MentionParser

An IMfmParser implementation for detecting "mention" syntax. The string starting with "@" will be the search result.

If the first character before the @ matches a-z0-9 (case-insensitive) it will not be recognized as a mention.
Username must be at least 1 letter.
a-z0-9_- (case-insensitive) can be used for the Username.
Username cannot start or end with "-".
Host name must be at least 1 character.
a-z0-9_-. (not case sensitive) can be used in the hostname.
The host name cannot start or end with '-' or '.'

Types

open override fun find(input: String, startAt: Int, context: IMfmParserContext): IMfmParserResult

Finds a substring in the input string starting from a given index.

Returns a negative (not) version of the current MFM parser. A negative parser will return a failure result if the substring is found.

Returns an optional version of the current substring parser. An optional parser will return a successful result even if the substring is not found.