Update bibliographies to include additional metadata.

.gitignore

@@ -13,6 +13,7 @@ _site
 .sass-cache
 .jekyll-metadata
 public/
+tests/public_test/
 node_modules/
 _gen/
 .hugo_build.lock

config/_default/params.yaml

@@ -163,9 +163,6 @@ ui:
   # Sidebar generation is slow otherwise
   sidebar_cache_limit: 100
 
-  # We have almost 200 attributes; don't truncate the sidebar to max 50 contents.
-  sidebar_menu_truncate:  0
-
   #  Set to true to disable breadcrumb navigation.
   breadcrumb_disable: false
 

config/testing/hugo.yaml

@@ -0,0 +1,50 @@
+# Hugo testing environment configuration
+#
+# Used exclusively when running the bibliography JSON-LD test suite:
+#
+#   hugo --environment testing --destination tests/public_test
+#
+# This environment mounts the test fixtures from tests/fixtures/bibliography/
+# alongside the real bibliography content, so the JSON-LD template is exercised
+# against controlled data without those pages ever appearing in a production build.
+#
+# The module.mounts block must re-declare all standard project-level mounts
+# because adding any mount replaces Hugo's defaults for the project.
+# Theme (Docsy) mounts defined within that module are unaffected.
+
+baseURL: "http://localhost/"
+
+publishDir: tests/public_test
+
+# Broken refs in unrelated content files must not block the test build.
+refLinksErrorLevel: WARNING
+
+# Explicit mounts (see module section below) require this to be re-stated
+# so that English content URLs do not gain an /en/ prefix.
+defaultContentLanguageInSubdir: false
+
+module:
+  mounts:
+    # ── Standard project mounts (preserve defaults) ──────────────────────────
+    # Mount content/en/ directly as the English language content root so that
+    # URLs are generated without an /en/ prefix (matching production behavior).
+    - source: content/en
+      target: content
+      lang: en
+    - source: static
+      target: static
+    - source: layouts
+      target: layouts
+    - source: data
+      target: data
+    - source: assets
+      target: assets
+    - source: i18n
+      target: i18n
+    - source: archetypes
+      target: archetypes
+    # ── Test fixtures ─────────────────────────────────────────────────────────
+    # Mount alongside the real bibliography content for the English language.
+    - source: tests/fixtures/bibliography
+      target: content/history/bibliography
+      lang: en

content/en/history/bibliography/_index.md

@@ -4,6 +4,7 @@ heading: Interlisp Bibliography
 type: bibliography
 cascade:
     type: bibliography
+    toc_hide: true
 weight: 5
 aliases:
  - /bibliography/

layouts/_partials/bibliography-date.html

@@ -0,0 +1,27 @@
+{{- /*
+  bibliography-date.html
+  Resolves a bibliography page's publication date.
+
+  The front-matter `date` param is a plain YYYY-MM-DD string produced by
+  bibSplit.pl. Hugo's built-in .Date can be a full datetime parsed from git
+  history; this partial prefers the explicit param when it is well-formed.
+
+  Accepts: page context (.)
+  Returns: dict
+    dateISO   – YYYY-MM-DD string; "0001-01-01" when no date is known
+    hasDate   – true when dateISO is not the zero value
+    dateLabel – .Params.readabledate when present, otherwise dateISO
+*/ -}}
+{{- $dateTime := .Date -}}
+{{- with .Params.date -}}
+  {{- $iso := trim . " " -}}
+  {{- if and (ne $iso "") (findRE `^\d{4}-\d{2}-\d{2}$` $iso) -}}
+    {{- $dateTime = time $iso -}}
+  {{- end -}}
+{{- end -}}
+{{- $dateISO := $dateTime.Format "2006-01-02" -}}
+{{- return dict
+  "dateISO"   $dateISO
+  "hasDate"   (ne $dateISO "0001-01-01")
+  "dateLabel" (or .Params.readabledate $dateISO)
+-}}