From 5ff9cee8de2a680b96e6a3ce12952c4f5cb0aa33 Mon Sep 17 00:00:00 2001
From: James Brumond <james@jbrumond.me>
Date: Sat, 19 Aug 2023 15:38:54 -0700
Subject: [PATCH] make base_url more optional

---
 package.json               | 2 +-
 src/build-files/helpers.ts | 9 ++++-----
 2 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/package.json b/package.json
index 5839abb..bec44a0 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
   "dependencies": {
     "@doc-utils/color-themes": "^0.2.0",
     "@doc-utils/jsonschema2markdown": "^0.1.1",
-    "@doc-utils/markdown2html": "^0.3.4",
+    "@doc-utils/markdown2html": "^0.3.5",
     "glob": "^10.2.3",
     "ical": "^0.8.0",
     "ical-generator": "^4.1.0",
diff --git a/src/build-files/helpers.ts b/src/build-files/helpers.ts
index e1cf2e5..5e07012 100644
--- a/src/build-files/helpers.ts
+++ b/src/build-files/helpers.ts
@@ -8,9 +8,8 @@ import { render_theme_css_properties } from '../themes';
 import { load_partials, FrontMatter, Context, load_layout, render_template, EventFrontmatter } from '../template';
 import { render_markdown_to_html, render_markdown_to_html_inline_sync } from '@doc-utils/markdown2html';
 import { RSSEntry } from './rss';
-import { DateTime } from 'luxon';
 import { EventEntry } from './icalendar';
-import { as_context_time, as_html_time, from_iso } from '../time';
+import { as_context_time, from_iso } from '../time';
 import { FileMetadata } from '../metadata';
 
 export interface OutFileURL {
@@ -31,9 +30,9 @@ export function map_output_file_to_url(state: BuildState, out_file: string, inde
 		rel_path = '/' + rel_path;
 	}
 
-	const base_url = state.conf.base_url.endsWith('/')
+	const base_url = state.conf.base_url?.endsWith('/')
 		? state.conf.base_url.slice(0, -1)
-		: state.conf.base_url;
+		: (state.conf.base_url ?? '');
 
 	return {
 		base_url,
@@ -108,7 +107,7 @@ export function mustache_context(state: BuildState, page_url: string, metadata:
 	return {
 		env: state.env,
 		page: frontmatter,
-		base_url: state.conf.base_url,
+		base_url: state.conf.base_url ?? '/',
 		page_url: page_url,
 		page_published: as_context_time(from_iso(metadata.first_seen_time), 'dt-published'),
 		page_updated: has_been_updated ? as_context_time(from_iso(metadata.last_updated_time), 'dt-updated') : null,