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-rw-r--r--Alpha.hs2
-rw-r--r--Biz/Ibb/Client.hs1
-rw-r--r--Biz/Ibb/Core.hs6
-rw-r--r--Biz/Ibb/Influencers.hs2
-rw-r--r--Biz/Ibb/Keep.hs6
-rw-r--r--Biz/Ibb/Look.hs4
-rw-r--r--Biz/Ibb/Server.hs18
-rw-r--r--Biz/Language/Bs.hs13
-rw-r--r--Biz/Language/Bs/Cli.hs64
-rw-r--r--Biz/Language/Bs/Eval.hs224
-rw-r--r--Biz/Language/Bs/Expr.hs139
-rw-r--r--Biz/Language/Bs/Parser.hs129
-rw-r--r--Biz/Language/Bs/Primitives.hs188
-rw-r--r--Biz/Language/Bs/Repl.hs36
-rw-r--r--Biz/Language/Bs/Test.hs2
-rw-r--r--Hero/App.hs38
-rw-r--r--Hero/Client.hs10
-rw-r--r--Hero/Database.hs2
-rw-r--r--Hero/Look.hs67
-rw-r--r--Hero/Server.hs8
-rw-r--r--Que/Server.hs12
-rw-r--r--Que/Website.hs4
-rwxr-xr-xQue/client.py49
-rw-r--r--System/Random/Shuffle.hs13
24 files changed, 114 insertions, 923 deletions
diff --git a/Alpha.hs b/Alpha.hs
index 8f823da..afcd59d 100644
--- a/Alpha.hs
+++ b/Alpha.hs
@@ -49,7 +49,7 @@ import Protolude as X
-- | Debugging printf
say :: Text -> IO ()
-say msg = putStrLn msg
+say = putText
-- | Alias for map, fmap, <$>
(</) :: Functor f => (a -> b) -> f a -> f b
diff --git a/Biz/Ibb/Client.hs b/Biz/Ibb/Client.hs
index 89e0ffc..c3dae4b 100644
--- a/Biz/Ibb/Client.hs
+++ b/Biz/Ibb/Client.hs
@@ -1,4 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE NoImplicitPrelude #-}
diff --git a/Biz/Ibb/Core.hs b/Biz/Ibb/Core.hs
index 2c1fbae..007d835 100644
--- a/Biz/Ibb/Core.hs
+++ b/Biz/Ibb/Core.hs
@@ -83,7 +83,7 @@ data Action
deriving (Show, Eq)
home :: Model -> View Action
-home m = see m
+home = see
handlers :: Model -> View Action
handlers = home
@@ -134,7 +134,7 @@ seePerson person =
[]
[ a_
[ class_ "fab fa-twitter",
- href_ $ "https://twitter.com/" <> (ms $ _twitter person)
+ href_ $ "https://twitter.com/" <> ms (_twitter person)
]
[],
a_ [class_ "fas fa-globe", href_ $ ms $ _website person] []
@@ -151,7 +151,7 @@ seeBook book =
[]
[ a_
[ class_ "text-dark",
- href_ $ "https://www.amazon.com/dp/" <> (ms $ _amznref book)
+ href_ $ "https://www.amazon.com/dp/" <> ms (_amznref book)
]
[text $ ms $ _title book]
]
diff --git a/Biz/Ibb/Influencers.hs b/Biz/Ibb/Influencers.hs
index cf53cc0..08ce3e8 100644
--- a/Biz/Ibb/Influencers.hs
+++ b/Biz/Ibb/Influencers.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE DeriveDataTypeable #-}
-{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE OverloadedStrings #-}
module Biz.Ibb.Influencers where
diff --git a/Biz/Ibb/Keep.hs b/Biz/Ibb/Keep.hs
index d546aae..8ee1228 100644
--- a/Biz/Ibb/Keep.hs
+++ b/Biz/Ibb/Keep.hs
@@ -27,7 +27,7 @@ import qualified Data.Text as Text
-- * Keep
-- | Main database. Need to think of a better name for this.
-data IbbKeep
+newtype IbbKeep
= IbbKeep
{ _people :: IxSet Person
}
@@ -79,9 +79,7 @@ newPerson name blurb = do
}
getPeople :: Int -> Acid.Query IbbKeep [Person]
-getPeople n = do
- keep <- ask
- return $ take n $ IxSet.toList $ _people keep
+getPeople n = take n $ IxSet.toList $ _people keep </ ask
-- * Index @Book@
diff --git a/Biz/Ibb/Look.hs b/Biz/Ibb/Look.hs
index 1ab12c1..50cda9e 100644
--- a/Biz/Ibb/Look.hs
+++ b/Biz/Ibb/Look.hs
@@ -26,8 +26,8 @@ main = do
justifyContent center
flexDirection column
fontFamily ["GillSans", "Calibri", "Trebuchet"] [sansSerif]
- headings ? do
- fontFamily
+ headings
+ ? fontFamily
[ "Palatino",
"Palatino Linotype",
"Hoefler Text",
diff --git a/Biz/Ibb/Server.hs b/Biz/Ibb/Server.hs
index b5a7464..e87c55a 100644
--- a/Biz/Ibb/Server.hs
+++ b/Biz/Ibb/Server.hs
@@ -1,8 +1,6 @@
{-# LANGUAGE DataKinds #-}
{-# LANGUAGE MultiParamTypeClasses #-}
{-# LANGUAGE OverloadedStrings #-}
-{-# LANGUAGE QuasiQuotes #-}
-{-# LANGUAGE TemplateHaskell #-}
{-# LANGUAGE TypeApplications #-}
{-# LANGUAGE TypeOperators #-}
{-# LANGUAGE NoImplicitPrelude #-}
@@ -57,11 +55,11 @@ import System.Environment (lookupEnv)
main :: IO ()
main = do
say "rise: ibb"
- staticDir <- fromMaybe "static" <$> lookupEnv "STATIC_DIR" :: IO [Char]
- port <- read <$> fromMaybe "3000" <$> lookupEnv "PORT" :: IO Int
+ staticDir <- fromMaybe "static" <$> lookupEnv "STATIC_DIR" :: IO String
+ port <- (read . fromMaybe "3000" <$> lookupEnv "PORT") :: IO Int
keep <- Keep.openLocal "_keep/"
say "port: 3000"
- run port $ logStdout $ compress $ app staticDir $ keep
+ run port $ logStdout $ compress $ app staticDir keep
where
compress = gzip def {gzipFiles = GzipCompress}
@@ -75,8 +73,7 @@ instance L.ToHtml a => L.ToHtml (HtmlPage a) where
L.meta_ [L.charset_ "utf-8"]
jsRef "/static/ibb.js"
cssRef "/css/main.css"
- L.body_ $ do
- page
+ L.body_ page
where
page = L.toHtml x
jsRef href =
@@ -100,8 +97,7 @@ handle404 _ respond =
$ responseLBS status404 [("Content-Type", "text/html")]
$ renderBS
$ toHtml
- $ HtmlPage
- $ notfound
+ $ HtmlPage notfound
newtype CSS
= CSS
@@ -128,7 +124,7 @@ type Routes =
cssHandlers :: Server CssRoute
cssHandlers = return . Lazy.toStrict . Clay.render $ Look.main
-app :: [Char] -> AcidState Keep.IbbKeep -> Application
+app :: String -> AcidState Keep.IbbKeep -> Application
app staticDir keep =
serve (Proxy @Routes) $
static
@@ -137,7 +133,7 @@ app staticDir keep =
:<|> apiHandlers keep
:<|> Tagged handle404
where
- static = serveDirectoryWith (defaultWebAppSettings $ staticDir)
+ static = serveDirectoryWith (defaultWebAppSettings staticDir)
type ApiRoutes = "people" :> Get '[JSON] [Person]
diff --git a/Biz/Language/Bs.hs b/Biz/Language/Bs.hs
deleted file mode 100644
index f2d4c9d..0000000
--- a/Biz/Language/Bs.hs
+++ /dev/null
@@ -1,13 +0,0 @@
--- https://github.com/write-you-a-scheme-v2/scheme
--- https://github.com/justinethier/husk-scheme
-module Language.Bs
- ( module X,
- )
-where
-
-import Language.Bs.Cli as X
-import Language.Bs.Eval as X
-import Language.Bs.Expr as X
-import Language.Bs.Parser as X
-import Language.Bs.Primitives as X
-import Language.Bs.Repl as X
diff --git a/Biz/Language/Bs/Cli.hs b/Biz/Language/Bs/Cli.hs
deleted file mode 100644
index d2ac1e4..0000000
--- a/Biz/Language/Bs/Cli.hs
+++ /dev/null
@@ -1,64 +0,0 @@
-{-# LANGUAGE OverloadedStrings #-}
-{-# LANGUAGE NoImplicitPrelude #-}
-
-module Language.Bs.Cli
- ( run,
- )
-where
-
-import Data.String
-import Data.Text.IO as TIO
-import Language.Bs.Eval -- evalFile :: T.Text -> IO ()
-import Language.Bs.Repl -- Repl.mainLoop :: IO ()
-import Options.Applicative
-import Protolude
-import System.Directory
-
--- SOURCES
---http://book.realworldhaskell.org/read/io.html
--- https://github.com/pcapriotti/optparse-applicative
--- https://hackage.haskell.org/package/optparse-applicative
-
-runScript :: FilePath -> IO ()
-runScript fname = do
- exists <- doesFileExist fname
- if exists
- then TIO.readFile fname >>= evalFile fname
- else TIO.putStrLn "File does not exist."
