Merge branch master into staging to fix eval error

This fixes the eval error of the small (and "big"?) NixOS test set that
was fixed in 1088f05 & eba8f542.

pkgs/misc/frescobaldi/default.nix

@@ -29,9 +29,9 @@ buildPythonApplication rec {
 
   meta = with lib; {
     homepage = "https://frescobaldi.org/";
-    description = ''Frescobaldi is a LilyPond sheet music text editor'';
+    description = "A LilyPond sheet music text editor";
     longDescription = ''
-      Powerful text editor with syntax highlighting and automatic completion, 
+      Powerful text editor with syntax highlighting and automatic completion,
       Music view with advanced Point & Click, Midi player to proof-listen
       LilyPond-generated MIDI files, Midi capturing to enter music,
       Powerful Score Wizard to quickly setup a music score, Snippet Manager

pkgs/misc/lightspark/default.nix

@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub, pkgconfig, cmake, curl, zlib, ffmpeg_3, glew, pcre
-, rtmpdump, cairo, boost, SDL2, SDL2_mixer, libjpeg, gnome2, lzma, nasm
+, rtmpdump, cairo, boost, SDL2, SDL2_mixer, libjpeg, pango, lzma, nasm
 , llvm, glibmm
 }:
 
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [
     curl zlib ffmpeg_3 glew pcre rtmpdump cairo boost SDL2 SDL2_mixer libjpeg
-    gnome2.pango lzma nasm llvm glibmm
+    pango lzma nasm llvm glibmm
   ];
 
   enableParallelBuilding = true;

pkgs/misc/screensavers/betterlockscreen/default.nix

@@ -30,7 +30,7 @@ stdenv.mkDerivation rec {
     '';
 
   meta = with stdenv.lib; {
-    description = "Betterlockscreen is a simple minimal lock screen which allows you to cache images with different filters and lockscreen with blazing speed";
+    description = "A simple minimal lock screen which allows you to cache images with different filters and lockscreen with blazing speed";
     homepage = "https://github.com/pavanjadhaw/betterlockscreen";
     license = licenses.mit;
     platforms = platforms.linux;

pkgs/misc/vim-plugins/overrides.nix

@@ -60,18 +60,19 @@ self: super: {
   };
 
   LanguageClient-neovim = let
-    version = "0.1.158";
+    version = "0.1.160";
     LanguageClient-neovim-src = fetchFromGitHub {
       owner = "autozimu";
       repo = "LanguageClient-neovim";
       rev = version;
-      sha256 = "14xggdgp5qw4yj4gdsgr8s2nxm098m88q8rx6fzd2j20njv308ki";
+      sha256 = "143cifahav1pfmpx3j1ihx433jrwxf6z27s0wxndgjkd2plkks58";
     };
     LanguageClient-neovim-bin = rustPlatform.buildRustPackage {
-      name = "LanguageClient-neovim-bin";
+      pname = "LanguageClient-neovim-bin";
+      inherit version;
       src = LanguageClient-neovim-src;
 
-      cargoSha256 = "0nin1gydf6q4mmxljm2xbd1jfl3wpzx3pvlqwspahblv9j2bf5ck";
+      cargoSha256 = "0mf94j85awdcqa6cyb89bipny9xg13ldkznjf002fq747f55my2a";
       buildInputs = stdenv.lib.optionals stdenv.isDarwin [ CoreServices ];
 
       # FIXME: Use impure version of CoreFoundation because of missing symbols.

pkgs/misc/vscode-extensions/default.nix

@@ -10,6 +10,7 @@ in
 # So an extension's attribute name should be of the form:
 # "${mktplcRef.publisher}.${mktplcRef.name}".
 #
+stdenv.lib.mapAttrs (_n: stdenv.lib.recurseIntoAttrs)
 {
 
   alanz.vscode-hie-server = buildVscodeMarketplaceExtension {
@@ -48,6 +49,26 @@ in
     };
   };
 
+  dhall.dhall-lang = buildVscodeMarketplaceExtension {
+    mktplcRef = {
+      name = "dhall-lang";
+      publisher = "dhall";
+      version = "0.0.4";
+      sha256 = "0sa04srhqmngmw71slnrapi2xay0arj42j4gkan8i11n7bfi1xpf";
+    };
+    meta = { license = stdenv.lib.licenses.mit; };
+  };
+
+  dhall.vscode-dhall-lsp-server = buildVscodeMarketplaceExtension {
+    mktplcRef = {
+      name = "vscode-dhall-lsp-server";
+      publisher = "dhall";
+      version = "0.0.4";
+      sha256 = "1zin7s827bpf9yvzpxpr5n6mv0b5rhh3civsqzmj52mdq365d2js";
+    };
+    meta = { license = stdenv.lib.licenses.mit; };
+  };
+
   formulahendry.auto-close-tag = buildVscodeMarketplaceExtension {
     mktplcRef = {
       name = "auto-close-tag";