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authorAdrian Kummerlaender2018-05-28 19:02:53 +0200
committerAdrian Kummerlaender2018-05-28 19:02:53 +0200
commitbc3f4a79d52e0f62b93628fd8b35516eb6c4f44b (patch)
treefda2a759e58a47f0e6dd7ea40c52c2183a65565a
parent8223f1abb07fd5c26c1361b42e9c7527fd718fa5 (diff)
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Add Nix derivation for KaTeX
One step closer to a fully declarative website build environment.
-rw-r--r--pkgs/InputXSLT.nix (renamed from InputXSLT.nix)4
-rw-r--r--pkgs/KaTeX.nix50
-rw-r--r--shell.nix5
-rw-r--r--utility/formatter.xsl2
-rw-r--r--utility/katex/katex.min.js1
-rwxr-xr-xutility/katex/wrapper16
6 files changed, 57 insertions, 21 deletions
diff --git a/InputXSLT.nix b/pkgs/InputXSLT.nix
index 6c1f473..a85bc37 100644
--- a/InputXSLT.nix
+++ b/pkgs/InputXSLT.nix
@@ -13,6 +13,8 @@ stdenv.mkDerivation rec {
buildInputs = [ cmake boost xalanc xercesc discount ];
meta = with stdenv.lib; {
- homepage = https://github.com/KnairdA/InputXSLT/;
+ 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..6565b13
--- /dev/null
+++ b/pkgs/KaTeX.nix
@@ -0,0 +1,50 @@
+{ 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("${katex-src}/share/katex/katex.min.js");
+ var input = "";
+
+ var args = process.argv.slice(2);
+
+ process.stdin.on("data", function(chunk) {
+ input += chunk.toString();
+ });
+
+ process.stdin.on("end", function() {
+ var options = { displayMode: args.indexOf("--display-mode") !== -1 };
+ var output = katex.renderToString(input, options);
+ console.log(output);
+ });
+ '';
+}
diff --git a/shell.nix b/shell.nix
index bd65829..706a893 100644
--- a/shell.nix
+++ b/shell.nix
@@ -4,12 +4,13 @@ stdenv.mkDerivation rec {
name = "env";
env = buildEnv { name = name; paths = buildInputs; };
buildInputs = let
- InputXSLT = callPackage ./InputXSLT.nix {};
+ InputXSLT = callPackage ./pkgs/InputXSLT.nix {};
+ KaTeX = callPackage ./pkgs/KaTeX.nix {};
in [
InputXSLT
pandoc
highlight
- nodejs
+ KaTeX
python3
];
}
diff --git a/utility/formatter.xsl b/utility/formatter.xsl
index 9198f36..606a764 100644
--- a/utility/formatter.xsl
+++ b/utility/formatter.xsl
@@ -25,7 +25,7 @@
<xsl:variable name="formatted_expression">
<xsl:call-template name="plain_formatter">
<xsl:with-param name="format">
- <xsl:text>./utility/katex/wrapper </xsl:text>
+ <xsl:text>katex </xsl:text>
<xsl:value-of select="$arguments"/>
</xsl:with-param>
<xsl:with-param name="source" select="$source"/>
diff --git a/utility/katex/katex.min.js b/utility/katex/katex.min.js
deleted file mode 100644
index d574cc3..0000000
--- a/utility/katex/katex.min.js
+++ /dev/null
@@ -1 +0,0 @@
-!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.katex=t():e.katex=t()}(this,function(){return function(e){var t={};function r(n){if(t[n])return t[n].exports;var a=t[n]={i:n,l:!1,exports:{}};return e[n].call(a.exports,a,a.exports,r),a.l=!0,a.exports}return r.m=e,r.c=t,r.d=function(e,t,n){r.o(e,t)||Object.defineProperty(e,t,{configurable:!1,enumerable:!0,get:n})},r.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return r.d(t,"a",t),t},r.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},r.p="",r(r.s=79)}([function(e,t,r){"use strict";var n=r(31),a=r.n(n),i=r(70),o=r.n(i),s=r(13),l=r(36),u=r(28),c=r(8),h=r(141),p=r(21),m=["\\imath","\u0131","\\jmath","\u0237","\\pounds","\\mathsterling","\\textsterling","\xa3"],f=function(e,t,r){return 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n+"-"+("textbf"===t&&"textit"===r?"BoldItalic":"textbf"===t?"Bold":"textit"===t?"Italic":"Regular")},k={mathbf:{variant:"bold",fontName:"Main-Bold"},mathrm:{variant:"normal",fontName:"Main-Regular"},textit:{variant:"italic",fontName:"Main-Italic"},mathbb:{variant:"double-struck",fontName:"AMS-Regular"},mathcal:{variant:"script",fontName:"Caligraphic-Regular"},mathfrak:{variant:"fraktur",fontName:"Fraktur-Regular"},mathscr:{variant:"script",fontName:"Script-Regular"},mathsf:{variant:"sans-serif",fontName:"SansSerif-Regular"},mathtt:{variant:"monospace",fontName:"Typewriter-Regular"}},S={vec:["vec",.471,.714]};t.a={fontMap:k,makeSymbol:d,mathsym:function(e,t,r){var n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:[];return 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