gnu: Move application packages out of haskell.scm.

* gnu/packages/haskell.scm (cabal-install, corrode, cpphs, hlint,
hscolour, shellcheck): Move variables from here...
* gnu/packages/haskell-apps.scm: ...to here.

Co-authored-by: Timothy Sample <samplet@ngyro.com>

2 files changed, 197 insertions, 192 deletions

diff --git a/gnu/packages/haskell-apps.scm b/gnu/packages/haskell-apps.scm
index e77f6d113b..ecc097ceb6 100644
--- a/gnu/packages/haskell-apps.scm
+++ b/gnu/packages/haskell-apps.scm
@@ -1,6 +1,9 @@
 ;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2015 Siniša Biđin <sinisa@bidin.eu>
 ;;; Copyright © 2015, 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2016, 2017, 2018 ng0 <ng0@n0.is>
+;;; Copyright © 2017 Danny Milosavljevic <dannym@scratchpost.org>
+;;; Copyright © 2017, 2018 Alex Vong <alexvong1995@gmail.com>
 ;;; Copyright © 2017, 2018, 2019 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2018 Timothy Sample <samplet@ngyro.com>
 ;;; Copyright © 2018 Arun Isaac <arunisaac@systemreboot.net>
@@ -25,6 +28,7 @@
 
 (define-module (gnu packages haskell-apps)
   #:use-module (guix download)
+  #:use-module (guix git-download)
   #:use-module (guix packages)
   #:use-module ((guix licenses) #:prefix license:)
   #:use-module (guix build-system haskell)
@@ -42,6 +46,103 @@
   #:use-module (gnu packages sdl)
   #:use-module (gnu packages version-control))
 
+(define-public cabal-install
+ (package
+  (name "cabal-install")
+   (version "2.2.0.0")
+   (source
+    (origin
+     (method url-fetch)
+      (uri (string-append
+            "https://hackage.haskell.org/package/cabal-install/cabal-install-"
+            version
+            ".tar.gz"))
+      (sha256
+       (base32 "1nd3ch7qr4dpfxhgkcq2lnhvszx2kjgnn1kwb44vk9y5jgfs4mn8"))))
+   (arguments `(#:tests? #f)) ; FIXME: testing libraries are missing.
+   (build-system haskell-build-system)
+   (inputs
+    `(("ghc-async" ,ghc-async)
+      ("ghc-base16-bytestring" ,ghc-base16-bytestring)
+      ("ghc-cryptohash-sha256" ,ghc-cryptohash-sha256)
+      ("ghc-echo" ,ghc-echo)
+      ("ghc-edit-distance" ,ghc-edit-distance)
+      ("ghc-hackage-security" ,ghc-hackage-security)
+      ("ghc-hashable" ,ghc-hashable)
+      ("ghc-http" ,ghc-http)
+      ("ghc-network-uri" ,ghc-network-uri)
+      ("ghc-network" ,ghc-network)
+      ("ghc-random" ,ghc-random)
+      ("ghc-resolv" ,ghc-resolv)
+      ("ghc-tar" ,ghc-tar)
+      ("ghc-zlib" ,ghc-zlib)))
+   (home-page "https://www.haskell.org/cabal/")
+   (synopsis "Command-line interface for Cabal and Hackage")
+   (description
+    "The cabal command-line program simplifies the process of managing
+Haskell software by automating the fetching, configuration, compilation and
+installation of Haskell libraries and programs.")
+   (license license:bsd-3)))
+
+(define-public corrode
+  (let ((commit "b6699fb2fa552a07c6091276285a44133e5c9789"))
+    (package
+      (name "corrode")
+      (version (string-append "0.0.1-" (string-take commit 7)))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/jameysharp/corrode.git")
+               (commit "b6699fb2fa552a07c6091276285a44133e5c9789")))
+         (file-name
+          (string-append name "-" version "-checkout"))
+         (sha256
+          (base32 "02v0yyj6sk4gpg2222wzsdqjxn8w66scbnf6b20x0kbmc69qcz4r"))))
+      (build-system haskell-build-system)
+      (inputs
+       `(("ghc-language-c" ,ghc-language-c)
+         ("ghc-markdown-unlit" ,ghc-markdown-unlit)))
+      (home-page "https://github.com/jameysharp/corrode")
+      (synopsis "Automatic semantics-preserving translation from C to Rust")
+      (description
+       "This program reads a C source file and prints an equivalent module in
+Rust syntax.  It is intended to be useful for two different purposes:
+
+@enumerate
+@item Partial automation for migrating legacy code that was implemented in C.
+@item A new, complementary approach to static analysis for C programs.
+@end enumerate\n")
+      (license license:gpl2+))))
+
+(define-public cpphs
+  (package
+    (name "cpphs")
+    (version "1.20.8")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://hackage.haskell.org/package/" name "/"
+             name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1bh524asqhk9v1s0wvipl0hgn7l63iy3js867yv0z3h5v2kn8vg5"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-polyparse" ,ghc-polyparse)
+       ("ghc-old-locale" ,ghc-old-locale)
+       ("ghc-old-time" ,ghc-old-time)))
+    (home-page "http://projects.haskell.org/cpphs/")
+    (synopsis "Liberalised re-implementation of cpp, the C pre-processor")
+    (description "Cpphs is a re-implementation of the C pre-processor that is
+both more compatible with Haskell, and itself written in Haskell so that it
+can be distributed with compilers.  This version of the C pre-processor is
+pretty-much feature-complete and compatible with traditional (K&R)
+pre-processors.  Additional features include: a plain-text mode; an option to
+unlit literate code files; and an option to turn off macro-expansion.")
+    (license (list license:lgpl2.1+ license:gpl3+))))
+
 ;; Darcs has no https support: http://irclog.perlgeek.de/darcs/2016-09-17
 ;; http://darcs.net/manual/Configuring_darcs.html#SECTION00440070000000000000
 ;; and results of search engines will show that if the protocol is http, https
@@ -364,6 +465,66 @@ programming.")
 @code{SDL2_image}.")
     (license license:expat)))
 
