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mirror of https://github.com/github/semantic.git synced 2024-12-27 00:44:57 +03:00

Merge pull request #439 from github/tower-of-babble

Remove Data.Blob.File in favor of Analysis.File and use semantic-source’s Language type.
This commit is contained in:
Rob Rix 2020-01-28 14:09:26 -05:00 committed by GitHub
commit 2e9cd2c006
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40 changed files with 381 additions and 410 deletions

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@ -37,7 +37,7 @@ jobs:
name: Cache ~/.cabal/store
with:
path: ~/.cabal/store
key: ${{ runner.os }}-${{ matrix.ghc }}-v4-cabal-store
key: ${{ runner.os }}-${{ matrix.ghc }}-v5-cabal-store
- uses: actions/cache@v1
name: Cache dist-newstyle

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@ -1,13 +1,17 @@
{-# LANGUAGE DataKinds, FlexibleContexts, PackageImports, PartialTypeSignatures, TypeApplications, TypeFamilies #-}
{-# LANGUAGE DataKinds #-}
{-# LANGUAGE FlexibleContexts #-}
{-# LANGUAGE PackageImports #-}
{-# LANGUAGE PartialTypeSignatures #-}
{-# LANGUAGE TypeApplications #-}
{-# LANGUAGE TypeFamilies #-}
module Evaluation (benchmarks) where
import Control.Carrier.Parse.Simple
import qualified Data.Duration as Duration
import Data.Abstract.Evaluatable
import Data.Blob
import Data.Blob.IO (readBlobFromFile')
import Data.Bifunctor
import Data.Blob.IO (readBlobFromPath)
import qualified Data.Duration as Duration
import "semantic" Data.Graph (topologicalSort)
import qualified Data.Language as Language
import Data.Project
@ -18,21 +22,23 @@ import Semantic.Config (defaultOptions)
import Semantic.Graph
import Semantic.Task (TaskSession (..), runTask, withOptions)
import Semantic.Util
import qualified System.Path as Path
import System.Path ((</>))
import qualified System.Path as Path
import qualified System.Path.PartClass as Path.PartClass
-- Duplicating this stuff from Util to shut off the logging
callGraphProject' :: ( Language.SLanguage lang
, HasPrelude lang
, Path.PartClass.AbsRel ar
)
=> TaskSession
-> Proxy lang
-> Path.RelFile
-> Path.File ar
-> IO (Either String ())
callGraphProject' session proxy path
| Just (SomeParser parser) <- parserForLanguage analysisParsers lang = fmap (bimap show (const ())) . runTask session $ do
blob <- readBlobFromFile' (fileForTypedPath path)
blob <- readBlobFromPath (Path.toAbsRel path)
package <- fmap snd <$> runParse (Duration.fromSeconds 10) (parsePackage parser (Project (Path.toString (Path.takeDirectory path)) [blob] lang []))
modules <- topologicalSort <$> runImportGraphToModules proxy package
runCallGraph proxy False modules package

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@ -8,13 +8,13 @@ import Control.Carrier.Parse.Measured
import Control.Carrier.Reader
import Control.Exception (throwIO)
import Control.Monad
import Data.Blob
import Data.Foldable
import Data.Language (LanguageMode (..), PerLanguageModes (..))
import Gauge
import System.FilePath.Glob
import qualified System.Path as Path
import qualified Analysis.File as File
import Data.Flag
import Proto.Semantic as P hiding (Blob, BlobPair)
import Semantic.Api.Symbols (parseSymbols)
@ -66,7 +66,7 @@ parseSymbolsFilePath ::
=> PerLanguageModes
-> Path.RelFile
-> m ParseTreeSymbolResponse
parseSymbolsFilePath languageModes path = readBlob (fileForTypedPath path) >>= runReader languageModes . parseSymbols . pure @[]
parseSymbolsFilePath languageModes path = readBlob (File.fromPath path) >>= runReader languageModes . parseSymbols . pure @[]
aLaCarteLanguageModes :: PerLanguageModes
aLaCarteLanguageModes = PerLanguageModes

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@ -56,17 +56,22 @@ library
Analysis.Typecheck
Control.Carrier.Fail.WithLoc
build-depends:
algebraic-graphs ^>= 0.3
, aeson ^>= 1.4
, algebraic-graphs ^>= 0.3
, base >= 4.13 && < 5
, containers ^>= 0.6
, filepath
, fused-effects ^>= 1.0
, fused-effects-readline
, fused-syntax
, hashable
, haskeline ^>= 0.7.5
, lingo ^>= 0.3
, pathtype ^>= 0.8.1
, prettyprinter >= 1.2 && < 2
, prettyprinter-ansi-terminal ^>= 1.1.1
, semantic-source ^>= 0.0.1
, semantic-source ^>= 0.0.2
, semilattices
, terminal-size ^>= 0.3
, text ^>= 1.2.3.1
, transformers ^>= 0.5

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@ -1,13 +1,18 @@
{-# LANGUAGE DeriveTraversable #-}
module Analysis.File
( File(..)
, fileLanguage
, fromBody
, fromPath
) where
import Data.Maybe (fromJust, listToMaybe)
import Data.Semilattice.Lower
import GHC.Stack
import Source.Language as Language
import Source.Span
import qualified System.Path as Path
import qualified System.Path.PartClass as Path.PartClass
data File a = File
{ filePath :: !Path.AbsRelFile
@ -19,3 +24,10 @@ data File a = File
fromBody :: HasCallStack => a -> File a
fromBody body = File (Path.absRel (srcLocFile srcLoc)) (spanFromSrcLoc srcLoc) body where
srcLoc = snd (fromJust (listToMaybe (getCallStack callStack)))
-- | The language of the provided file, as inferred by 'Language.forPath'.
fileLanguage :: File a -> Language
fileLanguage = Language.forPath . filePath
fromPath :: Path.PartClass.AbsRel ar => Path.File ar -> File Language
fromPath p = File (Path.toAbsRel p) lowerBound (Language.forPath p)

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@ -19,9 +19,9 @@ import Data.ByteString.Lazy.Char8 (putStrLn)
import Data.Aeson.Encode.Pretty (encodePretty)
data SemanticAST = SemanticAST
{ format :: Format
, noColor :: Bool
, source :: Either [FilePath] String
{ _format :: Format
, _noColor :: Bool
, _source :: Either [FilePath] String
}
-- Usage: semantic-ast --format ARG [--no-color] (--sourceString STRING | FILEPATHS…)

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@ -43,7 +43,7 @@ library
-- other-extensions:
build-depends: base ^>= 4.13
, tree-sitter ^>= 0.8
, semantic-source ^>= 0.0.1
, semantic-source ^>= 0.0.2
, tree-sitter-python ^>= 0.8.1
, bytestring ^>= 0.10.8.2
, optparse-applicative >= 0.14.3 && < 0.16

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@ -1,14 +1,14 @@
{-# LANGUAGE DefaultSignatures #-}
{-# LANGUAGE FlexibleContexts #-}
{-# LANGUAGE TypeOperators #-}
{-# LANGUAGE TypeApplications #-}
{-# LANGUAGE RankNTypes #-}
{-# LANGUAGE ExistentialQuantification #-}
{-# LANGUAGE ScopedTypeVariables #-}
{-# LANGUAGE DataKinds #-}
{-# LANGUAGE TypeSynonymInstances #-}
{-# LANGUAGE FlexibleInstances #-}
{-# LANGUAGE DefaultSignatures #-}
{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE ExistentialQuantification #-}
{-# LANGUAGE FlexibleContexts #-}
{-# LANGUAGE FlexibleInstances #-}
{-# LANGUAGE RankNTypes #-}
{-# LANGUAGE ScopedTypeVariables #-}
{-# LANGUAGE TypeApplications #-}
{-# LANGUAGE TypeOperators #-}
{-# LANGUAGE TypeSynonymInstances #-}
{-# LANGUAGE UndecidableInstances #-}
module Marshal.JSON
@ -17,11 +17,10 @@ module Marshal.JSON
import Data.Aeson as Aeson
import Data.List.NonEmpty (NonEmpty)
import GHC.Generics
import Data.Text (Text)
import qualified Data.Text as Text
import GHC.Generics
-- TODO: range and span will require a new release of semantic-source
-- TODO: use toEncoding -- direct serialization to ByteString
-- Serialize unmarshaled ASTs into JSON representation by auto-deriving Aeson instances generically

