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fix(cli): Check if project name is valid when creating new project.
This commit is contained in:
Manikandan Sundararajan
Martin Šošić
parent
932912617e
commit
bf6299c0dd
@ -1,50 +1,60 @@
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module Command.Common
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( findWaspProjectRootDirFromCwd
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, findWaspProjectRoot
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, waspSaysC
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, alphaWarningMessage
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) where
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import Control.Monad (unless, when)
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import Control.Monad.Except (throwError)
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import Control.Monad.IO.Class (liftIO)
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import Data.Maybe (fromJust)
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import System.Directory (doesFileExist, doesPathExist,
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getCurrentDirectory)
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import qualified System.FilePath as FP
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import Cli.Common (dotWaspRootFileInWaspProjectDir,
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waspSays)
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import Command (Command, CommandError (..))
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import Common (WaspProjectDir)
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import StrongPath (Abs, Dir, Path)
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import qualified StrongPath as SP
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( findWaspProjectRootDirFromCwd,
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findWaspProjectRoot,
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waspSaysC,
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alphaWarningMessage,
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)
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where
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import Cli.Common
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( dotWaspRootFileInWaspProjectDir,
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waspSays,
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)
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import Command (Command, CommandError (..))
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import Common (WaspProjectDir)
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import Control.Monad (unless, when)
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import Control.Monad.Except (throwError)
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import Control.Monad.IO.Class (liftIO)
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import Data.Maybe (fromJust)
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import StrongPath (Abs, Dir, Path)
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import qualified StrongPath as SP
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import System.Directory
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( doesFileExist,
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doesPathExist,
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getCurrentDirectory,
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)
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import qualified System.FilePath as FP
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findWaspProjectRoot :: Path Abs (Dir ()) -> Command (Path Abs (Dir WaspProjectDir))
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findWaspProjectRoot currentDir = do
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let absCurrentDirFp = SP.toFilePath currentDir
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doesCurrentDirExist <- liftIO $ doesPathExist absCurrentDirFp
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unless doesCurrentDirExist (throwError notFoundError)
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let dotWaspRootFilePath = absCurrentDirFp FP.</> SP.toFilePath dotWaspRootFileInWaspProjectDir
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isCurrentDirRoot <- liftIO $ doesFileExist dotWaspRootFilePath
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if isCurrentDirRoot
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then return $ SP.castDir currentDir
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else do let parentDir = SP.parent currentDir
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when (parentDir == currentDir) (throwError notFoundError)
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findWaspProjectRoot parentDir
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let absCurrentDirFp = SP.toFilePath currentDir
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doesCurrentDirExist <- liftIO $ doesPathExist absCurrentDirFp
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unless doesCurrentDirExist (throwError notFoundError)
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let dotWaspRootFilePath = absCurrentDirFp FP.</> SP.toFilePath dotWaspRootFileInWaspProjectDir
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isCurrentDirRoot <- liftIO $ doesFileExist dotWaspRootFilePath
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if isCurrentDirRoot
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then return $ SP.castDir currentDir
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else do
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let parentDir = SP.parent currentDir
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when (parentDir == currentDir) (throwError notFoundError)
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findWaspProjectRoot parentDir
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where
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notFoundError = CommandError ("Couldn't find wasp project root - make sure"
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++ " you are running this command from Wasp project.")
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notFoundError =
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CommandError
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( "Couldn't find wasp project root - make sure"
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++ " you are running this command from Wasp project."
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)
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findWaspProjectRootDirFromCwd :: Command (Path Abs (Dir WaspProjectDir))
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findWaspProjectRootDirFromCwd = do
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absCurrentDir <- liftIO getCurrentDirectory
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findWaspProjectRoot (fromJust $ SP.parseAbsDir absCurrentDir)
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absCurrentDir <- liftIO getCurrentDirectory
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findWaspProjectRoot (fromJust $ SP.parseAbsDir absCurrentDir)
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waspSaysC :: String -> Command ()
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waspSaysC = liftIO . waspSays
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alphaWarningMessage :: String
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alphaWarningMessage = ("NOTE: Wasp is still in Alpha, therefore not yet production ready "
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++ "and might change significantly in the future versions.")
