jfeltz/dash-haskell

dash docset builder for Haskell packages and cabal project dependencies

dash-haskell's Issues

Support ghc 7.10.x

Would it be hard to support ghc-7.10.x ?

Cheers

ReaderT build error in 1.0.0.1

I'm getting the following build error when installing (including the dependent versions as well, maybe there was a breaking change somewhere?)

$ cabal install dash-haskell
Installed ghc-paths-0.1.0.9
Installed mmorph-1.0.4
Installed prelude-extras-0.4
Installed stm-2.4.3
Installed mtl-2.1.3.1
Installed primitive-0.5.4.0
Installed ansi-terminal-0.6.1.1
Installed tagged-0.7.2
Installed transformers-base-0.4.3
Installed random-1.1
Installed exceptions-0.6.1
Installed ansi-wl-pprint-0.6.7.1
Installed transformers-compat-0.3.3.4
Installed monad-control-0.3.3.0
Installed pipes-4.1.3
Installed MonadRandom-0.3
Installed distributive-0.4.4
Installed optparse-applicative-0.11.0.1
Installed haddock-library-1.1.1
Installed haddock-api-2.15.0
Installed vector-0.10.12.1
Installed text-1.2.0.0
Installed hashable-1.2.2.0
Installed nats-0.2
Installed blaze-builder-0.3.3.4
Installed blaze-textual-0.2.0.9
Installed scientific-0.3.3.1
Installed parsec-3.1.7
Installed tagsoup-0.13.3
Installed unordered-containers-0.2.5.1
Installed semigroups-0.15.3
Installed void-0.6.1
Installed contravariant-1.2
Installed direct-sqlite-2.3.14
Installed comonad-4.2.2
Installed system-filepath-0.4.12
Installed semigroupoids-4.2
Installed system-fileio-0.3.14
Installed profunctors-4.2.0.1
Installed bifunctors-4.1.1.1
Installed free-4.9
Installed either-4.3.1
Installed attoparsec-0.12.1.2
Installed sqlite-simple-0.4.8.0
Failed to install dash-haskell-1.0.0.1
Configuring dash-haskell-1.0.0.1...
Building dash-haskell-1.0.0.1...
Preprocessing executable 'dash-haskell' for dash-haskell-1.0.0.1...
[ 1 of 17] Compiling Package.Conf     ( src/Package/Conf.hs, dist/build/dash-haskell/dash-haskell-tmp/Package/Conf.o )
[ 2 of 17] Compiling Data.String.Indent ( src/Data/String/Indent.hs, dist/build/dash-haskell/dash-haskell-tmp/Data/String/Indent.o )
[ 3 of 17] Compiling Data.String.Util ( src/Data/String/Util.hs, dist/build/dash-haskell/dash-haskell-tmp/Data/String/Util.o )
[ 4 of 17] Compiling Options.DbProvider ( src/Options/DbProvider.hs, dist/build/dash-haskell/dash-haskell-tmp/Options/DbProvider.o )

src/Options/DbProvider.hs:40:17:
    Couldn't match type ‘Either ParseError b0’
                  with ‘Control.Monad.Trans.Reader.ReaderT
                          String
                          (transformers-compat-0.3.3.4:Control.Monad.Trans.Except.Except
                             ParseError)
                          (Maybe [Char])’
    Expected type: ParseError
                   -> Control.Monad.Trans.Reader.ReaderT
                        String
                        (transformers-compat-0.3.3.4:Control.Monad.Trans.Except.Except
                           ParseError)
                        (Maybe [Char])
      Actual type: ParseError -> Either ParseError b0
    In the first argument of ‘(.)’, namely ‘Left’
    In the second argument of ‘(.)’, namely ‘Left . ErrorMsg’

src/Options/DbProvider.hs:59:21:
    Couldn't match expected type ‘Control.Monad.Trans.Reader.ReaderT
                                    String
                                    (transformers-compat-0.3.3.4:Control.Monad.Trans.Except.Except
                                       ParseError)
                                    (Maybe String -> ReadM DbProvider)’
                with actual type ‘Either ParseError b2’
    In the first argument of ‘maybe’, namely
      ‘(Left . ErrorMsg $ "invalid db provider")’
    In the second argument of ‘($)’, namely
      ‘maybe (Left . ErrorMsg $ "invalid db provider") Right f’
    In the expression:
      ReadM $ maybe (Left . ErrorMsg $ "invalid db provider") Right f

