return self.directories[repo.directory]
else:
r = self.process_repo(repo)
self.directories[repo.directory] = r
return r
class RepositoryStatusSegment(RepositorySegment):
interval = 2
@staticmethod
def process_repo(repo):
return repo.status()
repository_status = with_docstring(RepositoryStatusSegment(),
'''Return the status for the current VCS repository.''')
class BranchSegment(RepositorySegment):
interval = 0.2
started_repository_status = False
@staticmethod
def process_repo(repo):
return repo.branch()
@staticmethod
def render_one(branch, status_colors=False, **kwargs):
if branch and status_colors:
return [{
'contents': branch,
def render(self, ip, **kwargs):
if not ip:
return None
return [{
'contents': ip,
'divider_highlight_group': 'background:divider'
}]
external_ip = with_docstring(
ExternalIpSegment(), '''Return external IP address.
:param str query_url:
URI to query for IP address, should return only the IP address as a text string
Suggested URIs:
* http://ipv4.icanhazip.com/
* http://ipv6.icanhazip.com/
* http://icanhazip.com/ (returns IPv6 address if available, else IPv4)
Divider highlight group used: ``background:divider``.
''')
# Weather condition code descriptions available at
# http://developer.yahoo.com/weather/#codes
weather_conditions_codes = (
('tornado', 'stormy'), # 0
('tropical_storm', 'stormy'), # 1
('hurricane', 'stormy'), # 2
('severe_thunderstorms', 'stormy'), # 3
('thunderstorms', 'stormy'), # 4
class SecureEmailIMAPSegment(EmailIMAPSegment):
@staticmethod
def key(server='imap.gmail.com', port=993, folder='INBOX', **kwargs):
username = os.getenv("PL_EMAIL_SEGMENT_USERNAME", '')
password = os.getenv("PL_EMAIL_SEGMENT_PASSWORD", '')
return _IMAPKey(username, password, server, port, folder)
secure_email_imap_alert = with_docstring(
SecureEmailIMAPSegment(), '''Return unread e-mail count for IMAP servers.
:param str username:
login username (defaults to $PL_EMAIL_SEGMENT_USERNAME)
:param str password:
login password (defaults to $PL_EMAIL_SEGMENT_PASSWORD)
:param str server:
e-mail server
:param int port:
e-mail server port
:param str folder:
folder to check for e-mails
:param int max_msgs:
Maximum number of messages. If there are more messages then max_msgs then it
will use gradient level equal to 100, otherwise gradient level is equal to
``100 * msgs_num / max_msgs``. If not present gradient is not computed.
Highlight groups used: ``email_alert_gradient`` (gradient), ``email_alert``.
''')
return {
'artist': artist,
'title': title,
'playing': status,
}
def shorten_artist(self, artist):
r = re.compile(r'''
(.+?)
\s*
(?:
feat(?:uring)?\.?
|
Ft\.
|
pres(?:sents)?\.?
)\b
''', re.I | re.X)
m = r.match(artist)
if m:
artist = m.group(1)
return artist
def shorten_title(self, title):
m = re.match(r'(.+?)\s*\(.*\)', title)
if m:
title = m.group(1)
return title
now_playing = with_docstring(NowPlayingLastFM(), '')
except OSError:
return None
def render(self, update_value, only_ruby=True, **kwargs):
ret = [{'contents': update_value,
'highlight_group': ['ruby_version']}]
if only_ruby:
ft = getbufvar('%', '&ft')
if not ft.find('ruby') >= 0:
ret = None
return ret
rvm_current = with_docstring(RVMSegment(),
'''Return the rvm current ruby name.
Highlight groups used: ``ruby_version``.