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@ -54,7 +54,7 @@ library
, prettyprinter >= 1.2.1 && < 2
, prettyprinter-ansi-terminal ^>= 1.1.1
, semantic-analysis ^>= 0
, semantic-source ^>= 0.0.1
, semantic-source ^>= 0.0.2
, text ^>= 1.2.3.1
, trifecta >= 2 && < 2.2
, unordered-containers ^>= 0.2.10
@ -69,7 +69,7 @@ test-suite test
base
, semantic-analysis
, semantic-core
, semantic-source ^>= 0.0.1
, semantic-source
, fused-effects
, fused-syntax
, hedgehog ^>= 1

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@ -25,7 +25,7 @@ common haskell
, fused-syntax
, parsers ^>= 0.12.10
, semantic-core ^>= 0.0
, semantic-source ^>= 0.0.1
, semantic-source ^>= 0.0.2
, semantic-tags ^>= 0.0
, text ^>= 1.2.3
, tree-sitter ^>= 0.8

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@ -25,7 +25,7 @@ library
build-depends:
base >= 4.13 && < 5
, fused-effects ^>= 1.0
, semantic-source ^>= 0.0.1
, semantic-source ^>= 0.0.2
, semantic-tags ^>= 0.0
, tree-sitter ^>= 0.8
, tree-sitter-java ^>= 0.6.1

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@ -25,7 +25,7 @@ common haskell
, fused-syntax
, parsers ^>= 0.12.10
, semantic-core ^>= 0.0
, semantic-source ^>= 0.0.1
, semantic-source ^>= 0.0.2
, semantic-tags ^>= 0.0
, semantic-scope-graph ^>= 0.0
, semilattices ^>= 0

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@ -25,7 +25,7 @@ common haskell
, fused-syntax
, parsers ^>= 0.12.10
, semantic-core ^>= 0.0
, semantic-source ^>= 0.0.1
, semantic-source ^>= 0.0.2
, semantic-tags ^>= 0.0
, text ^>= 1.2.3
, tree-sitter ^>= 0.8

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@ -38,7 +38,7 @@ library
, semilattices
, generic-monoid
, pathtype
, semantic-source ^>= 0.0
, semantic-source ^>= 0.0.2
, text ^>= 1.2.3.1
hs-source-dirs: src
default-language: Haskell2010

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@ -26,7 +26,7 @@ library
build-depends:
base >= 4.13 && < 5
, fused-effects ^>= 1.0
, semantic-source ^>= 0.0.1
, semantic-source ^>= 0.0.2
, text ^>= 1.2.3.1
hs-source-dirs: src
default-language: Haskell2010

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@ -25,7 +25,7 @@ common haskell
, fused-syntax
, parsers ^>= 0.12.10
, semantic-core ^>= 0.0
, semantic-source ^>= 0.0.1
, semantic-source ^>= 0.0.2
, semantic-tags ^>= 0.0
, text ^>= 1.2.3
, tree-sitter ^>= 0.8

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@ -25,7 +25,7 @@ common haskell
, fused-syntax
, parsers ^>= 0.12.10
, semantic-core ^>= 0.0
, semantic-source ^>= 0.0.1
, semantic-source ^>= 0.0.2
, semantic-tags ^>= 0.0
, text ^>= 1.2.3
, tree-sitter ^>= 0.8

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@ -67,7 +67,8 @@ common dependencies
, recursion-schemes ^>= 5.1
, scientific ^>= 0.3.6.2
, safe-exceptions ^>= 0.1.7.0
, semantic-source ^>= 0.0.1
, semantic-analysis
, semantic-source ^>= 0.0.2
, semilattices ^>= 0.0.0.3
, streaming ^>= 0.2.2.0
, text ^>= 1.2.3.1

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@ -6,18 +6,14 @@
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
module Data.Blob
( File(..)
, fileForPath
, fileForTypedPath
, Blob(..)
( Blob(..)
, Blobs(..)
, blobLanguage
, NoLanguageForBlob (..)
, blobPath
, makeBlob
, decodeBlobs
, nullBlob
, sourceBlob
, fromSource
, moduleForBlob
, noLanguageForBlob
, BlobPair
@ -31,69 +27,51 @@ module Data.Blob
import Prologue
import Analysis.File (File (..))
import Control.Effect.Error
import Data.Aeson
import qualified Data.ByteString.Lazy as BL
import Data.Edit
import Data.JSON.Fields
import Data.Language
import Data.Module
import Source.Source (Source)
import Source.Language as Language
import Source.Source (Source, totalSpan)
import qualified Source.Source as Source
import qualified System.FilePath as FP
import qualified System.Path as Path
import qualified System.Path.PartClass as Path.PartClass
-- | A 'FilePath' paired with its corresponding 'Language'.
-- Unpacked to have the same size overhead as (FilePath, Language).
data File = File
{ filePath :: FilePath
, fileLanguage :: Language
} deriving (Show, Eq)
-- | Prefer 'fileForTypedPath' if at all possible.
fileForPath :: FilePath -> File
fileForPath p = File p (languageForFilePath p)
fileForTypedPath :: Path.PartClass.AbsRel ar => Path.File ar -> File
fileForTypedPath = fileForPath . Path.toString
-- | The source, path information, and language of a file read from disk.
data Blob = Blob
{ blobSource :: Source -- ^ The UTF-8 encoded source text of the blob.
, blobFile :: File -- ^ Path/language information for this blob.
, blobOid :: Text -- ^ Git OID for this blob, mempty if blob is not from a git db.
, blobFile :: File Language -- ^ Path/language information for this blob.
} deriving (Show, Eq)
blobLanguage :: Blob -> Language
blobLanguage = fileLanguage . blobFile
blobLanguage = Analysis.File.fileBody . blobFile
blobPath :: Blob -> FilePath
blobPath = filePath . blobFile
makeBlob :: Source -> FilePath -> Language -> Text -> Blob
makeBlob s p l = Blob s (File p l)
{-# INLINE makeBlob #-}
blobPath = Path.toString . Analysis.File.filePath . blobFile
newtype Blobs a = Blobs { blobs :: [a] }
deriving (Generic, FromJSON)
instance FromJSON Blob where
parseJSON = withObject "Blob" $ \b -> inferringLanguage
<$> b .: "content"
<*> b .: "path"
<*> b .: "language"
parseJSON = withObject "Blob" $ \b -> do
src <- b .: "content"
Right pth <- fmap Path.parse (b .: "path")
lang <- b .: "language"
let lang' = if knownLanguage lang then lang else Language.forPath pth
pure (fromSource (pth :: Path.AbsRelFile) lang' src)
nullBlob :: Blob -> Bool
nullBlob Blob{..} = Source.null blobSource
sourceBlob :: FilePath -> Language -> Source -> Blob
sourceBlob filepath language source = makeBlob source filepath language mempty
inferringLanguage :: Source -> FilePath -> Language -> Blob
inferringLanguage src pth lang
| knownLanguage lang = makeBlob src pth lang mempty
| otherwise = makeBlob src pth (languageForFilePath pth) mempty
-- | Create a Blob from a provided path, language, and UTF-8 source.
-- The resulting Blob's span is taken from the 'totalSpan' of the source.
fromSource :: Path.PartClass.AbsRel ar => Path.File ar -> Language -> Source -> Blob
fromSource filepath language source
= Blob source (Analysis.File.File (Path.toAbsRel filepath) (totalSpan source) language)
decodeBlobs :: BL.ByteString -> Either String [Blob]
decodeBlobs = fmap blobs <$> eitherDecode
@ -112,7 +90,7 @@ moduleForBlob :: Maybe FilePath -- ^ The root directory relative to which the mo
-> Module term -- ^ A 'Module' named appropriate for the 'Blob', holding the @term@, and constructed relative to the root 'FilePath', if any.
moduleForBlob rootDir b = Module info
where root = fromMaybe (FP.takeDirectory (blobPath b)) rootDir
info = ModuleInfo (FP.makeRelative root (blobPath b)) (languageToText (blobLanguage b)) (blobOid b)
info = ModuleInfo (FP.makeRelative root (blobPath b)) (languageToText (blobLanguage b)) mempty
-- | Represents a blobs suitable for diffing which can be either a blob to
-- delete, a blob to insert, or a pair of blobs to diff.

