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Edit Book: Automatically complete the closing tag in HTML/XML files when typing </

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This commit is contained in:
Kovid Goyal 2014-11-25 10:30:02 +05:30
parent 690b84ce12
commit 16ca5d9c3c
1 changed files with 13 additions and 0 deletions
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13
src/calibre/gui2/tweak_book/editor/smarts/html.py
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@ -580,6 +580,9 @@ class Smarts(NullSmarts):
text = text[:-editor.tw] + '</'
cursor.insertText(text)
editor.setTextCursor(cursor)
self.auto_close_tag(editor)
return True
if self.auto_close_tag(editor):
return True
if key == Qt.Key_Home and smart_home(editor, ev):
@ -607,6 +610,16 @@ class Smarts(NullSmarts):
c.insertText(repl)
editor.setTextCursor(c)
def auto_close_tag(self, editor):
c = editor.textCursor()
block, offset = c.block(), c.positionInBlock()
tag = find_closest_containing_tag(block, offset, max_tags=4000)
if tag is None:
return False
c.insertText('/%s>' % tag.name)
editor.setTextCursor(c)
return True
if __name__ == '__main__':
from calibre.gui2.tweak_book.editor.widget import launch_editor
launch_editor('''\