pkgs/development/tools/ammonite/default.nix

   1 { lib, stdenv, fetchurl, jre, writeScript, common-updater-scripts, git, nixfmt-classic
   2 , nix, coreutils, gnused, disableRemoteLogging ? true }:
   3
   4 let
   5   repo = "git@github.com:lihaoyi/Ammonite.git";
   6
   7   common = { scalaVersion, sha256 }:
   8     stdenv.mkDerivation rec {
   9       pname = "ammonite";
  10       version = "3.0.0-M1";
  11
  12       src = fetchurl {
  13         url =
  14           "https://github.com/lihaoyi/Ammonite/releases/download/${version}/${scalaVersion}-${version}";
  15         inherit sha256;
  16       };
  17
  18       dontUnpack = true;
  19
  20       installPhase = ''
  21         install -Dm755 $src $out/bin/amm
  22         sed -i '0,/java/{s|java|${jre}/bin/java|}' $out/bin/amm
  23       '' + lib.optionalString (disableRemoteLogging) ''
  24         sed -i "0,/ammonite.Main/{s|ammonite.Main'|ammonite.Main' --no-remote-logging|}" $out/bin/amm
  25         sed -i '1i #!/bin/sh' $out/bin/amm
  26       '';
  27
  28       passthru = {
  29
  30         updateScript = writeScript "update.sh" ''
  31           #!${stdenv.shell}
  32           set -o errexit
  33           PATH=${
  34             lib.makeBinPath [
  35               common-updater-scripts
  36               coreutils
  37               git
  38               gnused
  39               nix
  40               nixfmt-classic
  41             ]
  42           }
  43           oldVersion="$(nix-instantiate --eval -E "with import ./. {}; lib.getVersion ${pname}" | tr -d '"')"
  44           latestTag="$(git -c 'versionsort.suffix=-' ls-remote --exit-code --refs --sort='version:refname' --tags ${repo} '*.*.*' | tail --lines=1 | cut --delimiter='/' --fields=3)"
  45           if [ "$oldVersion" != "$latestTag" ]; then
  46             nixpkgs="$(git rev-parse --show-toplevel)"
  47             default_nix="$nixpkgs/pkgs/development/tools/ammonite/default.nix"
  48             update-source-version ${pname}_2_12 "$latestTag" --version-key=version --print-changes
  49             sed -i "s|$latestTag|$oldVersion|g" "$default_nix"
  50             update-source-version ${pname}_2_13 "$latestTag" --version-key=version --print-changes
  51             nixfmt "$default_nix"
  52           else
  53             echo "${pname} is already up-to-date"
  54           fi
  55         '';
  56       };
  57
  58       doInstallCheck = true;
  59       installCheckPhase = ''
  60         runHook preInstallCheck
  61
  62         $out/bin/amm -h "$PWD" -c 'val foo = 21; println(foo * 2)' | grep 42
  63
  64         runHook postInstallCheck
  65       '';
  66
  67       meta = with lib; {
  68         description = "Improved Scala REPL";
  69         longDescription = ''
  70           The Ammonite-REPL is an improved Scala REPL, re-implemented from first principles.
  71           It is much more featureful than the default REPL and comes
  72           with a lot of ergonomic improvements and configurability
  73           that may be familiar to people coming from IDEs or other REPLs such as IPython or Zsh.
  74         '';
  75         homepage = "https://github.com/com-lihaoyi/Ammonite";
  76         license = licenses.mit;
  77         maintainers = [ maintainers.nequissimus ];
  78         mainProgram = "amm";
  79         platforms = platforms.all;
  80       };
  81     };
  82 in {
  83   ammonite_2_12 = common {
  84     scalaVersion = "2.12";
  85     sha256 = "sha256-SlweOVHudknbInM4rfEPJ9bLd3Z/EImLhVLzeKfjfMQ=";
  86   };
  87   ammonite_2_13 = common {
  88     scalaVersion = "2.13";
  89     sha256 = "sha256-2BydXmF6AkWDdG5rbRLD2I/6z3w3UD0dCd5Tp+3lU7c=";
  90   };
  91 }