From 0b2482e6f67145faa95bceadcf14811153ca9a7f Mon Sep 17 00:00:00 2001
From: Matt Heffron <heffron@alumni.caltech.edu>
Date: Tue, 15 Apr 2025 11:00:33 -0700
Subject: [PATCH 01/23] Initial attempt to create individual pages for the
 Bibliography entries. 1. The "main" Bibliography page is not (yet) modified
 to reference these. 2. This fails when hugo tries to render the html for the
 generated .md files.

The error from Hugo (it reports 4 then seems to hang):
ERROR render of "/home/matt/Interlisp/Interlisp.github.io/content/en/history/bibliography/2LJ5ITDD.md" failed: "/home/matt/.cache/hugo_cache/modules/filecache/modules/pkg/mod/github.com/google/docsy@v0.10.0/layouts/docs/single.html:2:3": execute of template failed: template: docs/single.html:2:3: executing "main" at <.Render>: error calling Render: failed to execute template content.html: "/home/matt/.cache/hugo_cache/modules/filecache/modules/pkg/mod/github.com/google/docsy@v0.10.0/layouts/_default/content.html:10:4": execute of template failed: template: content.html:10:4: executing "content.html" at <.Content>: error calling Content: "/home/matt/Interlisp/Interlisp.github.io/content/en/history/bibliography/2LJ5ITDD.md:8:1": failed to render shortcode "bibItem": failed to process shortcode: "/home/matt/Interlisp/Interlisp.github.io/layouts/shortcodes/bibItem.html:168:23": execute of template failed: template: _shortcodes/bibitem.html:168:23: executing "_shortcodes/bibitem.html" at <.params.bibItem>: can't evaluate field params in type *hugolib.ShortcodeWithPage
---
 layouts/shortcodes/bibItem.html | 232 ++++++++++++++++++++++++++++++++
 scripts/bib-fns.jq              |   4 +
 scripts/bibSplit.pl             |  29 ++++
 scripts/update_bibliography.sh  | 195 +++++++++++++++++++--------
 4 files changed, 405 insertions(+), 55 deletions(-)
 create mode 100644 layouts/shortcodes/bibItem.html
 create mode 100644 scripts/bibSplit.pl

diff --git a/layouts/shortcodes/bibItem.html b/layouts/shortcodes/bibItem.html
new file mode 100644
index 00000000..0397ee4c
--- /dev/null
+++ b/layouts/shortcodes/bibItem.html
@@ -0,0 +1,232 @@
+<style>
+.abstractExpander {
+  background-color: #00A6ED;
+  color: white;
+  cursor: pointer;
+  padding: 1px 5px;
+  border: none;
+  text-align: left;
+  margin: 5px auto 2px 25px;
+  outline: none;
+  font-size: 1.0rem;
+}
+
+.abstractContent {
+  padding: 5px;
+  margin: 0 5px 0 15px;
+  display: none;
+  font-size: 0.9rem;
+  overflow: hidden;
+  background-color: #e8e8ff;
+  clear: both;
+}
+
+.right { float: right }
+.left { float: left }
+
+.year {
+    margin: 5px auto 2px 15px;
+    background-color: #88C;
+    color: white;
+}
+
+.bibTitle {
+    font-weight: 700;
+}
+
+.authors { margin: 5px auto 2px 5px; }
+
+.tooltipNotes {
+    position: relative;
+    display: inline-block;
+    font-size: 1.0rem;
+    font-weight: 400;
+    background-color: #00A6ED;
+    color: white;
+    cursor: pointer;
+    padding: 1px 5px;
+    border: none;
+    text-align: center;
+    margin: auto;
+    outline: none;
+}
+
+/*
+Below, where populating the tooltipNotesText, the nested replace functions remove any p-tags, and make - non-breaking.
+It also makes space non-breaking.
+This is because I cannot determine how to specify not to word wrap the content UNTIL it would exceed the container's max-width (if there even IS a way to do so). This causes long items to wrap VERY BADLY. 
+*/
+.tooltipNotes .tooltipNotesText {
+    visibility: hidden;
+    position: absolute;
+    min-width: 150px;
+    max-width: 600px;
+    background-color: #555;
+    color: white;
+    font-size: 1.0rem;
+    text-align: left;
+    padding: 5px;
+    border-radius: 6px;
+    z-index: 1;
+    opacity: 0;
+    transition: opacity 0.3s;
+    overflow-wrap: break-word;
+}
+
+.tooltipNotes:hover .tooltipNotesText {
+    visibility: visible;
+    opacity: 1;
+}
+
+.tooltipNotes-left {
+  top: 0px;
+  bottom:auto;
+  right: 128%;  
+}
+
+.tooltipNotes-left::after {
+    content: "";
+    position: absolute;
+    top: 0.9rem;
+    left: 100%;
+    margin-top: 0px;
+    border-width: 5px;
+    border-style: solid;
+    border-color: transparent transparent transparent #555;
+}
+.tooltipNotes-right {
+  top: -5px;
+  bottom:auto;
+  left: 125%;  
+}
+
+.tooltipNotes-right::after {
+    content: "";
+    position: absolute;
+    top: 0.9rem;
+    right: 100%;
+    margin-top: 0px;
+    border-width: 5px;
+    border-style: solid;
+    border-color: transparent #555 transparent transparent;
+}
+
+.tooltipNotes-bottom {
+  top: 135%;
+  left: 50%;  
+  margin-left: -60px;
+}
+
+.tooltipNotes-bottom::after {
+    content: "";
+    position: absolute;
+    bottom: 100%;
+    left: 50%;
+    margin-left: -5px;
+    border-width: 5px;
+    border-style: solid;
+    border-color: transparent transparent #555 transparent;
+}
+
+.tooltipNotes-top {
+  bottom: 125%;
+  left: 50%;  
+  margin-left: -60px;
+}
+
+.tooltipNotes-top::after {
+    content: "";
+    position: absolute;
+    top: 100%;
+    left: 50%;
+    margin-left: -5px;
+    border-width: 5px;
+    border-style: solid;
+    border-color: #555 transparent transparent transparent;
+}
+
+</style>
+
+{{ $notesIcon := "\u24C3" }}
+{{ $nonBreakingHyphen := "\u2011" }}
+<script>
+var abstractExpanderOpen = "Abstract \u25BC";
+var abstractExpanderClose = "Abstract \u25B2";
+
+/*
+var abstractExpanderOpen = "Abstract +";
+var abstractExpanderClose = "Abstract -";
+*/</script>
+
+<table style="max-width: 100%">
+    <thead>
+      <tr>
+        <th>Reference</th>
+      </tr>
+    </thead>
+    <tbody style="overflow:auto">
+        {{ with .params.bibItem }}
+        <tr>
+          {{ $itemID := (cond (gt (len .id) 0) (replace .id `/` `_`) `_0`) }}
+          <td><div class="bibTitle">{{ if .url }}<a href="{{ .url }}">{{ .title }}</a>{{ else }}{{ .title }}{{ end }}</div>
+          {{ if or .author .editor }}<div class="authors">{{ if not .author }}<i>Edited by: </i>{{ end }}{{ range $naE, $auEd := or .author .editor }}{{ if $naE }}; {{ end }}{{ if $auEd.literal }}{{ $auEd.literal }}{{ else if and $auEd.family $auEd.given }}{{ $auEd.family }}, {{ $auEd.given }}{{ else }}{{ $auEd.family }}{{ $auEd.given }}{{ end }}{{ end }}
+          </div>{{ end }}
+          {{ if .abstract }}<button type="button" class="abstractExpander left" id="A{{$itemID}}">AAA</button>{{ end }}
+          {{ if and false .note }}
+            {{ $notes := split (plainify .note) "\n" }}
+            <div class="tooltipNotes right" id="N{{$itemID}}">Notes
+            <span class="tooltipNotesText tooltipNotes-left" id="N{{$itemID}}_Text">
+              {{ range $nn, $note := $notes }}
+                {{if strings.ContainsNonSpace $note }}
+                  {{ if $nn }}<br>{{ end }}
+                  {{ print (safeJS (replace (replace (htmlUnescape $note) "-" $nonBreakingHyphen) " " " ")) }}
+                {{ end }}
+              {{ end }}</span></div>
+          {{ end }}
+          {{ if .abstract }}<br><div class="abstractContent" id="A{{$itemID }}_Abs">
+            {{ range $na, $abstract := split (plainify .abstract) "\n" }}
+                {{if strings.ContainsNonSpace $abstract }}
+                  {{ if $na }}<br>{{ end }}
+                  {{ $trimmed := strings.TrimLeft " " $abstract }}{{ $indent := (sub ($abstract | len)  ($trimmed | len)) }}
+                  {{ print (safeJS (htmlUnescape (printf "%s" $trimmed | printf "%s%s" (strings.Repeat $indent " ") |  printf "%s"))) }}
+                {{ end }}
+              {{ end }}
+            </div>{{ end }}</td>
+        </tr>
+        {{ end }}
+    </tbody>
+  
+</table>
+<script>
+function abstractExpanderClick() {
+    this.classList.toggle("active");
+    var abstractContent = document.getElementById(this.id.concat("_Abs"));
+    if (abstractContent.style.display === "block") {
+      abstractContent.style.display = "none";
+      this.textContent = abstractExpanderOpen;
+    } else {
+      abstractContent.style.display = "block";
+      this.textContent = abstractExpanderClose;
+    }
+  }
+  
+function tooltipNotesTextMouseOver() {
+    // this.classList.toggle("active");
+    var content = document.getElementById(this.id.concat("_Text"));
+    if (content.style.display === "block") {
+      abstractContent.style.display = "none";
+      // this.textContent = abstractExpanderOpen;
+    } else {
+      abstractContent.style.display = "block";
+      // this.textContent = abstractExpanderClose;
+    }
+  }
+
+var i;
+var coll = document.getElementsByClassName("abstractExpander");
+for (i = 0; i < coll.length; i++) {
+  coll[i].textContent = abstractExpanderOpen;
+  coll[i].addEventListener("click", abstractExpanderClick); }
+
+</script>
+
diff --git a/scripts/bib-fns.jq b/scripts/bib-fns.jq
index ae61d919..839a1dc6 100644
--- a/scripts/bib-fns.jq
+++ b/scripts/bib-fns.jq
@@ -90,3 +90,7 @@ def semiflatten:  # assumes that only one item is the input
      + ($innerKeys | map(. as $iKey | {"key": $iKey, "value": ($inner | getpath([$iKey]))})) )
   | from_entries;
     
+def bibItem:  # assumes that only one item is the input
+    . as $item
+  | (keys - ["key","title","target"]) as $tailKeys
+  | {"key": .key, "title": .title, "target": .target } + ($tailKeys | map(. as $tKey | {"key": $tKey, "value": ($item | getpath([$tKey]))}) | from_entries);
diff --git a/scripts/bibSplit.pl b/scripts/bibSplit.pl
new file mode 100644
index 00000000..d64c5410
--- /dev/null
+++ b/scripts/bibSplit.pl
@@ -0,0 +1,29 @@
+#! /usr/bin/perl -n
+BEGIN { $bibDir = $ENV{'BIBLIOGRAPHY_DIR'}; print "bibDir: $bibDir\n";}
+my $item = $_;
+/"key"\:"([A-Za-z0-9]{8})"/ || print "Cannot find key on line: $_\n";
+my $key = $1;
+/"title"\:("(?:[^"\\]++|\\.)*+")/ || print "Cannot find title for key \"$key\" on line: $_\n";
+my $itemTitle = $1;
+/"target"\:"([A-Za-z0-9]{8})"/ || print "Cannot find target for key \"$key\" on line: $_\n";
+my $target = $1;
+if ($key eq $target) {  # only top level entries
+  # print "KEY: $key TITLE:$itemTitle\n";
+  my $handle = undef;
+  my $itemfn = "$bibDir/$key.md";
+  open($handle, ">", $itemfn) || die "$0: cannot open $itemfn in write-open mode: $!";
+  print $handle <<ENDITEM;
+{"title": $itemTitle, 
+ "weight": "5", 
+ "type": "docs", 
+ "params": {"bibItem": $item}
+}
+
+{{< bibItem >}}
+ENDITEM
+  close $handle || die "$0: close of file $itemfn failed: $!";
+}
+else
+{
+  # print "KEY: $key TARGET: $target TITLE:$itemTitle\n";
+}
diff --git a/scripts/update_bibliography.sh b/scripts/update_bibliography.sh
index 6b99a005..7b73b48a 100755
--- a/scripts/update_bibliography.sh
+++ b/scripts/update_bibliography.sh
@@ -2,13 +2,37 @@
 
 set -e
 
-rawItemsFile=false
-debugFiles=false
+rawItemsFile=true
+debugFiles=true
 tagFiles=false
 typeFiles=false
+curlFiles=false
 # The collection files will be created only if directly querying Zotero API.
 collectionFiles=false
 
+# removeChildrenFromFinalFile=false
+
+showInfoLevel=2     
+#  0: NO showInfo messages.
+#  1: high level general info messages.
+#  2: warning-type messages.
+#  3: 
+#  4: 
+#  5: detailed general info messages.
+#  6: 
+#  7: 
+#  8: individual processing steps (most of which may generate a debug File -- see $debugFiles)
+#  9: very detailed general info messages.
+# 10: extremely detailed messages (e.g., calls to curl, etc.)
+
+function showInfo() {
+    # The $1 is the level for this message ($showInfoLevel must be >= this)
+    # The $2 is the message string
+    if [[ $showInfoLevel -ge $1 ]] ; then
+      echo "$2"
+    fi
+}
+
 dfn="00"
 function debugFileName() {
     # The $1 is the file NAME string (without the number prefix or extension)
@@ -27,45 +51,76 @@ collections=""
 
 function add_items_from_collection () {
     local collection_key="$1"
-    echo "Getting collection $collection_key"
+    local collection_item=$(jq -r "map(select(.key==\"$collection_key\"))|.[0]" <<< "$collections")
+    showInfo 5 "====================================="
+    showInfo 5 "collection_item: $collection_item"
+    local collection_name=$(jq -r '.name' <<< "$collection_item")
+    local deleted=$(jq -r '.deleted // false' <<< "$collection_item")
+    showInfo 5 "collection.deleted: $deleted"
+    local numItems=$(jq -r '.numItems' <<< "$collection_item")
+    if [[ $deleted = "true" ]] ; then
+      showInfo 2 "Skipping deleted collection $collection_key: $collection_name"
+      return
+    elif [[ numItems -eq 0 ]] ; then
+      showInfo 2 "Empty collection $collection_key: $collection_name"
+    else
+      showInfo 1 "Getting collection $collection_key: $collection_name"
     local start=0
     local limit=100
     while :; do
+          showInfo 10 "curl of $collection_key at start $start"
         local this_page=$(curl -s "https://api.zotero.org/groups/$GROUP_ID/collections/$collection_key/items?include=data,csljson&start=$start&limit=$limit&v=3")
+          local item_count=$(jq '. | length' <<< "$this_page")
+          showInfo 10 "curl returned $item_count items"
+          if [[ $item_count > 0 ]] ; then
+            if $curlFiles ; then
+              local pageFile=$( printf "curl/%s-%02d.json" $collection_key $(( $start / $limit )) )
+              echo "$this_page" > "$pageFile"
+            fi
         items=$(jq -s 'add' <<< "$this_page$items")
-        start=$(($start + $limit))
-
-        # Break when we don't get any more items
-        [[ $(jq '. | length' <<< "$this_page") > 0 ]] || break
+            showInfo 10 "items updated"
+            start=$(($start + $item_count))
+          fi
+          # Break when we don't get the full $limit of items
+          # (it's still possible to do one redundant curl if collection has exact multiple of $limit items)
+          [[ $item_count -ge $limit ]] || break
     done
+    fi
 
-    local subcollections=$(curl -s "https://api.zotero.org/groups/$GROUP_ID/collections/$collection_key/collections" | jq -r '.[].data|{key, name, parentCollection}' | jq -s '.')
-    collections=$(jq -s 'add' <<< "$subcollections$collections")
+    local numCollections=$(jq -r '.numCollections' <<< "$collection_item")
+    if [[ $numCollections -gt 0 ]] ; then
+      showInfo 5 "Getting subcollections of $collection_key: $collection_name"
+      local subcollections=$(curl -s "https://api.zotero.org/groups/$GROUP_ID/collections/$collection_key/collections" | jq -r 'map(.data+.meta)')
+      collections=$(jq -s 'add' <<< "$collections$subcollections")
 
