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Add gradient for cpu_load_percent

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Note: no changes to colorschemes: no cpu_load_percent in colorscheme
This commit is contained in:
ZyX 2013-04-08 08:04:22 +04:00
parent 14b31eca35
commit 71329cdb5d
2 changed files with 19 additions and 2 deletions
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10
powerline/segments/common.py
View File

@ -572,7 +572,13 @@ try:
self.exception('Exception while calculating cpu_percent: {0}', str(e)) self.exception('Exception while calculating cpu_percent: {0}', str(e))
def render(self, cpu_percent, format='{0:.0f}%', **kwargs): def render(self, cpu_percent, format='{0:.0f}%', **kwargs):
return format.format(cpu_percent) if not cpu_percent:
return None
return [{
'contents': format.format(cpu_percent),
'gradient_level': cpu_percent,
'highlight_group': ['cpu_load_percent_gradient', 'cpu_load_percent'],
}]
except ImportError: except ImportError:
def _get_bytes(interface): # NOQA def _get_bytes(interface): # NOQA
with open('/sys/class/net/{interface}/statistics/rx_bytes'.format(interface=interface), 'rb') as file_obj: with open('/sys/class/net/{interface}/statistics/rx_bytes'.format(interface=interface), 'rb') as file_obj:
@ -618,6 +624,8 @@ Requires the ``psutil`` module.
:param str format: :param str format:
Output format. Accepts measured CPU load as the first argument. Output format. Accepts measured CPU load as the first argument.
Highlight groups used: ``cpu_load_percent_gradient`` (gradient) or ``cpu_load_percent``.
''') ''')

11
tests/test_segments.py
View File

@ -244,7 +244,16 @@ class TestCommon(TestCase):
def test_cpu_load_percent(self): def test_cpu_load_percent(self):
pl = Pl() pl = Pl()
with replace_module_module(common, 'psutil', cpu_percent=lambda **kwargs: 52.3): with replace_module_module(common, 'psutil', cpu_percent=lambda **kwargs: 52.3):
self.assertEqual(common.cpu_load_percent(pl=pl), '52%') self.assertEqual(common.cpu_load_percent(pl=pl), [{
'contents': '52%',
'gradient_level': 52.3,
'highlight_group': ['cpu_load_percent_gradient', 'cpu_load_percent'],
}])
self.assertEqual(common.cpu_load_percent(pl=pl, format='{0:.1f}%'), [{
'contents': '52.3%',
'gradient_level': 52.3,
'highlight_group': ['cpu_load_percent_gradient', 'cpu_load_percent'],
}])
def test_network_load(self): def test_network_load(self):
from time import sleep from time import sleep