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This should not change the set of words matched by `USERNAME_RE` but does
change the one matched by `MENTION_RE`. Indeed, the previous regexp allowed
a domain part to start with `.` or `-`, which the new regexp does not allow.
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Claire 2024-09-30 12:25:54 +02:00 committed by GitHub
parent e22eff8900
commit 0c872beed4
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@ -68,8 +68,8 @@ class Account < ApplicationRecord
DEFAULT_FIELDS_SIZE = 4
INSTANCE_ACTOR_ID = -99
USERNAME_RE = /[a-z0-9_]+([a-z0-9_.-]+[a-z0-9_]+)?/i
MENTION_RE = %r{(?<![=/[:word:]])@((#{USERNAME_RE})(?:@[[:word:].-]+[[:word:]]+)?)}
USERNAME_RE = /[a-z0-9_]+([.-]+[a-z0-9_]+)*/i
MENTION_RE = %r{(?<![=/[:word:]])@((#{USERNAME_RE})(?:@[[:word:]]+([.-]+[[:word:]]+)*)?)}
URL_PREFIX_RE = %r{\Ahttp(s?)://[^/]+}
USERNAME_ONLY_RE = /\A#{USERNAME_RE}\z/i
USERNAME_LENGTH_LIMIT = 30