6 files changed, 118 insertions, 15 deletions
diff --git a/pkgs/development/tools/gdlv/default.nix b/pkgs/development/tools/gdlv/default.nix
new file mode 100644
index 0000000000000..55e44238b495d
--- /dev/null
+++ b/pkgs/development/tools/gdlv/default.nix
@@ -0,0 +1,25 @@
+{ lib, stdenv, buildGoModule, fetchFromGitHub, OpenGL }:
+
+buildGoModule rec {
+  pname = "gdlv";
+  version = "1.8.0";
+
+  src = fetchFromGitHub {
+    owner = "aarzilli";
+    repo = "gdlv";
+    rev = "v${version}";
+    sha256 = "sha256-G1/Wbz836yfGZ/1ArICrNbWU6eh4SHXDmo4FKkjUszY=";
+  };
+
+  vendorSha256 = null;
+  subPackages = ".";
+
+  buildInputs = lib.optionals stdenv.isDarwin [ OpenGL ];
+
+  meta = with lib; {
+    description = "GUI frontend for Delve";
+    homepage = "https://github.com/aarzilli/gdlv";
+    maintainers = with maintainers; [ mmlb ];
+    license = licenses.gpl3;
+  };
+}
diff --git a/pkgs/development/tools/godot/export-templates.nix b/pkgs/development/tools/godot/export-templates.nix
index bfcf3e3b3dcae..9d306365f1901 100644
--- a/pkgs/development/tools/godot/export-templates.nix
+++ b/pkgs/development/tools/godot/export-templates.nix
@@ -10,6 +10,14 @@ godot.overrideAttrs (oldAttrs: rec {
     mkdir -p "$out/share/godot/templates/${oldAttrs.version}.stable"
     cp bin/godot.x11.opt.64 $out/share/godot/templates/${oldAttrs.version}.stable/linux_x11_64_release
   '';
+
+  # https://docs.godotengine.org/en/stable/development/compiling/optimizing_for_size.html
+  # Stripping reduces the template size from around 500MB to 40MB for Linux.
+  # This also impacts the size of the exported games.
+  # This is added explicitly here because mkDerivation does not automatically
+  # strip binaries in the template directory.
+  stripAllList = (oldAttrs.stripAllList or []) ++ [ "share/godot/templates" ];
+
   outputs = [ "out" ];
   meta.description =
     "Free and Open Source 2D and 3D game engine (export templates)";
diff --git a/pkgs/development/tools/misc/texlab/default.nix b/pkgs/development/tools/misc/texlab/default.nix
index 8d41b7488e4d6..cd57796b0bc37 100644
--- a/pkgs/development/tools/misc/texlab/default.nix
+++ b/pkgs/development/tools/misc/texlab/default.nix
@@ -14,16 +14,16 @@ let
   isCross = stdenv.hostPlatform != stdenv.buildPlatform;
 in rustPlatform.buildRustPackage rec {
   pname = "texlab";
-  version = "4.2.2";
+  version = "4.3.0";
 
   src = fetchFromGitHub {
     owner = "latex-lsp";
     repo = pname;
     rev = "refs/tags/v${version}";
-    sha256 = "sha256-vGKDngFYh24wwR5nAYEz1GXm+K4sqEBvOp9jsioE0wU=";
+    sha256 = "sha256-PhzxWLkqsHU32vIZwHzdy86bwIzDDmnxp12PS774P3k=";
   };
 
-  cargoSha256 = "sha256-s2gQuLkPxKQceGl3II9D6vWisYgL+YCI/YhX+mSyPoo=";
+  cargoSha256 = "sha256-tH566L0oHnI9mNp1KtJYaBaWCkiAOrtBYkfVSCA2N6w=";
 
   outputs = [ "out" ] ++ lib.optional (!isCross) "man";
 
@@ -48,7 +48,7 @@ in rustPlatform.buildRustPackage rec {
   # generate the man page
   + lib.optionalString (!isCross) ''
     # TexLab builds man page separately in CI:
-    # https://github.com/latex-lsp/texlab/blob/v4.2.2/.github/workflows/publish.yml#L131-L135
+    # https://github.com/latex-lsp/texlab/blob/v4.3.0/.github/workflows/publish.yml#L131-L135
     help2man --no-info "$out/bin/texlab" > texlab.1
     installManPage texlab.1
   '';
diff --git a/pkgs/development/tools/nil/default.nix b/pkgs/development/tools/nil/default.nix
index f32f4693ed2ff..fca968c909a71 100644
--- a/pkgs/development/tools/nil/default.nix
+++ b/pkgs/development/tools/nil/default.nix
@@ -1,26 +1,31 @@
-{ lib, rustPlatform, fetchFromGitHub }:
-
-let
-  date = "2022-09-19";
-in
+{ lib, rustPlatform, fetchFromGitHub, nix, nix-update-script }:
 