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@ -1,14 +1,17 @@
{-# LANGUAGE ViewPatterns #-}
-- | These are primitive file IO methods for use in ghci and as internal functions.
-- Instead of using these, consider if you can use the Files DSL instead.
module Data.Blob.IO
( readBlobFromFile
, readBlobFromFile'
, readBlobFromPath
, readBlobsFromDir
, readFilePair
) where
import Prologue
import Analysis.File as File
import qualified Control.Concurrent.Async as Async
import Data.Blob
import qualified Data.ByteString as B
@ -18,24 +21,29 @@ import qualified Source.Source as Source
import qualified System.Path as Path
-- | Read a utf8-encoded file to a 'Blob'.
readBlobFromFile :: MonadIO m => File -> m (Maybe Blob)
readBlobFromFile (File "/dev/null" _) = pure Nothing
readBlobFromFile (File path language) = do
raw <- liftIO $ B.readFile path
pure . Just . sourceBlob path language . Source.fromUTF8 $ raw
readBlobFromFile :: MonadIO m => File Language -> m (Maybe Blob)
readBlobFromFile (File (Path.toString -> "/dev/null") _ _) = pure Nothing
readBlobFromFile file@(File path _ _language) = do
raw <- liftIO $ B.readFile (Path.toString path)
let newblob = Blob (Source.fromUTF8 raw) file
pure . Just $ newblob
-- | Read a utf8-encoded file to a 'Blob', raising an IOError if it can't be found.
readBlobFromFile' :: (MonadFail m, MonadIO m) => File -> m Blob
-- | Read a utf8-encoded file to a 'Blob', failing if it can't be found.
readBlobFromFile' :: (MonadFail m, MonadIO m) => File Language -> m Blob
readBlobFromFile' file = do
maybeFile <- readBlobFromFile file
maybeM (fail ("cannot read '" <> show file <> "', file not found or language not supported.")) maybeFile
-- | Read a blob from the provided absolute or relative path , failing if it can't be found.
readBlobFromPath :: (MonadFail m, MonadIO m) => Path.AbsRelFile -> m Blob
readBlobFromPath = readBlobFromFile' . File.fromPath
-- | Read all blobs in the directory with Language.supportedExts.
readBlobsFromDir :: MonadIO m => Path.AbsRelDir -> m [Blob]
readBlobsFromDir path = liftIO . fmap catMaybes $
findFilesInDir path supportedExts mempty >>= Async.mapConcurrently (readBlobFromFile . fileForTypedPath)
findFilesInDir path supportedExts mempty >>= Async.mapConcurrently (readBlobFromFile . File.fromPath)
readFilePair :: MonadIO m => File -> File -> m BlobPair
readFilePair :: MonadIO m => File Language -> File Language -> m BlobPair
readFilePair a b = do
before <- readBlobFromFile a
after <- readBlobFromFile b

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@ -1,107 +1,19 @@
{-# LANGUAGE DataKinds, DeriveAnyClass, DeriveGeneric, KindSignatures, LambdaCase, OverloadedStrings #-}
module Data.Language
( Language (..)
, SLanguage (..)
, extensionsForLanguage
, knownLanguage
, languageForFilePath
, pathIsMinified
, supportedExts
, codeNavLanguages
, textToLanguage
, languageToText
( module Source.Language
, LanguageMode(..)
, PerLanguageModes(..)
, defaultLanguageModes
, LanguageMode(..)
, codeNavLanguages
, supportedExts
) where
import Data.Aeson
import qualified Data.Languages as Lingo
import qualified Data.Text as T
import qualified Data.Map.Strict as Map
import Prologue
import System.FilePath.Posix
import qualified Data.Text as T
import Source.Language
-- | The various languages we support.
-- Please do not reorder any of the field names: the current implementation of 'Primitive'
-- delegates to the auto-generated 'Enum' instance.
data Language
= Unknown
| Go
| Haskell
| Java
| JavaScript
| JSON
| JSX
| Markdown
| Python
| Ruby
| TypeScript
| PHP
| TSX
deriving (Eq, Generic, Ord, Read, Show, Bounded, Hashable, ToJSON, Enum)
class SLanguage (lang :: Language) where
reflect :: proxy lang -> Language
instance SLanguage 'Unknown where
reflect _ = Unknown
instance SLanguage 'Go where
reflect _ = Go
instance SLanguage 'Haskell where
reflect _ = Haskell
instance SLanguage 'Java where
reflect _ = Java
instance SLanguage 'JavaScript where
reflect _ = JavaScript
instance SLanguage 'JSON where
reflect _ = JSON
instance SLanguage 'JSX where
reflect _ = JSX
instance SLanguage 'Markdown where
reflect _ = Markdown
instance SLanguage 'Python where
reflect _ = Python
instance SLanguage 'Ruby where
reflect _ = Ruby
instance SLanguage 'TypeScript where
reflect _ = TypeScript
instance SLanguage 'PHP where
reflect _ = PHP
instance FromJSON Language where
parseJSON = withText "Language" $ \l ->
pure $ textToLanguage l
-- | Predicate failing on 'Unknown' and passing in all other cases.
knownLanguage :: Language -> Bool
knownLanguage = (/= Unknown)
extensionsForLanguage :: Language -> [String]
extensionsForLanguage language = T.unpack <$> maybe mempty Lingo.languageExtensions (Map.lookup (languageToText language) Lingo.languages)
-- | Return a language based on a FilePath's extension.
languageForFilePath :: FilePath -> Language
languageForFilePath path =
let spurious lang = lang `elem` [ "Hack" -- .php files
, "GCC Machine Description" -- .md files
, "XML" -- .tsx files
]
allResults = Lingo.languageName <$> Lingo.languagesForPath path
in case filter (not . spurious) allResults of
[result] -> textToLanguage result
_ -> Unknown
codeNavLanguages :: [Language]
codeNavLanguages = [Go, Java, Ruby, Python, JavaScript, TypeScript, PHP]
supportedExts :: [String]
supportedExts = foldr append mempty supportedLanguages
@ -111,44 +23,6 @@ supportedExts = foldr append mempty supportedLanguages
supportedLanguages = fmap lookup (languageToText <$> codeNavLanguages)
lookup k = Map.lookup k Lingo.languages
codeNavLanguages :: [Language]
codeNavLanguages = [Go, Java, Ruby, Python, JavaScript, TypeScript, PHP]
pathIsMinified :: FilePath -> Bool
pathIsMinified = isExtensionOf ".min.js"
languageToText :: Language -> T.Text
languageToText = \case
Unknown -> "Unknown"
Go -> "Go"
Haskell -> "Haskell"
Java -> "Java"
JavaScript -> "JavaScript"
JSON -> "JSON"
JSX -> "JSX"
Markdown -> "Markdown"
Python -> "Python"
Ruby -> "Ruby"
TypeScript -> "TypeScript"
TSX -> "TSX"
PHP -> "PHP"
textToLanguage :: T.Text -> Language
textToLanguage = \case
"Go" -> Go
"Haskell" -> Haskell
"Java" -> Java
"JavaScript" -> JavaScript
"JSON" -> JSON
"JSX" -> JSX
"Markdown" -> Markdown
"Python" -> Python
"Ruby" -> Ruby
"TypeScript" -> TypeScript
"TSX" -> TSX
"PHP" -> PHP
_ -> Unknown
data PerLanguageModes = PerLanguageModes
{ pythonMode :: LanguageMode