-
-data LineOpts = UseReplLineOpts | RunScriptLineOpts String
-
-parseLineOpts :: Parser LineOpts
-parseLineOpts = runScriptOpt <|> runReplOpt
- where
- runScriptOpt =
- RunScriptLineOpts
- <$> strOption
- ( long "script"
- <> short 's'
- <> metavar "SCRIPT"
- <> help "File containing the script you want to run"
- )
- runReplOpt =
- UseReplLineOpts
- <$ flag'
- ()
- ( long "repl"
- <> short 'r'
- <> help "Run as interavtive read/evaluate/print/loop"
- )
-
-schemeEntryPoint :: LineOpts -> IO ()
-schemeEntryPoint UseReplLineOpts = mainLoop --repl
-schemeEntryPoint (RunScriptLineOpts script) = runScript script
-
-run :: IO ()
-run = execParser opts >>= schemeEntryPoint
- where
- opts =
- info
- (helper <*> parseLineOpts)
- ( fullDesc
- <> header "Executable binary for Write You A Scheme v2.0"
- <> progDesc "contains an entry point for both running scripts and repl"
- )
diff --git a/Biz/Language/Bs/Eval.hs b/Biz/Language/Bs/Eval.hs
deleted file mode 100644
index 1198a3e..0000000
--- a/Biz/Language/Bs/Eval.hs
+++ /dev/null
@@ -1,224 +0,0 @@
-{-# LANGUAGE FlexibleContexts #-}
-{-# LANGUAGE OverloadedStrings #-}
-{-# LANGUAGE RecordWildCards #-}
-{-# LANGUAGE ScopedTypeVariables #-}
-{-# LANGUAGE NoImplicitPrelude #-}
-
-module Language.Bs.Eval
- ( evalText,
- evalFile,
- runParseTest,
- safeExec,
- runASTinEnv,
- basicEnv,
- fileToEvalForm,
- textToEvalForm,
- getFileContents,
- )
-where
-
-import Control.Exception
-import Control.Monad.Reader
-import qualified Data.Map as Map
-import Data.String
-import qualified Data.Text as T
-import qualified Data.Text.IO as TIO
-import Language.Bs.Expr
-import Language.Bs.Parser
-import Language.Bs.Primitives
-import Protolude
-import System.Directory
-
-funcEnv :: Map.Map T.Text Expr
-funcEnv =
- Map.fromList $
- primEnv
- <> [ ("read", IFun $ IFunc $ unop readFn),
- ("parse", IFun $ IFunc $ unop parseFn),
- ("eval", IFun $ IFunc $ unop eval),
- ("show", IFun $ IFunc $ unop (return . Tape . ppexpr))
- ]
-
-basicEnv :: Env
-basicEnv = Env Map.empty funcEnv
-
-readFn :: Expr -> Eval Expr
-readFn (Tape txt) = lineToEvalForm txt
-readFn val = throw $ TypeMismatch "read expects string, instead got:" val
-
-parseFn :: Expr -> Eval Expr
-parseFn (Tape txt) = either (throw . ParseError . show) return $ readExpr txt
-parseFn val = throw $ TypeMismatch "parse expects string, instead got:" val
-
-safeExec :: IO a -> IO (Either String a)
-safeExec m = do
- result <- Control.Exception.try m
- case result of
- Left (eTop :: SomeException) ->
- case fromException eTop of
- Just (enclosed :: LispError) ->
- return $ Left (show enclosed)
- Nothing ->
- return $ Left (show eTop)
- Right val ->
- return $ Right val
-
-runASTinEnv :: Env -> Eval b -> IO b
-runASTinEnv code action = runReaderT (unEval action) code
-
-lineToEvalForm :: T.Text -> Eval Expr
-lineToEvalForm input = either (throw . ParseError . show) eval $ readExpr input
-
-evalFile :: FilePath -> T.Text -> IO () -- program file
-evalFile filePath fileExpr = (runASTinEnv basicEnv $ fileToEvalForm filePath fileExpr) >>= print
-
-fileToEvalForm :: FilePath -> T.Text -> Eval Expr
-fileToEvalForm filePath input = either (throw . ParseError . show) evalBody $ readExprFile filePath input
-
-runParseTest :: T.Text -> T.Text -- for view AST
-runParseTest input = either (T.pack . show) (T.pack . show) $ readExpr input
-
-getFileContents :: FilePath -> IO T.Text
-getFileContents fname = do
- exists <- doesFileExist fname
- if exists then TIO.readFile fname else return "File does not exist."
-
-textToEvalForm :: T.Text -> Eval Expr
-textToEvalForm input = either (throw . ParseError . show) evalBody $ readExpr input
-
-evalText :: T.Text -> IO () --REPL
-evalText textExpr = do
- res <- runASTinEnv basicEnv $ textToEvalForm textExpr
- print res
-
-getVar :: Expr -> Eval Expr
-getVar (Atom atom) = do
- Env {..} <- ask
- case Map.lookup atom (Map.union fenv env) of -- lookup, but prefer functions
- Just x -> return x
- Nothing -> throw $ UnboundVar atom
-getVar n = throw $ TypeMismatch "failure to get variable: " n
-
-ensureAtom :: Expr -> Eval Expr
-ensureAtom n@(Atom _) = return n
-ensureAtom n@(List _) = throw $ TypeMismatch "got list" n
-ensureAtom n = throw $ TypeMismatch "expected an atomic value" n
-
-extractVar :: Expr -> T.Text
-extractVar (Atom atom) = atom
-extractVar n = throw $ TypeMismatch "expected an atomic value" n
-
-getEven :: [t] -> [t]
-getEven [] = []
-getEven (x : xs) = x : getOdd xs
-
-getOdd :: [t] -> [t]
-getOdd [] = []
-getOdd (_ : xs) = getEven xs
-
-applyFunc :: Expr -> [Expr] -> [Expr] -> Eval Expr
-applyFunc expr params args = bindArgsEval params args expr
-
-bindArgsEval :: [Expr] -> [Expr] -> Expr -> Eval Expr
-bindArgsEval params args expr = do
- Env {..} <- ask
- let newVars = zipWith (\a b -> (extractVar a, b)) params args
- let (newEnv, newFenv) = Map.partition (not . isFunc) $ Map.fromList newVars
- local (const $ Env (newEnv <> env) (newFenv <> fenv)) $ eval expr
-
-isFunc :: Expr -> Bool
-isFunc (List ((Atom "lambda") : _)) = True
-isFunc _ = False
-
-eval :: Expr -> Eval Expr
-eval (List [Atom "dumpEnv", x]) = do
- Env {..} <- ask
- liftIO $ print $ toList env
- liftIO $ print $ toList fenv
- eval x
-eval (Numb i) = return $ Numb i
-eval (Tape s) = return $ Tape s
-eval (Bool b) = return $ Bool b
-eval (List []) = return Nil
-eval Nil = return Nil
-eval n@(Atom _) = getVar n
-eval (List [Atom "showSF", rest]) = return . Tape . T.pack $ show rest
-eval (List ((:) (Atom "showSF") rest)) = return . Tape . T.pack . show $ List rest
-eval (List [Atom "quote", val]) = return val
-eval (List [Atom "if", pred_, then_, else_]) = do
- ifRes <- eval pred_
- case ifRes of
- (Bool True) -> eval then_
- (Bool False) -> eval else_
- _ ->
- throw $ BadSpecialForm "if's first arg must eval into a boolean"
-eval (List ((:) (Atom "if") _)) =
- throw $ BadSpecialForm "(if <bool> <s-expr> <s-expr>)"
-eval (List [Atom "begin", rest]) = evalBody rest
-eval (List ((:) (Atom "begin") rest)) = evalBody $ List rest
--- top-level define
--- TODO: how to make this eval correctly?