     # Recurse into subcollections
     while read subcollection_key; do
         add_items_from_collection $subcollection_key
     done < <(jq -r '.[].key' <<< "$subcollections")
+    fi
 }
 
 root_collection="FSK5IX4F"
 if [[ $# -eq 0 ]] ; then
   # Initialize with the root collection.
-  collections=$(curl -s "https://api.zotero.org/groups/$GROUP_ID/collections/top" | jq -r '.[].data|{key, name, parentCollection}' | jq -s '.' | jq "map(select(.key==\"$root_collection\"))")
+  collections=$(curl -s "https://api.zotero.org/groups/$GROUP_ID/collections/$root_collection" | jq -s -r 'map(.data+.meta)')
   add_items_from_collection $root_collection
   if $collectionFiles ; then
     echo "$collections" > collections.json
   fi
-  echo "$(jq '. | length' <<< "$collections") collections"
+  showInfo 1 "$(jq '. | length' <<< "$collections") collections"
 
   while read neededUrl; do
+    showInfo 10 "curl of $neededUrl"
     item=$(curl -s "$neededUrl?include=data,csljson&v=3")
+    showInfo 10 "curl returned"
 	items=$(jq -s 'add' <<< "[$item]$items")
+    showInfo 10 "items updated"
   done < <(jq -r 'include "./bib-fns";getNeededUrls|.[]' <<< "$items")
 
+  if $collectionFiles ; then
   grouped_collections=$(jq 'group_by(.parentCollection)' <<< "$collections")
   # This is not yet fully hierarchically nested.
-  if $collectionFiles ; then
     echo "$grouped_collections" > grouped_collections.json
   fi
   # Only if we got the raw items from the Zotero API
@@ -76,29 +131,44 @@ else
   items=$(<$1)
 fi
 
-echo "Got $(jq '. | length' <<< "$items") items"
+showInfo 1 "Got $(jq '. | length' <<< "$items") items"
 
 # Piece-wise processing for debugging:
 items=$(jq 'include "./bib-fns";map(semiflatten)' <<< "$items")
+showInfo 8 "Elevate fields in .csljson and .data to the item level."
 if $debugFiles ; then
   dfn=$(debugFileName "semiflattened" $dfn)
   echo "$items" > "$dfn"
 fi
 items=$(jq 'include "./bib-fns";map(if has("note") then .note |= unwrapDiv else . end)' <<< "$items")
+showInfo 8 "Clean up note field (extract from HTML div)."
 if $debugFiles ; then
   dfn=$(debugFileName "cleanDiv" $dfn)
   echo "$items" > "$dfn"
 fi
-#find and eliminate duplicate .key entries
+
+showInfo 5 "Delete items that Zotero indicated as such."
+beforeCount=$(jq '. | length' <<< "$items")
+items=$(jq 'map(select(.deleted|not))' <<< "$items")
+afterCount=$(jq '. | length' <<< "$items")
+showInfo 5 "Removed $(( $beforeCount - $afterCount )) items marked as deleted."
+
+showInfo 8 "Find duplicate .key entries"
 groupedByKey=$(jq 'group_by(.key)' <<< "$items")
 if $debugFiles ; then
   dupIDs=$(jq 'map(select(length>1) | {key: .[0].key, items: .})' <<< "$groupedByKey")
+  numDupKeys=$(jq '. | length' <<< "$dupIDs")
+  if [[ "$numDupKeys" -ne 0 ]] ; then
+    numDupEntries=$(jq 'map(.items | length) | add' <<< "$dupIDs")
+    showInfo 2 "$numDupKeys keys have multiple occurrences totalling $numDupEntries entries"
+  fi
   dfn=$(debugFileName "dupIDs" $dfn)
   echo "$dupIDs" > "$dfn"
 fi
 
 #remove duplicates
 items=$(jq 'map(.[0]) | sort_by(.date)' <<< "$groupedByKey")
+showInfo 8 "Remove Duplicates"
 if $debugFiles ; then
   dfn=$(debugFileName "noDupSorted" $dfn)
   echo "$items" > "$dfn"
@@ -115,50 +185,60 @@ if $tagFiles ; then
 fi
 # consolidate URL into url field
 items=$(jq 'include "./bib-fns";map(if nonBlankKey("URL") then setpath(["url"]; .URL) | del(.URL) else . end)' <<< "$items")
+showInfo 8 "Consolidate URL to url (upper vs. lower case)"
 if $debugFiles ; then
-  dfn=$(debugFileName "consolidated" $dfn)
+  dfn=$(debugFileName "urlConsolidated" $dfn)
   echo "$items" > "$dfn"
 fi
 
 # Use DOI to create url where needed and available
 items=$(jq 'include "./bib-fns";map(if (blankKey("url") and nonBlankKey("DOI")) then setpath(["url"]; make_DOI_to_url(.DOI)) else . end)' <<< "$items")
+showInfo 8 "Use DOI to construct URL if needed"
 if $debugFiles ; then
   dfn=$(debugFileName "DOI-url" $dfn)
   echo "$items" > "$dfn"
 fi
 
 items=$(jq 'include "./bib-fns";map(getTargetInfo)' <<< "$items")
-if $debugFiles ; then
-  dfn=$(debugFileName "withTargetInfo" $dfn)
-  echo "$items" > "$dfn"
-fi
 
 # now use children items to amend the info for the parentItem
-allFixupInfo=$(jq 'group_by(.target)|map(sort_by(.parentItem))' <<< "$items")
+childrenGroupedByParent=$(jq 'group_by(.target)|map(sort_by(.parentItem))' <<< "$items")
+showInfo 8 "Collect children grouped by parent"
 if $debugFiles ; then
-  dfn=$(debugFileName "allFixupInfo" $dfn)
-  echo "$allFixupInfo" > "$dfn"
+  dfn=$(debugFileName "childrenGroupedByParent" $dfn)
+  echo "$childrenGroupedByParent" > "$dfn"
 fi
-# embed children into their parentItem (children field). Then delete items that Zotero indicated as such.
-items=$(jq 'map(if has(1) then (first + {children: .[1:]}) else first end)|map(select(.deleted|not))' <<< "$allFixupInfo")
+
+showInfo 8 "Embed Children into their parentItem (children field)."
+items=$(jq 'map(if has(1) then (first + {children: .[1:]}) else first end)' <<< "$childrenGroupedByParent")
 if $debugFiles ; then
-  dfn=$(debugFileName "itemsNestedChildren" $dfn)
+  dfn=$(debugFileName "itemsWithNestedChildren" $dfn)
   echo "$items" > "$dfn"
 fi
 
-echo "Got $(jq '. | length' <<< "$items") clean, top-level items"
+showInfo 1 "Got $(jq '. | length' <<< "$items") clean, top-level items"
 items=$(jq 'include "./bib-fns";map(applyChildrenAmendments)' <<< "$items")
+showInfo 8 "Update Parent items from their Children"
 if $debugFiles ; then
-  dfn=$(debugFileName "updatedItems" $dfn)
+  dfn=$(debugFileName "updatedItemsFromChildren" $dfn)
   echo "$items" > "$dfn"
 fi
 absNote=$(jq 'include "./bib-fns";map(select((nonBlankKey("abstract") or nonBlankKey("abstractNote")) and (.abstract != .abstractNote)) | {key: .key, title: .title, abstract: .abstract, abstractNote: .abstractNote})' <<< "$items")
+showInfo 8 "Check abstract vs. abstractNote mismatch"
 if $debugFiles ; then
   dfn=$(debugFileName "absNoteMismatch" $dfn)
   echo "$absNote" > "$dfn"
 fi
+absNoteMismatchCount=$(jq '. | length' <<< "$absNote")
+if [[ "$absNoteMismatchCount" -eq 1 ]] ; then
+  showInfo 2 "Warn: 1 entry with mismatch between abstract and abstractNote fields"
+elif [[ "$absNoteMismatchCount" -ne 0 ]] ; then
+  showInfo 2 "Warn: $absNoteMismatchCount entries with mismatch between abstract and abstractNote fields"
+fi
+
 # remove redundant .abstractNote fields
 items=$(jq 'include "./bib-fns";map(cleanAbstracts)' <<< "$items")
+showInfo 8 "Remove redundant abstractNote fields"
 if $debugFiles ; then
   dfn=$(debugFileName "abstractsCleaned" $dfn)
   echo "$items" > "$dfn"
@@ -167,51 +247,56 @@ if $typeFiles ; then
   types=$(jq 'map({key, title, type, itemType}) | group_by(.type) | map({type:.[0].type, itemTypes:(group_by(.itemType)|map({itemType:.[0].itemType, items:map({title, key})}))})' <<<"$items")
   echo "$types" > finalTitleKeyTypeInfo.json
 fi
-noURL=$(jq 'include "./bib-fns";map(select(blankKey("url")))' <<< "$items")
 if $debugFiles ; then
+  noURL=$(jq 'include "./bib-fns";map(select(blankKey("url")))' <<< "$items")
   dfn=$(debugFileName "noURL" $dfn)
   echo "$noURL" > "$dfn"
 fi
 finalCount=$(jq '. | length' <<< "$items")
-# # Remove .children arrays, if any. Save space.
-# items=$(jq 'map(del(.children))' <<< "$items")
-# if $debugFiles ; then
-    # dfn=$(debugFileName "withoutChildrenArray")
-    # echo "$items" > "$dfn"
+
+# if $removeChildrenFromFinalFile; then
+#   # Remove .children arrays, if any. Save space.
+#   items=$(jq 'map(del(.children))' <<< "$items")
+#   showInfo 8 "Remove .children arrays from final items"
+#   if $debugFiles ; then
+#     dfn=$(debugFileName "withoutChildrenArray" $dfn)
+#     echo "$items" > "$dfn"
+#   fi
 # fi
-# Group by year
-items=$(jq 'group_by(.issued."date-parts"[0][0])' <<< "$items")
+
+# Remove library, links, and meta objects from entries
+# (These are not used any further on, so simplify.)
+items=$(jq 'map(del(.["library", "links", "meta"]))' <<< "$items")
+showInfo 8 "Remove library, links, and meta objects"
 if $debugFiles ; then
-  dfn=$(debugFileName "grouped" $dfn)
+  dfn=$(debugFileName "noLibraryLinksMeta" $dfn)
   echo "$items" > "$dfn"
 fi
+# Do this here, instead of keeping a copy of the current value of $items, just to do this later.
+jq -c 'include "./bib-fns";.[] | bibItem' <<< "$items" > bibliography-items-by-line.json
+
+# Group by year
+items=$(jq 'group_by(.issued."date-parts"[0][0])' <<< "$items")
 items=$(jq 'map({ (.[0].issued."date-parts"[0][0] // "Undated" | tostring): . })' <<< "$items")
+showInfo 8 "Group by year"
 if $debugFiles ; then
-  dfn=$(debugFileName "Undated" $dfn)
-  echo "$items" > "$dfn"
-fi
-items=$(jq 'map(to_entries)' <<< "$items")
-if $debugFiles ; then
-  dfn=$(debugFileName "entries" $dfn)
-  echo "$items" > "$dfn"
-fi
-items=$(jq 'flatten(1)' <<< "$items")
-if $debugFiles ; then
-  dfn=$(debugFileName "flattened" $dfn)
+  dfn=$(debugFileName "groupedByYear" $dfn)
   echo "$items" > "$dfn"
 fi
-items=$(jq 'group_by(.key)' <<< "$items")
-if $debugFiles ; then
-  dfn=$(debugFileName "groupedByKey" $dfn)
-  echo "$items" > "$dfn"
-fi
-items=$(jq 'include "./bib-fns";map(reconstituteGroupedEntries) | from_entries' <<< "$items")
+
+items=$(jq 'include "./bib-fns";map(to_entries) | flatten(1) | group_by(.key) | map(reconstituteGroupedEntries) | from_entries' <<< "$items")
 if $debugFiles ; then
   dfn=$(debugFileName "final" $dfn)
   echo "$items" > "$dfn"
 fi
 
+showInfo 1 "Generating individual Bibliography entries' .md files"
+BIBLIOGRAPHY_DIR="$(dirname "$0")/../content/en/history/bibliography"
+export BIBLIOGRAPHY_DIR
+./bibSplit.pl bibliography-items-by-line.json
+# Cleanup (uncomment once working)
+# rm bibliography-items-by-line.json
 
-echo "Outputting CSL JSON"
-echo "$finalCount entries"
+showInfo 1 "Outputting CSL JSON"
+showInfo 1 "$finalCount entries"
 echo "$items" > "$(dirname "$0")/../static/data/bibliography.json"

From f212723cf5f587a864663ec77077a9abc54369d7 Mon Sep 17 00:00:00 2001
From: Matt Heffron <heffron@alumni.caltech.edu>
Date: Wed, 16 Apr 2025 09:52:29 -0700
Subject: [PATCH 02/23] Improved, but still work in progress. This now creates
 the files but has some difficulties. The main Bibliography page hasn't been
 changed.

---
 .gitignore                      |   1 +
 layouts/shortcodes/bibItem.html | 174 ++++++++++++++++++++++----------
 scripts/bib-fns.jq              |   3 +
 scripts/bibSplit.pl             |  44 ++++----
 scripts/update_bibliography.sh  |  38 ++++---
 static/data/bibItems/.gitkeep   |   0
 6 files changed, 169 insertions(+), 91 deletions(-)
 create mode 100644 static/data/bibItems/.gitkeep

diff --git a/.gitignore b/.gitignore
index b41f2aa3..5a668c00 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,3 +18,4 @@ _gen/
 .hugo_build.lock
 .idea
 data/bibliography.json
+/docs
diff --git a/layouts/shortcodes/bibItem.html b/layouts/shortcodes/bibItem.html
index 0397ee4c..82085b92 100644
--- a/layouts/shortcodes/bibItem.html
+++ b/layouts/shortcodes/bibItem.html
@@ -14,10 +14,7 @@
 .abstractContent {
   padding: 5px;
   margin: 0 5px 0 15px;
-  display: none;
-  font-size: 0.9rem;
-  overflow: hidden;
-  background-color: #e8e8ff;
+  font-size: 1.0rem;
   clear: both;
 }
 
@@ -30,12 +27,6 @@
     color: white;
 }
 
-.bibTitle {
-    font-weight: 700;
-}
-
-.authors { margin: 5px auto 2px 5px; }
-
 .tooltipNotes {
     position: relative;
     display: inline-block;
@@ -145,58 +136,129 @@
     border-color: #555 transparent transparent transparent;
 }
 
+.label {
+    font-weight: 700;
+}
+
 </style>
 
-{{ $notesIcon := "\u24C3" }}
-{{ $nonBreakingHyphen := "\u2011" }}
+{{- $notesIcon := "\u24C3" -}}
+{{- $nonBreakingHyphen := "\u2011" -}}
 <script>
 var abstractExpanderOpen = "Abstract \u25BC";
 var abstractExpanderClose = "Abstract \u25B2";
+</script>
 
