devShells: +necro-man

nix/devShells/necro-man.nix

@@ -0,0 +1,37 @@
+let
+  sources = import ../sources.nix;
+in
+  {pkgs ? import sources.pin-necro-man-nixpkgs {}}: let
+    shell = {
+      mkShell,
+      #
+      pkgs,
+      python310Packages,
+      texlive,
+    }:
+      mkShell {
+        name = "necro-manual";
+        packages = [
+          pkgs.emacs
+          python310Packages.pygments
+
+          (texlive.combine {
+            inherit
+              (texlive)
+              scheme-medium
+              #
+              wrapfig
+              capt-of
+              minted
+              upquote
+              todonotes
+              fvextra
+              catchfile
+              xstring
+              framed
+              ;
+          })
+        ];
+      };
+  in
+    pkgs.callPackage shell {}

nix/sources.json

@@ -175,6 +175,18 @@
         "url": "https://github.com/NixOS/nixpkgs/archive/805a384895c696f802a9bf5bf4720f37385df547.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
+    "pin-necro-man-nixpkgs": {
+        "branch": "master",
+        "description": "Nix Packages collection & NixOS",
+        "homepage": "",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "c58ed2fc0f592ebc280bfba077ea418ce10213d1",
+        "sha256": "1y5is3cjwsy9n5cqs8i7qc9kf8cny9yxzirzzspkqbrm51axv53i",
+        "type": "tarball",
+        "url": "https://github.com/nixos/nixpkgs/archive/c58ed2fc0f592ebc280bfba077ea418ce10213d1.tar.gz",
+        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
+    },
     "pin-why3": {
         "branch": "master",
         "description": "Nix Packages collection & NixOS",