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Add count support to buffer command

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This commit is contained in:
Michael Hoang 2017-09-23 18:26:53 +10:00
parent 5af8a95c82
commit 138ce60c1d
2 changed files with 28 additions and 16 deletions
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5
doc/help/commands.asciidoc
View File

@ -188,11 +188,14 @@ Syntax: +:buffer 'index'+
Select tab by index or url/title best match.
Focuses window if necessary.
Focuses window if necessary when index is given. If both index and count are given, use count.
==== positional arguments
* +'index'+: The [win_id/]index of the tab to focus. Or a substring in which case the closest match will be focused.
==== count
The tab index to focus, starting with 1.
[[close]]
=== close

39
qutebrowser/browser/commands.py
View File

@ -1011,29 +1011,38 @@ class CommandDispatcher:
@cmdutils.register(instance='command-dispatcher', scope='window')
@cmdutils.argument('index', completion=miscmodels.buffer)
def buffer(self, index):
@cmdutils.argument('count', count=True)
def buffer(self, index=None, count=None):
"""Select tab by index or url/title best match.
Focuses window if necessary.
Focuses window if necessary when index is given. If both index and count
are given, use count.
Args:
index: The [win_id/]index of the tab to focus. Or a substring
in which case the closest match will be focused.
count: The tab index to focus, starting with 1.
"""
index_parts = index.split('/', 1)
if count is not None:
index_parts = [count]
elif index is None:
raise cmdexc.CommandError("buffer: Either a count or the argument "
"index must be specified.")
else:
index_parts = index.split('/', 1)
try:
for part in index_parts:
int(part)
except ValueError:
model = miscmodels.buffer()
model.set_pattern(index)
if model.count() > 0:
index = model.data(model.first_item())
index_parts = index.split('/', 1)
else:
raise cmdexc.CommandError(
"No matching tab for: {}".format(index))
try:
for part in index_parts:
int(part)
except ValueError:
model = miscmodels.buffer()
model.set_pattern(index)
if model.count() > 0:
index = model.data(model.first_item())
index_parts = index.split('/', 1)
else:
raise cmdexc.CommandError(
"No matching tab for: {}".format(index))
if len(index_parts) == 2:
win_id = int(index_parts[0])