-/*
-var abstractExpanderOpen = "Abstract +";
-var abstractExpanderClose = "Abstract -";
-*/</script>
-
-<table style="max-width: 100%">
-    <thead>
-      <tr>
-        <th>Reference</th>
-      </tr>
-    </thead>
-    <tbody style="overflow:auto">
-        {{ with .params.bibItem }}
-        <tr>
-          {{ $itemID := (cond (gt (len .id) 0) (replace .id `/` `_`) `_0`) }}
-          <td><div class="bibTitle">{{ if .url }}<a href="{{ .url }}">{{ .title }}</a>{{ else }}{{ .title }}{{ end }}</div>
-          {{ if or .author .editor }}<div class="authors">{{ if not .author }}<i>Edited by: </i>{{ end }}{{ range $naE, $auEd := or .author .editor }}{{ if $naE }}; {{ end }}{{ if $auEd.literal }}{{ $auEd.literal }}{{ else if and $auEd.family $auEd.given }}{{ $auEd.family }}, {{ $auEd.given }}{{ else }}{{ $auEd.family }}{{ $auEd.given }}{{ end }}{{ end }}
-          </div>{{ end }}
-          {{ if .abstract }}<button type="button" class="abstractExpander left" id="A{{$itemID}}">AAA</button>{{ end }}
-          {{ if and false .note }}
-            {{ $notes := split (plainify .note) "\n" }}
-            <div class="tooltipNotes right" id="N{{$itemID}}">Notes
-            <span class="tooltipNotesText tooltipNotes-left" id="N{{$itemID}}_Text">
-              {{ range $nn, $note := $notes }}
-                {{if strings.ContainsNonSpace $note }}
-                  {{ if $nn }}<br>{{ end }}
-                  {{ print (safeJS (replace (replace (htmlUnescape $note) "-" $nonBreakingHyphen) " " " ")) }}
-                {{ end }}
-              {{ end }}</span></div>
-          {{ end }}
-          {{ if .abstract }}<br><div class="abstractContent" id="A{{$itemID }}_Abs">
-            {{ range $na, $abstract := split (plainify .abstract) "\n" }}
-                {{if strings.ContainsNonSpace $abstract }}
-                  {{ if $na }}<br>{{ end }}
-                  {{ $trimmed := strings.TrimLeft " " $abstract }}{{ $indent := (sub ($abstract | len)  ($trimmed | len)) }}
-                  {{ print (safeJS (htmlUnescape (printf "%s" $trimmed | printf "%s%s" (strings.Repeat $indent " ") |  printf "%s"))) }}
-                {{ end }}
-              {{ end }}
-            </div>{{ end }}</td>
-        </tr>
-        {{ end }}
-    </tbody>
-  
-</table>
+{{ $item := dict -}}
+{{- $jsonFile := printf "data/bibItems/%s.json" (.Get "key") -}}
+{{- $bib := resources.Get $jsonFile -}}
+{{- with $bib -}}
+  {{- with . | transform.Unmarshal -}}
+    {{- $item = . -}}
+  {{- end -}}
+{{- else -}}
+  {{- $jsonFile | errorf "Unable to get item resource '%s'" -}}
+{{- end -}}
+{{- with $item -}}
+  {{- if or .author .editor -}}
+  <h3>
+    {{- if not .author -}}<i>Edited by: </i>{{- end -}}
+    {{- range $naE, $auEd := or .author .editor -}}
+      {{- if $naE -}}; {{ end -}}
+      {{- if $auEd.literal -}}
+        {{- $auEd.literal -}}
+      {{- else if and $auEd.family $auEd.given -}}
+        {{- $auEd.family -}},&nbsp;{{- $auEd.given -}}
+      {{- else -}}
+        {{- $auEd.family -}}{{- $auEd.given -}}
+      {{- end -}}
+    {{- end -}}
+  </h3>
+  {{- end -}}
+  {{- if .url }}
+  <h3><a href="{{- .url -}}">Access document</a></h3>
+  {{ end -}}
+  {{- if eq .itemType "journalArticle" -}}
+    {{- $journalTitle := or .publicationTitle .journalAbbreviation -}}
+    {{- if $journalTitle }}
+<br><span class="label">Publication:</span> {{ $journalTitle -}}
+    {{- end -}}
+    {{- if .volume }}
+<br><span class="label">Volume:</span> {{ .volume -}}
+    {{- end -}}
+    {{- if .issue }}
+<br><span class="label">Issue:</span> {{ .issue -}}
+    {{- end -}}
+    {{- $date := "" -}}
+    {{- if .issuedDateParts -}}
+      {{- $dp := .issuedDateParts -}}
+      {{- $dpl := len $dp -}}
+      {{- $dpf := "January 1, 1900" -}}
+      {{- $y := 0 -}}
+      {{- $m := 10 -}}
+      {{- $d := 18 -}}
+      {{- if ge $dpl 1 -}}
+        {{- $y := strings.TrimLeft "0" (string (index $dp 0)) | int -}}
+        {{- $dpf := "1900" -}}
+      {{- end -}}
+      {{- if ge $dpl 2 -}}
+        {{- $m := strings.TrimLeft "0" (string (index $dp 1)) | int -}}
+        {{- $dpf := "January 1900" -}}
+      {{- end -}}
+      {{- if ge $dpl 3 -}}
+        {{- $d := strings.TrimLeft "0" (string (index $dp 2)) | int -}}
+        {{- $dpf := "January 1, 1900" -}}
+      {{- end -}}
+      {{- if $y -}}
+        {{- $t := printf "%4d-%2d-%2d" $y $m $d -}}
+        {{- $dp := time.AsTime $t -}}
+        {{- $date := $dp.Format $dpf -}}
+      {{- end -}}
+    {{- end -}}
+    {{- if and (not $date) .date -}}
+      {{- $date := .date -}}
+    {{- end -}}
+    {{- if $date }}
+<br><span class="label">Date:</span> {{ $date -}}
+    {{- end -}}
+    {{- $pages := or .pages .page -}}
+    {{- if $pages }}
+<br><span class="label">Pages:</span> {{ $pages -}}
+    {{- end -}}
+  {{- end -}}
+    {{- if .DOI }}
+<br><span class="label">DOI:</span> {{ .DOI -}}
+    {{- end -}}
+    {{- if .ISSN }}
+<br><span class="label">ISSN:</span> {{ .ISSN -}}
+    {{- end -}}
+  {{- if .abstract }}
+<br><span class="label">Abstract:</span><br><div class="abstractContent">
+    {{- range $na, $abstract := split (plainify .abstract) "\n" -}}
+      {{- if $na -}}<br>{{- end -}}
+      {{if strings.ContainsNonSpace $abstract -}}
+        {{- $trimmed := strings.TrimLeft " " $abstract -}}{{- $indent := (sub ($abstract | len)  ($trimmed | len)) -}}
+        {{- print (safeJS (htmlUnescape (printf "%s" $trimmed | printf "%s%s" (strings.Repeat $indent " ") |  printf "%s"))) -}}
+      {{- end -}}
+    {{- end -}}
+</div>
+  {{ end -}}
+  {{- if and false .note -}}
+    {{- $itemID := (cond (gt (len .id) 0) (replace .id `/` `_`) `_0`) -}}
+    {{- $notes := split (plainify .note) "\n" -}}
+    <div class="tooltipNotes right" id="N{{$itemID}}">Notes
+      <span class="tooltipNotesText tooltipNotes-left" id="N{{$itemID}}_Text">
+        {{- range $nn, $note := $notes -}}
+          {{if strings.ContainsNonSpace $note -}}
+            {{- if $nn -}}<br>{{- end -}}
+            {{- print (safeJS (replace (replace (htmlUnescape $note) "-" $nonBreakingHyphen) " " " ")) -}}
+          {{- end -}}
+        {{- end -}}
+      </span>
+    </div>
+  {{- end -}}
+{{- end -}}
+<br><hr><br>
 <script>
 function abstractExpanderClick() {
     this.classList.toggle("active");
diff --git a/scripts/bib-fns.jq b/scripts/bib-fns.jq
index 839a1dc6..668a0a3a 100644
--- a/scripts/bib-fns.jq
+++ b/scripts/bib-fns.jq
@@ -12,6 +12,9 @@ def unwrapDiv:
 def moveURL_to_url:
   select(nonBlankKey("URL")) | (setpath(["url"]; .URL) | del(.URL)) // .;
 
+def raise_issued_date_parts:
+  if nonBlankKey("issued") and (.issued | nonBlankKey("date-parts")) then setpath(["issuedDateParts"]; .issued."date-parts"[0]) else . end;
+
 def make_DOI_to_url($doi):
   if ($doi | startswith("https:")) then $doi else "https://doi.org/" + ($doi | ltrimstr("/")) end ;
 
diff --git a/scripts/bibSplit.pl b/scripts/bibSplit.pl
index d64c5410..b84819c6 100644
--- a/scripts/bibSplit.pl
+++ b/scripts/bibSplit.pl
@@ -1,29 +1,35 @@
 #! /usr/bin/perl -n
-BEGIN { $bibDir = $ENV{'BIBLIOGRAPHY_DIR'}; print "bibDir: $bibDir\n";}
+BEGIN 
+{ 
+  $bibDir = $ENV{'BIBLIOGRAPHY_DIR'};
+  $bibItemsDir = $ENV{'BIBITEMS_DIR'};
+}
 my $item = $_;
-/"key"\:"([A-Za-z0-9]{8})"/ || print "Cannot find key on line: $_\n";
+/"key"\:"([A-Za-z0-9]{8})"/ || print "Cannot find key in line: $_\n";
 my $key = $1;
-/"title"\:("(?:[^"\\]++|\\.)*+")/ || print "Cannot find title for key \"$key\" on line: $_\n";
-my $itemTitle = $1;
-/"target"\:"([A-Za-z0-9]{8})"/ || print "Cannot find target for key \"$key\" on line: $_\n";
+/"target"\:"([A-Za-z0-9]{8})"/ || print "Cannot find target for key \"$key\" in line: $_\n";
 my $target = $1;
 if ($key eq $target) {  # only top level entries
-  # print "KEY: $key TITLE:$itemTitle\n";
   my $handle = undef;
-  my $itemfn = "$bibDir/$key.md";
-  open($handle, ">", $itemfn) || die "$0: cannot open $itemfn in write-open mode: $!";
+  my $itemjson = "$bibItemsDir/$key.json";
+  open($handle, ">", $itemjson) || die "$0: cannot open $itemjson in write-open mode: $!";
+  print $handle $item;
+  close $handle || die "$0: close of file $itemjson failed: $!";
+  
+  /"title"\:("(?:[^"\\]++|\\.)*+")/ || print "Cannot find title for key \"$key\" in line: $_\n";
+  my $itemTitle = $1;
+  $handle = undef;
+  my $itemmd = "$bibDir/$key.md";
+  open($handle, ">", $itemmd) || die "$0: cannot open $itemmd in write-open mode: $!";
   print $handle <<ENDITEM;
-{"title": $itemTitle, 
- "weight": "5", 
- "type": "docs", 
- "params": {"bibItem": $item}
-}
+---
+title: $itemTitle
+weight: 5 
+type: docs
+---
 
-{{< bibItem >}}
+{{< bibItem key="$key" >}}
 ENDITEM
-  close $handle || die "$0: close of file $itemfn failed: $!";
-}
-else
-{
-  # print "KEY: $key TARGET: $target TITLE:$itemTitle\n";
+  close $handle || die "$0: close of file $itemmd failed: $!";
+  
 }
diff --git a/scripts/update_bibliography.sh b/scripts/update_bibliography.sh
index 7b73b48a..327ff1c0 100755
--- a/scripts/update_bibliography.sh
+++ b/scripts/update_bibliography.sh
@@ -2,10 +2,10 @@
 
 set -e
 
-rawItemsFile=true
+rawItemsFile=false
 debugFiles=true
 tagFiles=false
-typeFiles=false
+typeFiles=true
 curlFiles=false
 # The collection files will be created only if directly querying Zotero API.
 collectionFiles=false
@@ -147,12 +147,6 @@ if $debugFiles ; then
   echo "$items" > "$dfn"
 fi
 
-showInfo 5 "Delete items that Zotero indicated as such."
-beforeCount=$(jq '. | length' <<< "$items")
-items=$(jq 'map(select(.deleted|not))' <<< "$items")
-afterCount=$(jq '. | length' <<< "$items")
-showInfo 5 "Removed $(( $beforeCount - $afterCount )) items marked as deleted."
-
 showInfo 8 "Find duplicate .key entries"
 groupedByKey=$(jq 'group_by(.key)' <<< "$items")
 if $debugFiles ; then
@@ -173,6 +167,16 @@ if $debugFiles ; then
   dfn=$(debugFileName "noDupSorted" $dfn)
   echo "$items" > "$dfn"
 fi
+
+# Remove library, links, and meta objects; and some fields from entries
+# (These are not used any further on, so simplify.)
+items=$(jq 'map(del(.["library", "links", "meta", "accessed", "accessDate", "dateAdded", "dateModified"]))' <<< "$items")
+showInfo 8 "Remove library, links, and meta objects and some unnecessary fields"
+if $debugFiles ; then
+  dfn=$(debugFileName "noLibraryLinksMeta" $dfn)
+  echo "$items" > "$dfn"
+fi
+
 if $typeFiles ; then
   types=$(jq 'map({key, title, type, itemType}) | group_by(.type) | map({type:.[0].type, itemTypes:(group_by(.itemType)|map({itemType:.[0].itemType, items:map({title, key})}))})' <<<"$items")
   echo "$types" > titleKeyTypeInfo.json
@@ -216,6 +220,12 @@ if $debugFiles ; then
   echo "$items" > "$dfn"
 fi
 
+showInfo 5 "Delete items that Zotero indicated as such."
+beforeCount=$(jq '. | length' <<< "$items")
+items=$(jq 'map(select(.deleted|not))' <<< "$items")
+afterCount=$(jq '. | length' <<< "$items")
+showInfo 5 "Removed $(( $beforeCount - $afterCount )) items marked as deleted."
+
 showInfo 1 "Got $(jq '. | length' <<< "$items") clean, top-level items"
 items=$(jq 'include "./bib-fns";map(applyChildrenAmendments)' <<< "$items")
 showInfo 8 "Update Parent items from their Children"
@@ -254,6 +264,7 @@ if $debugFiles ; then
 fi
 finalCount=$(jq '. | length' <<< "$items")
 
+items=$(jq 'include "./bib-fns";map(raise_issued_date_parts)' <<< "$items")
 # if $removeChildrenFromFinalFile; then
 #   # Remove .children arrays, if any. Save space.
 #   items=$(jq 'map(del(.children))' <<< "$items")
@@ -264,16 +275,9 @@ finalCount=$(jq '. | length' <<< "$items")
 #   fi
 # fi
 
-# Remove library, links, and meta objects from entries
-# (These are not used any further on, so simplify.)
-items=$(jq 'map(del(.["library", "links", "meta"]))' <<< "$items")
-showInfo 8 "Remove library, links, and meta objects"
-if $debugFiles ; then
-  dfn=$(debugFileName "noLibraryLinksMeta" $dfn)
-  echo "$items" > "$dfn"
-fi
 # Do this here, instead of keeping a copy of the current value of $items, just to do this later.
 jq -c 'include "./bib-fns";.[] | bibItem' <<< "$items" > bibliography-items-by-line.json
+# jq  'include "./bib-fns";map(bibItem)' <<< "$items" > 000-bibliography-items-by-line.json
 
 # Group by year
 items=$(jq 'group_by(.issued."date-parts"[0][0])' <<< "$items")
@@ -293,6 +297,8 @@ fi
 showInfo 1 "Generating individual Bibliography entries' .md files"
 BIBLIOGRAPHY_DIR="$(dirname "$0")/../content/en/history/bibliography"
 export BIBLIOGRAPHY_DIR
+BIBITEMS_DIR="$(dirname "$0")/../static/data/bibItems"
+export BIBITEMS_DIR
 ./bibSplit.pl bibliography-items-by-line.json
 # Cleanup (uncomment once working)
 # rm bibliography-items-by-line.json
diff --git a/static/data/bibItems/.gitkeep b/static/data/bibItems/.gitkeep
new file mode 100644
index 00000000..e69de29b

From f346a5040693e2da03f72aaa05bbceeed6305e76 Mon Sep 17 00:00:00 2001
From: Bill Stumbo <wstumbo@charter.net>
Date: Thu, 22 May 2025 07:36:24 -0400
Subject: [PATCH 03/23] Update github action to set bibSplit.pl executable

---
 .github/workflows/gh-pages.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index 5d97b115..04353aa3 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -116,6 +116,8 @@ jobs:
             echo "Retrieve bibliography"
             cd scripts
             chmod +x ./update_bibliography.sh
+            chmod +x ./bibSplit.pl
+
             ./update_bibliography.sh
             sudo cp --recursive ${GITHUB_WORKSPACE}/static/data ~/data
           fi 

From 10c52d211e93ece30458b1de50ce2f86a570decf Mon Sep 17 00:00:00 2001
From: Bill Stumbo <wstumbo@charter.net>
Date: Thu, 26 Jun 2025 22:45:10 -0400
Subject: [PATCH 04/23] Publications Page -- work in progress

---
 assets/scss/_styles_project.scss |  6 +++
 config/_default/hugo.yaml        |  1 -
 config/_default/languages.yaml   |  9 +++-
 config/_default/module.yaml      |  2 +
 config/_default/params.yaml      | 31 +++++++++++++
 config/_default/permalinks.yaml  |  7 ++-
 config/_default/services.yaml    |  5 +++
 go.mod                           |  2 +
 go.sum                           |  6 +++
 layouts/publication/single.html  | 76 ++++++++++++++++++++++++++++++++
 10 files changed, 141 insertions(+), 4 deletions(-)
 create mode 100644 config/_default/services.yaml
 create mode 100644 layouts/publication/single.html

diff --git a/assets/scss/_styles_project.scss b/assets/scss/_styles_project.scss
index 8fb20f9f..e596be22 100644
--- a/assets/scss/_styles_project.scss
+++ b/assets/scss/_styles_project.scss
@@ -5,3 +5,9 @@
 div.td-page-meta {
     display: none;
 }
+
+.article-container {
+  max-width: 760px;
+  padding: 0 20px;
+  margin: 0 auto;
+}
diff --git a/config/_default/hugo.yaml b/config/_default/hugo.yaml
index 7ce1140d..09ff7a38 100644
--- a/config/_default/hugo.yaml
+++ b/config/_default/hugo.yaml
@@ -36,7 +36,6 @@ enableMissingTranslationPlaceholders: true
 