src/Options/DbProvider.hs:59:62:
    Couldn't match type ‘Either a0 (Maybe String -> ReadM DbProvider)’
                  with ‘Control.Monad.Trans.Reader.ReaderT
                          String
                          (transformers-compat-0.3.3.4:Control.Monad.Trans.Except.Except
                             ParseError)
                          (Maybe String -> ReadM DbProvider)’
    Expected type: (Maybe String -> ReadM DbProvider)
                   -> Control.Monad.Trans.Reader.ReaderT
                        String
                        (transformers-compat-0.3.3.4:Control.Monad.Trans.Except.Except
                           ParseError)
                        (Maybe String -> ReadM DbProvider)
      Actual type: (Maybe String -> ReadM DbProvider)
                   -> Either a0 (Maybe String -> ReadM DbProvider)
    In the second argument of ‘maybe’, namely ‘Right’
    In the second argument of ‘($)’, namely
      ‘maybe (Left . ErrorMsg $ "invalid db provider") Right f’

src/Options/DbProvider.hs:69:24:
    Couldn't match type ‘Either ParseError b1’
                  with ‘Control.Monad.Trans.Reader.ReaderT
                          String
                          (transformers-compat-0.3.3.4:Control.Monad.Trans.Except.Except
                             ParseError)
                          DbProvider’
    Expected type: ParseError
                   -> Control.Monad.Trans.Reader.ReaderT
                        String
                        (transformers-compat-0.3.3.4:Control.Monad.Trans.Except.Except
                           ParseError)
                        DbProvider
      Actual type: ParseError -> Either ParseError b1
    In the first argument of ‘(.)’, namely ‘Left’
    In the second argument of ‘(.)’, namely ‘Left . ErrorMsg’
Updating documentation index /Users/pascal/.cabal/share/doc/index.html
cabal: Error: some packages failed to install:
dash-haskell-1.0.0.1 failed during the building phase. The exception was:
ExitFailure 1

doesn't compile

cabal install fails with the following (cabal 1.24):

[ 1 of 15] Compiling Data.Maybe.Util  ( src/Data/Maybe/Util.hs, dist/build/dash-haskell/dash-haskell-tmp/Data/Maybe/Util.o )
[ 2 of 15] Compiling Db               ( src/Db.hs, dist/build/dash-haskell/dash-haskell-tmp/Db.o )
[ 3 of 15] Compiling Options.Db       ( src/Options/Db.hs, dist/build/dash-haskell/dash-haskell-tmp/Options/Db.o )
[ 4 of 15] Compiling FilePath         ( src/FilePath.hs, dist/build/dash-haskell/dash-haskell-tmp/FilePath.o )
[ 5 of 15] Compiling Data.String.Util ( src/Data/String/Util.hs, dist/build/dash-haskell/dash-haskell-tmp/Data/String/Util.o )
[ 6 of 15] Compiling PackageConf      ( src/PackageConf.hs, dist/build/dash-haskell/dash-haskell-tmp/PackageConf.o )
[ 7 of 15] Compiling Options.Documentation ( src/Options/Documentation.hs, dist/build/dash-haskell/dash-haskell-tmp/Options/Documentation.o )
[ 8 of 15] Compiling Control.Monad.M  ( src/Control/Monad/M.hs, dist/build/dash-haskell/dash-haskell-tmp/Control/Monad/M.o )
[ 9 of 15] Compiling Options.Cabal    ( src/Options/Cabal.hs, dist/build/dash-haskell/dash-haskell-tmp/Options/Cabal.o )
[10 of 15] Compiling Haddock.Artifact ( src/Haddock/Artifact.hs, dist/build/dash-haskell/dash-haskell-tmp/Haddock/Artifact.o )
[11 of 15] Compiling Haddock.Sqlite   ( src/Haddock/Sqlite.hs, dist/build/dash-haskell/dash-haskell-tmp/Haddock/Sqlite.o )
[12 of 15] Compiling Pipe.FileSystem  ( src/Pipe/FileSystem.hs, dist/build/dash-haskell/dash-haskell-tmp/Pipe/FileSystem.o )
[13 of 15] Compiling Options          ( src/Options.hs, dist/build/dash-haskell/dash-haskell-tmp/Options.o )
[14 of 15] Compiling Pipe.Conf        ( src/Pipe/Conf.hs, dist/build/dash-haskell/dash-haskell-tmp/Pipe/Conf.o )
[15 of 15] Compiling Main             ( src/Main.hs, dist/build/dash-haskell/dash-haskell-tmp/Main.o )

src/Main.hs:49:6:
    Not in scope: ‘<>’
    Perhaps you meant one of these:
      ‘<$>’ (imported from Options.Applicative),
      ‘*>’ (imported from Options.Applicative),
      ‘<$’ (imported from Options.Applicative)

src/Main.hs:50:6:
    Not in scope: ‘<>’
    Perhaps you meant one of these:
      ‘<$>’ (imported from Options.Applicative),
      ‘*>’ (imported from Options.Applicative),
      ‘<$’ (imported from Options.Applicative)
cabal: Leaving directory '.'
cabal: Error: some packages failed to install:
dash-haskell-1.1.0.2 failed during the building phase. The exception was:
ExitFailure 1
~/Downloads/cabal install  108.09s user 8.79s system 173% cpu 1:07.27 total

Converting haddock database off Stackage

Hi, would this convert a haddock database such as https://www.stackage.org/lts-3.3/db.hoo etc to Dash ?

