425     - firstline: Any text. Returns the first line of text.

   425     - firstline: Any text. Returns the first line of text.

   426     - nonempty: Any text. Returns '(none)' if the string is empty.

   426     - nonempty: Any text. Returns '(none)' if the string is empty.

   427     - hgdate: Date. Returns the date as a pair of numbers:

   427     - hgdate: Date. Returns the date as a pair of numbers:

   428           "1157407993 25200" (Unix timestamp, timezone offset).

   428           "1157407993 25200" (Unix timestamp, timezone offset).

   429     - isodate: Date. Returns the date in ISO 8601 format.

   429     - isodate: Date. Returns the date in ISO 8601 format.

   430     - localdate: Date. Converts a date to local date.

   432     - localdate: Date. Converts a date to local date.

   431     - obfuscate: Any text. Returns the input text rendered as a

   433     - obfuscate: Any text. Returns the input text rendered as a

   432           sequence of XML entities.

   434           sequence of XML entities.

   433     - person: Any text. Returns the text before an email address.

   435     - person: Any text. Returns the text before an email address.

   434     - rfc822date: Date. Returns a date using the same format used

   436     - rfc822date: Date. Returns a date using the same format used

   435           in email headers.

   437           in email headers.

   436     - short: Changeset hash. Returns the short form of a changeset

   440     - short: Changeset hash. Returns the short form of a changeset

   437           hash, i.e. a 12-byte hexadecimal string.

   441           hash, i.e. a 12-byte hexadecimal string.

   438     - shortdate: Date. Returns a date like "2006-09-18".

   442     - shortdate: Date. Returns a date like "2006-09-18".

   439     - strip: Any text. Strips all leading and trailing whitespace.

   443     - strip: Any text. Strips all leading and trailing whitespace.

   440     - tabindent: Any text. Returns the text, with every line except

   444     - tabindent: Any text. Returns the text, with every line except