 # Disable rendering of the specified page kinds 
 disableKinds: 
- - taxonomy
  - term
 
 outputs:
diff --git a/config/_default/languages.yaml b/config/_default/languages.yaml
index 1f0069b6..6d1441a0 100644
--- a/config/_default/languages.yaml
+++ b/config/_default/languages.yaml
@@ -5,9 +5,14 @@
 # See:  https://gohugo.io/content-management/multilingual/
 #
 en:
-  languageName: English"
+  languageName: English
+  languageCode: en-us
   # Weight used for sorting.
   weight: 1
   contentDir: content/en
   params:
-    description: "Dedicated to restoring and preserving the Interlisp experience"
\ No newline at end of file
+    description: "Dedicated to restoring and preserving the Interlisp experience"
+
+    # Languages
+#   Create a section for each of your site's languages.
+#   Documentation: https://docs.hugoblox.com/reference/language/
diff --git a/config/_default/module.yaml b/config/_default/module.yaml
index 1a537f50..b90b4802 100644
--- a/config/_default/module.yaml
+++ b/config/_default/module.yaml
@@ -9,3 +9,5 @@
       disable: false
     - path: "github.com/google/docsy/dependencies"
       disable: false
+    - path: github.com/HugoBlox/hugo-blox-builder/modules/blox-plugin-decap-cms
+    - path: github.com/HugoBlox/hugo-blox-builder/modules/blox-bootstrap/v5
\ No newline at end of file
diff --git a/config/_default/params.yaml b/config/_default/params.yaml
index 4b708c24..d579077b 100644
--- a/config/_default/params.yaml
+++ b/config/_default/params.yaml
@@ -105,6 +105,22 @@ links:
 #   desc: "Discuss development issues around the project"
 
 taxonomies:
+  publish: publish
+  tag: tags
+  category: categories
+  publication_type: publication_types
+  author: authors
+
+related:
+  threshold: 80
+  includeNewer: true
+  toLower: true
+  indices:
+    - name: tags
+      weight: 100
+    - name: categories
+      weight: 70
+      
 # Nothing defined
 
 # User Interface Configuration options
@@ -163,3 +179,18 @@ ui:
 # Identify the custom css files
 custom_css:
   - "css/custom.css"
+
+# Extensions  -- From wowchemy
+
+extensions:
+  decap_cms:
+    branch: main
+    local_backend: false
+  academicons:
+    enable: true
+
+# Citation style
+
+publications:
+  date_format: January 2006
+  citation_style: apa
\ No newline at end of file
diff --git a/config/_default/permalinks.yaml b/config/_default/permalinks.yaml
index b6b31af2..3e427038 100644
--- a/config/_default/permalinks.yaml
+++ b/config/_default/permalinks.yaml
@@ -6,4 +6,9 @@
 # 
 # see: https://gohugo.io/content-management/urls/#permalinks
 #
-blog: /:section/:year/:month/:day/:slug/
\ No newline at end of file
+blog: '/:section/:year/:month/:day/:slug/'
+
+authors: '/author/:slug/'
+tags: '/tag/:slug/'
+categories: '/category/:slug/'
+publication_types: '/publication-type/:slug/'
\ No newline at end of file
diff --git a/config/_default/services.yaml b/config/_default/services.yaml
new file mode 100644
index 00000000..91a80a6a
--- /dev/null
+++ b/config/_default/services.yaml
@@ -0,0 +1,5 @@
+rss:
+  limit: -1
+  title: "Interlisp.org RSS Feed"
+  description: "The latest news from Interlisp.org"
+  link: "https://interlisp.org"
\ No newline at end of file
diff --git a/go.mod b/go.mod
index b96314da..30f2ec4f 100644
--- a/go.mod
+++ b/go.mod
@@ -5,4 +5,6 @@ go 1.20
 require (
 	github.com/google/docsy v0.10.0 // indirect
 	github.com/google/docsy/dependencies v0.7.2 // indirect
+	github.com/HugoBlox/hugo-blox-builder/modules/blox-bootstrap/v5 v5.9.8-0.20241012174104-661cadc17327
+	github.com/HugoBlox/hugo-blox-builder/modules/blox-plugin-decap-cms v0.1.2-0.20231108143325-448ed0e3bd2b
 )
diff --git a/go.sum b/go.sum
index 22e30c37..41f2f498 100644
--- a/go.sum
+++ b/go.sum
@@ -11,3 +11,9 @@ github.com/google/docsy/dependencies v0.7.2/go.mod h1:gihhs5gmgeO+wuoay4FwOzob+j
 github.com/twbs/bootstrap v4.6.2+incompatible/go.mod h1:fZTSrkpSf0/HkL0IIJzvVspTt1r9zuf7XlZau8kpcY0=
 github.com/twbs/bootstrap v5.2.3+incompatible/go.mod h1:fZTSrkpSf0/HkL0IIJzvVspTt1r9zuf7XlZau8kpcY0=
 github.com/twbs/bootstrap v5.3.3+incompatible/go.mod h1:fZTSrkpSf0/HkL0IIJzvVspTt1r9zuf7XlZau8kpcY0=
+github.com/HugoBlox/hugo-blox-builder/modules/blox-bootstrap/v5 v5.9.8-0.20241012174104-661cadc17327 h1:aKhll1k3EctTWSvLZYrkhz4ehSqo1+OX5Ho7LvfZR/0=
+github.com/HugoBlox/hugo-blox-builder/modules/blox-bootstrap/v5 v5.9.8-0.20241012174104-661cadc17327/go.mod h1:+Itucnia7M8NWxaEys257x/34K4+POiBlR1yYCTrzBM=
+github.com/HugoBlox/hugo-blox-builder/modules/blox-core v0.3.1/go.mod h1:So8+V2U+TNxlXmcpZfdDX0muLh3PdJ7z92h30sv3bZg=
+github.com/HugoBlox/hugo-blox-builder/modules/blox-plugin-decap-cms v0.1.2-0.20231108143325-448ed0e3bd2b h1:pOYZJXK2hahVeW/FcVuBoFdvtR3DpsDDZVcbGnMNEdQ=
+github.com/HugoBlox/hugo-blox-builder/modules/blox-plugin-decap-cms v0.1.2-0.20231108143325-448ed0e3bd2b/go.mod h1:Njlsj3S1Z833TdX1nacJZzsiwGGhOq4Nilzo2BH/wQ8=
+github.com/HugoBlox/hugo-blox-builder/modules/blox-seo v0.2.3/go.mod h1:NsESu6cEms1DgH84icCyylElg2Zu8A0f7Fma5JR0LZE=
\ No newline at end of file
diff --git a/layouts/publication/single.html b/layouts/publication/single.html
new file mode 100644
index 00000000..ad8d50d1
--- /dev/null
+++ b/layouts/publication/single.html
@@ -0,0 +1,76 @@
+{{- define "main" -}}
+
+{{ warnf "Debug message: enter publication single template for %s" .RelPermalink }}
+
+{{ $page := . }}
+{{ $site := .Site }}
+
+{{ partial "head.html" . }}
+
+{{/* Set the page title */}}
+{{ $title := .Title | default ("publication") }}
+
+{{/* Set the page description */}}
+{{ $description := .Params.description | default ("publication_description") }}
+
+{{ $pub_type_csl := "" }}
+{{ $pub_type_display := "" }}
+{{ if .Params.publication_types }}
+  {{ if reflect.IsSlice .Params.publication_types }}
+    {{ $pub_type_csl = index .Params.publication_types 0 }}
+    {{ $pub_type_display = printf "pub_%s" (strings.Replace $pub_type_csl "-" "_") | default (strings.Title $pub_type_csl) }}
+  {{ end }}
+{{ end }}
+
+<div class="pub">
+
+
+  <div class="article-container">
+
+    {{ if .Params.abstract }}
+    <h3>{{ "abstract" }}</h3>
+    <p class="pub-abstract">{{ .Params.abstract | markdownify }}</p>
+    {{ end }}
+
+    {{/* If the type is Uncategorized, hide the type. */}}
+    {{ if $pub_type_display }}
+    <div class="row">
+      <div class="col-md-1"></div>
+      <div class="col-md-10">
+        <div class="row">
+          <div class="col-12 col-md-3 pub-row-heading">{{ "publication_type" }}</div>
+          <div class="col-12 col-md-9">
+            <a href="{{ (site.GetPage "section" "publication").RelPermalink }}#{{ $pub_type_csl | anchorize }}">
+              {{ $pub_type_display }}
+            </a>
+          </div>
+        </div>
+      </div>
+      <div class="col-md-1"></div>
+    </div>
+    <div class="d-md-none space-below"></div>
+    {{ end }}
+
+    {{ if .Params.publication }}
+    <div class="row">
+      <div class="col-md-1"></div>
+      <div class="col-md-10">
+        <div class="row">
+          <div class="col-12 col-md-3 pub-row-heading">{{ "publication" }}</div>
+          <div class="col-12 col-md-9">{{ .Params.publication | markdownify }}</div>
+        </div>
+      </div>
+      <div class="col-md-1"></div>
+    </div>
+    <div class="d-md-none space-below"></div>
+    {{ end }}
+
+    <div class="space-below"></div>
+
+    <div class="article-style">{{ .Content }}</div>
+
+    {{ partial "page_footer" . }}
+
+  </div>
+</div>
+{{- end -}}

From f1af633ea551db5256c5352bf61f1c54b7ed698d Mon Sep 17 00:00:00 2001
From: Bill Stumbo <wstumbo@charter.net>
Date: Wed, 9 Jul 2025 19:50:46 -0400
Subject: [PATCH 05/23] WIP

---
 assets/js/publication.js                    | 162 ++++++++++++++++++++
 assets/scss/_styles_project.scss            |   2 +
 assets/scss/publications/_publications.scss |  33 ++++
 3 files changed, 197 insertions(+)
 create mode 100644 assets/js/publication.js
 create mode 100644 assets/scss/publications/_publications.scss

diff --git a/assets/js/publication.js b/assets/js/publication.js
new file mode 100644
index 00000000..5faff59f
--- /dev/null
+++ b/assets/js/publication.js
@@ -0,0 +1,162 @@
+/*************************************************
+ *  Hugo Blox Builder
+ *  https://github.com/HugoBlox/hugo-blox-builder
+ *
+ *  Hugo Blox Builder Publications
+ **************************************************/
+
+// Active publication filters.
+let pubFilters = {};
+
+// Search term.
+let searchRegex;
+
+// Filter values (concatenated).
+let filterValues;
+
+// Publication container.
+let $grid_pubs = $('#container-publications');
+
+// Initialise Isotope publication layout if required.
+if ($grid_pubs.length) {
+  $grid_pubs.isotope({
+    itemSelector: '.isotope-item',
+    percentPosition: true,
+    masonry: {
+      // Use Bootstrap compatible grid layout.
+      columnWidth: '.grid-sizer',
+    },
+    filter: function () {
+      let $this = $(this);
+      let searchResults = searchRegex ? $this.text().match(searchRegex) : true;
+      let filterResults = filterValues ? $this.is(filterValues) : true;
+      return searchResults && filterResults;
+    },
+  });
+
+  // Filter by search term.
+  let $quickSearch = $('.filter-search').keyup(
+    debounce(function () {
+      searchRegex = new RegExp($quickSearch.val(), 'gi');
+      $grid_pubs.isotope();
+    }),
+  );
+
+  $('.pub-filters').on('change', function () {
+    let $this = $(this);
+
+    // Get group key.
+    let filterGroup = $this[0].getAttribute('data-filter-group');
+
+    // Set filter for group.
+    pubFilters[filterGroup] = this.value;
+
+    // Combine filters.
+    filterValues = concatValues(pubFilters);
+
+    // Activate filters.
+    $grid_pubs.isotope();
+
+    // If filtering by publication type, update the URL hash to enable direct linking to results.
+    if (filterGroup === 'pubtype') {
+      // Set hash URL to current filter.
+      let url = $(this).val();
+      if (url.substr(0, 9) === '.pubtype-') {
+        window.location.hash = url.substr(9);
+      } else {
+        window.location.hash = '';
+      }
+    }
+  });
+}
+
+// Debounce input to prevent spamming filter requests.
+function debounce(fn, threshold) {
+  let timeout;
+  threshold = threshold || 100;
+  return function debounced() {
+    clearTimeout(timeout);
+    let args = arguments;
+    let _this = this;
+
+    function delayed() {
+      fn.apply(_this, args);
+    }
+
+    timeout = setTimeout(delayed, threshold);
+  };
+}
+
+// Flatten object by concatenating values.
+function concatValues(obj) {
+  let value = '';
+  for (let prop in obj) {
+    value += obj[prop];
+  }
+  return value;
+}
+
+// Filter publications according to hash in URL.
+function filter_publications() {
+  // Check for Isotope publication layout.
+  if (!$grid_pubs.length) return;
+
+  let urlHash = window.location.hash.replace('#', '');
+  let filterValue = '*';
+
+  // Check if hash is set.
+  if (urlHash != '') {
+    filterValue = '.pubtype-' + urlHash;
+  }
+
+  // Set filter.
+  let filterGroup = 'pubtype';
+  pubFilters[filterGroup] = filterValue;
+  filterValues = concatValues(pubFilters);
+
+  // Activate filters.
+  $grid_pubs.isotope();
+
+  // Set selected option.
+  $('.pubtype-select').val(filterValue);
+}
+
+document.addEventListener('DOMContentLoaded', function () {
+  // Enable publication filter for publication index page.
+  if ($('.pub-filters-select')) {
+    filter_publications();
+    // Useful for changing hash manually (e.g. in development):
+    // window.addEventListener('hashchange', filter_publications, false);
+  }
+
+  // Load citation modal on 'Cite' click.
+  $('.js-cite-modal').click(function (e) {
+    e.preventDefault();
+    let filename = $(this).attr('data-filename');
+    let modal = $('#modal');
+    modal.find('.modal-body code').load(filename, function (response, status, xhr) {
+      if (status == 'error') {
+        let msg = 'Error: ';
+        $('#modal-error').html(msg + xhr.status + ' ' + xhr.statusText);
+      } else {
+        $('.js-download-cite').attr('href', filename);
+      }
+    });
+    modal.modal('show');
+  });
+
+  // Copy citation text on 'Copy' click.
+  $('.js-copy-cite').click(function (e) {
+    e.preventDefault();
+    // Get text to copy.
+    let citation = document.querySelector('#modal .modal-body code').innerHTML;
+    navigator.clipboard
+      .writeText(citation)
+      .then(function () {
+        console.debug('Citation copied!');
+      })
+      .catch(function () {
+        console.error('Citation copy failed!');
+      });
+  });
+});
diff --git a/assets/scss/_styles_project.scss b/assets/scss/_styles_project.scss
index e596be22..9eaee688 100644
--- a/assets/scss/_styles_project.scss
+++ b/assets/scss/_styles_project.scss
@@ -1,3 +1,5 @@
+@import "publications/publications";
+
 .text-center.py-2 .text-white {
     display: none;
 }
diff --git a/assets/scss/publications/_publications.scss b/assets/scss/publications/_publications.scss
new file mode 100644
index 00000000..3f232598
--- /dev/null
+++ b/assets/scss/publications/_publications.scss
@@ -0,0 +1,33 @@
+/*************************************************
+ *  Publications
+ **************************************************/
+
+.pub-banner {
+  max-width: 100%;
+  height: auto;
+  margin-left: auto;
+  margin-right: auto;
+}
+
+.pub-row-heading {
+  font-weight: bold;
+}
+
+#container-publications {
+  display: block;
+  position: relative;
+  overflow: hidden;
+}
+
+.li-cite-author {
+  font-size: 1em;
+  color: inherit;
+}
+
+.li-cite-author a {
+  color: inherit;
+}
+
+.dark .li-cite-author a {
+  color: rgb(248, 248, 242);
+}

From afcd74baeb5945387a1a5a2386f5da4eb05a6f1e Mon Sep 17 00:00:00 2001
From: Bill Stumbo <wstumbo@charter.net>
Date: Wed, 16 Jul 2025 06:20:45 -0400
Subject: [PATCH 06/23] WIP