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alphaWarningMessage =
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( "NOTE: Wasp is still in Alpha, therefore not yet production ready "
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++ "and might change significantly in the future versions."
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)
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@ -1,121 +1,143 @@
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module Command.CreateNewProject
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( createNewProject
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) where
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( createNewProject,
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)
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where
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import Control.Monad.Except (throwError)
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import Control.Monad.IO.Class (liftIO)
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import qualified Path as P
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import System.Directory (createDirectory, getCurrentDirectory)
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import qualified System.Directory
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import qualified System.FilePath as FP
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import Text.Printf (printf)
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import qualified Cli.Common as Common
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import Command (Command, CommandError (..))
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import qualified Cli.Common as Common
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import Command (Command, CommandError (..))
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import qualified Command.Common
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import Control.Monad.Except (throwError)
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import Control.Monad.IO.Class (liftIO)
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import qualified Data
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import ExternalCode (SourceExternalCodeDir)
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import StrongPath (Abs, Dir, File, Path, Rel, (</>))
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import qualified StrongPath as SP
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import qualified Util.Terminal as Term
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import Data.Char (isLetter)
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import ExternalCode (SourceExternalCodeDir)
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import qualified Path as P
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import StrongPath (Abs, Dir, File, Path, Rel, (</>))
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import qualified StrongPath as SP
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import System.Directory (createDirectory, getCurrentDirectory)
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import qualified System.Directory
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import qualified System.FilePath as FP
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import Text.Printf (printf)
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import qualified Util.Terminal as Term
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newtype ProjectName = ProjectName {_projectName :: String}
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createNewProject :: String -> Command ()
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createNewProject projectName = do
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absCwd <- liftIO getCurrentDirectory
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waspProjectDir <- case SP.parseAbsDir $ absCwd FP.</> projectName of
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Left err -> throwError $ CommandError ("Failed to parse absolute path to wasp project dir: "
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++ show err)
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Right sp -> return sp
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liftIO $ do
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createDirectorySP waspProjectDir
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writeFileSP (waspProjectDir </> mainWaspFileInWaspProjectDir) mainWaspFileContent
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writeFileSP (waspProjectDir </> gitignoreFileInWaspProjectDir) gitignoreFileContent
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writeFileSP (waspProjectDir </> Common.dotWaspRootFileInWaspProjectDir)
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"File marking the root of Wasp project."
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let extCodeDir = waspProjectDir </> Common.extCodeDirInWaspProjectDir
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liftIO $ do
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createDirectorySP extCodeDir
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dataDir <- Data.getAbsDataDirPath
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let copyTemplateFile' = copyTemplateFile dataDir extCodeDir
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writeFileSP (extCodeDir </> waspignoreFileInExtCodeDir) waspignoreFileContent
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copyTemplateFile'
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(SP.fromPathRelFile [P.relfile|new/ext/MainPage.js|])
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mainPageJsFileInExtCodeDir
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copyTemplateFile'
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(SP.fromPathRelFile [P.relfile|new/ext/Main.css|])
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mainCssFileInExtCodeDir
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copyTemplateFile'
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(SP.fromPathRelFile [P.relfile|new/ext/waspLogo.png|])
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waspLogoFileInExtCodeDir
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liftIO $ do
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putStrLn $ Term.applyStyles [Term.Green] ("Created new Wasp app in ./" ++ projectName ++ " directory!")