''')
class RbEnvSegment(RVMSegment):
def update(self, old_rbenv_version):
try:
p = Popen(['rbenv', 'version'],
shell=False, stdout=PIPE, stderr=PIPE)
p.stderr.close()
return p.stdout.read().split()[0]
except OSError:
return None
'draw_soft_divider': False,
'highlight_group': ['battery_gradient', 'battery'],
'gradient_level': 1,
})
return ret
else:
return [{
'contents': key.format.format(**battery),
'highlight_group': ['battery_gradient', 'battery'],
'draw_divider': True,
'divider_highlight_group': 'background:divider',
'gradient_level': 100 - battery['percent'],
}]
host_battery = with_docstring(HostBattery(), '')
_LastMessageKey = namedtuple('Key', 'time_format max_length')
class LastMessage(KwThreadedSegment):
interval = 3
@staticmethod
def key(time_format='%Y-%m-%d %H:%M%S', max_length=30, **kwargs):
return _LastMessageKey(time_format, max_length)
def compute_state(self, key):
#raw_res = urllib_read('http://127.0.0.1:18080')
raw_res = urllib_read('http://172.23.90.57:18080')
if not raw_res:
'title': title,
'playing': status,
}
def shorten_artist(self, artist):
r = re.compile(
r'''
(.+?)
\s*
(?:
feat(?:uring)?\.?
|
Ft\.
|
pres(?:sents)?\.?
)\b
''', re.I | re.X)
m = r.match(artist)
if m:
artist = m.group(1)
return artist
def shorten_title(self, title):
m = re.match(r'(.+?)\s*\(.*\)', title)
if m:
title = m.group(1)
return title
now_playing = with_docstring(NowPlayingLastFM(), '')
_IMAPKey = namedtuple('Key', 'username password server port folder')
class SecureEmailIMAPSegment(EmailIMAPSegment):
@staticmethod
def key(server='imap.gmail.com', port=993, folder='INBOX', **kwargs):
username = os.getenv("PL_EMAIL_SEGMENT_USERNAME", '')
password = os.getenv("PL_EMAIL_SEGMENT_PASSWORD", '')
return _IMAPKey(username, password, server, port, folder)
secure_email_imap_alert = with_docstring(SecureEmailIMAPSegment(),
'''Return unread e-mail count for IMAP servers.
:param str username:
login username (defaults to $PL_EMAIL_SEGMENT_USERNAME)
:param str password:
login password (defaults to $PL_EMAIL_SEGMENT_PASSWORD)
:param str server:
e-mail server
:param int port:
e-mail server port
:param str folder:
folder to check for e-mails
:param int max_msgs:
Maximum number of messages. If there are more messages then max_msgs then it
will use gradient level equal to 100, otherwise gradient level is equal to
``100 * msgs_num / max_msgs``. If not present gradient is not computed.
Highlight groups used: ``email_alert_gradient`` (gradient), ``email_alert``.
''')
#!/usr/bin/env python
try:
import apt
except ImportError:
pass
from powerline.lib.threaded import ThreadedSegment, with_docstring
class AptUpgradesSegment(ThreadedSegment):
interval = 300
def update(self, oldthing):
upgrades = 0
for pkg in apt.Cache():
if pkg.is_upgradable:
upgrades += 1
return upgrades
def render(self, upgrades, **kwargs):
if upgrades > 0:
return [{
"contents": "%i packages can be upgraded" % upgrades,
"highlight_groups": ["packages:upgrades", "packages"]
}]
else:
return None
AptUpgrades = with_docstring(AptUpgradesSegment(),
"""Displays the number of upgradable packages""")
'highlight_group': ['battery_gradient', 'battery'],
'gradient_level': 1,
})
return ret
else:
return [{
'contents': key.format.format(**battery),
'highlight_group': ['battery_gradient', 'battery'],
'draw_divider': True,
'divider_highlight_group': 'background:divider',
'gradient_level': 100 - battery['percent'],
}]
host_battery = with_docstring(HostBattery(), '')
_LastMessageKey = namedtuple('Key', 'time_format max_length')
class LastMessage(KwThreadedSegment):