---
 go.mod                               |   2 +-
 go.sum                               |  19 ++-
 layouts/partials/hooks/body-end.html |   1 +
 static/js/publications.js            | 166 +++++++++++++++++++++++++++
 4 files changed, 181 insertions(+), 7 deletions(-)
 create mode 100644 static/js/publications.js

diff --git a/go.mod b/go.mod
index 30f2ec4f..f14bf6cb 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/Interlisp/Interlisp.github.io
 go 1.20
 
 require (
-	github.com/google/docsy v0.10.0 // indirect
+	github.com/google/docsy v0.11.0 // indirect
 	github.com/google/docsy/dependencies v0.7.2 // indirect
 	github.com/HugoBlox/hugo-blox-builder/modules/blox-bootstrap/v5 v5.9.8-0.20241012174104-661cadc17327
 	github.com/HugoBlox/hugo-blox-builder/modules/blox-plugin-decap-cms v0.1.2-0.20231108143325-448ed0e3bd2b
diff --git a/go.sum b/go.sum
index 41f2f498..579f4150 100644
--- a/go.sum
+++ b/go.sum
@@ -1,19 +1,26 @@
 github.com/FortAwesome/Font-Awesome v0.0.0-20230327165841-0698449d50f2/go.mod h1:IUgezN/MFpCDIlFezw3L8j83oeiIuYoj28Miwr/KUYo=
 github.com/FortAwesome/Font-Awesome v0.0.0-20240108205627-a1232e345536/go.mod h1:IUgezN/MFpCDIlFezw3L8j83oeiIuYoj28Miwr/KUYo=
 github.com/FortAwesome/Font-Awesome v0.0.0-20240402185447-c0f460dca7f7/go.mod h1:IUgezN/MFpCDIlFezw3L8j83oeiIuYoj28Miwr/KUYo=
+github.com/FortAwesome/Font-Awesome v0.0.0-20240716171331-37eff7fa00de/go.mod h1:IUgezN/MFpCDIlFezw3L8j83oeiIuYoj28Miwr/KUYo=
+github.com/FortAwesome/Font-Awesome v0.0.0-20241216213156-af620534bfc3/go.mod h1:IUgezN/MFpCDIlFezw3L8j83oeiIuYoj28Miwr/KUYo=
+github.com/HugoBlox/hugo-blox-builder/modules/blox-bootstrap/v5 v5.9.8-0.20241012174104-661cadc17327 h1:aKhll1k3EctTWSvLZYrkhz4ehSqo1+OX5Ho7LvfZR/0=
+github.com/HugoBlox/hugo-blox-builder/modules/blox-bootstrap/v5 v5.9.8-0.20241012174104-661cadc17327/go.mod h1:+Itucnia7M8NWxaEys257x/34K4+POiBlR1yYCTrzBM=
+github.com/HugoBlox/hugo-blox-builder/modules/blox-core v0.3.1/go.mod h1:So8+V2U+TNxlXmcpZfdDX0muLh3PdJ7z92h30sv3bZg=
+github.com/HugoBlox/hugo-blox-builder/modules/blox-plugin-decap-cms v0.1.2-0.20231108143325-448ed0e3bd2b h1:pOYZJXK2hahVeW/FcVuBoFdvtR3DpsDDZVcbGnMNEdQ=
+github.com/HugoBlox/hugo-blox-builder/modules/blox-plugin-decap-cms v0.1.2-0.20231108143325-448ed0e3bd2b/go.mod h1:Njlsj3S1Z833TdX1nacJZzsiwGGhOq4Nilzo2BH/wQ8=
+github.com/HugoBlox/hugo-blox-builder/modules/blox-seo v0.2.3/go.mod h1:NsESu6cEms1DgH84icCyylElg2Zu8A0f7Fma5JR0LZE=
 github.com/google/docsy v0.9.1 h1:+jqges1YCd+yHeuZ1BUvD8V8mEGVtPxULg5j/vaJ984=
 github.com/google/docsy v0.9.1/go.mod h1:saOqKEUOn07Bc0orM/JdIF3VkOanHta9LU5Y53bwN2U=
 github.com/google/docsy v0.10.0 h1:6tMDacPwAyRWNCfvsn/9qGOZDQ8b0aRzjRZvnZPY5dg=
 github.com/google/docsy v0.10.0/go.mod h1:c0nIAqmRTOuJ01F85U/wJPQtc3Zj9N58Kea9bOT2AJc=
+github.com/google/docsy v0.11.0 h1:QnV40cc28QwS++kP9qINtrIv4hlASruhC/K3FqkHAmM=
+github.com/google/docsy v0.11.0/go.mod h1:hGGW0OjNuG5ZbH5JRtALY3yvN8ybbEP/v2iaK4bwOUI=
+github.com/google/docsy v0.12.0 h1:CddZKL39YyJzawr8GTVaakvcUTCJRAAYdz7W0qfZ2P4=
+github.com/google/docsy v0.12.0/go.mod h1:1bioDqA493neyFesaTvQ9reV0V2vYy+xUAnlnz7+miM=
 github.com/google/docsy/dependencies v0.6.0/go.mod h1:EDGc2znMbGUw0RW5kWwy2oGgLt0iVXBmoq4UOqstuNE=
 github.com/google/docsy/dependencies v0.7.2 h1:+t5ufoADQAj4XneFphz4A+UU0ICAxmNaRHVWtMYXPSI=
 github.com/google/docsy/dependencies v0.7.2/go.mod h1:gihhs5gmgeO+wuoay4FwOzob+jYJVyQbNaQOh788lD4=
 github.com/twbs/bootstrap v4.6.2+incompatible/go.mod h1:fZTSrkpSf0/HkL0IIJzvVspTt1r9zuf7XlZau8kpcY0=
 github.com/twbs/bootstrap v5.2.3+incompatible/go.mod h1:fZTSrkpSf0/HkL0IIJzvVspTt1r9zuf7XlZau8kpcY0=
 github.com/twbs/bootstrap v5.3.3+incompatible/go.mod h1:fZTSrkpSf0/HkL0IIJzvVspTt1r9zuf7XlZau8kpcY0=
-github.com/HugoBlox/hugo-blox-builder/modules/blox-bootstrap/v5 v5.9.8-0.20241012174104-661cadc17327 h1:aKhll1k3EctTWSvLZYrkhz4ehSqo1+OX5Ho7LvfZR/0=
-github.com/HugoBlox/hugo-blox-builder/modules/blox-bootstrap/v5 v5.9.8-0.20241012174104-661cadc17327/go.mod h1:+Itucnia7M8NWxaEys257x/34K4+POiBlR1yYCTrzBM=
-github.com/HugoBlox/hugo-blox-builder/modules/blox-core v0.3.1/go.mod h1:So8+V2U+TNxlXmcpZfdDX0muLh3PdJ7z92h30sv3bZg=
-github.com/HugoBlox/hugo-blox-builder/modules/blox-plugin-decap-cms v0.1.2-0.20231108143325-448ed0e3bd2b h1:pOYZJXK2hahVeW/FcVuBoFdvtR3DpsDDZVcbGnMNEdQ=
-github.com/HugoBlox/hugo-blox-builder/modules/blox-plugin-decap-cms v0.1.2-0.20231108143325-448ed0e3bd2b/go.mod h1:Njlsj3S1Z833TdX1nacJZzsiwGGhOq4Nilzo2BH/wQ8=
-github.com/HugoBlox/hugo-blox-builder/modules/blox-seo v0.2.3/go.mod h1:NsESu6cEms1DgH84icCyylElg2Zu8A0f7Fma5JR0LZE=
\ No newline at end of file
+github.com/twbs/bootstrap v5.3.6+incompatible/go.mod h1:fZTSrkpSf0/HkL0IIJzvVspTt1r9zuf7XlZau8kpcY0=
diff --git a/layouts/partials/hooks/body-end.html b/layouts/partials/hooks/body-end.html
index 2454aa2d..967e03be 100644
--- a/layouts/partials/hooks/body-end.html
+++ b/layouts/partials/hooks/body-end.html
@@ -1,5 +1,6 @@
 <!-- ><script type="text/javascript" src="/js/carousel.js"></script>
 <link rel="stylesheet" href="/css/carousel.css"> -->
+<script src="https://cdn.jsdelivr.net/gh/metafizzy/isotope@v%s/dist/isotope.pkgd.min.js"></script>
 {{range .Site.Params.custom_css -}}
       <link rel="stylesheet" href="{{ . | absURL }}">
 {{- end}}
diff --git a/static/js/publications.js b/static/js/publications.js
new file mode 100644
index 00000000..7fbdbbfb
--- /dev/null
+++ b/static/js/publications.js
@@ -0,0 +1,166 @@
+/* 
+ * This file originates from the Wowchemy project.
+ */
+
+/*************************************************
+ *  Hugo Blox Builder
+ *  https://github.com/HugoBlox/hugo-blox-builder
+ *
+ *  Hugo Blox Builder Publications
+ **************************************************/
+
+// Active publication filters.
+let pubFilters = {};
+
+// Search term.
+let searchRegex;
+
+// Filter values (concatenated).
+let filterValues;
+
+// Publication container.
+let $grid_pubs = $('#container-publications');
+
+// Initialise Isotope publication layout if required.
+if ($grid_pubs.length) {
+  $grid_pubs.isotope({
+    itemSelector: '.isotope-item',
+    percentPosition: true,
+    masonry: {
+      // Use Bootstrap compatible grid layout.
+      columnWidth: '.grid-sizer',
+    },
+    filter: function () {
+      let $this = $(this);
+      let searchResults = searchRegex ? $this.text().match(searchRegex) : true;
+      let filterResults = filterValues ? $this.is(filterValues) : true;
+      return searchResults && filterResults;
+    },
+  });
+
+  // Filter by search term.
+  let $quickSearch = $('.filter-search').keyup(
+    debounce(function () {
+      searchRegex = new RegExp($quickSearch.val(), 'gi');
+      $grid_pubs.isotope();
+    }),
+  );
+
+  $('.pub-filters').on('change', function () {
+    let $this = $(this);
+
+    // Get group key.
+    let filterGroup = $this[0].getAttribute('data-filter-group');
+
+    // Set filter for group.
+    pubFilters[filterGroup] = this.value;
+
+    // Combine filters.
+    filterValues = concatValues(pubFilters);
+
+    // Activate filters.
+    $grid_pubs.isotope();
+
+    // If filtering by publication type, update the URL hash to enable direct linking to results.
+    if (filterGroup === 'pubtype') {
+      // Set hash URL to current filter.
+      let url = $(this).val();
+      if (url.substr(0, 9) === '.pubtype-') {
+        window.location.hash = url.substr(9);
+      } else {
+        window.location.hash = '';
+      }
+    }
+  });
+}
+
+// Debounce input to prevent spamming filter requests.
+function debounce(fn, threshold) {
+  let timeout;
+  threshold = threshold || 100;
+  return function debounced() {
+    clearTimeout(timeout);
+    let args = arguments;
+    let _this = this;
+
+    function delayed() {
+      fn.apply(_this, args);
+    }
+
+    timeout = setTimeout(delayed, threshold);
+  };
+}
+
+// Flatten object by concatenating values.
+function concatValues(obj) {
+  let value = '';
+  for (let prop in obj) {
+    value += obj[prop];
+  }
+  return value;
+}
+
+// Filter publications according to hash in URL.
+function filter_publications() {
+  // Check for Isotope publication layout.
+  if (!$grid_pubs.length) return;
+
+  let urlHash = window.location.hash.replace('#', '');
+  let filterValue = '*';
+
+  // Check if hash is set.
+  if (urlHash != '') {
+    filterValue = '.pubtype-' + urlHash;
+  }
+
+  // Set filter.
+  let filterGroup = 'pubtype';
+  pubFilters[filterGroup] = filterValue;
+  filterValues = concatValues(pubFilters);
+
+  // Activate filters.
+  $grid_pubs.isotope();
+
+  // Set selected option.
+  $('.pubtype-select').val(filterValue);
+}
+
+document.addEventListener('DOMContentLoaded', function () {
+  // Enable publication filter for publication index page.
+  if ($('.pub-filters-select')) {
+    filter_publications();
+    // Useful for changing hash manually (e.g. in development):
+    // window.addEventListener('hashchange', filter_publications, false);
+  }
+
+  // Load citation modal on 'Cite' click.
+  $('.js-cite-modal').click(function (e) {
+    e.preventDefault();
+    let filename = $(this).attr('data-filename');
+    let modal = $('#modal');
+    modal.find('.modal-body code').load(filename, function (response, status, xhr) {
+      if (status == 'error') {
+        let msg = 'Error: ';
+        $('#modal-error').html(msg + xhr.status + ' ' + xhr.statusText);
+      } else {
+        $('.js-download-cite').attr('href', filename);
+      }
+    });
+    modal.modal('show');
+  });
+
+  // Copy citation text on 'Copy' click.
+  $('.js-copy-cite').click(function (e) {
+    e.preventDefault();
+    // Get text to copy.
+    let citation = document.querySelector('#modal .modal-body code').innerHTML;
+    navigator.clipboard
+      .writeText(citation)
+      .then(function () {
+        console.debug('Citation copied!');
+      })
+      .catch(function () {
+        console.error('Citation copy failed!');
+      });
+  });
+});

From cc2c0efe924c10d9062d0b6eef55b3eec1a2ae45 Mon Sep 17 00:00:00 2001
From: Bill Stumbo <wstumbo@charter.net>
Date: Thu, 21 Aug 2025 07:06:37 -0400
Subject: [PATCH 07/23] Bibliography WIP

Crude listing generated in /pulications folder.
---
 go.mod                         |  2 +-
 go.sum                         |  9 ++++-----
 layouts/publications/list.html | 13 +++++++++++++
 3 files changed, 18 insertions(+), 6 deletions(-)
 create mode 100644 layouts/publications/list.html

diff --git a/go.mod b/go.mod
index b96314da..ee9a5f6c 100644
--- a/go.mod
+++ b/go.mod
@@ -3,6 +3,6 @@ module github.com/Interlisp/Interlisp.github.io
 go 1.20
 
 require (
-	github.com/google/docsy v0.10.0 // indirect
+	github.com/google/docsy v0.12.0 // indirect
 	github.com/google/docsy/dependencies v0.7.2 // indirect
 )
diff --git a/go.sum b/go.sum
index 22e30c37..b4841ac6 100644
--- a/go.sum
+++ b/go.sum
@@ -1,13 +1,12 @@
 github.com/FortAwesome/Font-Awesome v0.0.0-20230327165841-0698449d50f2/go.mod h1:IUgezN/MFpCDIlFezw3L8j83oeiIuYoj28Miwr/KUYo=
 github.com/FortAwesome/Font-Awesome v0.0.0-20240108205627-a1232e345536/go.mod h1:IUgezN/MFpCDIlFezw3L8j83oeiIuYoj28Miwr/KUYo=
 github.com/FortAwesome/Font-Awesome v0.0.0-20240402185447-c0f460dca7f7/go.mod h1:IUgezN/MFpCDIlFezw3L8j83oeiIuYoj28Miwr/KUYo=
-github.com/google/docsy v0.9.1 h1:+jqges1YCd+yHeuZ1BUvD8V8mEGVtPxULg5j/vaJ984=
-github.com/google/docsy v0.9.1/go.mod h1:saOqKEUOn07Bc0orM/JdIF3VkOanHta9LU5Y53bwN2U=
-github.com/google/docsy v0.10.0 h1:6tMDacPwAyRWNCfvsn/9qGOZDQ8b0aRzjRZvnZPY5dg=
-github.com/google/docsy v0.10.0/go.mod h1:c0nIAqmRTOuJ01F85U/wJPQtc3Zj9N58Kea9bOT2AJc=
-github.com/google/docsy/dependencies v0.6.0/go.mod h1:EDGc2znMbGUw0RW5kWwy2oGgLt0iVXBmoq4UOqstuNE=
+github.com/FortAwesome/Font-Awesome v0.0.0-20241216213156-af620534bfc3/go.mod h1:IUgezN/MFpCDIlFezw3L8j83oeiIuYoj28Miwr/KUYo=
+github.com/google/docsy v0.12.0 h1:CddZKL39YyJzawr8GTVaakvcUTCJRAAYdz7W0qfZ2P4=
+github.com/google/docsy v0.12.0/go.mod h1:1bioDqA493neyFesaTvQ9reV0V2vYy+xUAnlnz7+miM=
 github.com/google/docsy/dependencies v0.7.2 h1:+t5ufoADQAj4XneFphz4A+UU0ICAxmNaRHVWtMYXPSI=
 github.com/google/docsy/dependencies v0.7.2/go.mod h1:gihhs5gmgeO+wuoay4FwOzob+jYJVyQbNaQOh788lD4=
 github.com/twbs/bootstrap v4.6.2+incompatible/go.mod h1:fZTSrkpSf0/HkL0IIJzvVspTt1r9zuf7XlZau8kpcY0=
 github.com/twbs/bootstrap v5.2.3+incompatible/go.mod h1:fZTSrkpSf0/HkL0IIJzvVspTt1r9zuf7XlZau8kpcY0=
 github.com/twbs/bootstrap v5.3.3+incompatible/go.mod h1:fZTSrkpSf0/HkL0IIJzvVspTt1r9zuf7XlZau8kpcY0=
+github.com/twbs/bootstrap v5.3.6+incompatible/go.mod h1:fZTSrkpSf0/HkL0IIJzvVspTt1r9zuf7XlZau8kpcY0=
diff --git a/layouts/publications/list.html b/layouts/publications/list.html
new file mode 100644
index 00000000..bbac6e67
--- /dev/null
+++ b/layouts/publications/list.html
@@ -0,0 +1,13 @@
+{{ define "main" }}
+  <h1>Publications</h1>
+  <ul>
+    {{ range .Pages.ByWeight }}
+      <li>
+        <strong>{{ .Title }}</strong><br>
+        {{ .Params.authors | append ", " }}<br>
+        <em>{{ .Params.journal }}</em>, {{ .Params.year }}<br>
+        <a href="{{ .Params.link }}">Read more</a>
+      </li>
+    {{ end }}
+  </ul>
+{{ end }}
\ No newline at end of file

From 86ba56590490c86706c82f059b97008733b5089c Mon Sep 17 00:00:00 2001
From: Bill Stumbo <wstumbo@charter.net>
Date: Sun, 24 Aug 2025 13:52:24 -0400
Subject: [PATCH 08/23] Initial implementation of list of all bibliography
 entries

Primitive first pass.  Provides a chronological list of all
bibliography entires providing titles, authors, date and an
abbreviated start of the abstract (limted to 24 words). In
addition, a link is enclosed that goes to the markdown file
that represents the bibliography entry.