-eval (List [Atom "define", List (name : args), body]) = do
- Env {..} <- ask
- _ <- eval body
- bindArgsEval (name : args) [body] name
-eval (List [Atom "define", name, body]) = do
- Env {..} <- ask
- _ <- eval body
- bindArgsEval [name] [body] name
-eval (List [Atom "let", List pairs, expr]) = do
- Env {..} <- ask
- atoms <- mapM ensureAtom $ getEven pairs
- vals <- mapM eval $ getOdd pairs
- bindArgsEval atoms vals expr
-eval (List (Atom "let" : _)) =
- throw $ BadSpecialForm "let function expects list of parameters and S-Expression body\n(let <pairs> <s-expr>)"
-eval (List [Atom "lambda", List params, expr]) = do
- ctx <- ask
- return $ Func (IFunc $ applyFunc expr params) ctx
-eval (List (Atom "lambda" : _)) = throw $ BadSpecialForm "lambda function expects list of parameters and S-Expression body\n(lambda <params> <s-expr>)"
--- needed to get cadr, etc to work
-eval (List [Atom "cdr", List [Atom "quote", List (_ : xs)]]) =
- return $ List xs
-eval (List [Atom "cdr", arg@(List (x : xs))]) =
- case x of
- -- proxy for if the list can be evaluated
- Atom _ -> do
- val <- eval arg
- eval $ List [Atom "cdr", val]
- _ -> return $ List xs
-eval (List [Atom "car", List [Atom "quote", List (x : _)]]) =
- return $ x
-eval (List [Atom "car", arg@(List (x : _))]) =
- case x of
- Atom _ -> do
- val <- eval arg
- eval $ List [Atom "car", val]
- _ -> return $ x
-eval (List ((:) x xs)) = do
- Env {..} <- ask
- funVar <- eval x
- xVal <- mapM eval xs
- case funVar of
- (IFun (IFunc internalFn)) ->
- internalFn xVal
- (Func (IFunc definedFn) (Env benv _)) ->
- local (const $ Env benv fenv) $ definedFn xVal
- _ ->
- throw $ NotFunction funVar
-
-updateEnv :: T.Text -> Expr -> Env -> Env
-updateEnv var e@(IFun _) Env {..} = Env env $ Map.insert var e fenv
-updateEnv var e@(Func _ _) Env {..} = Env env $ Map.insert var e fenv
-updateEnv var e Env {..} = Env (Map.insert var e env) fenv
-
-evalBody :: Expr -> Eval Expr
-evalBody (List [List ((:) (Atom "define") [Atom var, defExpr]), rest]) = do
- evalVal <- eval defExpr
- ctx <- ask
- local (const $ updateEnv var evalVal ctx) $ eval rest
-evalBody (List ((:) (List ((:) (Atom "define") [Atom var, defExpr])) rest)) = do
- evalVal <- eval defExpr
- ctx <- ask
- local (const $ updateEnv var evalVal ctx) $ evalBody $ List rest
-evalBody x = eval x
diff --git a/Biz/Language/Bs/Expr.hs b/Biz/Language/Bs/Expr.hs
deleted file mode 100644
index 2452622..0000000
--- a/Biz/Language/Bs/Expr.hs
+++ /dev/null
@@ -1,139 +0,0 @@
-{-# LANGUAGE DeriveDataTypeable #-}
-{-# LANGUAGE GeneralizedNewtypeDeriving #-}
-{-# LANGUAGE OverloadedStrings #-}
-{-# LANGUAGE NoImplicitPrelude #-}
-
-module Language.Bs.Expr where
-
-import Data.String (String)
-import Data.Text (Text)
-import qualified Data.Text as T
-import GHC.Show
-import Protolude hiding (show)
-import qualified Text.PrettyPrint.Leijen.Text as PP
-import Text.PrettyPrint.Leijen.Text hiding ((<$>))
-
-type Ctx = Map Text Expr
-
-data Env = Env {env :: Ctx, fenv :: Ctx}
- deriving (Eq)
-
-newtype Eval a = Eval {unEval :: ReaderT Env IO a}
- deriving (Monad, Functor, Applicative, MonadReader Env, MonadIO)
-
-data IFunc = IFunc {fn :: [Expr] -> Eval Expr}
- deriving (Typeable)
-
-instance Eq IFunc where
- (==) _ _ = False
-
-data Expr
- = Atom Text
- | List [Expr]
- | Numb Integer
- | Tape Text
- | IFun IFunc -- TODO: call this Kern
- | Func IFunc Env
- | Bool Bool
- | Nil
- deriving (Typeable, Eq)
-
-instance Show Expr where
- show = T.unpack . ppexpr
-
-data LispErrorType
- = NumArgs Integer [Expr]
- | LengthOfList Text Int
- | ExpectedList Text
- | ParseError String
- | TypeMismatch Text Expr
- | BadSpecialForm Text
- | NotFunction Expr
- | UnboundVar Text
- | Default Expr
- | ReadFileError Text
- deriving (Typeable)
-
-data LispError = LispError Expr LispErrorType
-
-instance Show LispErrorType where
- show = T.unpack . ppexpr
-
-instance Show LispError where
- show = T.unpack . ppexpr
-
-instance Exception LispErrorType
-
-instance Exception LispError
-
-ppexpr :: Pretty a => a -> Text
-ppexpr x = PP.displayTStrict (PP.renderPretty 1.0 70 (pretty x))
-
---prettyList :: [Doc] -> Doc
---prettyList = encloseSep lparen rparen PP.space
-
-instance Pretty Expr where
- pretty v =
- case v of
- Atom a ->
- textStrict a
- List ls ->
- prettyList $ fmap pretty ls
- Numb n ->
- integer n
- Tape t ->
- textStrict "\"" <> textStrict t <> textStrict "\""
- IFun _ ->
- textStrict "<internal function>"
- Func _ _ ->
- textStrict "<lambda function>"
- Bool True ->
- textStrict "#t"
- Bool False ->
- textStrict "#f"
- Nil ->
- textStrict "'()"
-
-instance Pretty LispErrorType where
- pretty err = case err of
- NumArgs i args ->
- textStrict "number of arguments"
- <$$> textStrict "expected"
- <+> textStrict (T.pack $ show i)
- <$$> textStrict "received"
- <+> textStrict (T.pack $ show $ length args)
- LengthOfList txt i ->
- textStrict "length of list in:"
- <+> textStrict txt
- <$$> textStrict "length:"
- <+> textStrict (T.pack $ show i)
- ParseError txt ->
- textStrict "cannot parse expr:"