+(define-public hlint
+  (package
+    (name "hlint")
+    (version "2.1.10")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://hackage.haskell.org/package/" name
+             "/" name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "19as2m9g75cr6n1agzvsij0cvqhb0wbjlk31w4y5d5mns87dki0w"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("cpphs" ,cpphs)
+       ("ghc-unordered-containers" ,ghc-unordered-containers)
+       ("ghc-yaml" ,ghc-yaml)
+       ("ghc-vector" ,ghc-vector)
+       ("ghc-data-default" ,ghc-data-default)
+       ("ghc-cmdargs" ,ghc-cmdargs)
+       ("ghc-haskell-src-exts" ,ghc-haskell-src-exts)
+       ("ghc-haskell-src-exts-util" ,ghc-haskell-src-exts-util)
+       ("ghc-uniplate" ,ghc-uniplate)
+       ("ghc-ansi-terminal" ,ghc-ansi-terminal)
+       ("ghc-extra" ,ghc-extra)
+       ("ghc-refact" ,ghc-refact)
+       ("ghc-aeson" ,ghc-aeson)
+       ("hscolour" ,hscolour)))
+    (home-page "http://community.haskell.org/~ndm/hlint/")
+    (synopsis "Suggest improvements for Haskell source code")
+    (description "HLint reads Haskell programs and suggests changes that
+hopefully make them easier to read.  HLint also makes it easy to disable
+unwanted suggestions, and to add your own custom suggestions.")
+    (license license:bsd-3)))
+
+(define-public hscolour
+  (package
+    (name "hscolour")
+    (version "1.24.4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://hackage.haskell.org/package/hscolour/hscolour-"
+             version
+             ".tar.gz"))
+       (sha256
+        (base32
+         "079jwph4bwllfp03yfr26s5zc6m6kw3nhb1cggrifh99haq34cr4"))))
+    (build-system haskell-build-system)
+    (home-page "https://hackage.haskell.org/package/hscolour")
+    (synopsis "Script to colourise Haskell code")
+    (description "HSColour is a small Haskell script to colourise Haskell
+code.  It currently has six output formats: ANSI terminal codes (optionally
+XTerm-256colour codes), HTML 3.2 with font tags, HTML 4.01 with CSS, HTML 4.01
+with CSS and mouseover annotations, XHTML 1.0 with inline CSS styling, LaTeX,
+and mIRC chat codes.")
+    (license license:bsd-3)))
+
 (define-public raincat
   (package
     (name "raincat")
@@ -405,3 +566,38 @@ play inspired from classics Lemmings and The Incredible Machine.  The project
 proved to be an excellent learning experience for the programmers.  Everything
 is programmed in Haskell.")
     (license license:bsd-3)))
+
+(define-public shellcheck
+  (package
+    (name "shellcheck")
+    (version "0.7.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://hackage.haskell.org/package/ShellCheck/ShellCheck-"
+             version ".tar.gz"))
+       (sha256
+        (base32 "1vx895cp5k5h0680xfwj74lk97m9y627n965x6srds0gfnbkzy9s"))
+       (file-name (string-append name "-" version ".tar.gz"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-aeson" ,ghc-aeson)
+       ("ghc-diff" ,ghc-diff)
+       ("ghc-quickcheck" ,ghc-quickcheck)
+       ("ghc-regex-tdfa" ,ghc-regex-tdfa)))
+    (home-page "https://github.com/koalaman/shellcheck")
+    (synopsis "Static analysis for shell scripts")
+    (description "@code{shellcheck} provides static analysis for
+@command{bash} and @command{sh} shell scripts.
+It gives warnings and suggestions in order to:
+
+@enumerate
+@item Point out and clarify typical beginner's syntax issues that cause
+a shell to give cryptic error messages.
+@item Point out and clarify typical intermediate level semantic problems
+that cause a shell to behave strangely and counter-intuitively.
+@item Point out subtle caveats, corner cases and pitfalls that may cause an
+advanced user's otherwise working script to fail under future circumstances.
+@end enumerate")
+    (license license:gpl3+)))
diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index b544190895..06d3d8afd7 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -48,6 +48,7 @@
   #:use-module (gnu packages gl)
   #:use-module (gnu packages graphviz)
   #:use-module (gnu packages gtk)
+  #:use-module (gnu packages haskell-apps)
   #:use-module (gnu packages haskell-check)
   #:use-module (gnu packages haskell-crypto)
   #:use-module (gnu packages haskell-web)
@@ -1493,42 +1494,6 @@ patterns as per the HaRP extension as well as HSX-style embedded XML syntax.")
 specify refactorings without depending on GHC.")
     (license license:bsd-3)))
 