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putStrLn "To run it, do:"
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putStrLn ""
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putStrLn $ Term.applyStyles [Term.Bold] (" cd " ++ projectName)
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putStrLn $ Term.applyStyles [Term.Bold] " wasp start"
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putStrLn ""
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putStrLn Command.Common.alphaWarningMessage
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createNewProject projectNameStr = do
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case parseProjectName projectNameStr of
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Left err -> throwError $ CommandError err
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Right projectName -> createNewProject' projectName
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where
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copyTemplateFile
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:: Path Abs (Dir Data.DataDir)
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-> Path Abs (Dir SourceExternalCodeDir)
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-> Path (Rel Common.CliTemplatesDir) File
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-> Path (Rel SourceExternalCodeDir) File
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-> IO ()
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copyTemplateFile dataDir extCodeDir srcTmplFile dstExtDirFile = System.Directory.copyFile
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(SP.toFilePath (dataDir </> cliTemplatesDirInDataDir </> srcTmplFile))
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(SP.toFilePath (extCodeDir </> dstExtDirFile))
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parseProjectName name =
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if all isLetter name
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then Right $ ProjectName name
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else Left "Please use only letters for project name."
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cliTemplatesDirInDataDir :: Path (Rel Data.DataDir) (Dir Common.CliTemplatesDir)
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cliTemplatesDirInDataDir = SP.fromPathRelDir [P.reldir|Cli/templates|]
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createNewProject' :: ProjectName -> Command ()
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createNewProject' (ProjectName projectName) = do
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absCwd <- liftIO getCurrentDirectory
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waspProjectDir <- case SP.parseAbsDir $ absCwd FP.</> projectName of
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Left err ->
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throwError $
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CommandError
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( "Failed to parse absolute path to wasp project dir: "
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++ show err
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)
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Right sp -> return sp
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liftIO $ do
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createDirectorySP waspProjectDir
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writeFileSP (waspProjectDir </> mainWaspFileInWaspProjectDir) mainWaspFileContent
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writeFileSP (waspProjectDir </> gitignoreFileInWaspProjectDir) gitignoreFileContent
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writeFileSP
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(waspProjectDir </> Common.dotWaspRootFileInWaspProjectDir)
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"File marking the root of Wasp project."
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mainWaspFileInWaspProjectDir :: Path (Rel Common.WaspProjectDir) File
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mainWaspFileInWaspProjectDir = SP.fromPathRelFile [P.relfile|main.wasp|]
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let extCodeDir = waspProjectDir </> Common.extCodeDirInWaspProjectDir
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liftIO $ do
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createDirectorySP extCodeDir
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dataDir <- Data.getAbsDataDirPath
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mainWaspFileContent = unlines
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[ "app %s {" `printf` projectName
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, " title: \"%s\"" `printf` projectName
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, "}"
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, ""
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, "route \"/\" -> page Main"
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, "page Main {"
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, " component: import Main from \"@ext/MainPage.js\""
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, "}"
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]
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let copyTemplateFile' = copyTemplateFile dataDir extCodeDir
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gitignoreFileInWaspProjectDir :: Path (Rel Common.WaspProjectDir) File
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gitignoreFileInWaspProjectDir = SP.fromPathRelFile [P.relfile|.gitignore|]
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writeFileSP (extCodeDir </> waspignoreFileInExtCodeDir) waspignoreFileContent
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gitignoreFileContent = unlines
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[ "/.wasp/"
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, "/.env"
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]
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copyTemplateFile'
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(SP.fromPathRelFile [P.relfile|new/ext/MainPage.js|])
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mainPageJsFileInExtCodeDir
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waspignoreFileInExtCodeDir :: Path (Rel SourceExternalCodeDir) File
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waspignoreFileInExtCodeDir = SP.fromPathRelFile [P.relfile|.waspignore|]
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copyTemplateFile'
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(SP.fromPathRelFile [P.relfile|new/ext/Main.css|])
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mainCssFileInExtCodeDir
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waspignoreFileContent = unlines
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[ "# Ignore editor tmp files"
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, "**/*~"
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, "**/#*#"
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]
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copyTemplateFile'
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(SP.fromPathRelFile [P.relfile|new/ext/waspLogo.png|])
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waspLogoFileInExtCodeDir
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mainPageJsFileInExtCodeDir :: Path (Rel SourceExternalCodeDir) File
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mainPageJsFileInExtCodeDir = SP.fromPathRelFile [P.relfile|MainPage.js|]
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liftIO $ do
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putStrLn $ Term.applyStyles [Term.Green] ("Created new Wasp app in ./" ++ projectName ++ " directory!")
