{- |

Module : $Header$

Description : create a slightly faked dependency graph of the hets directories

Copyright : (c) jianchun wang and Uni Bremen 2006

License : GPLv2 or higher, see LICENSE.txt

Maintainer : Christian.Maeder@dfki.de

Stability : provisional

Portability : portable

in order to generate the graph, hets needs to be created with

-ddump-minimal-imports first. Start the GUI\/displayDependencyGraph

binary that reads in the .imports files in the top-level directory and

save the graph as postscript possibly after moving some edges and

nodes. Suitably convert the postscript file to a .png file and upload

it.

If the graph contains cycles exclude suitable modules in 'exclude'.

* File, Print..., Page Size A3, Fit to Page, Send to: File

* convert -rotate 90 graph.ps graph.png

-}

module Main where

-- for graph display

import UDrawGraph.Graph

import Graphs.GraphDisp

import Graphs.GraphConfigure

-- for windows display

import HTk.Toolkit.TextDisplay

import HTk.Kernel.Configuration (size)

import Events.Events (sync)

import Events.Destructible (destroy, destroyed)

import qualified HTk.Toplevel.HTk as HTk

import qualified Data.Map as Map

import qualified Data.Set as Set

import qualified Common.Lib.Rel as Rel

import System.Directory

import Data.List

main :: IO ()

main = do

fs <- getDirectoryContents "."

let suf = ".imports"

fn = filter (isSuffixOf suf) fs

ffn = map ( \ s -> take (length s - length suf) s) fn

ffnn = filter exclude $ filter (elem '.') ffn

fln = map (takeWhile (not . (== '.'))) ffnn

fln' = nub fln

lfs <- mapM (readFile . (++ suf)) ffnn

let ss = map (filter (isPrefixOf "import") . lines) lfs

sss = getContent6 ss

ssss' = map (filter exclude) sss

ssss = map (map $ takeWhile (not . (== '.'))) ssss'

sss' = map nub ssss

graphParms = GraphTitle "Dependency Graph" $$

OptimiseLayout True $$

AllowClose (return True) $$

emptyGraphParms

wishInst <- HTk.initHTk [HTk.withdrawMainWin]

depG <- newGraph daVinciSort graphParms

let flln = nub $ fln' ++ concat sss'

subNodeMenu = LocalMenu (Menu (Just "Info") [

Button "Contents" (\ lg -> createTextDisplay

("Contents of " ++ lg)

(showCon lg) [size (80, 25)])])

showCon lg = unlines (filter (isPrefixOf (lg ++ ".")) ffnn)

subNodeTypeParms =

subNodeMenu $$$

Ellipse $$$

ValueTitle return $$$

Color "yellow" $$$

emptyNodeTypeParms

subNodeType <- newNodeType depG subNodeTypeParms

subNodeList <- mapM (newNode depG subNodeType) flln

let slAndNodes = Map.fromList $ zip flln subNodeList

lookup' g_sl = Map.findWithDefault

(error "lookup': node not found")

g_sl slAndNodes

subArcMenu = LocalMenu ( Menu Nothing [])

subArcTypeParms = subArcMenu $$$

ValueTitle id $$$

Color "green" $$$

emptyArcTypeParms

subArcType <- newArcType depG subArcTypeParms

let insertSubArc (node1, node2) =

newArc depG subArcType (return "")

(lookup' node1)

(lookup' node2)

mapM_ insertSubArc $

Rel.toList $ Rel.intransKernel $ Rel.transClosure $

Rel.fromList

$ isIn3 $ concat $ zipWith getContent2 fln sss'

redraw depG

sync (destroyed depG)

destroy wishInst

exclude :: String -> Bool

exclude s = not

$ isPrefixOf "ATC." s || isPrefixOf ".ATC_" (dropWhile (/= '.') s)

|| Set.member s (Set.fromList

[ "Isabelle.CreateTheories"

, "CspCASLProver.Utils", "CspCASLProver.IsabelleUtils"

, "CspCASLProver.TransProcesses", "CspCASLProver.CspCASLProver"

, "CASL.QuickCheck"

, "Proofs.InferBasic", "Proofs.BatchProcessing"

, "Comorphisms.GetPreludeLib"

, "Maude.Maude2DG", "Maude.PreComorphism"

, "Haskell.Haskell2DG", "Haskell.CreateModules"

, "Comorphisms.KnownProvers", "Comorphisms.LogicGraph"

, "Interfaces.GenericATPState"

, "GUI.Utils", "GUI.Taxonomy"

, "Driver.Options" -- Static

, "GUI.GenericATP", "SoftFOL.CreateDFGDoc"

, "SoftFOL.MathServMapping", "SoftFOL.ProveMathServ"

, "SoftFOL.ProveDarwin", "SoftFOL.ProveSPASS"

, "SoftFOL.ProveVampire", "SoftFOL.ProverState"

, "Taxonomy.MMiSSOntologyGraph"

, "Propositional.Prop2CNF", "Propositional.Prop2CASLHelpers"

, "Propositional.Prove"

, "Modifications.ModalEmbedding"

, "Static.AnalysisLibrary", "Static.WACocone"

, "OMDoc.DataTypes"

, "OMDoc.Export"

, "Debug.Trace"

])

getContent2 :: String -> [String] -> [(String, String)]

getContent2 x = map (\ m -> (x, m))

getContent4 :: [String] -> [String]

getContent4 = map ((!! 1) . words)

getContent5 :: [String] -> [String]

getContent5 = map $ takeWhile (not . (== '('))

getContent6 :: [[String]] -> [[String]]

getContent6 = map $ filter (elem '.') . getContent5 . getContent4

isIn3 :: (Eq a) => [(a, a)] -> [(a, a)]

isIn3 = filter $ uncurry (/=)