 rustPlatform.buildRustPackage rec {
   pname = "nil";
-  version = "unstable-${date}";
+  version = "2022-09-26";
 
   src = fetchFromGitHub {
     owner = "oxalica";
     repo = pname;
-    rev = date;
-    sha256 = "sha256-WdBRfp0shz6Xhwx0fEUQwROK52XNDTkmhC2xkdT+INA=";
+    rev = version;
+    hash = "sha256-2bcAXcJiFV+xKSIy3oD2/TkijV4302jAtTF3xtHiOhU=";
   };
 
-  cargoSha256 = "sha256-J1CRe5xPl428mwOO4kDxLyPBc0mtzl3iU4mUqW5d4+E=";
+  cargoHash = "sha256-RL9n2kfWPpu17qudqSx5DkZbgxqVCf2IRBu/koCAqFA=";
+
+  CFG_DATE = version;
+  CFG_REV = "release";
 
-  CFG_DATE = date;
+  nativeBuildInputs = [
+    (lib.getBin nix)
+  ];
+
+  passthru.updateScript = nix-update-script {
+    attrPath = pname;
+  };
 
   meta = with lib; {
-    description = "A language server for Nix Expression Language";
+    description = "Yet another language server for Nix";
     homepage = "https://github.com/oxalica/nil";
     license = with licenses; [ mit asl20 ];
     maintainers = with maintainers; [ figsoda oxalica ];
diff --git a/pkgs/development/tools/ruff/default.nix b/pkgs/development/tools/ruff/default.nix
new file mode 100644
index 0000000000000..0da37f099cea9
--- /dev/null
+++ b/pkgs/development/tools/ruff/default.nix
@@ -0,0 +1,33 @@
+{ lib
+, rustPlatform
+, fetchFromGitHub
+, stdenv
+, CoreServices
+, Security
+}:
+
+rustPlatform.buildRustPackage rec {
+  pname = "ruff";
+  version = "0.0.46";
+
+  src = fetchFromGitHub {
+    owner = "charliermarsh";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "10khkcv2bjsxkwn18vkm025v2qxdiymy8gmky09xz37s51bysvlh";
+  };
+
+  cargoSha256 = "sha256-i0fQ8oEbZen9LD1dccXc4pczBMadP1/fk1cwaNKvVYQ=";
+
+  buildInputs = lib.optionals stdenv.isDarwin [
+    CoreServices
+    Security
+  ];
+
+  meta = with lib; {
+    description = "An extremely fast Python linter";
+    homepage = "https://github.com/charliermarsh/ruff";
+    license = licenses.mit;
+    maintainers = with maintainers; [ figsoda ];
+  };
+}
diff --git a/pkgs/development/tools/rust/humility/default.nix b/pkgs/development/tools/rust/humility/default.nix
new file mode 100644
index 0000000000000..92e3e78077c1e
--- /dev/null
+++ b/pkgs/development/tools/rust/humility/default.nix
@@ -0,0 +1,32 @@
+{ lib
+, rustPlatform
+, fetchFromGitHub
+, libusb
+, libftdi
+, cargo-readme
+, pkg-config
+}:
+
+rustPlatform.buildRustPackage rec {
+  pname = "humility";
+  version = "unstable-2022-09-15";
+
+  nativeBuildInputs = [ pkg-config cargo-readme ];
+  buildInputs = [ libusb libftdi ];
+
+  src = fetchFromGitHub {
+    owner = "oxidecomputer";
+    repo = pname;
+    rev = "d336c21c7b6da7f8203a9331c7657581de2bc6ad";
+    sha256 = "sha256-yW7QcxTWbL2YsV2bvfhbqQ2nawlPQbYxBfIGCWo28GY=";
+  };
+
+  cargoSha256 = "sha256-UhO8VO3OCfYc8Xq/P+l9f5ZrhOD/TBzSClAeAXLJLlc=";
+
+  meta = with lib; {
+    description = "Debugger for Hubris";
+    homepage = "https://github.com/oxidecomputer/humility";
+    license = with licenses; [ mpl20 ];
+    maintainers = with maintainers; [ therishidesai ];
+  };
+}