Or be easy to extend ?

Thanks

Errors installing with Cabal

Hi, I'm hitting several Could not find module errors when installing with Cabal (see below). When I clone the project and make the project from source, then things work fine.

Really useful project by the way! Its been a major improvement over SublimeHaskell for looking up type signatures and documentation.

maximilians-mbp:~ Max$ cabal install dash-haskell
Resolving dependencies...
Configuring dash-haskell-1.0.0.0...
Building dash-haskell-1.0.0.0...
Failed to install dash-haskell-1.0.0.0
Build log ( /Users/Max/.cabal/logs/dash-haskell-1.0.0.0.log ):
Configuring dash-haskell-1.0.0.0...
Building dash-haskell-1.0.0.0...
Preprocessing executable 'dash-haskell' for dash-haskell-1.0.0.0...

src/Main.hs:2:18:
    Could not find module ‘Control.Monad.M’
    Perhaps you meant
      Control.Monad (from base)
      Control.Monad (needs flag -package haskell2010-1.1.2.0)
      Control.Monad.STM (needs flag -package stm-2.4.3)
    Use -v to see a list of the files searched for.

src/Main.hs:4:18:
    Could not find module ‘Pipes.FileSystem’
    Use -v to see a list of the files searched for.

src/Main.hs:5:18:
    Could not find module ‘Pipes.Conf’
    Perhaps you meant Pipes.Core (from pipes-4.1.2)
    Use -v to see a list of the files searched for.

src/Main.hs:6:18:
    Could not find module ‘Pipes.Db’
    Use -v to see a list of the files searched for.

src/Main.hs:8:18:
    Could not find module ‘Options.Documentation’
    Use -v to see a list of the files searched for.

src/Main.hs:9:18:
    Could not find module ‘Options’
    Use -v to see a list of the files searched for.
cabal: Error: some packages failed to install:
dash-haskell-1.0.0.0 failed during the building phase. The exception was:
ExitFailure 1

Cabal version:

$ cabal --version
cabal-install version 1.20.0.3
using version 1.20.0.1 of the Cabal library

GHC version:

ghc --version
The Glorious Glasgow Haskell Compilation System, version 7.8.3

OS: OS X 10.9.5

depends on a non-library package

I get this when doing a cabal install

cabal: InstallPlan: internal error: configured package depends on a non-library package

I believe the problem is the haddock dependency.

cabal cannot currently resolve the dependencies

When I try to install from hackage or do clean build after cloning, I get this:

~/src/dash-haskell ➜ cabal-install -j --only-dependencies
Resolving dependencies...
cabal: Could not resolve dependencies:
trying: dash-haskell-1.0.0.3 (user goal)
trying: transformers-0.3.0.0/installed-7df... (dependency of
dash-haskell-1.0.0.3)
trying: optparse-applicative-0.11.0.1 (dependency of dash-haskell-1.0.0.3)
trying: transformers-compat-0.3.3.4 (dependency of
optparse-applicative-0.11.0.1)
trying: transformers-compat-0.3.3.4:-two
rejecting: transformers-compat-0.3.3.4:-three (conflict:
transformers==0.3.0.0/installed-7df..., transformers-compat-0.3.3.4:three =>
transformers>=0.4.1 && <0.5)
rejecting: transformers-compat-0.3.3.4:+three (manual flag can only be changed
explicitly)
Dependency tree exhaustively searched.

Using dash-haskell with stack

Hi there,

I'm trying to use dash-haskell with stack:

$ stack exec -- dash-haskell -c foo.cabal --db /Users/bts/.stack/snapshots/x86_64-osx/nightly-2015-07-15/7.10.1/pkgdb
using package db stack:
 > ghc distribution (global db)
 > system user
 > db directory: /Users/bts/.stack/snapshots/x86_64-osx/nightly-2015-07-15/7.10.1/pkgdb

dash-haskell: ./cabal.sandbox.config: openFile: does not exist (No such file or directory)

Does dash-haskell currently require the use of sandboxes to function, or is there a command line option I should supply to prevent the attempt to read ./cabal.sandbox.config?

