Refactor site generation into a modular content pipeline

site.config.js

@@ -0,0 +1,29 @@
+export const siteName = 'PaulW.XYZ'
+export const siteUrl = 'https://paulw.xyz'
+export const generatedRoot = '.generated'
+
+export const contentDirectories = ['notes', 'posts']
+export const standalonePages = [
+  { source: 'README.md', path: 'about', title: 'About' },
+  { source: 'THIRD_PARTY_LICENSES.md', path: 'licenses', title: 'Licenses' },
+]
+
+export const navLabels = {
+  notes: 'Notes',
+  posts: 'Posts',
+  about: 'About',
+  licenses: 'Licenses',
+}
+
+export const contentSources = [
+  ...contentDirectories,
+  ...standalonePages.map(({ source }) => source),
+  'external.json',
+  'generator.js',
+  'content.js',
+  'feed.js',
+  'html.js',
+  'markdown.js',
+  'output.js',
+  'site.config.js',
+]