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@ -9,12 +9,13 @@ module Data.Project
import Prelude hiding (readFile)
import Prologue
import Analysis.File
import Data.Blob
import Data.Blob.IO
import Data.Language
import qualified Data.Text as T
import System.FilePath.Posix
import Semantic.IO
import System.FilePath.Posix
import qualified System.Path as Path
-- | A 'Project' contains all the information that semantic needs
@ -32,7 +33,7 @@ projectName = T.pack . dropExtensions . takeFileName . projectRootDir
projectExtensions :: Project -> [String]
projectExtensions = extensionsForLanguage . projectLanguage
projectFiles :: Project -> [File]
projectFiles :: Project -> [File Language]
projectFiles = fmap blobFile . projectBlobs
readProjectFromPaths :: MonadIO m
@ -56,5 +57,5 @@ readProjectFromPaths maybeRoot path lang excludeDirs = do
blobs <- liftIO $ traverse (readBlobFromFile' . toFile) paths
pure $ Project (Path.toString rootDir) blobs lang (fmap Path.toString excludeDirs)
where
toFile path = File (Path.toString path) lang
toFile path = File path lowerBound lang
exts = extensionsForLanguage lang

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@ -1,21 +1,28 @@
{-# LANGUAGE FlexibleContexts, FlexibleInstances, FunctionalDependencies, RecordWildCards #-}
{-# LANGUAGE FlexibleContexts #-}
{-# LANGUAGE FlexibleInstances #-}
{-# LANGUAGE FunctionalDependencies #-}
{-# LANGUAGE RecordWildCards #-}
module Semantic.Api.Bridge
( APIBridge (..)
, APIConvert (..)
, (#?)
) where
import Analysis.File
import Control.Lens
import qualified Data.Blob as Data
import qualified Data.Edit as Data
import Data.Either
import qualified Data.Language as Data
import Data.ProtoLens (defMessage)
import qualified Data.Text as T
import qualified Semantic.Api.LegacyTypes as Legacy
import Data.Text.Lens
import qualified Proto.Semantic as API
import Proto.Semantic_Fields as P
import Source.Source (fromText, toText)
import qualified Semantic.Api.LegacyTypes as Legacy
import qualified Source.Source as Source (fromText, toText, totalSpan)
import qualified Source.Span as Source
import qualified System.Path as Path
-- | An @APIBridge x y@ instance describes an isomorphism between @x@ and @y@.
-- This is suitable for types such as 'Pos' which are representationally equivalent
@ -71,8 +78,18 @@ instance APIBridge T.Text Data.Language where
instance APIBridge API.Blob Data.Blob where
bridging = iso apiBlobToBlob blobToApiBlob where
blobToApiBlob b = defMessage & P.content .~ toText (Data.blobSource b) & P.path .~ T.pack (Data.blobPath b) & P.language .~ (bridging # Data.blobLanguage b)
apiBlobToBlob blob = Data.makeBlob (fromText (blob^.content)) (T.unpack (blob^.path)) (blob^.(language . bridging)) mempty
blobToApiBlob b
= defMessage
& P.content .~ Source.toText (Data.blobSource b)
& P.path .~ T.pack (Data.blobPath b)
& P.language .~ (bridging # Data.blobLanguage b)
apiBlobToBlob blob =
let src = blob^.content.to Source.fromText
pth = fromRight (Path.toAbsRel Path.emptyFile) (blob^.path._Text.to Path.parse)
in Data.Blob
{ blobSource = src
, blobFile = File pth (Source.totalSpan src) (blob^.language.bridging)
}
instance APIConvert API.BlobPair Data.BlobPair where

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@ -1,4 +1,9 @@
{-# LANGUAGE DeriveGeneric, DerivingVia, DeriveAnyClass, DuplicateRecordFields, OverloadedStrings, RecordWildCards #-}
{-# LANGUAGE DeriveAnyClass #-}
{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE DerivingVia #-}
{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
module Semantic.Api.LegacyTypes
( DiffTreeRequest(..)
, ParseTreeRequest(..)
@ -10,7 +15,7 @@ module Semantic.Api.LegacyTypes
) where
import Data.Aeson
import Data.Blob hiding (File(..))
import Data.Blob
import Prologue
newtype DiffTreeRequest = DiffTreeRequest { blobs :: [BlobPair] }

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@ -1,4 +1,14 @@
{-# LANGUAGE AllowAmbiguousTypes, DataKinds, FlexibleContexts, FlexibleInstances, MultiParamTypeClasses, OverloadedStrings, RecordWildCards, ScopedTypeVariables, TypeApplications, TypeFamilies, UndecidableInstances #-}
{-# LANGUAGE AllowAmbiguousTypes #-}
{-# LANGUAGE DataKinds #-}
{-# LANGUAGE FlexibleContexts #-}
{-# LANGUAGE FlexibleInstances #-}
{-# LANGUAGE MultiParamTypeClasses #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE ScopedTypeVariables #-}
{-# LANGUAGE TypeApplications #-}
{-# LANGUAGE TypeFamilies #-}
{-# LANGUAGE UndecidableInstances #-}
module Semantic.Api.Symbols
( legacyParseSymbols
, parseSymbols
@ -12,11 +22,11 @@ import Control.Effect.Reader
import Control.Exception
import Control.Lens
import Data.Abstract.Declarations
import Data.Blob hiding (File (..))
import Data.Blob
import Data.ByteString.Builder
import Data.Language
import Data.ProtoLens (defMessage)
import Data.Term (IsTerm(..), TermF)
import Data.Term (IsTerm (..), TermF)
import Data.Text (pack)
import qualified Parsing.Parser as Parser
import Prologue
@ -78,7 +88,6 @@ parseSymbols blobs = do
& P.language .~ (bridging # blobLanguage')
& P.symbols .~ mempty
& P.errors .~ [defMessage & P.error .~ pack e]
& P.blobOid .~ blobOid
tagsToFile :: [Tag] -> File
tagsToFile tags = defMessage
@ -86,7 +95,6 @@ parseSymbols blobs = do
& P.language .~ (bridging # blobLanguage')
& P.symbols .~ fmap tagToSymbol tags
& P.errors .~ mempty
& P.blobOid .~ blobOid
tagToSymbol :: Tag -> Symbol
tagToSymbol Tag{..} = defMessage

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@ -1,10 +1,12 @@
{-# LANGUAGE ApplicativeDo, FlexibleContexts #-}
{-# LANGUAGE ApplicativeDo #-}
{-# LANGUAGE FlexibleContexts #-}
module Semantic.CLI (main) where
import qualified Analysis.File as File
import qualified Control.Carrier.Parse.Measured as Parse
import Control.Carrier.Reader
import Data.Blob
import Data.Blob.IO
import Data.Either
import qualified Data.Flag as Flag
import Data.Handle
import qualified Data.Language as Language
@ -22,7 +24,6 @@ import qualified Semantic.Telemetry.Log as Log
import Semantic.Version
import Serializing.Format hiding (Options)
import System.Exit (die)
import System.FilePath
import qualified System.Path as Path
import qualified System.Path.PartClass as Path.PartClass
@ -151,10 +152,11 @@ graphCommand = command "graph" (info graphArgumentsParser (progDesc "Compute a g
<$> ( Just <$> some (strArgument (metavar "FILES..."))
<|> flag' Nothing (long "stdin" <> help "Read a list of newline-separated paths to analyze from stdin."))
makeReadProjectFromPathsTask maybePaths = do
paths <- maybeM (liftIO (many getLine)) maybePaths
blobs <- traverse readBlobFromFile' (fileForPath <$> paths)
strPaths <- maybeM (liftIO (many getLine)) maybePaths
let paths = rights (Path.parse <$> strPaths)
blobs <- traverse readBlobFromPath paths
case paths of
(x:_) -> pure $! Project (takeDirectory x) blobs (Language.languageForFilePath x) mempty
(x:_) -> pure $! Project (Path.toString (Path.takeDirectory x)) blobs (Language.forPath x) mempty
_ -> pure $! Project "/" mempty Language.Unknown mempty
allLanguages = intercalate "|" . fmap show $ [Language.Go .. maxBound]
@ -183,8 +185,8 @@ languageModes = Language.PerLanguageModes
<> value Language.ALaCarte
<> showDefault)
filePathReader :: ReadM File
filePathReader = fileForPath <$> str
filePathReader :: ReadM (File.File Language.Language)
filePathReader = File.fromPath <$> path
path :: (Path.PartClass.FileDir fd) => ReadM (Path.AbsRel fd)
path = eitherReader Path.parse

