chug chug, working on post formatting and tag pages

_config/filters.js

@@ -0,0 +1,19 @@
+import { DateTime } from "luxon";
+
+export default function(eleventyConfig) {
+	/* Human-readable dates */
+	eleventyConfig.addFilter("readableDate", (dateObj, format, zone) => {
+		return DateTime.fromJSDate(dateObj, { zone: zone || "utc" })
+			.toLocaleString(DateTime.DATE_FULL);
+	});
+
+	/* For <time> elements */
+	eleventyConfig.addFilter("htmlDateString", (dateObj) => {
+		return DateTime.fromJSDate(dateObj, { zone: "utc" }).toFormat('yyyy-LL-dd');
+	});
+
+	/* Filter out structural tags */
+	eleventyConfig.addFilter("removeBasicTags", (tags) => {
+		return tags.filter(tag => ["all", "posts", "gallery", "reference", "tagPagination"].indexOf(tag) === -1);
+	});
+};