- <+> textStrict (T.pack txt)
- TypeMismatch txt expr ->
- textStrict "type mismatch:"
- <$$> textStrict txt
- <$$> pretty expr
- BadSpecialForm txt ->
- textStrict "bad special form:"
- <$$> textStrict txt
- NotFunction expr ->
- textStrict "not a function"
- <$$> pretty expr
- UnboundVar txt ->
- textStrict "unbound variable:"
- <$$> textStrict txt
- Default _ ->
- textStrict "default error"
- ReadFileError txt ->
- textStrict "error reading file:"
- <$$> textStrict txt
- ExpectedList txt ->
- textStrict "expected list:"
- <$$> textStrict txt
-
-instance Pretty LispError where
- pretty (LispError expr typ) =
- textStrict "error evaluating:"
- <$$> indent 4 (pretty expr)
- <$$> pretty typ
diff --git a/Biz/Language/Bs/Parser.hs b/Biz/Language/Bs/Parser.hs
deleted file mode 100644
index 574536d..0000000
--- a/Biz/Language/Bs/Parser.hs
+++ /dev/null
@@ -1,129 +0,0 @@
-{-# LANGUAGE FlexibleContexts #-}
-{-# LANGUAGE OverloadedStrings #-}
-{-# LANGUAGE NoImplicitPrelude #-}
-
-module Language.Bs.Parser
- ( readExpr,
- readExprFile,
- )
-where
-
-import Control.Monad (fail)
-import Control.Monad (mzero)
-import Data.Char (digitToInt)
-import Data.Functor.Identity (Identity)
-import Data.String
-import qualified Data.Text as T
-import Language.Bs.Expr
-import Protolude hiding ((<|>), try)
-import Text.Parsec
-import qualified Text.Parsec.Language as Lang
-import Text.Parsec.Text
-import qualified Text.Parsec.Token as Tok
-
-lexer :: Tok.GenTokenParser T.Text () Identity
-lexer = Tok.makeTokenParser style
-
-style :: Tok.GenLanguageDef T.Text () Identity
-style =
- Lang.emptyDef
- { Tok.commentStart = "#|",
- Tok.commentEnd = "|#",
- Tok.commentLine = ";",
- Tok.opStart = mzero,
- Tok.opLetter = mzero,
- Tok.identStart = letter <|> oneOf "!$%&*/:<=>?^_~",
- Tok.identLetter = digit <|> letter <|> oneOf "!$%&*/:<=>?^_~+-.@"
- }
-
-parens :: Parser a -> Parser a
-parens = Tok.parens lexer
-
-whitespace :: Parser ()
-whitespace = Tok.whiteSpace lexer
-
-lexeme :: Parser a -> Parser a
-lexeme = Tok.lexeme lexer
-
-quoted :: Parser a -> Parser a
-quoted p = try (char '\'') *> p
-
-identifier :: Parser T.Text
-identifier = T.pack <$> (Tok.identifier lexer <|> specialIdentifier) <?> "identifier"
- where
- specialIdentifier :: Parser String
- specialIdentifier =
- lexeme $ try $
- string "-" <|> string "+" <|> string "..."
-
--- | The @Radix@ type consists of a base integer (e.g. @10@) and a parser for
--- digits in that base (e.g. @digit@).
-type Radix = (Integer, Parser Char)
-
--- | Parse an integer, given a radix as output by @radix@.
--- Copied from Text.Parsec.Token
-numberWithRadix :: Radix -> Parser Integer
-numberWithRadix (base, baseDigit) = do
- digits <- many1 baseDigit
- let n = foldl (\x d -> base * x + toInteger (digitToInt d)) 0 digits
- seq n (return n)
-
-decimal :: Parser Integer
-decimal = Tok.decimal lexer
-
--- | Parse a sign, return either @id@ or @negate@ based on the sign parsed.
--- Copied from Text.Parsec.Token
-sign :: Parser (Integer -> Integer)
-sign =
- char '-' *> return negate
- <|> char '+' *> return identity
- <|> return identity
-
-intRadix :: Radix -> Parser Integer
-intRadix r = sign <*> numberWithRadix r
-
-textLiteral :: Parser T.Text
-textLiteral = T.pack <$> Tok.stringLiteral lexer
-
-nil :: Parser ()
-nil = try ((char '\'') *> string "()") *> return () <?> "nil"
-
-hashVal :: Parser Expr
-hashVal =
- lexeme $
- char '#'
- *> ( char 't' *> return (Bool True)
- <|> char 'f' *> return (Bool False)
- <|> char 'b' *> (Numb <$> intRadix (2, oneOf "01"))
- <|> char 'o' *> (Numb <$> intRadix (8, octDigit))
- <|> char 'd' *> (Numb <$> intRadix (10, digit))
- <|> char 'x' *> (Numb <$> intRadix (16, hexDigit))
- <|> oneOf "ei" *> fail "Unsupported: exactness"
- <|> char '(' *> fail "Unsupported: vector"
- <|> char '\\' *> fail "Unsupported: char"
- )
-
-lispVal :: Parser Expr
-lispVal =
- hashVal
- <|> Nil <$ nil
- <|> Numb <$> try (sign <*> decimal)
- <|> Atom <$> identifier
- <|> Tape <$> textLiteral
- <|> _Quote <$> quoted lispVal
- <|> List <$> parens manyExpr
-
-manyExpr :: Parser [Expr]
-manyExpr = lispVal `sepBy` whitespace
-
-_Quote :: Expr -> Expr
-_Quote x = List [Atom "quote", x]
-
-contents :: Parser a -> ParsecT T.Text () Identity a
-contents p = whitespace *> lexeme p <* eof
-
-readExpr :: T.Text -> Either ParseError Expr
-readExpr = parse (contents lispVal) "<stdin>"
-
-readExprFile :: SourceName -> T.Text -> Either ParseError Expr
-readExprFile = parse (contents (List <$> manyExpr))
diff --git a/Biz/Language/Bs/Primitives.hs b/Biz/Language/Bs/Primitives.hs
deleted file mode 100644
index 4c70499..0000000
--- a/Biz/Language/Bs/Primitives.hs
+++ /dev/null
@@ -1,188 +0,0 @@
-{-# LANGUAGE OverloadedStrings #-}
-{-# LANGUAGE NoImplicitPrelude #-}
-
--- | bs primitives
---
--- I would like to reduce the number of primitives in the language to some
--- minimal number, like SKI combinator or Nock instructions. I'm not sure what
--- the minimal number is. The idea is to move primitives from here into core.scm
--- over time.
