1 files changed, 60 insertions, 0 deletions
diff --git a/powerline/bindings/bar/powerline-bar.py b/powerline/bindings/bar/powerline-bar.py
new file mode 100755
index 0000000..71e8ae3
--- /dev/null
+++ b/powerline/bindings/bar/powerline-bar.py
@@ -0,0 +1,60 @@
+#!/usr/bin/env python
+# vim:fileencoding=utf-8:noet
+from __future__ import (unicode_literals, division, absolute_import, print_function)
+
+import os
+import sys
+import time
+
+from threading import Lock, Timer
+from argparse import ArgumentParser
+
+from powerline.lemonbar import LemonbarPowerline
+from powerline.lib.encoding import get_unicode_writer
+from powerline.bindings.wm import DEFAULT_UPDATE_INTERVAL
+
+
+if __name__ == '__main__':
+	parser = ArgumentParser(description='Powerline lemonbar bindings.')
+	parser.add_argument(
+		'--i3', action='store_true',
+		help='Subscribe for i3 events.'
+	)
+	args = parser.parse_args()
+	powerline = LemonbarPowerline()
+	powerline.update_renderer()
+	powerline.pl.warn("The 'bar' bindings are deprecated, please switch to 'lemonbar'")
+	lock = Lock()
+	modes = ['default']
+	write = get_unicode_writer(encoding='utf-8')
+
+	def render(reschedule=False):
+		if reschedule:
+			Timer(DEFAULT_UPDATE_INTERVAL, render, kwargs={'reschedule': True}).start()
+
+		global lock
+		with lock:
+			write(powerline.render(mode=modes[0]))
+			write('\n')
+			sys.stdout.flush()
+
+	def update(evt):
+		modes[0] = evt.change
+		render()
+
+	render(reschedule=True)
+
+	if args.i3:
+		try:
+			import i3ipc
+		except ImportError:
+			import i3
+			i3.Subscription(lambda evt, data, sub: print(render()), 'workspace')
+		else:
+			conn = i3ipc.Connection()
+			conn.on('workspace::focus', lambda conn, evt: render())
+			conn.on('mode', lambda conn, evt: update(evt))
+			conn.main()
+
+	while True:
+		time.sleep(1e8)