Use duktape to run KaTeX from ruby with Node

Signed-off-by: Danila Fedorin <danila.fedorin@gmail.com>

build/builder.sh

@@ -46,5 +46,5 @@ cp -r public/$publicPath/* $out/
 
 # Render math in HTML and XML files.
 htmlfiles=$(find $out/ -regex "$out/.*\.html")
-echo $htmlfiles | xargs katex-html
+echo $htmlfiles | xargs ${gems}/bin/bundle exec ${ruby}/bin/ruby ./convert.rb --katex-js-file static/katex/katex.min.js
 echo $htmlfiles | xargs ${gems}/bin/bundle exec ${ruby}/bin/ruby ./agda.rb

flake.lock

@@ -2,8 +2,8 @@
   "nodes": {
     "bergamot-elm": {
       "inputs": {
-        "flake-utils": "flake-utils_5",
+        "flake-utils": "flake-utils_3",
-        "nixpkgs": "nixpkgs_5"
+        "nixpkgs": "nixpkgs_3"
       },
       "locked": {
         "lastModified": 1703837234,
@@ -23,11 +23,11 @@
     "blog-source": {
       "flake": false,
       "locked": {
-        "lastModified": 1716451027,
+        "lastModified": 1716524089,
-        "narHash": "sha256-qZ95OGE4QfFDZ5PsRE9u6lri/yS3MGTI9dUkevWoYaI=",
+        "narHash": "sha256-bqYW4a8Cn3AbbxLGDSUs+qOVMTXQ0gFrT7mPDThh2+I=",
         "ref": "refs/heads/master",
-        "rev": "4d23b456335804e64e165a061d6f3b8d36b9e3ef",
+        "rev": "06ee998d5411cbc4b1b1188711ba582e5fcc6c33",
-        "revCount": 776,
+        "revCount": 778,
         "submodules": true,
         "type": "git",
         "url": "https://dev.danilafe.com/Web-Projects/blog-static.git"
@@ -54,36 +54,6 @@
       }
     },
     "flake-utils_2": {
-      "locked": {
-        "lastModified": 1648297722,
-        "narHash": "sha256-W+qlPsiZd8F3XkzXOzAoR+mpFqzm3ekQkJNa+PIh1BQ=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "0f8662f1319ad6abf89b3380dd2722369fc51ade",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
-    "flake-utils_3": {
-      "locked": {
-        "lastModified": 1648297722,
-        "narHash": "sha256-W+qlPsiZd8F3XkzXOzAoR+mpFqzm3ekQkJNa+PIh1BQ=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "0f8662f1319ad6abf89b3380dd2722369fc51ade",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
-    "flake-utils_4": {
       "locked": {
         "lastModified": 1676283394,
         "narHash": "sha256-XX2f9c3iySLCw54rJ/CZs+ZK6IQy7GXNY4nSOyu2QG4=",
@@ -98,7 +68,7 @@
         "type": "github"
       }
     },
-    "flake-utils_5": {
+    "flake-utils_3": {
       "inputs": {
         "systems": "systems"
       },
@@ -116,7 +86,7 @@
         "type": "github"
       }
     },
-    "flake-utils_6": {
+    "flake-utils_4": {
       "inputs": {
         "systems": "systems_2"
       },
@@ -134,76 +104,7 @@
         "type": "github"
       }
     },
-    "katex-html": {
-      "inputs": {
-        "flake-utils": "flake-utils_2",
-        "katex-server": "katex-server",
-        "nixpkgs": "nixpkgs_2"
-      },
-      "locked": {
-        "lastModified": 1702750878,
-        "narHash": "sha256-8glJbHNyyYRAWrtJPYqLhNkKAtX2j4jwsX55Tr18MSY=",
-        "ref": "refs/heads/master",
-        "rev": "9ddfb114c77b7605b1a0705c7dcd35940b3bd7fb",
-        "revCount": 15,
-        "type": "git",
-        "url": "https://dev.danilafe.com/Nix-Configs/katex-html"
-      },
-      "original": {
-        "type": "git",
-        "url": "https://dev.danilafe.com/Nix-Configs/katex-html"
-      }
-    },
-    "katex-server": {
-      "inputs": {
-        "flake-utils": "flake-utils_3",
-        "nixpkgs": "nixpkgs"
-      },
-      "locked": {
-        "lastModified": 1666145384,
-        "narHash": "sha256-kpHv3EawXzyR1mRX4joIqqZDYz//xyUMtGMsmJk3YuE=",
-        "ref": "master",
-        "rev": "cce6cf6a9458537ff1cb08dd8dad4f8460060f76",
-        "revCount": 7,
-        "type": "git",
-        "url": "https://dev.danilafe.com/Nix-Configs/katex-server"
-      },
-      "original": {
-        "type": "git",
-        "url": "https://dev.danilafe.com/Nix-Configs/katex-server"
-      }
-    },
     "nixpkgs": {
-      "locked": {
-        "lastModified": 1648444094,
-        "narHash": "sha256-2liapKh7WXPHELuzLvYK+464g4w9tr9DbNxGuz8XZ98=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "87c74b8120980461a9d4ce8f341551ce0fb50728",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_2": {
-      "locked": {
-        "lastModified": 1648444094,
-        "narHash": "sha256-2liapKh7WXPHELuzLvYK+464g4w9tr9DbNxGuz8XZ98=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "87c74b8120980461a9d4ce8f341551ce0fb50728",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_3": {
       "locked": {
         "lastModified": 1715534503,
         "narHash": "sha256-5ZSVkFadZbFP1THataCaSf0JH2cAH3S29hU9rrxTEqk=",
@@ -219,7 +120,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_4": {
+    "nixpkgs_2": {
       "locked": {
         "lastModified": 1676718858,
         "narHash": "sha256-giQecvcifVLNHCC9lMfTGP09tNxXhOMw+d/aql7MhRw=",
@@ -235,7 +136,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_5": {
+    "nixpkgs_3": {
       "locked": {
         "lastModified": 1701068326,
         "narHash": "sha256-vmMceA+q6hG1yrjb+MP8T0YFDQIrW3bl45e7z24IEts=",
@@ -251,7 +152,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_6": {
+    "nixpkgs_4": {
       "locked": {
         "lastModified": 1701319520,
         "narHash": "sha256-xVghb4ELbEtJUdEmB4PR+sq/aoNP0VEcM6GczDh+Zss=",
@@ -268,8 +169,8 @@
     },
     "resume": {
       "inputs": {
-        "flake-utils": "flake-utils_4",
+        "flake-utils": "flake-utils_2",
-        "nixpkgs": "nixpkgs_4"
+        "nixpkgs": "nixpkgs_2"
       },
       "locked": {
         "lastModified": 1691357458,
@@ -289,8 +190,7 @@
       "inputs": {
         "blog-source": "blog-source",
         "flake-utils": "flake-utils",
-        "katex-html": "katex-html",
+        "nixpkgs": "nixpkgs",
-        "nixpkgs": "nixpkgs_3",
         "resume": "resume",
         "web-files": "web-files"
       }
@@ -328,8 +228,8 @@
     "web-files": {
       "inputs": {
         "bergamot-elm": "bergamot-elm",
-        "flake-utils": "flake-utils_6",
+        "flake-utils": "flake-utils_4",
-        "nixpkgs": "nixpkgs_6"
+        "nixpkgs": "nixpkgs_4"
       },
       "locked": {
         "lastModified": 1703994569,