-(define-public hlint
-  (package
-    (name "hlint")
-    (version "2.1.10")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append
-             "https://hackage.haskell.org/package/" name
-             "/" name "-" version ".tar.gz"))
-       (sha256
-        (base32
-         "19as2m9g75cr6n1agzvsij0cvqhb0wbjlk31w4y5d5mns87dki0w"))))
-    (build-system haskell-build-system)
-    (inputs
-     `(("cpphs" ,cpphs)
-       ("ghc-unordered-containers" ,ghc-unordered-containers)
-       ("ghc-yaml" ,ghc-yaml)
-       ("ghc-vector" ,ghc-vector)
-       ("ghc-data-default" ,ghc-data-default)
-       ("ghc-cmdargs" ,ghc-cmdargs)
-       ("ghc-haskell-src-exts" ,ghc-haskell-src-exts)
-       ("ghc-haskell-src-exts-util" ,ghc-haskell-src-exts-util)
-       ("ghc-uniplate" ,ghc-uniplate)
-       ("ghc-ansi-terminal" ,ghc-ansi-terminal)
-       ("ghc-extra" ,ghc-extra)
-       ("ghc-refact" ,ghc-refact)
-       ("ghc-aeson" ,ghc-aeson)
-       ("hscolour" ,hscolour)))
-    (home-page "http://community.haskell.org/~ndm/hlint/")
-    (synopsis "Suggest improvements for Haskell source code")
-    (description "HLint reads Haskell programs and suggests changes that
-hopefully make them easier to read.  HLint also makes it easy to disable
-unwanted suggestions, and to add your own custom suggestions.")
-    (license license:bsd-3)))
-
 (define-public ghc-resourcet
   (package
     (name "ghc-resourcet")
@@ -1852,34 +1817,6 @@ needed by various Haskell streaming data libraries, such as @code{conduit} and
 @code{pipe}s.")
     (license license:expat)))
 