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putStrLn "To run it, do:"
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putStrLn ""
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putStrLn $ Term.applyStyles [Term.Bold] (" cd " ++ projectName)
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putStrLn $ Term.applyStyles [Term.Bold] " wasp start"
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putStrLn ""
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putStrLn Command.Common.alphaWarningMessage
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where
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copyTemplateFile ::
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Path Abs (Dir Data.DataDir) ->
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Path Abs (Dir SourceExternalCodeDir) ->
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Path (Rel Common.CliTemplatesDir) File ->
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Path (Rel SourceExternalCodeDir) File ->
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IO ()
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copyTemplateFile dataDir extCodeDir srcTmplFile dstExtDirFile =
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System.Directory.copyFile
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(SP.toFilePath (dataDir </> cliTemplatesDirInDataDir </> srcTmplFile))
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(SP.toFilePath (extCodeDir </> dstExtDirFile))
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mainCssFileInExtCodeDir :: Path (Rel SourceExternalCodeDir) File
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mainCssFileInExtCodeDir = SP.fromPathRelFile [P.relfile|Main.css|]
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cliTemplatesDirInDataDir :: Path (Rel Data.DataDir) (Dir Common.CliTemplatesDir)
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cliTemplatesDirInDataDir = SP.fromPathRelDir [P.reldir|Cli/templates|]
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waspLogoFileInExtCodeDir :: Path (Rel SourceExternalCodeDir) File
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waspLogoFileInExtCodeDir = SP.fromPathRelFile [P.relfile|waspLogo.png|]
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mainWaspFileInWaspProjectDir :: Path (Rel Common.WaspProjectDir) File
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mainWaspFileInWaspProjectDir = SP.fromPathRelFile [P.relfile|main.wasp|]
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writeFileSP = writeFile . SP.toFilePath
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createDirectorySP = createDirectory . SP.toFilePath
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mainWaspFileContent =
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unlines
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[ "app %s {" `printf` projectName,
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" title: \"%s\"" `printf` projectName,
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"}",
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"",
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"route \"/\" -> page Main",
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"page Main {",
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" component: import Main from \"@ext/MainPage.js\"",
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"}"
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]
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gitignoreFileInWaspProjectDir :: Path (Rel Common.WaspProjectDir) File
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gitignoreFileInWaspProjectDir = SP.fromPathRelFile [P.relfile|.gitignore|]
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gitignoreFileContent =
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unlines
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[ "/.wasp/",
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"/.env"
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]
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waspignoreFileInExtCodeDir :: Path (Rel SourceExternalCodeDir) File
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waspignoreFileInExtCodeDir = SP.fromPathRelFile [P.relfile|.waspignore|]
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waspignoreFileContent =
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unlines
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[ "# Ignore editor tmp files",
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"**/*~",
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"**/#*#"
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]
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mainPageJsFileInExtCodeDir :: Path (Rel SourceExternalCodeDir) File
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mainPageJsFileInExtCodeDir = SP.fromPathRelFile [P.relfile|MainPage.js|]
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mainCssFileInExtCodeDir :: Path (Rel SourceExternalCodeDir) File
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mainCssFileInExtCodeDir = SP.fromPathRelFile [P.relfile|Main.css|]
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waspLogoFileInExtCodeDir :: Path (Rel SourceExternalCodeDir) File
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waspLogoFileInExtCodeDir = SP.fromPathRelFile [P.relfile|waspLogo.png|]
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writeFileSP = writeFile . SP.toFilePath
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createDirectorySP = createDirectory . SP.toFilePath
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