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@ -43,6 +43,7 @@ import Prelude hiding (readFile)
import Analysis.Abstract.Caching.FlowInsensitive
import Analysis.Abstract.Collecting
import Analysis.Abstract.Graph as Graph
import Analysis.File
import Control.Abstract hiding (String)
import Control.Abstract.PythonPackage as PythonPackage
import Control.Algebra
@ -68,7 +69,7 @@ import Data.Blob
import Data.Graph
import Data.Graph.ControlFlowVertex (VertexDeclaration)
import Data.Language as Language
import Data.List (isPrefixOf, isSuffixOf)
import Data.List (isPrefixOf)
import qualified Data.Map as Map
import Data.Project
import Data.Text (pack, unpack)
@ -81,6 +82,7 @@ import Semantic.Task as Task
import Source.Loc as Loc
import Source.Span
import System.FilePath.Posix (takeDirectory, (</>))
import qualified System.Path as Path
import Text.Show.Pretty (ppShow)
data GraphType = ImportGraph | CallGraph
@ -334,8 +336,9 @@ parsePythonPackage parser project = do
]
PythonPackage.FindPackages excludeDirs -> do
trace "In Graph.FindPackages"
let initFiles = filter (("__init__.py" `isSuffixOf`) . filePath) (projectFiles project)
let packageDirs = filter (`notElem` ((projectRootDir project </>) . unpack <$> excludeDirs)) (takeDirectory . filePath <$> initFiles)
let initFiles = filter (isInit . filePath) (projectFiles project)
isInit = (== Path.relFile "__init__.py") . Path.takeFileName
packageDirs = filter (`notElem` ((projectRootDir project </>) . unpack <$> excludeDirs)) (takeDirectory . Path.toString . filePath <$> initFiles)
packageFromProject project [ blob | dir <- packageDirs
, blob <- projectBlobs project
, dir `isPrefixOf` blobPath blob

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@ -1,4 +1,8 @@
{-# LANGUAGE DuplicateRecordFields, GADTs, ScopedTypeVariables, TypeOperators, UndecidableInstances #-}
{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE GADTs #-}
{-# LANGUAGE ScopedTypeVariables #-}
{-# LANGUAGE TypeOperators #-}
{-# LANGUAGE UndecidableInstances #-}
module Semantic.IO
( isDirectory
, findFilesInDir
@ -7,7 +11,6 @@ module Semantic.IO
import Prelude hiding (readFile)
import Prologue
import Data.Language
import System.Directory (doesDirectoryExist)
import System.Directory.Tree (AnchoredDirTree (..))
import qualified System.Directory.Tree as Tree
@ -18,6 +21,9 @@ import qualified System.Path.PartClass as Path.PartClass
isDirectory :: MonadIO m => FilePath -> m Bool
isDirectory path = liftIO (doesDirectoryExist path)
pathIsMinified :: FilePath -> Bool
pathIsMinified = isExtensionOf ".min.js"
-- Recursively find files in a directory.
findFilesInDir :: (Path.PartClass.AbsRel ar, MonadIO m) => Path.Dir ar -> [String] -> [Path.Dir ar] -> m [Path.File ar]
findFilesInDir path exts excludeDirs = do

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@ -1,4 +1,16 @@
{-# LANGUAGE DeriveFunctor, DeriveGeneric, FlexibleContexts, FlexibleInstances, GADTs, GeneralizedNewtypeDeriving, KindSignatures, MultiParamTypeClasses, OverloadedStrings, RecordWildCards, ScopedTypeVariables, TypeOperators, UndecidableInstances #-}
{-# LANGUAGE DeriveFunctor #-}
{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE FlexibleContexts #-}
{-# LANGUAGE FlexibleInstances #-}
{-# LANGUAGE GADTs #-}
{-# LANGUAGE GeneralizedNewtypeDeriving #-}
{-# LANGUAGE KindSignatures #-}
{-# LANGUAGE MultiParamTypeClasses #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE ScopedTypeVariables #-}
{-# LANGUAGE TypeOperators #-}
{-# LANGUAGE UndecidableInstances #-}
module Semantic.Resolution
( Resolution (..)
, nodeJSResolutionMap
@ -7,6 +19,7 @@ module Semantic.Resolution
, ResolutionC(..)
) where
import Analysis.File as File
import Control.Algebra
import Data.Aeson
import Data.Aeson.Types (parseMaybe)
@ -21,10 +34,10 @@ import System.FilePath.Posix
import qualified System.Path as Path
nodeJSResolutionMap :: (Has Files sig m, MonadIO m) => FilePath -> Text -> [FilePath] -> m (Map FilePath FilePath)
nodeJSResolutionMap :: Has Files sig m => FilePath -> Text -> [FilePath] -> m (Map FilePath FilePath)
nodeJSResolutionMap rootDir prop excludeDirs = do
files <- findFiles (Path.absRel rootDir) [".json"] (fmap Path.absRel excludeDirs)
let packageFiles = fileForTypedPath <$> filter ((==) (Path.relFile "package.json") . Path.takeFileName) files
let packageFiles = File.fromPath <$> filter ((==) (Path.relFile "package.json") . Path.takeFileName) files
blobs <- readBlobs (FilesFromPaths packageFiles)
pure $ fold (mapMaybe (lookup prop) blobs)
where

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@ -1,6 +1,15 @@
{-# LANGUAGE DataKinds, DeriveFunctor, ExistentialQuantification, FlexibleContexts, FlexibleInstances, GADTs,
GeneralizedNewtypeDeriving, KindSignatures, MultiParamTypeClasses, StandaloneDeriving, TypeOperators,
UndecidableInstances #-}
{-# LANGUAGE DataKinds #-}
{-# LANGUAGE DeriveFunctor #-}
{-# LANGUAGE ExistentialQuantification #-}
{-# LANGUAGE FlexibleContexts #-}
{-# LANGUAGE FlexibleInstances #-}
{-# LANGUAGE GADTs #-}
{-# LANGUAGE GeneralizedNewtypeDeriving #-}
{-# LANGUAGE KindSignatures #-}
{-# LANGUAGE MultiParamTypeClasses #-}
{-# LANGUAGE StandaloneDeriving #-}
{-# LANGUAGE TypeOperators #-}
{-# LANGUAGE UndecidableInstances #-}
module Semantic.Task.Files
( Files
@ -18,6 +27,7 @@ module Semantic.Task.Files
, FilesArg(..)
) where
import Analysis.File
import Control.Algebra
import Control.Effect.Error
import Data.Blob
@ -34,10 +44,10 @@ import qualified System.Path as Path
import qualified System.Path.IO as IO (withBinaryFile)
data Source blob where
FromPath :: File -> Source Blob
FromPath :: File Language -> Source Blob
FromHandle :: Handle 'IO.ReadMode -> Source [Blob]
FromDir :: Path.AbsRelDir -> Source [Blob]
FromPathPair :: File -> File -> Source BlobPair
FromPathPair :: File Language -> File Language -> Source BlobPair
FromPairHandle :: Handle 'IO.ReadMode -> Source [BlobPair]
data Destination = ToPath Path.AbsRelFile | ToHandle (Handle 'IO.WriteMode)
@ -83,26 +93,21 @@ instance (Has (Error SomeException) sig m, MonadFail m, MonadIO m) => Algebra (F
Write (ToPath path) builder k -> liftIO (IO.withBinaryFile path IO.WriteMode (`B.hPutBuilder` builder)) >> k
Write (ToHandle (WriteHandle handle)) builder k -> liftIO (B.hPutBuilder handle builder) >> k
readBlob :: Has Files sig m => File -> m Blob
readBlob :: Has Files sig m => File Language -> m Blob
readBlob file = send (Read (FromPath file) pure)
-- Various ways to read in files
data FilesArg
= FilesFromHandle (Handle 'IO.ReadMode)
| FilesFromPaths [File]
| FilesFromPaths [File Language]
-- | A task which reads a list of 'Blob's from a 'Handle' or a list of 'FilePath's optionally paired with 'Language's.
readBlobs :: (Has Files sig m, MonadIO m) => FilesArg -> m [Blob]
readBlobs :: Has Files sig m => FilesArg -> m [Blob]
readBlobs (FilesFromHandle handle) = send (Read (FromHandle handle) pure)
readBlobs (FilesFromPaths [path]) = do
isDir <- isDirectory (filePath path)
if isDir
then send (Read (FromDir (Path.path (filePath path))) pure)
else pure <$> send (Read (FromPath path) pure)
readBlobs (FilesFromPaths paths) = traverse (send . flip Read pure . FromPath) paths
-- | A task which reads a list of pairs of 'Blob's from a 'Handle' or a list of pairs of 'FilePath's optionally paired with 'Language's.
readBlobPairs :: Has Files sig m => Either (Handle 'IO.ReadMode) [(File, File)] -> m [BlobPair]
readBlobPairs :: Has Files sig m => Either (Handle 'IO.ReadMode) [(File Language, File Language)] -> m [BlobPair]
readBlobPairs (Left handle) = send (Read (FromPairHandle handle) pure)
readBlobPairs (Right paths) = traverse (send . flip Read pure . uncurry FromPathPair) paths