-(define-public cpphs
-  (package
-    (name "cpphs")
-    (version "1.20.8")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append
-             "https://hackage.haskell.org/package/" name "/"
-             name "-" version ".tar.gz"))
-       (sha256
-        (base32
-         "1bh524asqhk9v1s0wvipl0hgn7l63iy3js867yv0z3h5v2kn8vg5"))))
-    (build-system haskell-build-system)
-    (inputs
-     `(("ghc-polyparse" ,ghc-polyparse)
-       ("ghc-old-locale" ,ghc-old-locale)
-       ("ghc-old-time" ,ghc-old-time)))
-    (home-page "http://projects.haskell.org/cpphs/")
-    (synopsis "Liberalised re-implementation of cpp, the C pre-processor")
-    (description "Cpphs is a re-implementation of the C pre-processor that is
-both more compatible with Haskell, and itself written in Haskell so that it
-can be distributed with compilers.  This version of the C pre-processor is
-pretty-much feature-complete and compatible with traditional (K&R)
-pre-processors.  Additional features include: a plain-text mode; an option to
-unlit literate code files; and an option to turn off macro-expansion.")
-    (license (list license:lgpl2.1+ license:gpl3+))))
-
 (define-public ghc-reflection
   (package
     (name "ghc-reflection")
@@ -2124,44 +2061,6 @@ API is often available directly via the standard @code{libc} C library) on
 Unix systems.")
     (license license:gpl3)))
 
-(define-public cabal-install
- (package
-  (name "cabal-install")
-   (version "2.2.0.0")
-   (source
-    (origin
-     (method url-fetch)
-      (uri (string-append
-            "https://hackage.haskell.org/package/cabal-install/cabal-install-"
-            version
-            ".tar.gz"))
-      (sha256
-       (base32 "1nd3ch7qr4dpfxhgkcq2lnhvszx2kjgnn1kwb44vk9y5jgfs4mn8"))))
-   (arguments `(#:tests? #f)) ; FIXME: testing libraries are missing.
-   (build-system haskell-build-system)
-   (inputs
-    `(("ghc-async" ,ghc-async)
-      ("ghc-base16-bytestring" ,ghc-base16-bytestring)
-      ("ghc-cryptohash-sha256" ,ghc-cryptohash-sha256)
-      ("ghc-echo" ,ghc-echo)
-      ("ghc-edit-distance" ,ghc-edit-distance)
-      ("ghc-hackage-security" ,ghc-hackage-security)
-      ("ghc-hashable" ,ghc-hashable)
-      ("ghc-http" ,ghc-http)
-      ("ghc-network-uri" ,ghc-network-uri)
-      ("ghc-network" ,ghc-network)
-      ("ghc-random" ,ghc-random)
-      ("ghc-resolv" ,ghc-resolv)
-      ("ghc-tar" ,ghc-tar)
-      ("ghc-zlib" ,ghc-zlib)))
-   (home-page "https://www.haskell.org/cabal/")
-   (synopsis "Command-line interface for Cabal and Hackage")
-   (description
-    "The cabal command-line program simplifies the process of managing
-Haskell software by automating the fetching, configuration, compilation and
-installation of Haskell libraries and programs.")
-   (license license:bsd-3)))
-
 (define-public cabal-doctest
   (package
     (name "cabal-doctest")
@@ -3264,30 +3163,6 @@ parser isolation, and labeled blocks for better error messages.")
     (description "This library provides @code{Comonad}s for Haskell.")
     (license license:bsd-3)))
 