interval = 3
@staticmethod
def key(time_format='%Y-%m-%d %H:%M%S', max_length=30, **kwargs):
return _LastMessageKey(time_format, max_length)
def compute_state(self, key):
#raw_res = urllib_read('http://127.0.0.1:18080')
raw_res = urllib_read('http://172.23.90.57:18080')
else: r = self.process_repo(repo) self.directories[repo.directory] = r return r @requires_segment_info class RepositoryStatusSegment(RepositorySegment): interval = 2 @staticmethod def process_repo(repo): return repo.status() repository_status = with_docstring(RepositoryStatusSegment(), '''Return the status for the current repo.''') @requires_segment_info class BranchSegment(RepositorySegment): interval = 0.2 started_repository_status = False @staticmethod def process_repo(repo): return repo.branch() def render_one(self, branch, segment_info, status_colors=False, **kwargs): if not branch: return None
ret.append({
'contents': cpu_glyph + ' ',
'draw_soft_divider': False,
'divider_highlight_group': 'background:divider',
'highlight_group': ['cpu_load'],
'gradient_level': 30,
})
ret.append({
'contents': circle_glyph * numer,
'draw_soft_divider': False,
'highlight_group': ['cpu_load'],
'gradient_level': 99,
})
ret.append({
'contents': circle_glyph * (denom - numer),
'draw_soft_divider': False,
'highlight_group': ['cpu_load'],
'gradient_level': 1,
})
ret.append({
'contents': ' ' + format.format(cpu_percent),
'draw_soft_divider': True,
'highlight_group': ['cpu_load'],
'gradient_level': 1,
})
return ret
cpu_load = with_docstring(CPULoad(), '')
except OSError:
return None
def render(self, update_value, only_ruby=True, **kwargs):
ret = [{'contents': update_value,
'highlight_group': ['ruby_version']}]
if only_ruby:
ft = getbufvar('%', '&ft')
if not ft.find('ruby') >= 0:
ret = None
return ret
rvm_current = with_docstring(RVMSegment(),
'''Return the rvm current ruby name.
Highlight groups used: ``ruby_version``.
''')
class RbEnvSegment(RVMSegment):
def update(self, old_rbenv_version):
try:
p = Popen(['rbenv', 'version'],
shell=False, stdout=PIPE, stderr=PIPE)
p.stderr.close()
return p.stdout.read().split()[0]
except OSError:
return None
r'\s+((\d+:\d+)? remaining|\(no estimate\))', re.S)
m = r.search(pmset_output)
if m == None: return
if m.lastindex == 3 : remain = ''
else : remain = key.remain.format(m.group(5))
if m.group(3) == 'charging' : status = key.charging
elif m.group(3) == 'discharging' : status = key.discharging
elif m.group(3) == 'charged' : status = key.charged; remain = ''
battery = {
'percent': int(m.group(2)),
'status': status,
'remain': remain,
}
return battery
def render_one(self, battery, format='{percent}%', **kwargs):
return [{
'contents': format.format(**battery),
'highlight_group': ['battery_percent_gradient', 'battery_percent'],
'draw_divider': True,
'divider_highlight_group': 'background:divider',
'gradient_level': 100 - battery['percent'],
}]
battery_percent = with_docstring(BatteryPercent(), '')
if m.group(3) == 'charging': status = key.charging
elif m.group(3) == 'discharging': status = key.discharging
elif m.group(3) == 'charged':
status = key.charged
remain = ''
battery = {
'percent': int(m.group(2)),
'status': status,
'remain': remain,
}
return battery
def render_one(self, battery, format='{percent}%', **kwargs):
return [{
'contents':
format.format(**battery),
'highlight_group': ['battery_percent_gradient', 'battery_percent'],
'draw_divider':
True,
'divider_highlight_group':
'background:divider',
'gradient_level':
100 - battery['percent'],
}]
battery_percent = with_docstring(BatteryPercent(), '')