def tab_focus(self,
index: {'type': (int, 'last')} = None,
count: {'special': 'count'} = None):
"""Select the tab given as argument/[count].
Args:
index: The tab index to focus, starting with 1. The special value
`last` focuses the last focused tab.
count: The tab index to focus, starting with 1.
"""
if index == 'last':
self._tab_focus_last()
return
try:
idx = cmdutils.arg_or_count(index,
count,
default=1,
countzero=self._count())
except ValueError as e:
raise cmdexc.CommandError(e)
cmdutils.check_overflow(idx + 1, 'int')
if 1 <= idx <= self._count():
self._set_current_index(idx - 1)
else:
raise cmdexc.CommandError(
"There's no tab with index {}!".format(idx))
def zoom(self, zoom=None, count: {'special': 'count'}=None):
"""Set the zoom level for the current tab.
The zoom can be given as argument or as [count]. If neither of both is
given, the zoom is set to 100%.
Args:
zoom: The zoom percentage to set.
count: The zoom percentage to set.
"""
try:
level = cmdutils.arg_or_count(zoom, count, default=100)
except ValueError as e:
raise cmdexc.CommandError(e)
tab = self._current_widget()
tab.zoom_perc(level)
def zoom(self, zoom=None, count: {'special': 'count'} = None):
"""Set the zoom level for the current tab.
The zoom can be given as argument or as [count]. If neither of both is
given, the zoom is set to 100%.
Args:
zoom: The zoom percentage to set.
count: The zoom percentage to set.
"""
try:
level = cmdutils.arg_or_count(zoom, count, default=100)
except ValueError as e:
raise cmdexc.CommandError(e)
tab = self._current_widget()
tab.zoom_perc(level)
def zoom(self, zoom: {'type': int}=None, count=None):
"""Set the zoom level for the current tab.
The zoom can be given as argument or as [count]. If neither of both is
given, the zoom is set to the default zoom.
Args:
zoom: The zoom percentage to set.
count: The zoom percentage to set.
"""
try:
default = config.get('ui', 'default-zoom')
level = cmdutils.arg_or_count(zoom, count, default=default)
except ValueError as e:
raise cmdexc.CommandError(e)
tab = self._current_widget()
tab.zoom_perc(level)
def zoom(self, zoom: {'type': int} = None, count=None):
"""Set the zoom level for the current tab.
The zoom can be given as argument or as [count]. If neither of both is
given, the zoom is set to the default zoom.
Args:
zoom: The zoom percentage to set.
count: The zoom percentage to set.
"""
try:
default = config.get('ui', 'default-zoom')
level = cmdutils.arg_or_count(zoom, count, default=default)
except ValueError as e:
raise cmdexc.CommandError(e)
tab = self._current_widget()
tab.zoom_perc(level)
def tab_focus(self, index: {'type': (int, 'last')}=None, count=None):
"""Select the tab given as argument/[count].
Args:
index: The tab index to focus, starting with 1. The special value
`last` focuses the last focused tab.
count: The tab index to focus, starting with 1.
"""
if index == 'last':
self._tab_focus_last()
return
try:
idx = cmdutils.arg_or_count(index, count, default=1,
countzero=self._count())
except ValueError as e:
raise cmdexc.CommandError(e)
cmdutils.check_overflow(idx + 1, 'int')
if 1 <= idx <= self._count():
self._set_current_index(idx - 1)
else:
raise cmdexc.CommandError("There's no tab with index {}!".format(
idx))
def test_default(self):
assert cmdutils.arg_or_count(None, None, default=2) == 2
def test_countzero(self, arg, count, countzero, expected):
ret = cmdutils.arg_or_count(arg, count, countzero=countzero)
assert ret == expected
def test_normal(self, arg, count):
assert cmdutils.arg_or_count(arg, count) == 1
def test_exceptions(self, arg, count):
with pytest.raises(ValueError):
cmdutils.arg_or_count(arg, count)
def test_default(self):
assert cmdutils.arg_or_count(None, None, default=2) == 2
def test_countzero(self, arg, count, countzero, expected):
ret = cmdutils.arg_or_count(arg, count, countzero=countzero)
assert ret == expected
def test_normal(self, arg, count):
assert cmdutils.arg_or_count(arg, count) == 1
def test_exceptions(self, arg, count):
with pytest.raises(ValueError):
cmdutils.arg_or_count(arg, count)