Add shell.nix for development environment

Signed-off-by: Matthias Beyer <[email protected]>

Author: matthiasbeyer

shell.nix

@@ -0,0 +1,65 @@
+{ ... }:
+
+let
+  pkgs = import <nixpkgs> { };
+
+  shell-configure = pkgs.writeShellScriptBin "configure" ''
+    mkdir -p build
+    cd build
+    cmake .. "$@"
+  '';
+
+  shell-build = pkgs.writeShellScriptBin "build" ''
+    if [ ! -d "build" ]; then
+      >&2 echo "First you have to run configure."
+      exit 1
+    fi
+    cd build
+    cmake --build . --parallel $NIX_BUILD_CORES "$@"
+  '';
+
+  shell-run = pkgs.writeShellScriptBin "run" ''
+    if [ ! -f "build/astroid" ]; then
+      >&2 echo "First you have to run build."
+      exit 1
+    fi
+    build/astroid "@"
+  '';
+
+  shell-debug = pkgs.writeShellScriptBin "debug" ''
+    if [ ! -f "build/astroid" ]; then
+      >&2 echo "First you have to run build."
+      exit 1
+    fi
+    gdb --args ./build/astroid "$@"
+  '';
+
+in
+pkgs.mkShell {
+  buildInputs = with pkgs; [
+    shell-configure
+    shell-build
+    shell-run
+    shell-debug
+
+    boost
+    cmake
+    glib-networking protobuf
+    gmime3
+    gnome3.adwaita-icon-theme
+    gsettings-desktop-schemas
+    gtkmm3
+    libpeas
+    libsass
+    notmuch
+    pkgconfig
+    python3
+    python3Packages.pygobject3
+    ronn
+    webkitgtk
+    wrapGAppsHook
+  ];
+
+  LIBCLANG_PATH   = "${pkgs.llvmPackages.libclang}/lib";
+}
+