def on_message(self, message):
"""Handshake with livereload.js
1. client send 'hello'
2. server reply 'hello'
3. client send 'info'
http://help.livereload.com/kb/ecosystem/livereload-protocol
"""
message = ObjectDict(escape.json_decode(message))
if message.command == "hello":
handshake = {}
handshake["command"] = "hello"
protocols = message.protocols
protocols.append("http://livereload.com/protocols/2.x-remote-control")
handshake["protocols"] = protocols
handshake["serverName"] = "livereload-tornado"
self.send_message(handshake)
if message.command == "info" and "url" in message:
logging.info("Browser Connected: %s" % message.url)
LiveReloadHandler.waiters.add(self)
if not LiveReloadHandler._last_reload_time:
if os.path.exists("Guardfile"):
logging.info("Reading Guardfile")
execfile("Guardfile")
else:
logging.info("No Guardfile")
Task.add(os.getcwd())
LiveReloadHandler._last_reload_time = time.time()
logging.info("Start watching changes")
ioloop.PeriodicCallback(self.watch_tasks, 800).start()
def on_message(self, message):
"""Handshake with livereload.js
1. client send 'hello'
2. server reply 'hello'
3. client send 'info'
http://help.livereload.com/kb/ecosystem/livereload-protocol
"""
message = ObjectDict(escape.json_decode(message))
if message.command == 'hello':
handshake = {}
handshake['command'] = 'hello'
protocols = message.protocols
protocols.append(
'http://livereload.com/protocols/2.x-remote-control'
)
handshake['protocols'] = protocols
handshake['serverName'] = 'livereload-tornado'
self.send_message(handshake)
if message.command == 'info' and 'url' in message:
send_notify('Browser Connected: %s' % message.url)
LiveReloadHandler.waiters.add(self)
if not LiveReloadHandler._watch_running:
try:
execfile('Guardfile')
except:
Task.add(os.getcwd())
LiveReloadHandler._watch_running = True
logging.info('Start watching changes')
tornado.ioloop.PeriodicCallback(self.watch_tasks, 500).start()
def on_message(self, message):
"""Handshake with livereload.js
1. client send 'hello'
2. server reply 'hello'
3. client send 'info'
http://help.livereload.com/kb/ecosystem/livereload-protocol
"""
message = ObjectDict(escape.json_decode(message))
if message.command == 'hello':
handshake = {}
handshake['command'] = 'hello'
protocols = message.protocols
protocols.append(
'http://livereload.com/protocols/2.x-remote-control'
)
handshake['protocols'] = protocols
handshake['serverName'] = 'livereload-tornado'
self.send_message(handshake)
if message.command == 'info' and 'url' in message:
logging.info('Browser Connected: %s' % message.url)
LiveReloadHandler.waiters.add(self)
if not LiveReloadHandler._last_reload_time:
if os.path.exists('Guardfile'):
logging.info('Reading Guardfile')
execfile('Guardfile')
else:
logging.info('No Guardfile')
Task.add(os.getcwd())
LiveReloadHandler._last_reload_time = time.time()
logging.info('Start watching changes')
ioloop.PeriodicCallback(self.watch_tasks, 800).start()
def watch_tasks(self):
changes = Task.watch()
if not changes:
return
if time.time() - self._last_reload_time < 3:
# if you changed lot of files in one time
# it will refresh too many times
logging.info('ignore this reload action')
return
logging.info('Reload %s waiters', len(self.waiters))
msg = {
'command': 'reload',
'path': '*',
'liveCSS': True
}
self._last_reload_time = time.time()
for waiter in LiveReloadHandler.waiters:
try:
waiter.write_message(msg)
except:
logging.error('Error sending message', exc_info=True)
LiveReloadHandler.waiters.remove(waiter)
def watch_tasks(self):
changes = Task.watch()
if not changes:
return
if time.time() - self._last_reload_time < 3:
# if you changed lot of files in one time
# it will refresh too many times
logging.info('ignore this reload action')