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@ -1,4 +1,10 @@
{-# LANGUAGE AllowAmbiguousTypes, DataKinds, FlexibleContexts, PartialTypeSignatures, TypeApplications, TypeOperators #-}
{-# LANGUAGE AllowAmbiguousTypes #-}
{-# LANGUAGE DataKinds #-}
{-# LANGUAGE FlexibleContexts #-}
{-# LANGUAGE PartialTypeSignatures #-}
{-# LANGUAGE TypeApplications #-}
{-# LANGUAGE TypeOperators #-}
{-# LANGUAGE ViewPatterns #-}
{-# OPTIONS_GHC -Wno-missing-signatures -Wno-missing-exported-signatures -Wno-partial-type-signatures -O0 #-}
module Semantic.Util
( evaluateProject'
@ -11,14 +17,15 @@ module Semantic.Util
import Prelude hiding (readFile)
import Analysis.File
import Control.Abstract
import Control.Carrier.Fresh.Strict
import Control.Carrier.Parse.Simple
import Control.Carrier.Lift
import Control.Carrier.Trace.Printing
import Control.Carrier.Parse.Simple
import Control.Carrier.Reader
import Control.Carrier.Resumable.Either (SomeError (..))
import Control.Carrier.State.Strict
import Control.Carrier.Trace.Printing
import Control.Lens.Getter
import Data.Abstract.Address.Precise as Precise
import Data.Abstract.Evaluatable
@ -26,7 +33,6 @@ import Data.Abstract.Module
import qualified Data.Abstract.ModuleTable as ModuleTable
import Data.Abstract.Package
import Data.Abstract.Value.Concrete as Concrete
import Data.Blob
import Data.Blob.IO
import Data.Graph (topologicalSort)
import qualified Data.Language as Language
@ -39,9 +45,10 @@ import Semantic.Analysis
import Semantic.Config
import Semantic.Graph
import Semantic.Task
import Source.Span (HasSpan(..))
import Source.Span (HasSpan (..))
import System.Exit (die)
import System.FilePath.Posix (takeDirectory)
import qualified System.Path as Path
justEvaluating :: Evaluator term Precise (Value term Precise) _ result
-> IO ( Heap Precise Precise (Value term Precise),
@ -69,7 +76,7 @@ justEvaluating
evaluateProject' session proxy parser paths = do
let lang = Language.reflect proxy
res <- runTask session $ asks configTreeSitterParseTimeout >>= \ timeout -> runParse timeout $ do
blobs <- catMaybes <$> traverse readBlobFromFile (flip File lang <$> paths)
blobs <- catMaybes <$> traverse readBlobFromFile (fileForPath <$> paths)
package <- fmap snd <$> parsePackage parser (Project (takeDirectory (maybe "/" fst (uncons paths))) blobs lang [])
modules <- topologicalSort <$> runImportGraphToModules proxy package
trace $ "evaluating with load order: " <> show (map (modulePath . moduleInfo) modules)
@ -86,6 +93,9 @@ parseFile, parseFileQuiet :: Parser term -> FilePath -> IO term
parseFile parser = runTask' . (parse parser <=< readBlob . fileForPath)
parseFileQuiet parser = runTaskQuiet . (parse parser <=< readBlob . fileForPath)
fileForPath :: FilePath -> File Language.Language
fileForPath (Path.absRel -> p) = File p lowerBound (Language.forPath p)
runTask', runTaskQuiet :: ParseC TaskC a -> IO a
runTask' task = runTaskWithOptions debugOptions (asks configTreeSitterParseTimeout >>= \ timeout -> runParse timeout task) >>= either (die . displayException) pure
runTaskQuiet task = runTaskWithOptions defaultOptions (asks configTreeSitterParseTimeout >>= \ timeout -> runParse timeout task) >>= either (die . displayException) pure

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@ -1,6 +1,7 @@
module Data.Language.Spec (testTree) where
import Data.Language
import Data.Language as Language
import qualified System.Path as Path
import Test.Tasty
import Test.Tasty.HUnit
@ -13,7 +14,7 @@ testTree = testGroup "Data.Language"
codeNavLanguages @=? [Go, Java, Ruby, Python, JavaScript, TypeScript, PHP]
, testCase "languageForFilePath works for languages with ambiguous lingo extensions" $ do
languageForFilePath "foo.php" @=? PHP
languageForFilePath "foo.md" @=? Markdown
languageForFilePath "foo.tsx" @=? TSX
Language.forPath (Path.relFile "foo.php") @=? PHP
Language.forPath (Path.relFile "foo.md" ) @=? Markdown
Language.forPath (Path.relFile "foo.tsx") @=? TSX
]

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@ -1,13 +1,14 @@
{-# LANGUAGE AllowAmbiguousTypes #-}
{-# LANGUAGE FlexibleContexts #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE TypeApplications #-}
{-# LANGUAGE AllowAmbiguousTypes #-}
{-# OPTIONS_GHC -O1 #-}
{-# OPTIONS_GHC -Wno-unused-top-binds -Wno-unused-imports #-}
module Main (main) where
import qualified Analysis.File as File
import Control.Carrier.Parse.Measured
import Control.Carrier.Reader
import Control.Concurrent.Async (forConcurrently)
@ -16,9 +17,9 @@ import Control.Lens
import Control.Monad
import Data.Blob
import Data.Foldable
import Data.Int
import Data.Language (LanguageMode (..), PerLanguageModes (..))
import Data.List
import Data.Int
import qualified Data.Text as Text
import Data.Traversable
import System.FilePath.Glob
@ -307,4 +308,4 @@ parseSymbolsFilePath ::
=> PerLanguageModes
-> Path.RelFile
-> m ParseTreeSymbolResponse
parseSymbolsFilePath languageModes path = readBlob (fileForTypedPath path) >>= runReader languageModes . parseSymbols . pure @[]
parseSymbolsFilePath languageModes path = readBlob (File.fromPath path) >>= runReader languageModes . parseSymbols . pure @[]

