[bug#38808] [PATCH] gnu: Add ghc-ghcid.

[bug#38808] [PATCH] gnu: Add ghc-ghcid.

[Alexandru-Sergiu Marton]

* gnu/packages/haskell-xyz.scm (ghc-ghcid): New variable.
---
 gnu/packages/haskell-xyz.scm | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/gnu/packages/haskell-xyz.scm b/gnu/packages/haskell-xyz.scm
index 716d14d7fb..a8710037ae 100644
--- a/gnu/packages/haskell-xyz.scm
+++ b/gnu/packages/haskell-xyz.scm
@@ -4429,6 +4429,39 @@ properties for functions operating on them.")
 interfaces with ease.")
     (license license:bsd-3)))
 
+(define-public ghc-ghcid
+  (package
+    (name "ghc-ghcid")
+    (version "0.8")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://hackage.haskell.org/package/ghcid/ghcid-"
+             version
+             ".tar.gz"))
+       (sha256
+        (base32
+         "1vyjsxxp0jqqfkxp9r8by9qg794g0nj3k5zg7vlvh5v8xzigv8qg"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-extra" ,ghc-extra)
+       ("ghc-ansi-terminal" ,ghc-ansi-terminal)
+       ("ghc-cmdargs" ,ghc-cmdargs)
+       ("ghc-fsnotify" ,ghc-fsnotify)
+       ("ghc-terminal-size" ,ghc-terminal-size)))
+    (native-inputs
+     `(("ghc-tasty" ,ghc-tasty)
+       ("ghc-tasty-hunit" ,ghc-tasty-hunit)))
+    (home-page
+     "https://github.com/ndmitchell/ghcid#readme")
+    (synopsis "GHCi based bare bones IDE")
+    (description
+     "Either \"GHCi as a daemon\" or \"GHC + a bit of an IDE\".
+A very simple Haskell development tool which shows you the errors in
+your project and updates them whenever you save.")
+    (license license:bsd-3)))
+
 (define-public ghc-gitrev
   (package
     (name "ghc-gitrev")
-- 
2.24.1

[bug#38808] [PATCH] gnu: Add ghc-ghcid.

[John Soo]

Hi Alexandru-Sergiu,

I tested this out this morning. It looks pretty good to me.

Thanks a lot! I love seeing more haskell support in Guix.

John

[bug#38808] [PATCH] gnu: Add ghc-ghcid.

[John Soo]

Hi Alexandru-Sergiu,

One thing to consider is maybe naming the package "ghcid" and putting
it in gnu/packages/haskell-apps.scm instead with the other haskell
executables.

John

[bug#38808] [PATCH v2] gnu: Add ghcid.

[Alexandru-Sergiu Marton]

* gnu/packages/haskell-apps.scm (ghcid): New variable.
---
This moves the package to haskell-apps and brings a newer version (0.8.1, rather than 0.8).

 gnu/packages/haskell-apps.scm | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/gnu/packages/haskell-apps.scm b/gnu/packages/haskell-apps.scm
index 767f0c7f99..6e614245a9 100644
--- a/gnu/packages/haskell-apps.scm
+++ b/gnu/packages/haskell-apps.scm
@@ -13,6 +13,7 @@
 ;;; Copyright © 2015 John Soo <jsoo1@asu.edu>
 ;;; Copyright © 2019 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2019 Alex Griffin <a@ajgrf.com>
+;;; Copyright © 2020 Alexandru-Sergiu Marton <brown121407@member.fsf.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -267,6 +268,40 @@ unique algebra of patches called @url{http://darcs.net/Theory,Patchtheory}.
 @end enumerate")
     (license license:gpl2)))
 
+(define-public ghcid
+  (package
+    (name "ghcid")
+    (version "0.8.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/ghcid/"
+                           "ghcid-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1k5yk9ba6g2x0wsqx1zb9zviqp9p7myd628fxi2rf4wjh0kkjc4c"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-extra" ,ghc-extra)
+       ("ghc-ansi-terminal" ,ghc-ansi-terminal)
+       ("ghc-cmdargs" ,ghc-cmdargs)
+       ("ghc-fsnotify" ,ghc-fsnotify)
+       ("ghc-terminal-size" ,ghc-terminal-size)))
+    (native-inputs
+     `(("ghc-tasty" ,ghc-tasty)
+       ("ghc-tasty-hunit" ,ghc-tasty-hunit)))
+    (home-page
+     "https://github.com/ndmitchell/ghcid#readme")
+    (synopsis "GHCi based bare bones IDE")
+    (description
+     "Either \"GHCi as a daemon\" or \"GHC + a bit of an IDE\".  A very simple Haskell
+development tool which shows you the errors in your project and updates them whenever
+you save.  Run @code{ghcid --topmost --command=ghci}, where @code{--topmost} makes the
+window on top of all others (Windows only) and @code{--command} is the command to start
+GHCi on your project (defaults to @code{ghci} if you have a @file{.ghci} file, or else
+to @code{cabal repl}).")
+    (license license:bsd-3)))
+
 (define-public git-annex
   (package
     (name "git-annex")
-- 
2.25.0

bug#38808: [PATCH v2] gnu: Add ghcid.

[Leo Famulari]

On Tue, Feb 04, 2020 at 03:59:03PM +0200, Alexandru-Sergiu Marton wrote:
> * gnu/packages/haskell-apps.scm (ghcid): New variable.

Thanks! I updated it to 0.8.4 and pushed as
eea58169fb519c392ff3ba4a1ad5730e3be9ff39