb-live

    def run(self):

        if not self.args:
            self.parse_args()

        server = Server(watcher=Watcher(provide_filename=True))

        from functools import partial

        build_partial = partial(build_notebook, self.args.build_path)

        server.watch('{}/*.py'.format(self.args.watch_path), build_partial)
        server.serve(root=self.args.build_path,
                     liveport=self.args.lr_port,
                     restart_delay=1,
                     open_url_delay=1)

Example #8

File: test_watcher.py Project: pombredanne/python-livereload

    def test_watch_glob(self):
        watcher = Watcher()
        watcher.watch(tmpdir + '/*')
        assert watcher.examine() is None

        with open(os.path.join(tmpdir, 'foo.pyc'), 'w') as f:
            f.write('')

        assert watcher.examine() is None

        filepath = os.path.join(tmpdir, 'foo')

        with open(filepath, 'w') as f:
            f.write('')

        assert watcher.examine() == os.path.abspath(filepath)

Example #9

File: test_watcher.py Project: pombredanne/python-livereload

    def test_watch_dir(self):
        os.mkdir(os.path.join(tmpdir, '.git'))
        os.mkdir(os.path.join(tmpdir, '.hg'))
        os.mkdir(os.path.join(tmpdir, '.svn'))
        os.mkdir(os.path.join(tmpdir, '.cvs'))

        watcher = Watcher()
        watcher.watch(tmpdir)
        assert watcher.is_changed(tmpdir) is False

        with open(os.path.join(tmpdir, 'foo'), 'w') as f:
            f.write('')

        assert watcher.is_changed(tmpdir)
        assert watcher.is_changed(tmpdir) is False

Example #10

File: test_watcher.py Project: adq/python-livereload

    def test_watch_glob(self):
        watcher = Watcher()
        watcher.watch(tmpdir + '/*')
        assert watcher.examine() is None

        with open(os.path.join(tmpdir, 'foo.pyc'), 'w') as f:
            f.write('')

        assert watcher.examine() is None

        filepath = os.path.join(tmpdir, 'foo')

        with open(filepath, 'w') as f:
            f.write('')

        assert watcher.examine() == os.path.abspath(filepath)

Example #11

File: test_watcher.py Project: pombredanne/python-livereload

    def test_watch_file(self):
        watcher = Watcher()
        watcher.count = 0

        filepath = os.path.join(tmpdir, 'foo')
        with open(filepath, 'w') as f:
            f.write('')

        def add_count():
            watcher.count += 1

        watcher.watch(filepath, add_count)
        assert watcher.is_changed(filepath)

        # sleep 1 second so that mtime will be different
        time.sleep(1)

        with open(filepath, 'w') as f:
            f.write('')

        assert watcher.examine() == os.path.abspath(filepath)
        assert watcher.count == 1

Example #12

File: server2.py Project: dice89/python-livereload

from livereload import Server, shell
from livereload.watcher import Watcher


server = Server(watcher=Watcher(provide_filename=True))
def printfilename(filename):
    print(filename)
server.watch('*.less', printfilename)
server.serve(open_url_delay=1)