-module Language.Bs.Primitives where
-
-import Control.Exception
-import Control.Monad.Except
-import Data.Text as T
-import Data.Text.IO as TIO
-import Language.Bs.Expr
-import Network.HTTP
-import Protolude
-import System.Directory
-import System.IO
-
-type Prim = [(T.Text, Expr)]
-
-type Unary = Expr -> Eval Expr
-
-type Binary = Expr -> Expr -> Eval Expr
-
-mkF :: ([Expr] -> Eval Expr) -> Expr
-mkF = IFun . IFunc
-
-primEnv :: Prim
-primEnv =
- [ ("+", mkF $ binopFold (numOp (+)) (Numb 0)),
- ("*", mkF $ binopFold (numOp (*)) (Numb 1)),
- ("string-append", mkF $ binopFold (strOp (<>)) (Tape "")),
- ("-", mkF $ binop $ numOp (-)),
- ("<", mkF $ binop $ numCmp (<)),
- ("<=", mkF $ binop $ numCmp (<=)),
- (">", mkF $ binop $ numCmp (>)),
- (">=", mkF $ binop $ numCmp (>=)),
- ("==", mkF $ binop $ numCmp (==)),
- ("even?", mkF $ unop $ numBool even),
- ("odd?", mkF $ unop $ numBool odd),
- ("neg?", mkF $ unop $ numBool (< 0)),
- ("pos?", mkF $ unop $ numBool (> 0)),
- ("eq?", mkF $ binop eqCmd),
- ("null?", mkF $ unop (eqCmd Nil)),
- ("bl-eq?", mkF $ binop $ eqOp (==)),
- ("and", mkF $ binopFold (eqOp (&&)) (Bool True)),
- ("or", mkF $ binopFold (eqOp (||)) (Bool False)),
- ("not", mkF $ unop $ notOp),
- ("cons", mkF $ Language.Bs.Primitives.cons),
- ("cdr", mkF $ Language.Bs.Primitives.cdr),
- ("car", mkF $ Language.Bs.Primitives.car),
- ("quote", mkF $ quote),
- ("file?", mkF $ unop fileExists),
- ("slurp", mkF $ unop slurp),
- ("wslurp", mkF $ unop wSlurp),
- ("put", mkF $ binop put_)
- ]
-
-unop :: Unary -> [Expr] -> Eval Expr
-unop op [x] = op x
-unop _ args = throw $ NumArgs 1 args
-
-binop :: Binary -> [Expr] -> Eval Expr
-binop op [x, y] = op x y
-binop _ args = throw $ NumArgs 2 args
-
-fileExists :: Expr -> Eval Expr
-fileExists (Tape txt) = Bool <$> liftIO (doesFileExist $ T.unpack txt)
-fileExists val = throw $ TypeMismatch "read expects string, instead got: " val
-
-slurp :: Expr -> Eval Expr
-slurp (Tape txt) = liftIO $ wFileSlurp txt
-slurp val = throw $ TypeMismatch "read expects string, instead got: " val
-
-wFileSlurp :: T.Text -> IO Expr
-wFileSlurp fileName = withFile (T.unpack fileName) ReadMode go
- where
- go = readTextFile fileName
-
-openURL :: T.Text -> IO Expr
-openURL x = do
- req <- simpleHTTP (getRequest $ T.unpack x)
- body <- getResponseBody req
- return $ Tape $ T.pack body
-
-wSlurp :: Expr -> Eval Expr
-wSlurp (Tape txt) = liftIO $ openURL txt
-wSlurp val = throw $ TypeMismatch "wSlurp expects a string, instead got: " val
-
-readTextFile :: T.Text -> Handle -> IO Expr
-readTextFile fileName h = do
- exists <- doesFileExist $ T.unpack fileName
- if exists
- then (TIO.hGetContents h) >>= (return . Tape)
- else throw $ ReadFileError $ T.concat [" file does not exist: ", fileName]
-
-put_ :: Expr -> Expr -> Eval Expr
-put_ (Tape file) (Tape msg) = liftIO $ wFilePut file msg
-put_ (Tape _) val = throw $ TypeMismatch "put expects string in the second argument (try using show), instead got: " val
-put_ val _ = throw $ TypeMismatch "put expects string, instead got: " val
-
-wFilePut :: T.Text -> T.Text -> IO Expr
-wFilePut fileName msg = withFile (T.unpack fileName) WriteMode go
- where
- go = putTextFile fileName msg
-
-putTextFile :: T.Text -> T.Text -> Handle -> IO Expr
-putTextFile fileName msg h = do
- canWrite <- hIsWritable h
- if canWrite
- then (TIO.hPutStr h msg) >> (return $ Tape msg)
- else throw $ ReadFileError $ T.concat [" file does not exist: ", fileName]
-
-binopFold :: Binary -> Expr -> [Expr] -> Eval Expr
-binopFold op farg args = case args of
- [] -> throw $ NumArgs 2 args
- [a, b] -> op a b
- _ -> foldM op farg args
-
-numBool :: (Integer -> Bool) -> Expr -> Eval Expr
-numBool op (Numb x) = return $ Bool $ op x
-numBool _ x = throw $ TypeMismatch "numeric op " x
-
-numOp :: (Integer -> Integer -> Integer) -> Expr -> Expr -> Eval Expr
-numOp op (Numb x) (Numb y) = return $ Numb $ op x y
-numOp _ Nil (Numb y) = return $ Numb y
-numOp _ (Numb x) Nil = return $ Numb x
-numOp _ x (Numb _) = throw $ TypeMismatch "numeric op" x
-numOp _ (Numb _) y = throw $ TypeMismatch "numeric op" y
-numOp _ x _ = throw $ TypeMismatch "numeric op" x
-
-strOp :: (T.Text -> T.Text -> T.Text) -> Expr -> Expr -> Eval Expr
-strOp op (Tape x) (Tape y) = return $ Tape $ op x y
-strOp _ Nil (Tape y) = return $ Tape y
-strOp _ (Tape x) Nil = return $ Tape x
-strOp _ x (Tape _) = throw $ TypeMismatch "string op" x
-strOp _ (Tape _) y = throw $ TypeMismatch "string op" y
-strOp _ x _ = throw $ TypeMismatch "string op" x
-
-eqOp :: (Bool -> Bool -> Bool) -> Expr -> Expr -> Eval Expr
-eqOp op (Bool x) (Bool y) = return $ Bool $ op x y
-eqOp _ x (Bool _) = throw $ TypeMismatch "bool op" x
-eqOp _ (Bool _) y = throw $ TypeMismatch "bool op" y
-eqOp _ x _ = throw $ TypeMismatch "bool op" x
-
-numCmp :: (Integer -> Integer -> Bool) -> Expr -> Expr -> Eval Expr
-numCmp op (Numb x) (Numb y) = return . Bool $ op x y
-numCmp _ x (Numb _) = throw $ TypeMismatch "numeric op" x
-numCmp _ (Numb _) y = throw $ TypeMismatch "numeric op" y
-numCmp _ x _ = throw $ TypeMismatch "numeric op" x
-
-notOp :: Expr -> Eval Expr
-notOp (Bool True) = return $ Bool False
-notOp (Bool False) = return $ Bool True
-notOp x = throw $ TypeMismatch " not expects Bool" x
-
-eqCmd :: Expr -> Expr -> Eval Expr
-eqCmd (Atom x) (Atom y) = return . Bool $ x == y
-eqCmd (Numb x) (Numb y) = return . Bool $ x == y
-eqCmd (Tape x) (Tape y) = return . Bool $ x == y
-eqCmd (Bool x) (Bool y) = return . Bool $ x == y
-eqCmd Nil Nil = return $ Bool True
-eqCmd _ _ = return $ Bool False
-
-cons :: [Expr] -> Eval Expr
-cons [x, (List ys)] = return $ List $ x : ys
-cons [x, y] = return $ List [x, y]
-cons _ = throw $ ExpectedList "cons, in second argument"
-
-car :: [Expr] -> Eval Expr
-car [List []] = return Nil
-car [List (x : _)] = return x
-car [] = return Nil
-car _ = throw $ ExpectedList "car"
-
-cdr :: [Expr] -> Eval Expr
-cdr [List (_ : xs)] = return $ List xs
-cdr [List []] = return Nil
-cdr [] = return Nil
-cdr _ = throw $ ExpectedList "cdr"
-
-quote :: [Expr] -> Eval Expr
-quote [List xs] = return $ List $ Atom "quote" : xs
-quote [expr] = return $ List $ Atom "quote" : [expr]
-quote args = throw $ NumArgs 1 args
diff --git a/Biz/Language/Bs/Repl.hs b/Biz/Language/Bs/Repl.hs
deleted file mode 100644
index 24f1bcd..0000000
--- a/Biz/Language/Bs/Repl.hs
+++ /dev/null
@@ -1,36 +0,0 @@
-{-# LANGUAGE OverloadedStrings #-}
-{-# LANGUAGE NoImplicitPrelude #-}
-
-module Language.Bs.Repl
- ( mainLoop,
- )
-where
-
-import Control.Monad.Trans
-import Data.String
-import Data.Text as T
-import Language.Bs.Eval
-import Protolude
-import System.Console.Haskeline
-
-type Repl a = InputT IO a
-
-mainLoop :: IO ()
-mainLoop = runInputT defaultSettings repl
-
-repl :: Repl ()
-repl = do
- minput <- getInputLine "bs> "
- case minput of
- Nothing -> outputStrLn "bye."
