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Switch the bulk metadata edit dialog to also use the more advanced regex engine

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Matches the rest of calibre
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Kovid Goyal 2020-09-29 16:50:24 +05:30
parent 2847d36e36
commit 01c090592a
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 5 additions and 8 deletions
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13
src/calibre/gui2/dialogs/metadata_bulk.py
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@ -3,7 +3,7 @@
# License: GPLv3 Copyright: 2008, Kovid Goyal <kovid at kovidgoyal.net> # License: GPLv3 Copyright: 2008, Kovid Goyal <kovid at kovidgoyal.net>
import re, numbers import regex, numbers
from collections import defaultdict, namedtuple from collections import defaultdict, namedtuple
from io import BytesIO from io import BytesIO
from threading import Thread from threading import Thread
@ -973,22 +973,19 @@ class MetadataBulkDialog(QDialog, Ui_MetadataBulkDialog):
def s_r_paint_results(self, txt): def s_r_paint_results(self, txt):
self.s_r_error = None self.s_r_error = None
self.s_r_set_colors() self.s_r_set_colors()
flags = regex.VERSION1 | regex.FULLCASE | regex.UNICODE
if self.case_sensitive.isChecked(): if self.case_sensitive.isChecked():
flags = 0 flags |= regex.IGNORECASE
else:
flags = re.I
flags |= re.UNICODE
try: try:
stext = unicode_type(self.search_for.text()) stext = unicode_type(self.search_for.text())
if not stext: if not stext:
raise Exception(_('You must specify a search expression in the "Search for" field')) raise Exception(_('You must specify a search expression in the "Search for" field'))
if self.search_mode.currentIndex() == 0: if self.search_mode.currentIndex() == 0:
self.s_r_obj = re.compile(re.escape(stext), flags) self.s_r_obj = regex.compile(regex.escape(stext), flags)
else: else:
self.s_r_obj = re.compile(stext, flags) self.s_r_obj = regex.compile(stext, flags)
except Exception as e: except Exception as e:
self.s_r_obj = None self.s_r_obj = None
self.s_r_error = e self.s_r_error = e