Treat escaped \] better in definition lists (#717)

This fixes #546.

1 files changed, 55 insertions, 0 deletions

diff --git a/html-test/src/Bug546.hs b/html-test/src/Bug546.hs
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+++ b/html-test/src/Bug546.hs
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+module Bug546 where
+
+-- |Test:
+--
+-- [@[code with square \\ brackets\]@] lorem ipsum
+x = 1
+
+-- |
+--
+-- [@[..\]@]  Matches any of the enclosed characters. Ranges of characters can
+--            be specified by separating the endpoints with a @\'-'@. @\'-'@ or
+--            @']'@ can be matched by including them as the first character(s)
+--            in the list. Never matches path separators: @[\/]@ matches
+--            nothing at all. Named character classes can also be matched:
+--            @[:x:]@ within @[]@ specifies the class named @x@, which matches
+--            certain predefined characters. See below for a full list.
+--
+-- [@[^..\]@ or @[!..\]@] Like @[..]@, but matches any character /not/ listed.
+--                        Note that @[^-x]@ is not the inverse of @[-x]@, but
+--                        the range @[^-x]@.
+--
+-- [@\<m-n>@] Matches any integer in the range m to n, inclusive. The range may
+--            be open-ended by leaving out either number: @\"\<->\"@, for
+--            instance, matches any integer.
+--
+-- [@**/@]    Matches any number of characters, including path separators,
+--            excluding the empty string.
+--
+-- Supported character classes:
+--
+-- [@[:alnum:\]@]  Equivalent to @\"0-9A-Za-z\"@.
+--
+-- [@[:alpha:\]@]  Equivalent to @\"A-Za-z\"@.
+--
+-- [@[:blank:\]@]  Equivalent to @\"\\t \"@.
+--
+-- [@[:cntrl:\]@]  Equivalent to @\"\\0-\\x1f\\x7f\"@.
+--
+-- [@[:digit:\]@]  Equivalent to @\"0-9\"@.
+--
+-- [@[:graph:\]@]  Equivalent to @\"!-~\"@.
+--
+-- [@[:lower:\]@]  Equivalent to @\"a-z\"@.
+--
+-- [@[:print:\]@]  Equivalent to @\" -~\"@.
+--
+-- [@[:punct:\]@]  Equivalent to @\"!-\/:-\@[-`{-~\"@.
+--
+-- [@[:space:\]@]  Equivalent to @\"\\t-\\r \"@.
+--
+-- [@[:upper:\]@]  Equivalent to @\"A-Z\"@.
+--
+-- [@[:xdigit:\]@] Equivalent to @\"0-9A-Fa-f\"@.
+compile :: String -> String
+compile = id
\ No newline at end of file