Thanks!

reports possible false positive for unhandled overlapped packages, and doesn't show those legibly

example case: dash-haskell 1.1.0.1, fast-logger-2.4.0

parsing cabal file: fast-logger.cabal
warning: removed the following packages from processing due version range overlap:
  Dependency (PackageName {unPackageName = "base"}) (IntersectVersionRanges (UnionVersionRanges (ThisVersion (Version {versionBranch = [4,4], versionTags = []})) (LaterVersion (Version {versionBranch = [4,4], versionTags = []}))) (EarlierVersion (Version {versionBranch = [5], versionTags = []})))
  Dependency (PackageName {unPackageName = "bytestring"}) AnyVersion
  Dependency (PackageName {unPackageName = "directory"}) AnyVersion

processing: bytestring .. 
  ...
processing: base .. 
  ...

doesn't recognize hidden packages in package databases

I tried running dash-haskell on Mac OS X. I built the latest from Github, but when I try to run it on dash-haskell itself, I get this:

janne ~/dev/dash-haskell $ ./.cabal-sandbox/bin/dash-haskell -c dash-haskell.cabal -o docsets
db provider:
  lookup strategy: cabal sandbox db index
  cmd: cabal
  args: sandbox hc-pkg list

fatal error:

The following packages were not found in searched package db's:
ghc
Please be sure to provide exact package versions.

I built my sandbox with --enable-documentation.

My Cabal version is as follows:

janne ~/dev/dash-haskell $ cabal --version
cabal-install version 1.20.0.3
using version 1.20.0.1 of the Cabal library 

The output of cabal sandbox hc-pkg list is:

janne ~/dev/dash-haskell $ cabal sandbox hc-pkg list|grep ghc
/Applications/ghc-7.8.3.app/Contents/lib/ghc-7.8.3/package.conf.d:
    (ghc-7.8.3)
    ghc-prim-0.3.1.0
/Users/janne/dev/dash-haskell/.cabal-sandbox/x86_64-osx-ghc-7.8.3-packages.conf.d:
    ghc-paths-0.1.0.9

My GHC 7.8.3 is from http://ghcformacosx.github.io/.

"setq helm-dash-docsets-path" does not work with package version

From the README:

(defun activate-package-docsets (root) 
  "activate all docsets in a given directory"
  (progn
     ; force docsets in root to be recognized as installed docsets
     (setq helm-dash-docsets-path root) 
     ; append those to the docset list
     (setq
        helm-dash-common-docsets
        (append (helm-dash-installed-docsets) helm-dash-common-docsets ))
  ))

Unfortunately it does not seem to work for me as it creates :

helm-dash-common-docsets is a variable defined in `helm-dash.el'.
Its value is
("Diff-0" "HUnit-1" "aeson-0" "ansi-wl-pprint-0" "attoparsec-0" "base-4" "base16-bytestring-0" "bytestring-0" "case-insensitive-1" "containers-0" "cryptohash-0" "directory-1" "either-4" "hashable-1" "hslogger-1" "hslua-0" "hspec-1" "http-conduit-2" "http-types-0" "mtl-2" "optparse-applicative-0" "parsec-3" "process-1" "regex-pcre-builtin-0" "scientific-0" "split-0" "stm-2" "temporary-1" "text-1" "time-1" "transformers-0" "unix-2" "unordered-containers-0" "vector-0" "yaml-0")

While the docsets dir looks like this

@arch-docker ~/.docsets/cabal > la 
total 148K
drwxr-xr-x 37 vagrant users 4.0K Sep 12 17:30 .
drwxr-xr-x  3 vagrant users 4.0K Sep 12 17:30 ..
drwxr-xr-x  3 vagrant users 4.0K Sep 11 06:44 aeson-0.7.0.6.docset
drwxr-xr-x  3 vagrant users 4.0K Sep 11 06:44 ansi-wl-pprint-0.6.7.1.docset
drwxr-xr-x  3 vagrant users 4.0K Sep 11 06:44 attoparsec-0.11.3.4.docset
drwxr-xr-x  3 vagrant users 4.0K Sep 11 06:44 base16-bytestring-0.1.1.6.docset
drwxr-xr-x  3 vagrant users 4.0K Sep 11 06:44 base-4.7.0.1.docset

Thanks for your help.

version bounds for dependencies originating from cabal

version bounds provided by the cabal file, i.e. -c foo.cabal should constrain and error check package results from the db(s)

Make dash-haskell available on stackage

dash-haskell doesn't work with ghc8

I get errors about missing Ghc.PackageKey when compiling for ghc8. It seems dash-haskell isn't compatible with ghc8.