-(define-public hscolour
-  (package
-    (name "hscolour")
-    (version "1.24.4")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append
-             "https://hackage.haskell.org/package/hscolour/hscolour-"
-             version
-             ".tar.gz"))
-       (sha256
-        (base32
-         "079jwph4bwllfp03yfr26s5zc6m6kw3nhb1cggrifh99haq34cr4"))))
-    (build-system haskell-build-system)
-    (home-page "https://hackage.haskell.org/package/hscolour")
-    (synopsis "Script to colourise Haskell code")
-    (description "HSColour is a small Haskell script to colourise Haskell
-code.  It currently has six output formats: ANSI terminal codes (optionally
-XTerm-256colour codes), HTML 3.2 with font tags, HTML 4.01 with CSS, HTML 4.01
-with CSS and mouseover annotations, XHTML 1.0 with inline CSS styling, LaTeX,
-and mIRC chat codes.")
-    (license license:bsd-3)))
-
 (define-public ghc-polyparse
   (package
     (name "ghc-polyparse")
@@ -8159,37 +8034,6 @@ and a large set of GNU extensions.")
 same time is a literate Haskell program.")
     (license license:expat)))
 
-(define-public corrode
-  (let ((commit "b6699fb2fa552a07c6091276285a44133e5c9789"))
-    (package
-      (name "corrode")
-      (version (string-append "0.0.1-" (string-take commit 7)))
-      (source
-       (origin
-         (method git-fetch)
-         (uri (git-reference
-               (url "https://github.com/jameysharp/corrode.git")
-               (commit "b6699fb2fa552a07c6091276285a44133e5c9789")))
-         (file-name
-          (string-append name "-" version "-checkout"))
-         (sha256
-          (base32 "02v0yyj6sk4gpg2222wzsdqjxn8w66scbnf6b20x0kbmc69qcz4r"))))
-      (build-system haskell-build-system)
-      (inputs
-       `(("ghc-language-c" ,ghc-language-c)
-         ("ghc-markdown-unlit" ,ghc-markdown-unlit)))
-      (home-page "https://github.com/jameysharp/corrode")
-      (synopsis "Automatic semantics-preserving translation from C to Rust")
-      (description
-       "This program reads a C source file and prints an equivalent module in
-Rust syntax.  It is intended to be useful for two different purposes:
-
-@enumerate
-@item Partial automation for migrating legacy code that was implemented in C.
-@item A new, complementary approach to static analysis for C programs.
-@end enumerate\n")
-      (license license:gpl2+))))
-
 (define-public ghc-wave
   (package
     (name "ghc-wave")
@@ -8358,41 +8202,6 @@ to learn new concepts, just new syntax, and it's fairly easy to predict the
 generated SQL and optimize it for your backend.")
       (license license:bsd-3))))
 
-(define-public shellcheck
-  (package
-    (name "shellcheck")
-    (version "0.7.0")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append
-             "https://hackage.haskell.org/package/ShellCheck/ShellCheck-"
-             version ".tar.gz"))
-       (sha256
-        (base32 "1vx895cp5k5h0680xfwj74lk97m9y627n965x6srds0gfnbkzy9s"))
-       (file-name (string-append name "-" version ".tar.gz"))))
-    (build-system haskell-build-system)
-    (inputs
-     `(("ghc-aeson" ,ghc-aeson)
-       ("ghc-diff" ,ghc-diff)
-       ("ghc-quickcheck" ,ghc-quickcheck)
-       ("ghc-regex-tdfa" ,ghc-regex-tdfa)))
-    (home-page "https://github.com/koalaman/shellcheck")
-    (synopsis "Static analysis for shell scripts")
-    (description "@code{shellcheck} provides static analysis for
-@command{bash} and @command{sh} shell scripts.
-It gives warnings and suggestions in order to:
-
-@enumerate
-@item Point out and clarify typical beginner's syntax issues that cause
-a shell to give cryptic error messages.
-@item Point out and clarify typical intermediate level semantic problems
-that cause a shell to behave strangely and counter-intuitively.
-@item Point out subtle caveats, corner cases and pitfalls that may cause an
-advanced user's otherwise working script to fail under future circumstances.
-@end enumerate")
-    (license license:gpl3+)))
-
 (define-public ghc-simple-sendfile
   (package
     (name "ghc-simple-sendfile")