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