Commit da85d37a authored by Mutsuha Asada's avatar Mutsuha Asada Committed by Vincent Laporte
Browse files

ocamlPackages.easy-format: modernized derivation 

- Removed with lib
- Added changelog and longDescription to meta
- Replaced sha256 with hash
parent 4f094f4a

pkgs/development/ocaml-modules/easy-format/default.nix

+25 −6
Original line number Diff line number Diff line
@@ -10,12 +10,12 @@ let 
    if lib.versionAtLeast ocaml.version "4.08" then

      {

        version = "1.3.4";

        sha256 = "sha256-Hb8FHp9oV03ebi4lSma5xSTKQl6As26Zr5btlkq2EMM=";

        hash = "sha256-Hb8FHp9oV03ebi4lSma5xSTKQl6As26Zr5btlkq2EMM=";

      }

    else

      {

        version = "1.3.2";

        sha256 = "sha256:09hrikx310pac2sb6jzaa7k6fmiznnmhdsqij1gawdymhawc4h1l";

        hash = "sha256-NEDCuILVN65ekBHrBqu1P1Zn5lHqS7O0YOqCMPqMGSY=";

      };

in
@@ -25,15 +25,34 @@ buildDunePackage rec { 


  src = fetchurl {

    url = "https://github.com/ocaml-community/easy-format/releases/download/${version}/easy-format-${version}.tbz";

    inherit (params) sha256;

    inherit (params) hash;

  };



  doCheck = true;



  meta = with lib; {

  meta = {

    description = "High-level and functional interface to the Format module of the OCaml standard library";

    longDescription = ''

      This module offers a high-level and functional interface to the Format module of

      the OCaml standard library. It is a pretty-printing facility, i.e. it takes as

      input some code represented as a tree and formats this code into the most

      visually satisfying result, breaking and indenting lines of code where

      appropriate.



      Input data must be first modelled and converted into a tree using 3 kinds of

      nodes:



      * atoms

      * lists

      * labelled nodes



      Atoms represent any text that is guaranteed to be printed as-is. Lists can model

      any sequence of items such as arrays of data or lists of definitions that are

      labelled with something like "int main", "let x =" or "x:".

    '';

    homepage = "https://github.com/ocaml-community/easy-format";

    license = licenses.bsd3;

    maintainers = [ maintainers.vbgl ];

    changelog = "https://github.com/ocaml-community/easy-format/releases/tag/${params.version}";

    license = lib.licenses.bsd3;

    maintainers = with lib.maintainers; [ vbgl ];

  };

}