MediaWiki:Titleblacklist

# See also: http://meta.wikimedia.org/wiki/Title_blacklist
# All pages that match the below regular expressions are blocked from creation.

.*\/w\/index.php
.*\/wiki\/.*
.*exicornt.*
(Image|File)( talk)?:.*
[a-z0-9-.]+\.(com|co.uk|org|net)
.*prefix:Wiktionary:.*
.*mc(gr|sh)[1il][dt]*[1il].*

# C1 control codes
.*[\x{80}-\x{9F}].* <errmsg=titleblacklist-c1-control>

# soft hyphen
.*\x{AD}.* <errmsg=titleblacklist-soft-hyphen>

# Unicode 6.3 directional formatting characters
# Unicode 1.1 directional formatting characters are stripped by MediaWikiTitleCodec::splitTitleString.
# When the Unicode 6.3 characters are stripped as well, this blacklist entry can be removed.
.*[\x{61C}\x{2066}-\x{2069}].* <errmsg=titleblacklist-directional-formatting>

# byte order mark
.*\x{FFEF}.* <errmsg=titleblacklist-BOM>

# This targets positional forms and ligatures of Arabic characters
# in the Arabic Presentation Forms-A and Arabic Presentation Forms-B blocks.
# See Wiktionary:Grease pit/2024/September#Redirect creations for links to relevant discussions.
.*[\x{FB50}-\x{FBB1}\x{FBD3}-\x{FDC7}\x{FE70}-\x{FEFC}].*

# This targets private use characters (all but two of the characters in Private Use Area U+E000–U+F8FF, Supplementary Private Use Area-A U+F0000–U+FFFFF, and Supplementary Private Use Area-B U+100000–U+10FFFF). They have no meaning on Wiktionary, so should not be used in titles.
.*\p{Co}.* <errmsg=titleblacklist-private-use>

# Usernames
[!"$%&*+\/:;<=>?@\[\\\]^`{|}~] <newaccountonly>
Redirect fixer <newaccountonly|casesensitive>

# This prevents the creation of pages in the Citations talk namespace and displays a message that directs users to pages where citations can be discussed.
Citations talk:.* <errmsg=titleblacklist-citations-talk>