Nixify build process

8 files changed, 160 insertions, 1 deletions

diff --git a/pkgs/BuildXSLT.nix b/pkgs/BuildXSLT.nix
new file mode 100644
index 0000000..4e5dcb6
--- /dev/null
+++ b/pkgs/BuildXSLT.nix
@@ -0,0 +1,23 @@
+{ stdenv, fetchFromGitHub }:
+
+stdenv.mkDerivation rec {
+  name = "BuildXSLT";
+
+  src = fetchFromGitHub {
+    owner = "KnairdA";
+    repo = "BuildXSLT";
+    rev = "master";
+    sha256 = "09kxhvhzn0r62l39zgj1kc21rb565fnc1y3sg48p4gi4v15xjmc6";
+  };
+
+  installPhase = ''
+    mkdir $out
+    cp -r * $out/
+  '';
+
+  meta = with stdenv.lib; {
+    description = "BuildXSLT";
+    homepage    = https://github.com/KnairdA/BuildXSLT/;
+    license     = stdenv.lib.licenses.mit;
+  };
+}
diff --git a/pkgs/InputXSLT.nix b/pkgs/InputXSLT.nix
new file mode 100644
index 0000000..a85bc37
--- /dev/null
+++ b/pkgs/InputXSLT.nix
@@ -0,0 +1,20 @@
+{ stdenv, fetchFromGitHub, cmake, boost, xalanc, xercesc, discount }:
+
+stdenv.mkDerivation rec {
+  name = "InputXSLT";
+
+  src = fetchFromGitHub {
+    owner = "KnairdA";
+    repo = "InputXSLT";
+    rev = "master";
+    sha256 = "1j9fld3sh1jyscnsx6ab9jn5x6q67rjh9p3bgsh5na1qrs40dql0";
+  };
+
+  buildInputs = [ cmake boost xalanc xercesc discount ];
+
+  meta = with stdenv.lib; {
+    description = "InputXSLT";
+    homepage    = https://github.com/KnairdA/InputXSLT/;
+    license     = stdenv.lib.licenses.asl20;
+  };
+}
diff --git a/pkgs/KaTeX.nix b/pkgs/KaTeX.nix
new file mode 100644
index 0000000..37fe63a
--- /dev/null
+++ b/pkgs/KaTeX.nix
@@ -0,0 +1,49 @@
+{ stdenv, pkgs, ... }:
+
+let
+  katex-src = stdenv.mkDerivation rec {
+    name = "katex-src";
+
+    src = pkgs.fetchzip {
+      url    = "https://github.com/Khan/KaTeX/releases/download/v0.10.0-alpha/katex.zip";
+      sha256 = "002dzyf3wcyjxv4m6vv0v99gf82a9k7rxsnlvf93h9fhcda2vj7l";
+    };
+
+    buildInputs = [ pkgs.nodejs ];
+
+    installPhase = ''
+      mkdir -p $out/share/katex
+      cp katex.min.js $out/share/katex/
+    '';
+
+    meta = {
+      description = "KaTeX";
+      homepage    = https://github.com/Khan/KaTeX;
+      license     = stdenv.lib.licenses.mit;
+      platforms   = stdenv.lib.platforms.all;
+    };
+  };
+in pkgs.writeTextFile {
+  name        = "katex-wrapper";
+  executable  = true;
+  destination = "/bin/katex";
+
+  text = ''
+    #!${pkgs.nodejs}/bin/node
+
+    var katex = require("${katex-src}/share/katex/katex.min.js");
+    var input = "";
+
+    var args = process.argv.slice(2);
+
+    process.stdin.on("data", function(chunk) {
+        input += chunk.toString();
+    });
+
+    process.stdin.on("end", function() {
+        var options = { displayMode: args.indexOf("--display-mode") !== -1 };
+        var output = katex.renderToString(input, options);
+        console.log(output);
+    });
+  '';
+}
diff --git a/pkgs/StaticXSLT.nix b/pkgs/StaticXSLT.nix
new file mode 100644
index 0000000..3caee06
--- /dev/null
+++ b/pkgs/StaticXSLT.nix
@@ -0,0 +1,23 @@
+{ stdenv, fetchFromGitHub }:
+
+stdenv.mkDerivation rec {
+  name = "StaticXSLT";
+
+  src = fetchFromGitHub {
+    owner = "KnairdA";
+    repo = "StaticXSLT";
+    rev = "master";
+    sha256 = "17gd181cw9yyc4h1fn7fikcgm8g7fdwm7d7fxwib4aynm18kwqad";
+  };
+
+  installPhase = ''
+    mkdir $out
+    cp -r * $out/
+  '';
+
+  meta = with stdenv.lib; {
+    description = "StaticXSLT";
+    homepage    = https://github.com/KnairdA/StaticXSLT/;
+    license     = stdenv.lib.licenses.mit;
+  };
+}
diff --git a/pkgs/generate.nix b/pkgs/generate.nix
new file mode 100644
index 0000000..25f1ca1
--- /dev/null
+++ b/pkgs/generate.nix
@@ -0,0 +1,12 @@
+{ pkgs, ... }:
+
+let
+  InputXSLT  = pkgs.callPackage ./InputXSLT.nix {};
+  StaticXSLT = pkgs.callPackage ./StaticXSLT.nix {};
+  BuildXSLT  = pkgs.callPackage ./BuildXSLT.nix {};
+in pkgs.writeScriptBin
+  "generate"
+  ''
+    #!/bin/sh
+    ${InputXSLT}/bin/ixslt --input make.xml --transformation ${BuildXSLT}/build.xsl --include ${StaticXSLT}/
+  ''
diff --git a/pkgs/preview.nix b/pkgs/preview.nix
new file mode 100644
index 0000000..352de43
--- /dev/null
+++ b/pkgs/preview.nix
@@ -0,0 +1,10 @@
+{ pkgs, ... }:
+
+pkgs.writeScriptBin
+  "preview"
+  ''
+    #!/bin/sh
+    pushd target/99_result
+    ${pkgs.python3}/bin/python -m http.server 8080
+    popd
+  ''
diff --git a/shell.nix b/shell.nix
new file mode 100644
index 0000000..81fb80a
--- /dev/null
+++ b/shell.nix
@@ -0,0 +1,20 @@
+with import <nixpkgs> {};
+
+stdenv.mkDerivation rec {
+  name = "env";
+  env = buildEnv { name = name; paths = buildInputs; };
+
+  buildInputs = let
+    InputXSLT = pkgs.callPackage ./pkgs/InputXSLT.nix {};
+    KaTeX     = pkgs.callPackage ./pkgs/KaTeX.nix {};
+    generate  = pkgs.callPackage ./pkgs/generate.nix {};
+    preview   = pkgs.callPackage ./pkgs/preview.nix {};
+  in [
+    generate
+    preview
+    InputXSLT
+    pandoc
+    KaTeX
+    highlight
+  ];
+}
diff --git a/utility/date-time.xsl b/utility/date-time.xsl
index 1815e06..ed51869 100644
--- a/utility/date-time.xsl
+++ b/utility/date-time.xsl
@@ -3,6 +3,8 @@
 
 <!--
 
+Source: https://www.getsymphony.com/download/xslt-utilities/view/20506/
+
 Description:
 
 This is a date formatting utility. The named template "format-date" takes 2 parameters:
@@ -238,4 +240,4 @@ d/n/y t => 21/09/81 6:30pm
 	</xsl:choose>
 </xsl:template>
 
-</xsl:stylesheet>
\ No newline at end of file
+</xsl:stylesheet>