- Just input -> (liftIO $ process input) >> repl
-
---Just input -> (liftIO $ processToAST input) >> repl
-
-process :: String -> IO ()
-process str = do
- res <- safeExec $ evalText $ T.pack str
- either putStrLn return res
-
-processToAST :: String -> IO ()
-processToAST str = print $ runParseTest $ T.pack str
diff --git a/Biz/Language/Bs/Test.hs b/Biz/Language/Bs/Test.hs
deleted file mode 100644
index 4a40036..0000000
--- a/Biz/Language/Bs/Test.hs
+++ /dev/null
@@ -1,2 +0,0 @@
--- TODO
-module Language.Bs.Test where
diff --git a/Hero/App.hs b/Hero/App.hs
index 6afcbd2..39cfa03 100644
--- a/Hero/App.hs
+++ b/Hero/App.hs
@@ -165,7 +165,7 @@ instance IsMediaObject Comic where
title =
"color" =: "red" <> "font-size" =: "1.6rem" <> uppercase
<> "line-height"
- =: "100%"
+ =: "100%"
<> Look.condensed
<> bold
subtitle = "color" =: "#fff" <> "font-size" =: "1.2rem" <> bold <> Look.condensed
@@ -211,14 +211,14 @@ instance Elemental Button where
if c `elem` lib -- in library
then
a_
- [class_ $ "wrs-button saved", onClick $ ToggleInLibrary c]
+ [class_ "wrs-button saved", onClick $ ToggleInLibrary c]
[ img_ [src_ $ ms $ Assets.icon <> "save.svg"],
span_ [] [text "saved"]
]
else-- not in library
a_
- [class_ $ "wrs-button", onClick $ ToggleInLibrary c]
+ [class_ "wrs-button", onClick $ ToggleInLibrary c]
[ img_ [src_ $ ms $ Assets.icon <> "save.svg"],
span_ [] [text "save"]
]
@@ -259,13 +259,13 @@ instance Elemental Button where
]
el (Read c) =
a_
- [class_ $ "wrs-button", onClick $ SelectExperience c]
+ [class_ "wrs-button", onClick $ SelectExperience c]
[ img_ [src_ $ ms $ Assets.icon <> "read.svg"],
span_ [] [text "read"]
]
el (Watch c) =
a_
- [class_ $ "wrs-button", onClick $ StartWatching c]
+ [class_ "wrs-button", onClick $ StartWatching c]
[ img_ [src_ $ ms $ Assets.icon <> "watch.svg"],
span_ [] [text "watch"]
]
@@ -284,7 +284,7 @@ data ComicReaderState
deriving (Show, Eq)
findComic :: ComicId -> [Comic] -> Maybe Comic
-findComic id ls = List.find (\c -> comicId c == id) ls
+findComic id = List.find . \c -> comicId c == id
-- | Main model for the app.
--
@@ -442,7 +442,7 @@ home :: Model -> View Action
home = login
discover :: Model -> View Action
-discover model@(Model {userLibrary = lib}) =
+discover model@Model {userLibrary = lib} =
template
"discover"
[ topbar,
@@ -454,7 +454,7 @@ discover model@(Model {userLibrary = lib}) =
Success (comic : rest) ->
[ feature comic lib,
shelf "Recent Releases" (comic : rest),
- maybeView (flip info lib) $ dMediaInfo model
+ maybeView (`info` lib) $ dMediaInfo model
],
appmenu,
discoverFooter
@@ -462,7 +462,7 @@ discover model@(Model {userLibrary = lib}) =
-- | If 'View' had a 'Monoid' instance, then '(text "")' could just be 'mempty'
maybeView :: (a -> View action) -> Maybe a -> View action
-maybeView f obj = maybe (text "") f obj
+maybeView = maybe (text "")
mediaInfo :: Maybe Comic -> Library -> View Action
mediaInfo Nothing _ = text ""
@@ -481,7 +481,7 @@ appmenu = aside_ [id_ "appmenu"] $ btn </ links
btn (lnk, img, label) =
a_
[ class_ "button",
- onPreventClick $ ChangeURI $ lnk
+ onPreventClick $ ChangeURI lnk
]
[ img_ [src_ $ ms $ Assets.icon <> img],
span_ [] [text label]
@@ -540,7 +540,7 @@ discoverFooter =
[img_ [src_ $ ms $ Assets.cdnEdge <> "/old-assets/images/icons/" <> x]]
comicCover :: ComicId -> Model -> View Action
-comicCover comicId_ model = comicPlayer comicId_ 1 model
+comicCover comicId_ = comicPlayer comicId_ 1
data ComicReaderView = Spread | Full
deriving (Show, Eq)
@@ -572,7 +572,7 @@ viewOr404 comics f id pg model =
Nothing -> the404 model
template :: MisoString -> [View Action] -> View Action
-template id rest = div_ [id_ id, class_ "app is-black"] rest
+template id = div_ [id_ id, class_ "app is-black"]
closeButton :: View Action
closeButton =
@@ -631,7 +631,7 @@ comicSpread comic page model =
ms Assets.demo
<> ms (comicSlug comic)
<> "-"
- <> (padLeft $ 1 + page)
+ <> padLeft (1 + page)
<> ".png"
frameborder_ :: MisoString -> Attribute action
@@ -661,7 +661,7 @@ comicVideo _ _ _ =
padLeft :: Int -> MisoString
padLeft n
- | n < 10 = ms $ ("0" <> Legacy.show n)
+ | n < 10 = ms ("0" <> Legacy.show n)
| otherwise = ms $ Legacy.show n
comicControls :: Comic -> Page -> Model -> View Action
@@ -670,7 +670,7 @@ comicControls comic page model =
[id_ "app-foot", class_ "comic-controls"]
[ div_
[ class_ "comic-nav-audio",
- css $ flexCenter
+ css flexCenter
]
[ audio_
[id_ audioId, loop_ True, crossorigin_ "anonymous"]
@@ -682,9 +682,9 @@ comicControls comic page model =
],
div_
[class_ "comic-controls-pages", css euro]
- [ el $ Arrow $ PrevPage,
+ [ el $ Arrow PrevPage,
span_ [] [text $ leftPage <> "-" <> rightPage <> " of " <> totalpages],
- el $ Arrow $ NextPage
+ el $ Arrow NextPage
],
div_
[class_ "comic-controls-share"]
@@ -767,7 +767,7 @@ chooseExperiencePage comic page model =
[ img_ [src_ $ ms $ Assets.demo <> name <> ".png"],
span_ [] [text $ ms name]
],
- span_ [css $ thicc] [text $ ms artist],
+ span_ [css thicc] [text $ ms artist],
span_ [] [text $ ms track]
]
experiences :: [(Text, Text, Text)]
@@ -821,7 +821,7 @@ column = div_ [css $ Clay.display Clay.flex <> Clay.flexDirection Clay.column]
-- | Links
comicLink :: ComicId -> URI
-comicLink comicId_ = linkURI $ safeLink routes comicProxy $ comicId_
+comicLink comicId_ = linkURI $ safeLink routes comicProxy comicId_
comicPlayerSpreadLink :: ComicId -> Page -> URI
comicPlayerSpreadLink id page =
diff --git a/Hero/Client.hs b/Hero/Client.hs
index 0472d48..a513dcd 100644
--- a/Hero/Client.hs
+++ b/Hero/Client.hs
@@ -122,7 +122,7 @@ move PrevPage model = case cpState model of
pure $ ChangeURI $ comicPlayerFullLink id (pg -1)
Cover _ -> noEff model
_ -> noEff model
-move (ToggleZoom c pg) m = m {cpState = newState} <# do pure act
+move (ToggleZoom c pg) m = m {cpState = newState} <# pure act
where
goto lnk = ChangeURI $ lnk (comicId c) pg
reading v = Reading v (comicId c) pg
@@ -133,9 +133,9 @@ move (ToggleZoom c pg) m = m {cpState = newState} <# do pure act
move (ToggleInLibrary c) model = model {userLibrary = newLib} <# pure NoOp
where
newLib
- | c `elem` (userLibrary model) =
+ | c `elem` userLibrary model =
Protolude.filter (/= c) $ userLibrary model
- | otherwise = c : (userLibrary model)
+ | otherwise = c : userLibrary model
