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Edit Book: Do not autocomplete the closing tag wen typing the / key inside an existing tag. Fixes #1417700 [Editor: Auto-Completion of HTML is screwing up the HTML](https://bugs.launchpad.net/calibre/+bug/1417700)

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Kovid Goyal 2015-02-04 08:53:29 +05:30
parent 2a4e027b0b
commit 8cc82b6c8f
1 changed files with 12 additions and 0 deletions
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12
src/calibre/gui2/tweak_book/editor/smarts/html.py
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@ -619,8 +619,20 @@ class Smarts(NullSmarts):
editor.setTextCursor(c) editor.setTextCursor(c)
def auto_close_tag(self, editor): def auto_close_tag(self, editor):
def check_if_in_tag(block, offset=0):
if block.isValid():
text = block.text()
close_pos = text.find('>', offset)
open_pos = text.find('<', offset)
if (close_pos > -1 and open_pos == -1) or (close_pos < open_pos):
return True
return False
c = editor.textCursor() c = editor.textCursor()
block, offset = c.block(), c.positionInBlock() block, offset = c.block(), c.positionInBlock()
if check_if_in_tag(block, offset) or check_if_in_tag(block.next()):
return False
tag = find_closest_containing_tag(block, offset - 1, max_tags=4000) tag = find_closest_containing_tag(block, offset - 1, max_tags=4000)
if tag is None: if tag is None:
return False return False