Cutlery/calibre
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Show leading/trailing whitespace in completion popup

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Kovid Goyal 2024-08-15 12:06:18 +05:30
parent 459bc57ec1
commit aee1560736
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 13 additions and 7 deletions
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20
src/calibre/gui2/complete2.py
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@ -5,6 +5,8 @@ __license__ = 'GPL v3'
__copyright__ = '2012, Kovid Goyal <kovid@kovidgoyal.net>' __copyright__ = '2012, Kovid Goyal <kovid@kovidgoyal.net>'
__docformat__ = 'restructuredtext en' __docformat__ = 'restructuredtext en'
from contextlib import suppress
from qt.core import ( from qt.core import (
QAbstractItemView, QAbstractItemView,
QAbstractListModel, QAbstractListModel,
@ -78,15 +80,19 @@ class CompleteModel(QAbstractListModel): # {{{
def data(self, index, role): def data(self, index, role):
if role == Qt.ItemDataRole.DisplayRole: if role == Qt.ItemDataRole.DisplayRole:
try: with suppress(IndexError):
return self.current_items[index.row()].replace('\n', ' ') ans = self.current_items[index.row()].replace('\n', ' ')
except IndexError: if not self.strip_completion_entries:
pass ls = ans.lstrip()
if len(ls) < len(ans):
ans = '␣'*(len(ans) - len(ls)) + ls
rs = ans.rstrip()
if len(rs) < len(ans):
ans = rs + '␣'*(len(ans) - len(rs))
return ans
if role == Qt.ItemDataRole.UserRole: if role == Qt.ItemDataRole.UserRole:
try: with suppress(IndexError):
return self.current_items[index.row()] return self.current_items[index.row()]
except IndexError:
pass
def index_for_prefix(self, prefix): def index_for_prefix(self, prefix):
for i, item in enumerate(self.current_items): for i, item in enumerate(self.current_items):