Currently, there is nothing implemented to show the contents of
the md file.

There is no bibliography css implemented to format the list items.

This provides an initial proof of concept.  A simple framework that
can be extended and styled to get us where we want to go.
---
 layouts/publications/list.html | 37 +++++++++++++++++++++++++++++-----
 1 file changed, 32 insertions(+), 5 deletions(-)

diff --git a/layouts/publications/list.html b/layouts/publications/list.html
index bbac6e67..9b620d30 100644
--- a/layouts/publications/list.html
+++ b/layouts/publications/list.html
@@ -1,12 +1,39 @@
 {{ define "main" }}
+ <br><br><br>
   <h1>Publications</h1>
+  {{- $pages := .Pages.ByParam "date" }}
   <ul>
-    {{ range .Pages.ByWeight }}
+    {{ range $pages }}
       <li>
-        <strong>{{ .Title }}</strong><br>
-        {{ .Params.authors | append ", " }}<br>
-        <em>{{ .Params.journal }}</em>, {{ .Params.year }}<br>
-        <a href="{{ .Params.link }}">Read more</a>
+        {{- $rawTitle := or .Params.title .Title -}}
+        {{- $rendered := replaceRE "^<p>(.*)</p>$" "$1" $rawTitle -}}
+        {{- $rendered = $rawTitle | markdownify -}}
+        <span><strong>{{ $rendered }}</strong></span><br>
+
+        {{- warnf "Parameters $s " .Params }} 
+        {{- $d := cond (ne .Params.date nil) (time .Params.date) .Date -}}
+        <time datetime="{{ $d.Format "2006-01-02" }}">{{ $d.Format "2006-01-02" }}</time><br>
+
+        {{ with .Params.abstract }}
+          {{- $plain := . | markdownify | plainify | replaceRE `\s+` " " -}}
+          {{- $words := split $plain " " -}}
+          {{- $previewWords := cond (gt (len $words) 24) (first 24 $words) $words -}}
+          {{- $preview := delimit $previewWords " " -}}
+          <div>{{ $preview }}{{ if gt (len $words) 24 }}…{{ end }}</div>
+          <br>
+      {{ end }}
+
+        {{- $authors := .Params.authors -}}
+        {{- warnf "authors: $s" $authors }}
+      {{- if $authors -}}
+        {{- if reflect.IsSlice $authors -}}
+          {{ delimit $authors ", " " and " }}<br>
+        {{- else -}}
+          {{ $authors }}<br>
+        {{- end -}}
+      {{- end -}}
+        <a href="{{ .RelPermalink }}">Read more</a>
+        <br><br>
       </li>
     {{ end }}
   </ul>

From a2b6188bb25e950061bc3a15dbcbce824451cab1 Mon Sep 17 00:00:00 2001
From: Bill Stumbo <wstumbo@charter.net>
Date: Sun, 24 Aug 2025 14:30:29 -0400
Subject: [PATCH 09/23] Initial implementation of list of all bibliography
 entries

Primitive first pass.  Provides a chronological list of all
bibliography entires providing titles, authors, date and an
abbreviated start of the abstract (limted to 24 words). In
addition, a link is enclosed that goes to the markdown file
that represents the bibliography entry.

Currently, there is nothing implemented to show the contents of
the md file.

There is no bibliography css implemented to format the list items.

This provides an initial proof of concept.  A simple framework that
can be extended and styled to get us where we want to go.
---
 content/en/publications/_index.md | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100644 content/en/publications/_index.md

diff --git a/content/en/publications/_index.md b/content/en/publications/_index.md
new file mode 100644
index 00000000..19b4d21a
--- /dev/null
+++ b/content/en/publications/_index.md
@@ -0,0 +1,4 @@
+
+# {{- range .Pages }}
+#   <h2><a href="{{ .RelPermalink }}">{{ .Title }}</a></h2>
+# {{- end }}
\ No newline at end of file

From 7ff6032e4c1ae2bd25a4becb8f24e23af30ba10d Mon Sep 17 00:00:00 2001
From: Bill Stumbo <wstumbo@charter.net>
Date: Thu, 2 Oct 2025 22:43:59 -0400
Subject: [PATCH 10/23] Updates to bibliography page

The bibliography md files are build using the update_bibliography.sh
script.  bib-fns.jq provides functions to reformat the Zotero JSON.
bibSplit.pl creates the md file and a data file containing the JSON
for each page.  Future work will remove the JSON data files once all the
content is encompassed in the md file.

Added new document type bibliography to generate the list of
bibliography entries.  layouts/bibliography/list.html provides this
functionality.  It also currently includes some light css to format the
output.  The css will eventually be moved into a standalone file within
the Hugo ecosystem.

Removed the original publication type and its associated files in
layouts.

Removed some HugoBlox files.  They were left over from an early attempt
to create a bibliography using HugoBlox as a template.

Updated gh-pages.yml, the GHA, to cache the md pages and JSON files.
Rewrote the caching to make it more efficient and easier to follow.
---
 .github/workflows/gh-pages.yml              |  48 +++---
 assets/js/publication.js                    | 162 --------------------
 assets/scss/publications/_publications.scss |  33 ----
 config/_default/module.yaml                 |   4 +-
 content/en/history/bibliography/_index.md   |   8 +-
 content/en/publications/_index.md           |   4 -
 layouts/bibliography/list.html              |  84 ++++++++++
 layouts/partials/hooks/body-end.html        |   1 -
 layouts/publication/single.html             |  76 ---------
 layouts/publications/list.html              |  40 -----
 scripts/bib-fns.jq                          |  37 +++++
 scripts/bibSplit.pl                         |  39 ++++-
 scripts/update_bibliography.sh              |  14 +-
 13 files changed, 189 insertions(+), 361 deletions(-)
 delete mode 100644 assets/js/publication.js
 delete mode 100644 assets/scss/publications/_publications.scss
 delete mode 100644 content/en/publications/_index.md
 create mode 100644 layouts/bibliography/list.html
 delete mode 100644 layouts/publication/single.html
 delete mode 100644 layouts/publications/list.html
 mode change 100644 => 100755 scripts/bibSplit.pl
 mode change 100755 => 100644 scripts/update_bibliography.sh

diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index 04353aa3..ed5ead6f 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -43,7 +43,7 @@ defaults:
 env:
   # ----------------------------------------------------------------------------
   # Specify the deployment environment:  staging or production
-  HUGO_ENVIRONMENT: production
+  HUGO_ENVIRONMENT: staging
   HUGO_VERSION: 0.144.2
 
 jobs:
@@ -57,27 +57,25 @@ jobs:
       cacheHit: ${{ steps.cache-zotero-bib.outputs.cache-hit }}
 
     runs-on: ubuntu-latest
-    concurrency:
-      group:  ${{ github.workflow }}-${{ github.ref }}
     steps:
 
       - name: Get Zotero Version Information
         id: zoteroVersion
         uses: fjogeleit/http-request-action@v1
         with:
-          url: "https://api.zotero.org/groups/2914042/items?format=versions"
-          method: "GET"
+          url: https://api.zotero.org/groups/2914042/items?format=versions
+          method: GET
         
       - name: Cache Zotero Bibliography
-        id: cache-zotero-bib
-        uses: actions/cache@v4
-        env:
-          cache-name: cache-zotero_bib
+        id: cache-zotero
+        uses: actions/cache/restore@v4
         with:
-          path: ~/data
-          key: ${{ fromJson(steps.zoteroVersion.outputs.headers).last-modified-version }}
-          restore-keys: |
-            ${{ fromJson(steps.zoteroVersion.outputs.headers).last-modified-version }}
+          lookup-only: true
+          path: |
+            static/data/bibliography.json
+            static/data/bibItems
+            content/en/history/bibliography
+          key: bib-${{ fromJson(steps.zoteroVersion.outputs.headers).last-modified-version }}
 
   # ----------------------------------------------------------------------------
   # Build the website.  This job is conditional, we will always run it on a
@@ -94,33 +92,23 @@ jobs:
           fetch-depth: 0
 
       - name: Cache Zotero Bibliography
-        id: cache-zotero-bib
+        id: cache-bib
         uses: actions/cache@v4
-        env:
-          cache-name: cache-zotero_bib
         with:
-          path: ~/data
-          key: ${{ needs.check.outputs.zoteroVersion }}
-          restore-keys: |
-            ${{ needs.check.outputs.zoteroVersion }}
+          path: |
+            static/data/bibliography.json
+            static/data/bibItems
+            content/en/history/bibliography
+          key: bib-${{ needs.check.outputs.zoteroVersion }}
 
       - name: Install Bibliography
-        env:
-          CACHE_HIT: ${{ steps.cache-zotero-bib.outputs.cache-hit }}
+        if: steps.cache-bib.outputs.cache-hit != 'true'
         run: |
-          if [[ "$CACHE_HIT" == 'true' ]]; then
-            echo "Use Cache"
-            sudo cp --recursive ~/data ${GITHUB_WORKSPACE}/static
-            ls -la ${GITHUB_WORKSPACE}/static/data
-          else
             echo "Retrieve bibliography"
             cd scripts
             chmod +x ./update_bibliography.sh
             chmod +x ./bibSplit.pl
-
             ./update_bibliography.sh
-            sudo cp --recursive ${GITHUB_WORKSPACE}/static/data ~/data
-          fi 
 
       # Install Hugo Extended
       #    
diff --git a/assets/js/publication.js b/assets/js/publication.js
deleted file mode 100644
index 5faff59f..00000000
--- a/assets/js/publication.js
+++ /dev/null
@@ -1,162 +0,0 @@
-/*************************************************
- *  Hugo Blox Builder
- *  https://github.com/HugoBlox/hugo-blox-builder
- *
- *  Hugo Blox Builder Publications
- **************************************************/
-
-// Active publication filters.
-let pubFilters = {};
-
-// Search term.
-let searchRegex;
-
-// Filter values (concatenated).
-let filterValues;
-
-// Publication container.
-let $grid_pubs = $('#container-publications');
-
-// Initialise Isotope publication layout if required.
-if ($grid_pubs.length) {
-  $grid_pubs.isotope({
-    itemSelector: '.isotope-item',
-    percentPosition: true,
-    masonry: {
-      // Use Bootstrap compatible grid layout.
-      columnWidth: '.grid-sizer',
-    },
-    filter: function () {
-      let $this = $(this);
-      let searchResults = searchRegex ? $this.text().match(searchRegex) : true;
-      let filterResults = filterValues ? $this.is(filterValues) : true;
-      return searchResults && filterResults;
-    },
-  });
-
-  // Filter by search term.
-  let $quickSearch = $('.filter-search').keyup(
-    debounce(function () {
-      searchRegex = new RegExp($quickSearch.val(), 'gi');
-      $grid_pubs.isotope();
-    }),
-  );
-
-  $('.pub-filters').on('change', function () {
-    let $this = $(this);
-
-    // Get group key.
-    let filterGroup = $this[0].getAttribute('data-filter-group');
-
-    // Set filter for group.
-    pubFilters[filterGroup] = this.value;
-
-    // Combine filters.
-    filterValues = concatValues(pubFilters);
-
-    // Activate filters.
-    $grid_pubs.isotope();
-
-    // If filtering by publication type, update the URL hash to enable direct linking to results.
-    if (filterGroup === 'pubtype') {
-      // Set hash URL to current filter.
-      let url = $(this).val();
-      if (url.substr(0, 9) === '.pubtype-') {
-        window.location.hash = url.substr(9);
-      } else {
-        window.location.hash = '';
-      }
-    }
-  });
-}
-
-// Debounce input to prevent spamming filter requests.
-function debounce(fn, threshold) {
-  let timeout;
-  threshold = threshold || 100;
-  return function debounced() {
-    clearTimeout(timeout);
-    let args = arguments;
-    let _this = this;
-
-    function delayed() {
-      fn.apply(_this, args);
-    }
-
-    timeout = setTimeout(delayed, threshold);
-  };
-}
-
-// Flatten object by concatenating values.
-function concatValues(obj) {
-  let value = '';
-  for (let prop in obj) {
-    value += obj[prop];
-  }
-  return value;
-}
-
-// Filter publications according to hash in URL.
-function filter_publications() {
-  // Check for Isotope publication layout.
-  if (!$grid_pubs.length) return;
-
-  let urlHash = window.location.hash.replace('#', '');
-  let filterValue = '*';
-
-  // Check if hash is set.
-  if (urlHash != '') {
-    filterValue = '.pubtype-' + urlHash;
-  }
-
-  // Set filter.
-  let filterGroup = 'pubtype';
-  pubFilters[filterGroup] = filterValue;
-  filterValues = concatValues(pubFilters);
-
-  // Activate filters.
-  $grid_pubs.isotope();
-
-  // Set selected option.
-  $('.pubtype-select').val(filterValue);
-}
-
-document.addEventListener('DOMContentLoaded', function () {
-  // Enable publication filter for publication index page.
-  if ($('.pub-filters-select')) {
-    filter_publications();
-    // Useful for changing hash manually (e.g. in development):
-    // window.addEventListener('hashchange', filter_publications, false);
-  }
-
-  // Load citation modal on 'Cite' click.
-  $('.js-cite-modal').click(function (e) {
-    e.preventDefault();
-    let filename = $(this).attr('data-filename');
-    let modal = $('#modal');
-    modal.find('.modal-body code').load(filename, function (response, status, xhr) {
-      if (status == 'error') {
-        let msg = 'Error: ';
-        $('#modal-error').html(msg + xhr.status + ' ' + xhr.statusText);
-      } else {
-        $('.js-download-cite').attr('href', filename);
-      }
-    });
-    modal.modal('show');
-  });
-
-  // Copy citation text on 'Copy' click.
-  $('.js-copy-cite').click(function (e) {
-    e.preventDefault();
-    // Get text to copy.
-    let citation = document.querySelector('#modal .modal-body code').innerHTML;
-    navigator.clipboard
-      .writeText(citation)
-      .then(function () {
-        console.debug('Citation copied!');
-      })
-      .catch(function () {
-        console.error('Citation copy failed!');
-      });
-  });
-});
diff --git a/assets/scss/publications/_publications.scss b/assets/scss/publications/_publications.scss
deleted file mode 100644
index 3f232598..00000000
--- a/assets/scss/publications/_publications.scss
+++ /dev/null
@@ -1,33 +0,0 @@
-/*************************************************
- *  Publications
- **************************************************/
-
-.pub-banner {
-  max-width: 100%;
-  height: auto;
-  margin-left: auto;
-  margin-right: auto;
-}
-
-.pub-row-heading {
-  font-weight: bold;
-}
-
-#container-publications {
-  display: block;
-  position: relative;
-  overflow: hidden;
-}
-
-.li-cite-author {
-  font-size: 1em;
-  color: inherit;
-}
-
-.li-cite-author a {
-  color: inherit;
-}
-
-.dark .li-cite-author a {
-  color: rgb(248, 248, 242);
-}
diff --git a/config/_default/module.yaml b/config/_default/module.yaml
index b90b4802..d6c27e0b 100644
--- a/config/_default/module.yaml
+++ b/config/_default/module.yaml
@@ -8,6 +8,4 @@
     - path: "github.com/google/docsy"
       disable: false
     - path: "github.com/google/docsy/dependencies"
-      disable: false
-    - path: github.com/HugoBlox/hugo-blox-builder/modules/blox-plugin-decap-cms
-    - path: github.com/HugoBlox/hugo-blox-builder/modules/blox-bootstrap/v5
\ No newline at end of file
+      disable: false
\ No newline at end of file
diff --git a/content/en/history/bibliography/_index.md b/content/en/history/bibliography/_index.md
index 376de97f..9f56fe8a 100644
--- a/content/en/history/bibliography/_index.md
+++ b/content/en/history/bibliography/_index.md
@@ -1,14 +1,14 @@
 ---
 title: Bibliography
+type: bibliography
+cascade:
+    type: bibliography
 weight: 5
-type: docs
 aliases:
  - /bibliography/
 
