{ cabal, cairo, deepseq, fgl, ghcHeapView, graphviz, gtk, mtl , svgcairo, text, transformers, xdot }: cabal.mkDerivation (self: { pname = "ghc-vis"; version = "0.7.2.1"; sha256 = "160b45bgiz2ckva70dnmkf6i9bvffaavm5wzia2lk8c65pnvc9ih"; buildDepends = [ cairo deepseq fgl ghcHeapView graphviz gtk mtl svgcairo text transformers xdot ]; postInstall = '' ensureDir "$out/share/ghci" ln -s "$out/share/$pname-$version/ghci" "$out/share/ghci/$pname" ''; jailbreak = true; meta = { homepage = "http://felsin9.de/nnis/ghc-vis"; description = "Live visualization of data structures in GHCi"; license = self.stdenv.lib.licenses.bsd3; platforms = self.ghc.meta.platforms; maintainers = [ self.stdenv.lib.maintainers.andres ]; }; })