-- |
-- Module : Main
-- Copyright : (c) OleksandrZhabenko 2020
-- License : MIT
-- Stability : Experimental
-- Maintainer : olexandr543@yahoo.com
--
-- Inspired by: https://functional-art.org/2020/papers/Poetry-OleksandrZhabenko.pdf from the https://functional-art.org/2020/performances ;
-- Allows to rewrite the given text (usually a poetical one).
module Main where
import qualified Data.Vector as V
import Data.List (intercalate,intersperse)
import System.IO
import String.Languages.UniquenessPeriods.Vector
import Languages.UniquenessPeriods.Vector.General.Debug
import Languages.UniquenessPeriods.Vector.Properties
import Melodics.Ukrainian
import System.Environment
import Languages.Phonetic.Ukrainian.PrepareText
import Languages.UniquenessPeriods.Vector.Data
import Languages.UniquenessPeriods.Vector.Auxiliary
import Data.Lists.FLines (newLineEnding)
main :: IO ()
main = do
args <- getArgs
let file = concat . take 1 $ args
contents <- readFile file
let flines = prepareText contents
mapM_ putStrLn flines
let lasts = map (\ts -> if null . words $ ts then [] else last . words $ ts) flines
zs = if compare (length . words . concat . take 1 $ flines) 3 == LT then concat . take 1 $ flines else lastFrom3 . headU2 . fst . get22 . uniqNProperties2GN " 01-" (PA [] (concat . take 1 $ lasts)) 1 1 (V.singleton (oneProperty)) (uniquenessPeriodsVector3 " 01-" .
aux0 . convertToProperUkrainian) (justOneValue2Property . diverse2) . unwords . init . words . concat . take 1 $ flines
toFile (file ++ "new.txt") (zs:(noDoubleWords . circle2 (concat . take 1 $ lasts) . drop 1 $ flines))
circle2 :: String -> [String] -> [String]
circle2 xs xss
| null xss = []
| otherwise = let (zss,tss) = splitAt 1 xss in do
let rs = words . concat $ zss
ws = if compare (length rs) 3 == LT then unwords (xs:rs) else lastFrom3 . headU2 . fst . get22 .
uniqNProperties2GN " 01-" (PA xs (if null rs then [] else last rs)) 1 1 (V.singleton (oneProperty)) (uniquenessPeriodsVector3 " 01-" .
aux0 . convertToProperUkrainian) (justOneValue2Property . diverse2) . unwords . init $ rs in
ws:circle2 (if null rs then [] else last rs) tss
headU2 :: [UniquenessG1 a b] -> UniquenessG1 a b
headU2 zs
| null zs = ([],V.empty,[])
| otherwise = head zs
noDoubleWords :: [String] -> [String]
noDoubleWords xss = map (unwords . drop 1 . words) xss