 ---
 
-## Interlisp Bibliography
+# Interlisp Bibliography
 
 (This bibliography is kept in sync with our [Zotero](https://www.zotero.org/) collection [Library](https://www.zotero.org/groups/2914042/interlisp/library).
-
-{{< bibTable >}}
diff --git a/content/en/publications/_index.md b/content/en/publications/_index.md
deleted file mode 100644
index 19b4d21a..00000000
--- a/content/en/publications/_index.md
+++ /dev/null
@@ -1,4 +0,0 @@
-
-# {{- range .Pages }}
-#   <h2><a href="{{ .RelPermalink }}">{{ .Title }}</a></h2>
-# {{- end }}
\ No newline at end of file
diff --git a/layouts/bibliography/list.html b/layouts/bibliography/list.html
new file mode 100644
index 00000000..8d2bfed5
--- /dev/null
+++ b/layouts/bibliography/list.html
@@ -0,0 +1,84 @@
+{{ define "main" }}
+<br>
+<br>
+<br>
+
+  {{ .Content }}
+
+
+  <style>
+    /* Publication list styling */
+    ul.pub-list {
+      list-style: none;
+      margin: 0;
+      padding: 0;
+    }
+    ul.pub-list > li {
+      margin: 0;
+      padding: .75rem 0;
+      border-bottom: 1px solid #e2e2e2;
+    }
+    ul.pub-list > li:last-child {
+      border-bottom: none;
+    }
+  </style>
+
+  {{ $pages := .RegularPages }}
+
+  {{- warnf "Pages: $s" (len $pages) -}}
+
+  {{ if not (gt (len $pages) 0) }}
+    <p>No publications found.</p>
+  {{ end }}
+
+  {{- /* Sort by date descending, then title ascending */ -}}
+  {{- $pages = sort $pages "Date" "desc" -}}
+  {{- $pages = sort $pages "Title" "asc" -}}
+
+  {{- /* Render the list of publications */ -}}
+
+  <ul class="pub-list">
+    {{ range $pages }}
+      <li>
+        {{- $rawTitle := or .Params.title .Title -}}
+        {{- $rendered := replaceRE "^<p>(.*)</p>$" "$1" $rawTitle -}}
+        {{- $rendered = $rawTitle | markdownify -}}
+        <span><strong>{{ $rendered }}</strong></span><br>
+
+        {{- /* warnf "Parameters $s " .Params */ -}} 
+
+        {{/* Safe date: use front matter date only if non-empty & matches basic pattern */}}
+        {{ $d := .Date }}
+        {{ with .Params.date }}
+          {{ $datestr := trim . " " }}
+          {{ if and (ne $datestr "") (findRE `^\d{4}-\d{2}-\d{2}` $datestr) }}
+            {{ $d = time $datestr }}
+          {{ end }}
+        {{ end }}
+        <time datetime="{{ $d.Format "2006-01-02" }}">{{ $d.Format "2006-01-02" }}</time><br>
+
+        {{ with .Params.abstract }}
+          {{- $plain := . | markdownify | plainify | replaceRE `\s+` " " -}}
+          {{- $words := split $plain " " -}}
+          {{- $previewWords := cond (gt (len $words) 24) (first 24 $words) $words -}}
+          {{- $preview := delimit $previewWords " " -}}
+          <br>
+          <div>{{ $preview }}{{ if gt (len $words) 24 }}…{{ end }}</div>
+          <br>
+      {{ end }}
+
+        {{- $authors := .Params.authors -}}
+        {{- /* warnf "authors: $s" $authors */ -}}
+      {{- if $authors -}}
+        {{- if reflect.IsSlice $authors -}}
+          {{ delimit $authors ", " " and " }}<br>
+        {{- else -}}
+          {{ $authors }}<br>
+        {{- end -}}
+      {{- end -}}
+        <a href="{{ .RelPermalink }}">Read more</a>
+        <br><br>
+      </li>
+    {{ end }}
+  </ul>
+{{ end }}
\ No newline at end of file
diff --git a/layouts/partials/hooks/body-end.html b/layouts/partials/hooks/body-end.html
index 967e03be..2454aa2d 100644
--- a/layouts/partials/hooks/body-end.html
+++ b/layouts/partials/hooks/body-end.html
@@ -1,6 +1,5 @@
 <!-- ><script type="text/javascript" src="/js/carousel.js"></script>
 <link rel="stylesheet" href="/css/carousel.css"> -->
-<script src="https://cdn.jsdelivr.net/gh/metafizzy/isotope@v%s/dist/isotope.pkgd.min.js"></script>
 {{range .Site.Params.custom_css -}}
       <link rel="stylesheet" href="{{ . | absURL }}">
 {{- end}}
diff --git a/layouts/publication/single.html b/layouts/publication/single.html
deleted file mode 100644
index ad8d50d1..00000000
--- a/layouts/publication/single.html
+++ /dev/null
@@ -1,76 +0,0 @@
-{{- define "main" -}}
-
-{{ warnf "Debug message: enter publication single template for %s" .RelPermalink }}
-
-{{ $page := . }}
-{{ $site := .Site }}
-
-{{ partial "head.html" . }}
-
-{{/* Set the page title */}}
-{{ $title := .Title | default ("publication") }}
-
-{{/* Set the page description */}}
-{{ $description := .Params.description | default ("publication_description") }}
-
-{{ $pub_type_csl := "" }}
-{{ $pub_type_display := "" }}
-{{ if .Params.publication_types }}
-  {{ if reflect.IsSlice .Params.publication_types }}
-    {{ $pub_type_csl = index .Params.publication_types 0 }}
-    {{ $pub_type_display = printf "pub_%s" (strings.Replace $pub_type_csl "-" "_") | default (strings.Title $pub_type_csl) }}
-  {{ end }}
-{{ end }}
-
-<div class="pub">
-
-
-  <div class="article-container">
-
-    {{ if .Params.abstract }}
-    <h3>{{ "abstract" }}</h3>
-    <p class="pub-abstract">{{ .Params.abstract | markdownify }}</p>
-    {{ end }}
-
-    {{/* If the type is Uncategorized, hide the type. */}}
-    {{ if $pub_type_display }}
-    <div class="row">
-      <div class="col-md-1"></div>
-      <div class="col-md-10">
-        <div class="row">
-          <div class="col-12 col-md-3 pub-row-heading">{{ "publication_type" }}</div>
-          <div class="col-12 col-md-9">
-            <a href="{{ (site.GetPage "section" "publication").RelPermalink }}#{{ $pub_type_csl | anchorize }}">
-              {{ $pub_type_display }}
-            </a>
-          </div>
-        </div>
-      </div>
-      <div class="col-md-1"></div>
-    </div>
-    <div class="d-md-none space-below"></div>
-    {{ end }}
-
-    {{ if .Params.publication }}
-    <div class="row">
-      <div class="col-md-1"></div>
-      <div class="col-md-10">
-        <div class="row">
-          <div class="col-12 col-md-3 pub-row-heading">{{ "publication" }}</div>
-          <div class="col-12 col-md-9">{{ .Params.publication | markdownify }}</div>
-        </div>
-      </div>
-      <div class="col-md-1"></div>
-    </div>
-    <div class="d-md-none space-below"></div>
-    {{ end }}
-
-    <div class="space-below"></div>
-
-    <div class="article-style">{{ .Content }}</div>
-
-    {{ partial "page_footer" . }}
-
-  </div>
-</div>
-{{- end -}}
diff --git a/layouts/publications/list.html b/layouts/publications/list.html
deleted file mode 100644
index 9b620d30..00000000
--- a/layouts/publications/list.html
+++ /dev/null
@@ -1,40 +0,0 @@
-{{ define "main" }}
- <br><br><br>
-  <h1>Publications</h1>
-  {{- $pages := .Pages.ByParam "date" }}
-  <ul>
-    {{ range $pages }}
-      <li>
-        {{- $rawTitle := or .Params.title .Title -}}
-        {{- $rendered := replaceRE "^<p>(.*)</p>$" "$1" $rawTitle -}}
-        {{- $rendered = $rawTitle | markdownify -}}
-        <span><strong>{{ $rendered }}</strong></span><br>
-
-        {{- warnf "Parameters $s " .Params }} 
-        {{- $d := cond (ne .Params.date nil) (time .Params.date) .Date -}}
-        <time datetime="{{ $d.Format "2006-01-02" }}">{{ $d.Format "2006-01-02" }}</time><br>
-
-        {{ with .Params.abstract }}
-          {{- $plain := . | markdownify | plainify | replaceRE `\s+` " " -}}
-          {{- $words := split $plain " " -}}
-          {{- $previewWords := cond (gt (len $words) 24) (first 24 $words) $words -}}
-          {{- $preview := delimit $previewWords " " -}}
-          <div>{{ $preview }}{{ if gt (len $words) 24 }}…{{ end }}</div>
-          <br>
-      {{ end }}
-
-        {{- $authors := .Params.authors -}}
-        {{- warnf "authors: $s" $authors }}
-      {{- if $authors -}}
-        {{- if reflect.IsSlice $authors -}}
-          {{ delimit $authors ", " " and " }}<br>
-        {{- else -}}
-          {{ $authors }}<br>
-        {{- end -}}
-      {{- end -}}
-        <a href="{{ .RelPermalink }}">Read more</a>
-        <br><br>
-      </li>
-    {{ end }}
-  </ul>
-{{ end }}
\ No newline at end of file
diff --git a/scripts/bib-fns.jq b/scripts/bib-fns.jq
index 668a0a3a..7149ce56 100644
--- a/scripts/bib-fns.jq
+++ b/scripts/bib-fns.jq
@@ -15,6 +15,43 @@ def moveURL_to_url:
 def raise_issued_date_parts:
   if nonBlankKey("issued") and (.issued | nonBlankKey("date-parts")) then setpath(["issuedDateParts"]; .issued."date-parts"[0]) else . end;
 
+def pad2: tostring | if length==1 then "0"+. else . end;
+
+def issued_iso_string:
+  if nonBlankKey("issued") and (.issued | nonBlankKey("date-parts")) then 
+    setpath(["isoDateString"]; 
+    (.issued["date-parts"][0]) as $p | ($p[0]|tostring) + "-" + (($p[1]? // 1)|pad2) + "-" + (($p[2]? // 1)|pad2))
+  else 
+    . 
+  end;
+
+# Build "Family, Given; Family2, Given2" string from .author array.
+# Falls back to other common shapes (name / firstName+lastName). Skips empty parts.
+def author_string:
+  ( .author // [] )                                     # if no authors → empty array
+  | map(
+      if (has("family") and .family != null and (.family|tostring|length)>0) then
+        .family
+        + ( if (has("given") and .given != null and (.given|tostring|length)>0)
+            then ", " + (.given|tostring)
+            else "" end )
+      elif (has("lastName") and .lastName != null) then
+        .lastName
+        + ( if (has("firstName") and .firstName != null and (.firstName|tostring|length)>0)
+            then ", " + (.firstName|tostring)
+            else "" end )
+      elif (has("name") and .name != null) then
+        .name
+      else
+        empty
+      end
+    )
+  | join("; ");
+
+# If you want the field added into each item:
+def add_author_string:
+  . + { authorsFormatted: (author_string) };
+
 def make_DOI_to_url($doi):
   if ($doi | startswith("https:")) then $doi else "https://doi.org/" + ($doi | ltrimstr("/")) end ;
 
diff --git a/scripts/bibSplit.pl b/scripts/bibSplit.pl
old mode 100644
new mode 100755
index b84819c6..f72a1a8a
--- a/scripts/bibSplit.pl
+++ b/scripts/bibSplit.pl
@@ -16,16 +16,47 @@ BEGIN
   print $handle $item;
   close $handle || die "$0: close of file $itemjson failed: $!";
   
-  /"title"\:("(?:[^"\\]++|\\.)*+")/ || print "Cannot find title for key \"$key\" in line: $_\n";
-  my $itemTitle = $1;
+  my $itemTitle = '""';
+  if(/"title"\:("(?:[^"\\]++|\\.)*+")/) {
+    $itemTitle = $1;
+  } else {
+    print "Cannot find title for key \"$key\" in line: $_\n";
+  }
+
+  my $itemAbstract = '""';
+  if(/"abstract"\:("(?:[^"\\]++|\\.)*+")/) {
+    $itemAbstract = $1;
+  } else {
+    print "Cannot find abstract for key \"$key\" in line: $_\n";
+  }
+
+  my $itemDate = '""';
+  if(/"isoDateString"\:("(?:[^"\\]++|\\.)*+")/) {
+    $itemDate = $1;
+  } else {
+    print "Cannot find isoDateString for key \"$key\" in line: $_\n";
+  }
+
+  my $itemAuthors = '""';
+  if(/"authorsFormatted"\:("(?:[^"\\]++|\\.)*+")/) {
+    $itemAuthors = $1;
+  } else {
+    print "Cannot find authors for key \"$key\" in line: $_\n";
+  }
+
   $handle = undef;
   my $itemmd = "$bibDir/$key.md";
   open($handle, ">", $itemmd) || die "$0: cannot open $itemmd in write-open mode: $!";
   print $handle <<ENDITEM;
 ---
 title: $itemTitle
-weight: 5 
-type: docs
+date: $itemDate
+authors: $itemAuthors
+publication:
+abstract: $itemAbstract
+abstract_short:
+tags:
+url_source:
 ---
 
 {{< bibItem key="$key" >}}
diff --git a/scripts/update_bibliography.sh b/scripts/update_bibliography.sh
old mode 100755
new mode 100644
index 327ff1c0..437b4aad
--- a/scripts/update_bibliography.sh
+++ b/scripts/update_bibliography.sh
@@ -3,7 +3,7 @@
 set -e
 
 rawItemsFile=false
-debugFiles=true
+debugFiles=false
 tagFiles=false
 typeFiles=true
 curlFiles=false
@@ -264,7 +264,9 @@ if $debugFiles ; then
 fi
 finalCount=$(jq '. | length' <<< "$items")
 
-items=$(jq 'include "./bib-fns";map(raise_issued_date_parts)' <<< "$items")
+items=$(jq 'include "./bib-fns";map(issued_iso_string)' <<< "$items")
+
+items=$(jq 'include "./bib-fns";map(add_author_string)' <<< "$items")
 # if $removeChildrenFromFinalFile; then
 #   # Remove .children arrays, if any. Save space.
 #   items=$(jq 'map(del(.children))' <<< "$items")
@@ -295,10 +297,14 @@ if $debugFiles ; then
 fi
 
 showInfo 1 "Generating individual Bibliography entries' .md files"
-BIBLIOGRAPHY_DIR="$(dirname "$0")/../content/en/history/bibliography"
+BIBLIOGRAPHY_DIR="./../content/en/history/bibliography"
 export BIBLIOGRAPHY_DIR
-BIBITEMS_DIR="$(dirname "$0")/../static/data/bibItems"
+BIBITEMS_DIR="./../static/data/bibItems"
 export BIBITEMS_DIR
+
+# Ensure target directories exist
+mkdir -p "$BIBLIOGRAPHY_DIR" "$BIBITEMS_DIR"
+
 ./bibSplit.pl bibliography-items-by-line.json
 # Cleanup (uncomment once working)
 # rm bibliography-items-by-line.json

From 8dba241e882a8d2da060cb3852f86d1db23d04c4 Mon Sep 17 00:00:00 2001
From: Bill Stumbo <wstumbo@charter.net>
Date: Wed, 8 Oct 2025 21:31:15 -0400
Subject: [PATCH 11/23] Update bibliography entry to link to Zotero

The Read Me link now points to the Zotero entry for
each item.
---
 layouts/bibliography/list.html | 7 ++++++-
 scripts/bibSplit.pl            | 4 ++++
 scripts/update_bibliography.sh | 0
 3 files changed, 10 insertions(+), 1 deletion(-)
 mode change 100644 => 100755 scripts/update_bibliography.sh

diff --git a/layouts/bibliography/list.html b/layouts/bibliography/list.html
index 8d2bfed5..6a11887d 100644
--- a/layouts/bibliography/list.html
+++ b/layouts/bibliography/list.html
@@ -76,7 +76,12 @@
           {{ $authors }}<br>
         {{- end -}}
       {{- end -}}
-        <a href="{{ .RelPermalink }}">Read more</a>
+        
+        {{- $zotero_url := .Params.zotero_url -}}
+
+        {{- if $zotero_url -}}
+          <a href="{{ $zotero_url }}">Read More</a> 
+        {{- end -}}
         <br><br>
       </li>
     {{ end }}
diff --git a/scripts/bibSplit.pl b/scripts/bibSplit.pl
index f72a1a8a..29b29ae9 100755
--- a/scripts/bibSplit.pl
+++ b/scripts/bibSplit.pl
@@ -57,8 +57,12 @@ BEGIN
 abstract_short:
 tags:
 url_source:
+zotero_url: "https://www.zotero.org/groups/2914042/items/$key"
 ---
 
+
+[Read More]({{< param "zotero_url" >}})
+
 {{< bibItem key="$key" >}}
 ENDITEM
   close $handle || die "$0: close of file $itemmd failed: $!";
diff --git a/scripts/update_bibliography.sh b/scripts/update_bibliography.sh
old mode 100644
new mode 100755

From c8b317feb7c588b8bb90b1f8b52af17945fb217e Mon Sep 17 00:00:00 2001
From: Bill Stumbo <wstumbo@charter.net>
Date: Wed, 8 Oct 2025 21:44:58 -0400
Subject: [PATCH 12/23] Add missing edits.

