| Safe Haskell | None |
|---|---|
| Language | Haskell98 |
Lambdabot.Util
Description
String and other utilities
Synopsis
- strip :: (a -> Bool) -> [a] -> [a]
- dropFromEnd :: (a -> Bool) -> [a] -> [a]
- splitFirstWord :: String -> (String, String)
- limitStr :: Int -> String -> String
- listToStr :: String -> [String] -> String
- showClean :: Show a => [a] -> String
- expandTab :: Int -> String -> String
- arePrefixesWithSpaceOf :: [String] -> String -> Bool
- arePrefixesOf :: [String] -> String -> Bool
- io :: MonadIO m => IO a -> m a
- random :: MonadIO m => [a] -> m a
- randomFailureMsg :: (MonadIO m, MonadConfig m) => m String
- randomSuccessMsg :: MonadIO m => m String
Documentation
strip :: (a -> Bool) -> [a] -> [a] Source #
strip takes as input a predicate and a list and strips
elements matching the predicate from the prefix as well as
the suffix of the list. Example:
strip isSpace " abc " ===> "abc"
dropFromEnd :: (a -> Bool) -> [a] -> [a] Source #
Drop elements matching a predicate from the end of a list
Break a String into it's first word, and the rest of the string. Example:
split_first_word "A fine day" ===> ("A", "fine day)limitStr :: Int -> String -> String Source #
Truncate a string to the specified length, putting ellipses at the end if necessary.
listToStr :: String -> [String] -> String Source #
Form a list of terms using a single conjunction. Example:
listToStr "and" ["a", "b", "c"] ===> "a, b and c"
showClean :: Show a => [a] -> String Source #
show a list without heavyweight formatting
NB: assumes show instance outputs a quoted String.
under that assumption, strips the outer quotes.
randomFailureMsg :: (MonadIO m, MonadConfig m) => m String Source #
randomSuccessMsg :: MonadIO m => m String Source #