return
post_funcs = Task.tasks.get('post')
if post_funcs:
[func() for func in post_funcs if callable(func)]
Task.current_position = 0
logging.info('Reload %s waiters', len(self.waiters))
msg = {
'command': 'reload',
'path': Task.last_modified or '*',
'liveCSS': True
}
self._last_reload_time = time.time()
for waiter in LiveReloadHandler.waiters:
try:
waiter.write_message(msg)
except:
logging.error('Error sending message', exc_info=True)
LiveReloadHandler.waiters.remove(waiter)
def main():
if len(sys.argv) > 1:
#: command-line tools like Makefile
execfile('Guardfile')
for cmd in sys.argv[1:]:
print(cmd)
exec('%s()' % cmd)
return
#: option config is not available
#: but this enables pretty colorful logging
tornado.options.parse_command_line()
app = tornado.web.Application(handlers=handlers)
app.listen(35729)
#: task watch initialize
Task.watch()
print('Start service at 127.0.0.1:35729')
tornado.ioloop.IOLoop.instance().start()
def watch_tasks(self):
changes = Task.watch()
if not changes:
return
logging.info("Reload %s waiters" "\nChanged %s" % (len(LiveReloadHandler.waiters), changes))
msg = {"command": "reload", "path": "*", "liveCSS": True}
for waiter in LiveReloadHandler.waiters:
try:
waiter.write_message(msg)
except:
logging.error("Error sending message", exc_info=True)
LiveReloadHandler.waiters.remove(waiter)
def watch_tasks(self):
changes = Task.watch()
if changes:
send_notify(
'Reload %s waiters'
'\nChanged %s'
% (len(LiveReloadHandler.waiters), changes)
)
msg = {
'command': 'reload',
'path': '*',
'liveCSS': True
}
for waiter in LiveReloadHandler.waiters:
try:
waiter.write_message(msg)
except:
logging.error('Error sending message', exc_info=True)
LiveReloadHandler.waiters.remove(waiter)
def watch_tasks(self):
changes = Task.watch()
if not changes:
return
if time.time() - self._last_reload_time < 3:
# if you changed lot of files in one time
# it will refresh too many times
logging.info("ignore this reload action")
return
logging.info("Reload %s waiters", len(self.waiters))
msg = {"command": "reload", "path": "*", "liveCSS": True}
self._last_reload_time = time.time()
for waiter in LiveReloadHandler.waiters:
try:
waiter.write_message(msg)
except:
logging.error("Error sending message", exc_info=True)
LiveReloadHandler.waiters.remove(waiter)
def poll_tasks(self):
changes = Task.watch()
if not changes:
return
self.watch_tasks()
#!/usr/bin/env python
from livereload.task import Task
Task.add('*.html')
def poll_tasks(self):
changes = Task.watch()
if not changes:
return
self.watch_tasks()
#!/usr/bin/env python
from livereload.task import Task
files = [
'*.css',
'*.less',
'*.coffee',
'*.js',
'*.java',
'*.scala.html',
'conf/application.conf',
'conf/routes',
'project/Build.scala',
'project/plugins.sbt',
'project/build.properties',
]
for file in files:
Task.add(file)
#!/usr/bin/env python
from livereload.task import Task
from livereload.compiler import shell
# You may have a different path, e.g. _source/
Task.add('source/', shell('make html'))
#!/usr/bin/env python
from livereload.task import Task
Task.add('static')
Task.add('templates')
#!/usr/bin/env python
from livereload.task import Task
Task.add('static/css/*.css')
Task.add('*.py')
Task.add('static/css/third_party/*.css')
Task.add('static/js/third_party/*.js')
Task.add('static/js/*.js')
Task.add('templates/*.html')
Task.add('templates/webpagetest/*.html')
Task.add('templates/gae-stats/*.html')
#!/usr/bin/env python
from livereload.task import Task
Task.add('static/css/*.css')
Task.add('*.py')
Task.add('static/css/third_party/*.css')
Task.add('static/js/third_party/*.js')
Task.add('static/js/*.js')
Task.add('templates/*.html')
Task.add('templates/gae-stats/*.html')