move (HandleURI u) model = model {uri = u} <# pure NoOp
move (ChangeURI u) model = model <# do
pushURI u
@@ -162,8 +162,8 @@ move ToggleFullscreen model = model {cpState = newState} <# do
Reading Spread c n -> (Fullscreen.request, Reading Spread c n)
-- otherwise, do nothing:
x -> (pure, x)
-move (SetMediaInfo x) model = model {dMediaInfo = x} <# do
- case x of
+move (SetMediaInfo x) model = model {dMediaInfo = x}
+ <# case x of
Just Comic {comicId = id} ->
pure $ ScrollIntoView $ "comic-" <> ms id
Nothing ->
diff --git a/Hero/Database.hs b/Hero/Database.hs
index 0166c6f..5b7f75d 100644
--- a/Hero/Database.hs
+++ b/Hero/Database.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE DeriveGeneric #-}
-{-# LANGUAGE GeneralizedNewtypeDeriving #-}
{-# LANGUAGE OverloadedStrings #-}
{-# OPTIONS_GHC -fno-warn-orphans #-}
diff --git a/Hero/Look.hs b/Hero/Look.hs
index 662b223..b676c13 100644
--- a/Hero/Look.hs
+++ b/Hero/Look.hs
@@ -27,17 +27,12 @@ main = do
-- base
".fixed" ? position fixed
".clickable" ? clickable
- ".row" ? do
- display flex
- alignItems center
- justifyContent spaceBetween
+ ".row" ? centerJustify
a <> a # hover <> a # visited ? do
color white
textDecoration none
".loading" ? do
- display flex
- justifyContent center
- alignItems center
+ centered
height $ vh 100
width $ vw 100
-- animations
@@ -113,7 +108,7 @@ main = do
"#app-foot" ? do
alignSelf flexEnd
bottom (px 0)
- mobile $ remove
+ mobile remove
"#app-foot-social" ? do
display flex
flexDirection column
@@ -127,20 +122,17 @@ main = do
textTransform Clay.uppercase
textAlign center
-- hide app-foot-quote when it gets crowded
- query Clay.all [Media.maxDeviceWidth (px 800)] $
+ query
+ Clay.all
+ [Media.maxDeviceWidth (px 800)]
hide
-- login
"#login" ? do
-- TODO: next 3 lines can be DRYed up, methinks
- display flex
- justifyContent center
- alignItems center
- alignSelf center
+ centered
height (vh 100)
"#login-inner" ? do
- display flex
- justifyContent center
- alignItems center
+ centered
flexDirection column
zIndex 1
height (vh 100)
@@ -151,8 +143,8 @@ main = do
display flex
alignItems center
flexDirection column
- "#login" ** form <> "#login" ** hr ? do
- width (pct 100)
+ "#login" ** form <> "#login" ** hr
+ ? width (pct 100)
"#login" ** hr ? border solid (px 1) grai
"#login" ** ".button" ? do
marginTop (px 10)
@@ -228,7 +220,7 @@ main = do
lineHeight z
let m = 24 :: Double
top $ px $ navbarHeight + m
- left $ px $ m
+ left $ px m
zIndex 999
-- zoom button and slider
"#zoom-button" ? do
@@ -259,9 +251,7 @@ main = do
borderTop solid (px 1) white
borderBottom solid (px 1) white
flexDirection row
- display flex
- alignItems center
- justifyContent spaceBetween
+ centerJustify
mobile $ do
margin (rem 2) 0 (rem 2) 0
padding 0 0 0 (rem 0)
@@ -277,7 +267,7 @@ main = do
width (vw 90) -- this line can be commented if you want to center the meta
img ? width (px 150)
order (-1)
- Flexbox.flex 1 1 (auto)
+ Flexbox.flex 1 1 auto
".media-info-summary" ? do
Flexbox.flex 2 1 (px 0)
paddingRight (rem 3)
@@ -293,7 +283,7 @@ main = do
mobile $ do
maxWidth (vw 100)
flexDirection row
- order (1)
+ order 1
flexBasis auto -- initial
height (px 50)
-- appmenu
@@ -333,9 +323,8 @@ main = do
button ? margin (rem 0.5) 0 (rem 0.5) 0
-- feature
"#featured-comic" ? do
- display flex
+ centered
flexDirection column
- justifyContent center
Typo.euro
height (px 411)
mobile $ do
@@ -347,8 +336,8 @@ main = do
background $
linearGradient
(straight sideTop)
- [ (setA 0 nite, (pct 0)),
- (nite, (pct 100))
+ [ (setA 0 nite, pct 0),
+ (nite, pct 100)
]
let h = 149
marginTop (px (- h))
@@ -360,7 +349,7 @@ main = do
fontSize (rem 1.2)
".description" ? do
width (px 400)
- mobile $ remove
+ mobile remove
"#featured-banner" ? do
position relative
minHeight (px 411)
@@ -415,9 +404,8 @@ main = do
padding (rem 0.5) (rem 0.5) (rem 0.5) (rem 0.5)
width (vw 100)
".comic" ? do
- display flex
+ centered
flexDirection column
- justifyContent center
textAlign center
euro
maxWidth (px 110)
@@ -449,9 +437,18 @@ main = do
navbarHeight :: Double
navbarHeight = 74
----------------------------------------------------------------------------------
--- utilities
----------------------------------------------------------------------------------
+centered :: Css
+centered = do
+ display flex
+ justifyContent center
+ alignItems center
+ alignSelf center
+
+centerJustify :: Css
+centerJustify = do
+ display flex
+ alignItems center
+ justifyContent spaceBetween
hide :: Css
hide = visibility hidden
@@ -472,7 +469,7 @@ rounded :: Css
rounded = borderRadius (px 30) (px 30) (px 30) (px 30)
appmenuWidth :: Size LengthUnit
-appmenuWidth = (px 67)
+appmenuWidth = px 67
flexCenter :: Css
flexCenter = do
diff --git a/Hero/Server.hs b/Hero/Server.hs
index 450bd0d..bf92f88 100644
--- a/Hero/Server.hs
+++ b/Hero/Server.hs
@@ -1,14 +1,12 @@
{-# LANGUAGE DataKinds #-}
{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE FlexibleInstances #-}
-{-# LANGUAGE GeneralizedNewtypeDeriving #-}
{-# LANGUAGE LambdaCase #-}
{-# LANGUAGE MultiParamTypeClasses #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE PolyKinds #-}
{-# LANGUAGE TypeApplications #-}
{-# LANGUAGE TypeOperators #-}
-{-# LANGUAGE TypeSynonymInstances #-}
{-# LANGUAGE NoImplicitPrelude #-}
-- | Hero web app
@@ -78,8 +76,8 @@ main = bracket startup shutdown $ uncurry Warp.run
Left e -> Exit.die e
Right c -> do
db <- Database.dummy
- say $ "hero"
- say $ "port: " ++ (show $ heroPort c)
+ say "hero"
+ say $ "port: " ++ show $ heroPort c
say $ "client: " ++ heroClient c
let waiapp = app db c
return (heroPort c, waiapp)
@@ -275,7 +273,7 @@ serverHandlers =
:<|> chooseExperienceHandler
jsonHandlers :: Database.ComicDB -> Server JsonApi
-jsonHandlers db = Database.getComics db
+jsonHandlers = Database.getComics
homeHandler :: Handler (HtmlPage (View Action))
homeHandler = pure . HtmlPage . home $ initModel homeLink
diff --git a/Que/Server.hs b/Que/Server.hs
index b0f3fbd..9e8d893 100644
--- a/Que/Server.hs
+++ b/Que/Server.hs
@@ -84,7 +84,7 @@ newtype App a
(STM.TVar AppState)
)
-data AppState
+newtype AppState
= AppState
{ ques :: HashMap Namespace Quebase
}
@@ -92,7 +92,7 @@ data AppState
initialAppState :: AppState
initialAppState = AppState {ques = mempty}
-data Config
+newtype Config
= Config