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@ -1,4 +1,8 @@
{-# LANGUAGE DataKinds, GADTs, OverloadedStrings, PackageImports, TypeApplications #-}
{-# LANGUAGE DataKinds #-}
{-# LANGUAGE GADTs #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE PackageImports #-}
{-# LANGUAGE TypeApplications #-}
module Graphing.Calls.Spec ( spec ) where
@ -7,6 +11,7 @@ import SpecHelpers
import Algebra.Graph
import qualified Analysis.File as File
import Control.Effect.Parse
import "semantic" Data.Graph (Graph (..), topologicalSort)
import Data.Graph.ControlFlowVertex
@ -19,7 +24,7 @@ callGraphPythonProject path = runTaskOrDie $ do
let proxy = Proxy @'Language.Python
lang = Language.Python
SomeParser parser <- pure . fromJust $! parserForLanguage analysisParsers Language.Python
blob <- readBlobFromFile' (fileForTypedPath path)
blob <- readBlobFromFile' (File.fromPath path)
package <- fmap snd <$> parsePackage parser (Project (Path.toString (Path.takeDirectory path)) [blob] lang [])
modules <- topologicalSort <$> runImportGraphToModules proxy package
runCallGraph proxy False modules package

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@ -9,13 +9,14 @@ import Data.Language
import Parsing.TreeSitter
import Source.Source
import SpecHelpers
import qualified System.Path as Path
import TreeSitter.JSON (Grammar, tree_sitter_json)
spec :: Spec
spec = do
describe "parseToAST" $ do
let source = toJSONSource [1 :: Int .. 10000]
let largeBlob = sourceBlob "large.json" JSON source
let largeBlob = fromSource (Path.relFile "large.json") JSON source
it "returns a result when the timeout does not expire" $ do
let timeout = fromMicroseconds 0 -- Zero microseconds indicates no timeout

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@ -1,14 +1,16 @@
module Semantic.CLI.Spec (testTree) where
import Analysis.File
import Control.Carrier.Parse.Simple
import Control.Carrier.Reader
import Data.ByteString.Builder
import Data.Language
import Semantic.Api hiding (Blob, BlobPair, File)
import Semantic.Task
import Serializing.Format
import System.IO.Unsafe
import qualified System.Path as Path
import System.Path ((</>))
import qualified System.Path as Path
import qualified System.Path.Directory as Path
import SpecHelpers
@ -34,7 +36,7 @@ renderDiff ref new = unsafePerformIO $ do
else ["git", "diff", ref, new]
{-# NOINLINE renderDiff #-}
testForDiffFixture :: (String, [BlobPair] -> ParseC TaskC Builder, [(File, File)], Path.RelFile) -> TestTree
testForDiffFixture :: (String, [BlobPair] -> ParseC TaskC Builder, [(File Language, File Language)], Path.RelFile) -> TestTree
testForDiffFixture (diffRenderer, runDiff, files, expected) =
goldenVsStringDiff
("diff fixture renders to " <> diffRenderer <> " " <> show files)
@ -42,7 +44,7 @@ testForDiffFixture (diffRenderer, runDiff, files, expected) =
(Path.toString expected)
(fmap toLazyByteString . runTaskOrDie $ readBlobPairs (Right files) >>= runDiff)
testForParseFixture :: (String, [Blob] -> ParseC TaskC Builder, [File], Path.RelFile) -> TestTree
testForParseFixture :: (String, [Blob] -> ParseC TaskC Builder, [File Language], Path.RelFile) -> TestTree
testForParseFixture (format, runParse, files, expected) =
goldenVsStringDiff
("diff fixture renders to " <> format)
@ -50,7 +52,7 @@ testForParseFixture (format, runParse, files, expected) =
(Path.toString expected)
(fmap toLazyByteString . runTaskOrDie $ readBlobs (FilesFromPaths files) >>= runParse)
parseFixtures :: [(String, [Blob] -> ParseC TaskC Builder, [File], Path.RelFile)]
parseFixtures :: [(String, [Blob] -> ParseC TaskC Builder, [File Language], Path.RelFile)]
parseFixtures =
[ ("s-expression", run . parseTermBuilder TermSExpression, path, Path.relFile "test/fixtures/ruby/corpus/and-or.parseA.txt")
, ("json", run . parseTermBuilder TermJSONTree, path, prefix </> Path.file "parse-tree.json")
@ -59,18 +61,18 @@ parseFixtures =
, ("symbols", run . parseSymbolsBuilder Serializing.Format.JSON, path'', prefix </> Path.file "parse-tree.symbols.json")
, ("protobuf symbols", run . parseSymbolsBuilder Serializing.Format.Proto, path'', prefix </> Path.file "parse-tree.symbols.protobuf.bin")
]
where path = [File "test/fixtures/ruby/corpus/and-or.A.rb" Ruby]
path' = [File "test/fixtures/ruby/corpus/and-or.A.rb" Ruby, File "test/fixtures/ruby/corpus/and-or.B.rb" Ruby]
path'' = [File "test/fixtures/ruby/corpus/method-declaration.A.rb" Ruby]
where path = [File (Path.absRel "test/fixtures/ruby/corpus/and-or.A.rb") lowerBound Ruby]
path' = [File (Path.absRel "test/fixtures/ruby/corpus/and-or.A.rb") lowerBound Ruby, File (Path.absRel"test/fixtures/ruby/corpus/and-or.B.rb") lowerBound Ruby]
path'' = [File (Path.absRel "test/fixtures/ruby/corpus/method-declaration.A.rb") lowerBound Ruby]
prefix = Path.relDir "test/fixtures/cli"
run = runReader defaultLanguageModes
diffFixtures :: [(String, [BlobPair] -> ParseC TaskC Builder, [(File, File)], Path.RelFile)]
diffFixtures :: [(String, [BlobPair] -> ParseC TaskC Builder, [(File Language, File Language)], Path.RelFile)]
diffFixtures =
[ ("json diff", parseDiffBuilder DiffJSONTree, pathMode, prefix </> Path.file "diff-tree.json")
, ("s-expression diff", parseDiffBuilder DiffSExpression, pathMode, Path.relFile "test/fixtures/ruby/corpus/method-declaration.diffA-B.txt")
, ("toc summaries diff", runReader defaultLanguageModes . diffSummaryBuilder Serializing.Format.JSON, pathMode, prefix </> Path.file "diff-tree.toc.json")
, ("protobuf diff", runReader defaultLanguageModes . diffSummaryBuilder Serializing.Format.Proto, pathMode, prefix </> Path.file "diff-tree.toc.protobuf.bin")
]
where pathMode = [(File "test/fixtures/ruby/corpus/method-declaration.A.rb" Ruby, File "test/fixtures/ruby/corpus/method-declaration.B.rb" Ruby)]
where pathMode = [(File (Path.absRel "test/fixtures/ruby/corpus/method-declaration.A.rb") lowerBound Ruby, File (Path.absRel "test/fixtures/ruby/corpus/method-declaration.B.rb") lowerBound Ruby)]
prefix = Path.relDir "test/fixtures/cli"