flake.nix

@@ -2,7 +2,6 @@
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
     flake-utils.url = "github:numtide/flake-utils";
-    katex-html.url = "git+https://dev.danilafe.com/Nix-Configs/katex-html";
     resume.url = "git+https://dev.danilafe.com/DanilaFe/resume"; 
     blog-source = {
       flake = false;
@@ -13,13 +12,12 @@
     web-files.url = "git+https://dev.danilafe.com/Nix-Configs/web-files.git";
   };
 
-  outputs = { self, blog-source, nixpkgs, flake-utils, katex-html, resume, web-files }:
+  outputs = { self, blog-source, nixpkgs, flake-utils, resume, web-files }:
     flake-utils.lib.eachDefaultSystem (system:
       let
         lib = import ./lib.nix {
           inherit blog-source;
           pkgs = import nixpkgs { inherit system; };
-          katex-html = katex-html.defaultPackage.${system};
           resume = resume.defaultPackage.${system};
 	  web-files = web-files.defaultPackage.${system};
         };

gemset.nix

@@ -1,4 +1,24 @@
 {
+  duktape = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1nrhvxbhflf2lrd8v4rphsf0lwg0lvfws2i0cpq8s0xxgh4lviia";
+      type = "gem";
+    };
+    version = "2.7.0.0";
+  };
+  execjs = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1yywajqlpjhrj1m43s3lfg3i4lkb6pxwccmwps7qw37ndmphdzg8";
+      type = "gem";
+    };
+    version = "2.9.1";
+  };
   mini_portile2 = {
     groups = ["default"];
     platforms = [];

lib.nix

@@ -1,4 +1,4 @@
-{ pkgs, blog-source, web-files, katex-html, resume }:
+{ pkgs, blog-source, web-files, resume }:
 
 with pkgs;
 with lib;
@@ -27,7 +27,7 @@ let
     builder = ./build/builder.sh;
     webFiles = web-files;
     buildInputs = [
-      hugo ruby stork katex-html (agda.withPackages [ agdaPackages.standard-library ])
+      hugo ruby stork (agda.withPackages [ agdaPackages.standard-library ])
     ];
   };
 in