docs: add docs base

cells/repo/docs.nix

@@ -0,0 +1,45 @@
+{inputs, ...}: let
+  inherit (inputs) doclib;
+in
+  (doclib.mkDocs {
+    docs."default" = {
+      base = "${inputs.self}";
+      path = "${inputs.self}/docs";
+      material = {
+        enable = true;
+        colors = {
+          primary = "deep purple";
+          accent = "purple";
+        };
+        umami = {
+          enable = true;
+          src = "https://analytics.tf/umami";
+          siteId = "219a2bbe-e421-420c-a25c-e168b16d8b61";
+          domains = ["rensa.projects.tf"];
+        };
+      };
+      config = {
+        site_name = "Rensa Core";
+        repo_name = "rensa-nix/core";
+        repo_url = "https://gitlab.com/rensa-nix/core";
+        theme = {
+          logo = "images/logo.png";
+          icon.repo = "simple/gitlab";
+          favicon = "images/favicon.png";
+        };
+        nav = [
+          {"Introduction" = "index.md";}
+        ];
+        markdown_extensions = [
+          {
+            "pymdownx.highlight".pygments_lang_class = true;
+          }
+          "pymdownx.inlinehilite"
+          "pymdownx.snippets"
+          "pymdownx.superfences"
+          "pymdownx.escapeall"
+          "fenced_code"
+        ];
+      };
+    };
+  }).packages

cells/repo/flake.lock

@@ -3,11 +3,11 @@
     "devshell": {
       "locked": {
         "dir": "lib",
-        "lastModified": 1753958239,
-        "narHash": "sha256-J0B5rfQAza9UKSqnKINn++AsrMWxG3/oTqVUt3QRlWk=",
+        "lastModified": 1755673398,
+        "narHash": "sha256-51MmR+Eo1+bKDd/Ss77wwTqi4yAR2xgmyCSEbKWSpj0=",
         "owner": "rensa-nix",
         "repo": "devshell",
-        "rev": "fbacfc149b59acf68efa97951418a9a7a7022707",
+        "rev": "e76bef387e8a4574f9b6d37b1a424e706491af08",
         "type": "gitlab"
       },
       "original": {
@@ -17,9 +17,27 @@
         "type": "gitlab"
       }
     },
+    "nixmkdocs": {
+      "locked": {
+        "dir": "lib",
+        "lastModified": 1755785622,
+        "narHash": "sha256-xBb9PCkszmrWSEqUiPC7oBJABm1thF572S5QHtloZ+M=",
+        "owner": "TECHNOFAB",
+        "repo": "nixmkdocs",
+        "rev": "61da605a9bff12f66c4b743f43aea59ca200f533",
+        "type": "gitlab"
+      },
+      "original": {
+        "dir": "lib",
+        "owner": "TECHNOFAB",
+        "repo": "nixmkdocs",
+        "type": "gitlab"
+      }
+    },
     "root": {
       "inputs": {
-        "devshell": "devshell"
+        "devshell": "devshell",
+        "nixmkdocs": "nixmkdocs"
       }
     }
   },

cells/repo/flake.nix

@@ -1,11 +1,13 @@
 {
   inputs = {
     devshell.url = "gitlab:rensa-nix/devshell?dir=lib";
+    nixmkdocs.url = "gitlab:TECHNOFAB/nixmkdocs?dir=lib";
   };
 
   outputs = i:
     i
     // {
       dslib = i.devshell.lib {inherit (i.parent) pkgs;};
+      doclib = i.nixmkdocs.lib {inherit (i.parent) pkgs;};
     };
 }