{ pkgs, lib, ... }:
let
join = lib.concatStringsSep;
in
rec {
/**
Build the web site
*/
build = name: dir:
script = ''
mkdir $out
'' + join "\n" copy;
copy = lib.mapAttrsToList
(
path: document: ''
mkdir -p $out/$(dirname ${path})
cp ${document} $out/${path}
''
)
(files (sources dir));
pkgs.runCommand name { } script;
Get source files from a flat directory
sources = dir: lib.mapAttrs'
attrname: value: {
name = lib.removeSuffix ".nix" attrname;
value = import (dir + "/${attrname}");
}
(builtins.readDir dir);
Create a mapping from output file path to document contents
files = documents: lib.mapAttrs'
name: document: {
name = document.outPath;
value = html document "${name}.html";
documents;
Convert a Nix document to HTML
html = document: name:
builtins.toFile "${name}.html" ''
<html>
<head>
<title>${document.title}</title>
</head>
<body>
${builtins.readFile (commonmark document.body name)}
</html>
'';
Convert a commonmark string to HTML
commonmark = markdown: name:
pkgs.runCommand "${name}.html" { buildInputs = [ pkgs.cmark ]; } ''
cmark ${builtins.toFile "${name}.md" markdown} > $out