{ -- | QUE_PORT
quePort :: Warp.Port
@@ -139,9 +139,9 @@ routes = do
q <- app <| que ns qp
poll <- Scotty.param "poll" !: (pure . const False)
guardNs ns ["pub", "_"]
- case poll of
- True -> Scotty.stream $ streamQue q
- _ -> do
+ if poll
+ then Scotty.stream $ streamQue q
+ else do
r <- liftIO <| Go.read q
Scotty.html <| fromStrict <| Encoding.decodeUtf8 r
-- POST que
@@ -225,7 +225,7 @@ app = lift
-- | Get something from the app state
gets :: (AppState -> b) -> App b
-gets f = ask >>= liftIO . STM.readTVarIO >>= return . f
+gets f = ask >>= liftIO . STM.readTVarIO >>= return </ f
-- | Apply a function to the app state
modify :: (AppState -> AppState) -> App ()
diff --git a/Que/Website.hs b/Que/Website.hs
index cfb860c..7eb3ae6 100644
--- a/Que/Website.hs
+++ b/Que/Website.hs
@@ -53,7 +53,7 @@ getKey :: Namespace -> IO (Maybe Key)
getKey ns = do
home <- Directory.getHomeDirectory
let file = home </> ".config" </> "que.conf"
- exists <- (Directory.doesFileExist file)
+ exists <- Directory.doesFileExist file
unless exists <| panic <| "not found: " <> Text.pack file
conf <- Text.readFile file
print (home </> ".config" </> "que.conf")
@@ -84,7 +84,7 @@ auth "pub" = pure Nothing
auth ns = Config.sectionMb ns <| Config.field "key"
run :: Maybe Key -> Text -> Sources -> IO ()
-run key ns Sources {..} = Async.runConcurrently actions >> return ()
+run key ns Sources {..} = Async.runConcurrently actions |> void
where
actions =
traverse
diff --git a/Que/client.py b/Que/client.py
index 3d9291d..6958576 100755
--- a/Que/client.py
+++ b/Que/client.py
@@ -17,16 +17,16 @@ MAX_TIMEOUT = 99999999 # basically never timeout
def auth(args):
- ns = args.target.split("/")[0]
- if ns == "pub":
+ "Returns the auth key for the given ns from ~/.config/que.conf"
+ namespace = args.target.split("/")[0]
+ if namespace == "pub":
return None
- else:
- conf_file = os.path.expanduser("~/.config/que.conf")
- if not os.path.exists(conf_file):
- sys.exit("you need a ~/.config/que.conf")
+ conf_file = os.path.expanduser("~/.config/que.conf")
+ if not os.path.exists(conf_file):
+ sys.exit("you need a ~/.config/que.conf")
cfg = configparser.ConfigParser()
cfg.read(conf_file)
- return cfg[ns]["key"]
+ return cfg[namespace]["key"]
def send(args):
@@ -53,7 +53,9 @@ def recv(args):
print(msg)
if args.then:
subprocess.run(
- args.then.replace("\msg", msg).replace("\que", args.target), shell=True
+ args.then.replace(r"\msg", msg).replace(r"que", args.target),
+ shell=True,
+ check=False,
)
params = urllib.parse.urlencode({"poll": args.poll})
@@ -70,8 +72,8 @@ def recv(args):
_recv(_req)
-def autodecode(b):
- """Attempt to decode bytes `b` into common codecs, preferably utf-8. If
+def autodecode(bytestring):
+ """Attempt to decode bytes `bs` into common codecs, preferably utf-8. If
no decoding is available, just return the raw bytes.
For all available codecs, see:
@@ -81,13 +83,14 @@ def autodecode(b):
codecs = ["utf-8", "ascii"]
for codec in codecs:
try:
- return b.decode(codec)
+ return bytestring.decode(codec)
except UnicodeDecodeError:
pass
- return b
+ return bytestring
def get_args():
+ "Command line parser"
cli = argparse.ArgumentParser(description=__doc__)
cli.add_argument(
"--host", default="http://que.run", help="where que-server is running"
@@ -101,7 +104,7 @@ def get_args():
[
"when polling, run this shell command after each response,",
"presumably for side effects,"
- "replacing '\que' with the target and '\msg' with the body of the response",
+ r"replacing '\que' with the target and '\msg' with the body of the response",
]
),
)
@@ -129,21 +132,21 @@ def get_args():
if __name__ == "__main__":
- args = get_args()
+ ARGV = get_args()
try:
- if args.infile:
- send(args)
+ if ARGV.infile:
+ send(ARGV)
else:
- recv(args)
+ recv(ARGV)
except KeyboardInterrupt:
sys.exit(0)
- except urllib.error.HTTPError as e:
- print(e)
+ except urllib.error.HTTPError as err:
+ print(err)
sys.exit(1)
- except http.client.RemoteDisconnected as e:
+ except http.client.RemoteDisconnected as err:
print("disconnected... retrying in 5 seconds")
time.sleep(5)
- if args.infile:
- send(args)
+ if ARGV.infile:
+ send(ARGV)
else:
- recv(args)
+ recv(ARGV)
diff --git a/System/Random/Shuffle.hs b/System/Random/Shuffle.hs
index 774e7b4..d3cd387 100644
--- a/System/Random/Shuffle.hs
+++ b/System/Random/Shuffle.hs
@@ -25,8 +25,7 @@ module System.Random.Shuffle
where
import Control.Monad
- ( liftM,
- liftM2,
+ ( liftM2,
)
import Control.Monad.Random
( MonadRandom,
@@ -49,13 +48,13 @@ data Tree a
-- | Convert a sequence (e1...en) to a complete binary tree
buildTree :: [a] -> Tree a
-buildTree = (fix growLevel) . (map Leaf)
+buildTree = fix growLevel . map Leaf
where
growLevel _ [node] = node
growLevel self l = self $ inner l
inner [] = []
inner [e] = [e]
- inner (e1 : e2 : es) = e1 `seq` e2 `seq` (join e1 e2) : inner es
+ inner (e1 : e2 : es) = e1 `seq` e2 `seq` join e1 e2 : inner es
join l@(Leaf _) r@(Leaf _) = Node 2 l r
join l@(Node ct _ _) r@(Leaf _) = Node (ct + 1) l r
join l@(Leaf _) r@(Node ct _ _) = Node (ct + 1) l r
@@ -70,7 +69,7 @@ shuffle elements = shuffleTree (buildTree elements)
where
shuffleTree (Leaf e) [] = [e]
shuffleTree tree (r : rs) =
- let (b, rest) = extractTree r tree in b : (shuffleTree rest rs)
+ let (b, rest) = extractTree r tree in b : shuffleTree rest rs
shuffleTree _ _ = error "[shuffle] called with lists of different lengths"
-- Extracts the n-th element from the tree and returns
-- that element, paired with a tree with the element
@@ -99,7 +98,7 @@ shuffle' elements len = shuffle elements . rseq len
-- independent sample from a uniform random distribution
-- [0..n-i]
rseq :: RandomGen gen => Int -> gen -> [Int]
- rseq n = fst . unzip . rseq' (n - 1)
+ rseq n = map fst . rseq' (n - 1)
where
rseq' :: RandomGen gen => Int -> gen -> [(Int, gen)]
rseq' 0 _ = []
@@ -111,7 +110,7 @@ shuffle' elements len = shuffle elements . rseq len
shuffleM :: (MonadRandom m) => [a] -> m [a]
shuffleM elements
| null elements = return []
- | otherwise = liftM (shuffle elements) (rseqM (length elements - 1))
+ | otherwise = shuffle elements <$> rseqM (length elements - 1)
where
rseqM :: (MonadRandom m) => Int -> m [Int]
rseqM 0 = return []
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-24 17:36:45 +0000