118 lines
3.5 KiB
Nix
118 lines
3.5 KiB
Nix
{
|
|
lib,
|
|
flake-parts-lib,
|
|
...
|
|
}: let
|
|
l = lib // builtins;
|
|
in {
|
|
options = {
|
|
perSystem =
|
|
flake-parts-lib.mkPerSystemOption
|
|
({...}: {
|
|
html-nix.lib = {
|
|
mkServeFromSite = l.mkOption {
|
|
type = with l.types; functionTo package;
|
|
};
|
|
mkSiteFrom = l.mkOption {
|
|
type = with l.types; functionTo attrs;
|
|
};
|
|
};
|
|
});
|
|
};
|
|
config = {
|
|
perSystem = {pkgs, ...}: let
|
|
pkgBin = name: "${pkgs.${name}}/bin/${name}";
|
|
|
|
mkServePathScript = path:
|
|
pkgs.writeScriptBin "serve" ''
|
|
${pkgs.nodePackages.http-server}/bin/http-server -c-1 ${path}
|
|
'';
|
|
|
|
mkSitePath = site: let
|
|
convertToPath = path: value:
|
|
if builtins.isPath value
|
|
then value
|
|
else pkgs.writeText (l.concatStringsSep "-" path) value;
|
|
fileAttrPaths = l.recursiveAttrPaths site;
|
|
texts = l.mapAttrsRecursive convertToPath site;
|
|
mkCreateFileCmd = path: value: let
|
|
p = l.concatStringsSep "/" (l.init path);
|
|
in "mkdir -p \"$out/${p}\" && ln -s \"${value}\" \"$out/${p}/${l.last path}\"";
|
|
createFileCmds =
|
|
l.map
|
|
(path: mkCreateFileCmd path (l.getAttrFromPath path texts))
|
|
fileAttrPaths;
|
|
in
|
|
pkgs.runCommandLocal "site-path" {} ''
|
|
mkdir -p $out
|
|
${l.concatStringsSep "\n" createFileCmds}
|
|
'';
|
|
|
|
parseMarkdown = name: contents:
|
|
pkgs.runCommandLocal name {} ''
|
|
printf ${l.escapeShellArg contents} | ${pkgBin "pandoc"} -f gfm > $out
|
|
'';
|
|
in {
|
|
html-nix.lib = {
|
|
mkServeFromSite = site: mkServePathScript (mkSitePath site);
|
|
mkSiteFrom = {
|
|
src,
|
|
templater,
|
|
local ? false,
|
|
}: let
|
|
postsRendered = let
|
|
path = src + "/posts";
|
|
in
|
|
l.pipe (l.readDir path) [
|
|
(l.mapAttrsToList (
|
|
name: _:
|
|
l.nameValuePair
|
|
(l.head (l.splitString "." name))
|
|
(l.readFile (parseMarkdown name (l.readFile (path + "/${name}"))))
|
|
))
|
|
(l.sort (
|
|
p: op: let
|
|
extractDate = name: l.splitString "-" (l.head (l.splitString "_" name));
|
|
getPart = name: el: l.removeSuffix "0" (l.elemAt (extractDate name) el);
|
|
d = getPart p.name;
|
|
od = getPart op.name;
|
|
in
|
|
!(((d 0) > (od 0)) && ((d 1) > (od 1)) && ((d 2) > (od 2)))
|
|
))
|
|
];
|
|
pagesRendered = let
|
|
path = src + "/pages";
|
|
in
|
|
l.mapAttrs'
|
|
(
|
|
name: _:
|
|
l.nameValuePair
|
|
(l.head (l.splitString "." name))
|
|
(l.readFile (parseMarkdown name (l.readFile (path + "/${name}"))))
|
|
)
|
|
(l.readDir path);
|
|
siteConfig = l.fromTOML (l.readFile (src + "/config.toml"));
|
|
baseurl =
|
|
if local
|
|
then "http://localhost:8080"
|
|
else siteConfig.baseurl or (throw "Need baseurl");
|
|
|
|
context = {
|
|
inherit lib baseurl;
|
|
config = siteConfig;
|
|
posts = postsRendered;
|
|
pages = pagesRendered;
|
|
site = {
|
|
"robots.txt" = ''
|
|
User-agent: *
|
|
Allow: /
|
|
'';
|
|
};
|
|
};
|
|
in
|
|
(templater context).site;
|
|
};
|
|
};
|
|
};
|
|
}
|