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@ -4,23 +4,25 @@ module Semantic.IO.Spec (spec) where
import Prelude hiding (readFile)
import Data.Blob
import Analysis.File as File
import Data.Blob as Blob
import Data.Handle
import SpecHelpers
import qualified System.Path as Path
spec :: Spec
spec = do
describe "readFile" $ do
it "returns a blob for extant files" $ do
Just blob <- readBlobFromFile (File "semantic.cabal" Unknown)
Just blob <- readBlobFromFile (File (Path.absRel "semantic.cabal") lowerBound Unknown)
blobPath blob `shouldBe` "semantic.cabal"
it "throws for absent files" $ do
readBlobFromFile (File "this file should not exist" Unknown) `shouldThrow` anyIOException
readBlobFromFile (File (Path.absRel "/dev/doesnotexist") lowerBound Unknown) `shouldThrow` anyIOException
describe "readBlobPairsFromHandle" $ do
let a = sourceBlob "method.rb" Ruby "def foo; end"
let b = sourceBlob "method.rb" Ruby "def bar(x); end"
let a = Blob.fromSource (Path.relFile "method.rb") Ruby "def foo; end"
let b = Blob.fromSource (Path.relFile "method.rb") Ruby "def bar(x); end"
it "returns blobs for valid JSON encoded diff input" $ do
blobs <- blobsFromFilePath "test/fixtures/cli/diff.json"
blobs `shouldBe` [Compare a b]
@ -45,7 +47,7 @@ spec = do
it "returns blobs for unsupported language" $ do
h <- openFileForReading "test/fixtures/cli/diff-unsupported-language.json"
blobs <- readBlobPairsFromHandle h
let b' = sourceBlob "test.kt" Unknown "fun main(args: Array<String>) {\nprintln(\"hi\")\n}\n"
let b' = Blob.fromSource (Path.relFile "test.kt") Unknown "fun main(args: Array<String>) {\nprintln(\"hi\")\n}\n"
blobs `shouldBe` [Insert b']
it "detects language based on filepath for empty language" $ do
@ -68,7 +70,7 @@ spec = do
it "returns blobs for valid JSON encoded parse input" $ do
h <- openFileForReading "test/fixtures/cli/parse.json"
blobs <- readBlobsFromHandle h
let a = sourceBlob "method.rb" Ruby "def foo; end"
let a = Blob.fromSource (Path.relFile "method.rb") Ruby "def foo; end"
blobs `shouldBe` [a]
it "throws on blank input" $ do

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@ -1,20 +1,23 @@
{-# LANGUAGE OverloadedStrings #-}
module Semantic.Spec (spec) where
import Analysis.File
import Control.Carrier.Reader
import Control.Exception (fromException)
import qualified Data.Blob as Blob
import SpecHelpers
import qualified System.Path as Path
import Semantic.Api hiding (Blob)
-- we need some lenses here, oof
setBlobLanguage :: Language -> Blob -> Blob
setBlobLanguage lang b = b { blobFile = (blobFile b) { fileLanguage = lang }}
setBlobLanguage lang b = b { blobFile = (blobFile b) { fileBody = lang }}
spec :: Spec
spec = do
describe "parseBlob" $ do
let methodsBlob = makeBlob "def foo\nend\n" "methods.rb" Ruby mempty
let methodsBlob = Blob.fromSource (Path.relFile "methods.rb") Ruby "def foo\nend\n"
it "returns error if given an unknown language (json)" $ do
output <- fmap runBuilder . runTaskOrDie . runReader defaultLanguageModes $ parseTermBuilder TermJSONTree [ setBlobLanguage Unknown methodsBlob ]

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@ -1,4 +1,5 @@
{-# LANGUAGE DataKinds, FlexibleContexts #-}
{-# LANGUAGE DataKinds #-}
{-# LANGUAGE FlexibleContexts #-}
{-# OPTIONS_GHC -fno-warn-orphans #-}
module SpecHelpers
@ -23,14 +24,15 @@ module SpecHelpers
, evaluateProject
) where
import qualified Analysis.File as File
import Control.Abstract
import Control.Carrier.Fresh.Strict
import Control.Carrier.Lift
import Control.Carrier.Parse.Simple
import Control.Carrier.Reader as X
import qualified Control.Carrier.Trace.Ignoring as Trace.Ignoring
import Control.Carrier.Resumable.Either
import Control.Carrier.Lift
import Control.Carrier.State.Strict
import qualified Control.Carrier.Trace.Ignoring as Trace.Ignoring
import Control.Exception (displayException)
import Control.Monad as X
import Data.Abstract.Address.Precise as X
@ -41,7 +43,7 @@ import Data.Abstract.Module as X
import Data.Abstract.ModuleTable as X hiding (lookup)
import Data.Abstract.Name as X
import qualified Data.Abstract.ScopeGraph as ScopeGraph
import Data.Abstract.Value.Concrete (Value(..), ValueError, runValueError)
import Data.Abstract.Value.Concrete (Value (..), ValueError, runValueError)
import Data.Blob as X
import Data.Blob.IO as X
import Data.ByteString as X (ByteString)
@ -51,31 +53,31 @@ import Data.Edit as X
import Data.Foldable (toList)
import Data.Functor.Listable as X
import Data.Language as X hiding (Precise)
import Data.List.NonEmpty as X (NonEmpty(..))
import Data.List.NonEmpty as X (NonEmpty (..))
import Data.Maybe as X
import Data.Monoid as X (Monoid(..), First(..), Last(..))
import Data.Monoid as X (First (..), Last (..), Monoid (..))
import Data.Project as X
import Data.Proxy as X
import Data.Semigroup as X (Semigroup(..))
import Data.Semigroup as X (Semigroup (..))
import Data.Semilattice.Lower as X
import Data.String
import Data.Sum as Sum
import Data.Term as X
import Data.Traversable as X (for)
import Debug.Trace as X (traceShowM, traceM)
import Debug.Trace as X (traceM, traceShowM)
import Parsing.Parser as X
import Semantic.Api hiding (File, Blob, BlobPair)
import Semantic.Config (Config(..), optionsLogLevel)
import Semantic.Api hiding (Blob, BlobPair, File)
import Semantic.Config (Config (..), optionsLogLevel)
import Semantic.Graph (analysisParsers, runHeap, runScopeGraph)
import Semantic.Task as X
import Semantic.Telemetry (LogQueue, StatQueue)
import Semantic.Util as X
import Source.Range as X hiding (start, end, point)
import Source.Range as X hiding (end, point, start)
import Source.Source as X (Source)
import Source.Span as X hiding (HasSpan(..), start, end, point)
import Source.Span as X hiding (HasSpan (..), end, point, start)
import System.Exit (die)
import qualified System.Path as Path
import Test.Hspec as X (Spec, SpecWith, context, describe, it, xit, parallel, pendingWith, around, runIO)
import Test.Hspec as X (Spec, SpecWith, around, context, describe, it, parallel, pendingWith, runIO, xit)
import Test.Hspec.Expectations as X
import Test.Hspec.LeanCheck as X
import Test.LeanCheck as X
@ -99,7 +101,7 @@ diffFilePaths session p1 p2 = do
-- | Returns an s-expression parse tree for the specified path.
parseFilePath :: TaskSession -> Path.RelFile -> IO (Either SomeException ByteString)
parseFilePath session path = do
blob <- readBlobFromFile (fileForTypedPath path)
blob <- readBlobFromFile (File.fromPath path)
res <- runTask session . runParse (configTreeSitterParseTimeout (config session)) . runReader defaultLanguageModes $ parseTermBuilder TermSExpression (toList blob)
pure (runBuilder <$> res)
@ -108,7 +110,7 @@ runParseWithConfig task = asks configTreeSitterParseTimeout >>= \ timeout -> run
-- | Read two files to a BlobPair.
readFilePathPair :: Path.RelFile -> Path.RelFile -> IO BlobPair
readFilePathPair p1 p2 = readFilePair (fileForTypedPath p1) (fileForTypedPath p2)
readFilePathPair p1 p2 = readFilePair (File.fromPath p1) (File.fromPath p2)
-- Run a Task and call `die` if it returns an Exception.
runTaskOrDie :: ParseC TaskC a -> IO a

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@ -1,6 +1,7 @@
{-# LANGUAGE OverloadedStrings #-}
module Tags.Spec (spec) where
import qualified Analysis.File as File
import Control.Carrier.Reader
import Semantic.Api.Symbols
import Source.Loc
@ -90,4 +91,4 @@ spec = do
]
parseTestFile :: Foldable t => t Tags.Kind -> Path.RelFile -> IO [Tag]
parseTestFile include path = runTaskOrDie $ readBlob (fileForPath (Path.toString path)) >>= runReader defaultLanguageModes . fmap (filter ((`elem` include) . kind)) . tagsForBlob
parseTestFile include path = runTaskOrDie $ readBlob (File.fromPath path) >>= runReader defaultLanguageModes . fmap (filter ((`elem` include) . kind)) . tagsForBlob