---
 scripts/bibSplit.pl | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/scripts/bibSplit.pl b/scripts/bibSplit.pl
index 29b29ae9..e28e0125 100755
--- a/scripts/bibSplit.pl
+++ b/scripts/bibSplit.pl
@@ -60,9 +60,6 @@ BEGIN
 zotero_url: "https://www.zotero.org/groups/2914042/items/$key"
 ---
 
-
-[Read More]({{< param "zotero_url" >}})
-
 {{< bibItem key="$key" >}}
 ENDITEM
   close $handle || die "$0: close of file $itemmd failed: $!";

From ca4ac24bad3489aacdc570744bb4915034070392 Mon Sep 17 00:00:00 2001
From: Bill Stumbo <wstumbo@charter.net>
Date: Wed, 8 Oct 2025 23:04:19 -0400
Subject: [PATCH 13/23] Update Zotero link wording and open in new tab

---
 layouts/bibliography/list.html | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/layouts/bibliography/list.html b/layouts/bibliography/list.html
index 6a11887d..07aa4e15 100644
--- a/layouts/bibliography/list.html
+++ b/layouts/bibliography/list.html
@@ -76,11 +76,11 @@
           {{ $authors }}<br>
         {{- end -}}
       {{- end -}}
-        
+
         {{- $zotero_url := .Params.zotero_url -}}
 
         {{- if $zotero_url -}}
-          <a href="{{ $zotero_url }}">Read More</a> 
+          <a href="{{ $zotero_url | safeURL }}" target="_blank" rel="noopener noreferrer">View on Zotero</a>
         {{- end -}}
         <br><br>
       </li>

From aee5b11dc96ef4eee29719fa5403abd95541b59f Mon Sep 17 00:00:00 2001
From: Matt Heffron <heffron@alumni.caltech.edu>
Date: Wed, 8 Oct 2025 20:55:53 -0700
Subject: [PATCH 14/23] Fixed a few Hugo syntax errors. Changed the de-html &
 re-html encoding to remove unnecessary encoding of html entities. bibSplit.pl
 errors go to STDERR update_bibliography.sh redirects those errors to
 bibSplit.err file.

I cannot find Hugo documentation showing why _ in truncated abstract renders as ellipsis.
---
 layouts/bibliography/list.html | 36 +++++++++++++++++-----------------
 scripts/bibSplit.pl            | 12 ++++++------
 scripts/update_bibliography.sh |  2 +-
 3 files changed, 25 insertions(+), 25 deletions(-)

diff --git a/layouts/bibliography/list.html b/layouts/bibliography/list.html
index 07aa4e15..06996877 100644
--- a/layouts/bibliography/list.html
+++ b/layouts/bibliography/list.html
@@ -25,7 +25,7 @@
 
   {{ $pages := .RegularPages }}
 
-  {{- warnf "Pages: $s" (len $pages) -}}
+  {{- warnf "Pages: %v" (len $pages) -}}
 
   {{ if not (gt (len $pages) 0) }}
     <p>No publications found.</p>
@@ -42,33 +42,33 @@
       <li>
         {{- $rawTitle := or .Params.title .Title -}}
         {{- $rendered := replaceRE "^<p>(.*)</p>$" "$1" $rawTitle -}}
-        {{- $rendered = $rawTitle | markdownify -}}
-        <span><strong>{{ $rendered }}</strong></span><br>
+        {{- $rendered = $rawTitle | plainify | htmlEscape -}}
+        <span><strong>{{- $rendered | safeHTML -}}</strong></span><br>
 
-        {{- /* warnf "Parameters $s " .Params */ -}} 
+        {{- /* warnf "Parameters %v " .Params */ -}} 
 
-        {{/* Safe date: use front matter date only if non-empty & matches basic pattern */}}
-        {{ $d := .Date }}
-        {{ with .Params.date }}
-          {{ $datestr := trim . " " }}
-          {{ if and (ne $datestr "") (findRE `^\d{4}-\d{2}-\d{2}` $datestr) }}
-            {{ $d = time $datestr }}
-          {{ end }}
-        {{ end }}
+        {{- /* Safe date: use front matter date only if non-empty & matches basic pattern */ -}}
+        {{- $d := .Date -}}
+        {{- with .Params.date -}}
+          {{- $datestr := trim . " " -}}
+          {{- if and (ne $datestr "") (findRE `^\d{4}-\d{2}-\d{2}` $datestr) -}}
+            {{- $d = time $datestr -}}
+          {{- end -}}
+        {{- end }}
         <time datetime="{{ $d.Format "2006-01-02" }}">{{ $d.Format "2006-01-02" }}</time><br>
 
-        {{ with .Params.abstract }}
-          {{- $plain := . | markdownify | plainify | replaceRE `\s+` " " -}}
+        {{ with .Params.abstract -}}
+          {{- $plain := . | plainify | htmlEscape | replaceRE `\s+` " " -}}
           {{- $words := split $plain " " -}}
           {{- $previewWords := cond (gt (len $words) 24) (first 24 $words) $words -}}
           {{- $preview := delimit $previewWords " " -}}
           <br>
-          <div>{{ $preview }}{{ if gt (len $words) 24 }}…{{ end }}</div>
+          <div>{{ $preview | safeHTML }}{{ if gt (len $words) 24 }}…{{ end }}</div>
           <br>
-      {{ end }}
+      {{- end -}}
 
         {{- $authors := .Params.authors -}}
-        {{- /* warnf "authors: $s" $authors */ -}}
+        {{- /* warnf "authors: %v" $authors */ -}}
       {{- if $authors -}}
         {{- if reflect.IsSlice $authors -}}
           {{ delimit $authors ", " " and " }}<br>
@@ -79,7 +79,7 @@
 
         {{- $zotero_url := .Params.zotero_url -}}
 
-        {{- if $zotero_url -}}
+        {{- if $zotero_url }}
           <a href="{{ $zotero_url | safeURL }}" target="_blank" rel="noopener noreferrer">View on Zotero</a>
         {{- end -}}
         <br><br>
diff --git a/scripts/bibSplit.pl b/scripts/bibSplit.pl
index e28e0125..d74291e0 100755
--- a/scripts/bibSplit.pl
+++ b/scripts/bibSplit.pl
@@ -5,9 +5,9 @@ BEGIN
   $bibItemsDir = $ENV{'BIBITEMS_DIR'};
 }
 my $item = $_;
-/"key"\:"([A-Za-z0-9]{8})"/ || print "Cannot find key in line: $_\n";
+/"key"\:"([A-Za-z0-9]{8})"/ || print STDERR "Cannot find key in line: $_\n";
 my $key = $1;
-/"target"\:"([A-Za-z0-9]{8})"/ || print "Cannot find target for key \"$key\" in line: $_\n";
+/"target"\:"([A-Za-z0-9]{8})"/ || print STDERR "Cannot find target for key \"$key\" in line: $_\n";
 my $target = $1;
 if ($key eq $target) {  # only top level entries
   my $handle = undef;
@@ -20,28 +20,28 @@ BEGIN
   if(/"title"\:("(?:[^"\\]++|\\.)*+")/) {
     $itemTitle = $1;
   } else {
-    print "Cannot find title for key \"$key\" in line: $_\n";
+    print STDERR "Cannot find title for key \"$key\" in line: $_\n";
   }
 
   my $itemAbstract = '""';
   if(/"abstract"\:("(?:[^"\\]++|\\.)*+")/) {
     $itemAbstract = $1;
   } else {
-    print "Cannot find abstract for key \"$key\" in line: $_\n";
+    print STDERR "Cannot find abstract for key \"$key\" in line: $_\n";
   }
 
   my $itemDate = '""';
   if(/"isoDateString"\:("(?:[^"\\]++|\\.)*+")/) {
     $itemDate = $1;
   } else {
-    print "Cannot find isoDateString for key \"$key\" in line: $_\n";
+    print STDERR "Cannot find isoDateString for key \"$key\" in line: $_\n";
   }
 
   my $itemAuthors = '""';
   if(/"authorsFormatted"\:("(?:[^"\\]++|\\.)*+")/) {
     $itemAuthors = $1;
   } else {
-    print "Cannot find authors for key \"$key\" in line: $_\n";
+    print STDERR "Cannot find authors for key \"$key\" in line: $_\n";
   }
 
   $handle = undef;
diff --git a/scripts/update_bibliography.sh b/scripts/update_bibliography.sh
index 437b4aad..8ff3da57 100755
--- a/scripts/update_bibliography.sh
+++ b/scripts/update_bibliography.sh
@@ -305,7 +305,7 @@ export BIBITEMS_DIR
 # Ensure target directories exist
 mkdir -p "$BIBLIOGRAPHY_DIR" "$BIBITEMS_DIR"
 
-./bibSplit.pl bibliography-items-by-line.json
+./bibSplit.pl bibliography-items-by-line.json 2>bibSplit.err
 # Cleanup (uncomment once working)
 # rm bibliography-items-by-line.json
 

From c45050d0fd39e8d3053c7b53864c32305ce766a9 Mon Sep 17 00:00:00 2001
From: Bill Stumbo <wstumbo@charter.net>
Date: Wed, 15 Oct 2025 08:00:29 -0400
Subject: [PATCH 15/23] Updates to author tags

Authors are now stored as a list of strings in the YAML, one author per
line in the list.

Previously all the authors were consolidated into a single string.
---
 scripts/bib-fns.jq  | 17 +++++++++++------
 scripts/bibSplit.pl | 21 ++++++++++++++++++---
 2 files changed, 29 insertions(+), 9 deletions(-)

diff --git a/scripts/bib-fns.jq b/scripts/bib-fns.jq
index 7149ce56..6de5ce07 100644
--- a/scripts/bib-fns.jq
+++ b/scripts/bib-fns.jq
@@ -1,5 +1,10 @@
 # Module of JQ functions for manipulating JSON returned from Zotero API
 
+def dbg($label; $value):
+    . as $in
+    | (($label + ": " + ($value | tojson)) | debug)    # prints to stderr
+    | $in;                                             # return original value
+
 def nonBlankKey($keyName): 
   has($keyName) and (.[$keyName] | tostring | length >= 1);
 
@@ -25,10 +30,11 @@ def issued_iso_string:
     . 
   end;
 
-# Build "Family, Given; Family2, Given2" string from .author array.
+# Build ["Family, Given", "Family2, Given2", ...] string array from .author array.
 # Falls back to other common shapes (name / firstName+lastName). Skips empty parts.
-def author_string:
-  ( .author // [] )                                     # if no authors → empty array
+def author_string_list:
+  ( .author // [] )
+  | dbg("author_string_list.count"; length)
   | map(
       if (has("family") and .family != null and (.family|tostring|length)>0) then
         .family
@@ -45,12 +51,11 @@ def author_string:
       else
         empty
       end
-    )
-  | join("; ");
+    );
 
 # If you want the field added into each item:
 def add_author_string:
-  . + { authorsFormatted: (author_string) };
+  . + { authorsFormatted: (author_string_list) };
 
 def make_DOI_to_url($doi):
   if ($doi | startswith("https:")) then $doi else "https://doi.org/" + ($doi | ltrimstr("/")) end ;
diff --git a/scripts/bibSplit.pl b/scripts/bibSplit.pl
index d74291e0..1e805ea1 100755
--- a/scripts/bibSplit.pl
+++ b/scripts/bibSplit.pl
@@ -37,10 +37,25 @@ BEGIN
     print STDERR "Cannot find isoDateString for key \"$key\" in line: $_\n";
   }
 
-  my $itemAuthors = '""';
-  if(/"authorsFormatted"\:("(?:[^"\\]++|\\.)*+")/) {
-    $itemAuthors = $1;
+  my $itemAuthors = '';
+  if(/"authorsFormatted"\:\s*\[(.*?)\]/) {
+    my $authors_str = $1;
+    my @authors;
+    while ($authors_str =~ /"(.*?)"/g) {
+      push @authors, $1;
+    }
+    if (@authors) {
+      $itemAuthors = "\n";
+      foreach my $author (@authors) {
+        $itemAuthors .= "  - \"$author\"\n";
+      }
+      $itemAuthors =~ s/\n$//; # Remove trailing newline
+    } else {
+      $itemAuthors = '""';
+      print STDERR "Cannot parse authors for key \"$key\" in line: $_\n";
+    }
   } else {
+    $itemAuthors = '""';
     print STDERR "Cannot find authors for key \"$key\" in line: $_\n";
   }
 

From c9ccc82a03e0253248f4c40f26e33532be410b51 Mon Sep 17 00:00:00 2001
From: Bill Stumbo <wstumbo@charter.net>
Date: Mon, 20 Oct 2025 08:00:45 -0400
Subject: [PATCH 16/23] Start of building out individual bibliography pages    
                                                      Create baseof.html -
 framework for bibliography screen          single.html - layout of individual
 entry                                                                  
 Updated list.html - with baseof, <br>s added at beginning of file are no     
                                     longer needed.                           
                                                                        
 Updated bibSplit.pl specify each page as a bibliography page.

---
 layouts/bibliography/baseof.html | 37 ++++++++++++++++++++++++++++++
 layouts/bibliography/list.html   |  3 ---
 layouts/bibliography/single.html | 39 ++++++++++++++++++++++++++++++++
 scripts/bibSplit.pl              |  2 +-
 4 files changed, 77 insertions(+), 4 deletions(-)
 create mode 100644 layouts/bibliography/baseof.html
 create mode 100644 layouts/bibliography/single.html

diff --git a/layouts/bibliography/baseof.html b/layouts/bibliography/baseof.html
new file mode 100644
index 00000000..5f5bec26
--- /dev/null
+++ b/layouts/bibliography/baseof.html
@@ -0,0 +1,37 @@
+<!doctype html>
+<html itemscope itemtype="http://schema.org/WebPage"
+    {{- with .Site.Language.LanguageDirection }} dir="{{ . }}" {{- end -}}
+    {{ with .Site.Language.Lang }} lang="{{ . }}" {{- end }} {{/**/ -}}
+    class="no-js">
+  <head>
+    {{ partial "head.html" . }}
+  </head>
+  <body class="td-{{ .Kind }}{{ with .Page.Params.body_class }} {{ . }}{{ end }}">
+    <header>
+      {{ partial "navbar.html" . }}
+    </header>
+    <div class="container-fluid td-outer">
+      <div class="td-main" {{- .Section | safeHTMLAttr }}>
+        <div class="row flex-xl-nowrap">
+          <aside class="col-12 col-md-3 col-xl-2 td-sidebar d-print-none">
+            {{ partial "sidebar.html" . }}
+          </aside>
+          <aside class="d-none d-xl-block col-xl-2 td-sidebar-toc d-print-none">
+            {{ partial "page-meta-links.html" . }}
+            {{ partial "toc.html" . }}
+            {{ partial "taxonomy_terms_clouds.html" . }}
+          </aside>
+          <main class="col-12 col-md-9 col-xl-8 ps-md-5" role="main">
+            {{ partial "version-banner.html" . }}
+            {{ if not (.Param "ui.breadcrumb_disable") -}}
+              {{ partial "breadcrumb.html" . -}}
+            {{ end -}}
+            {{ block "main" . }}{{ end }}
+          </main>
+        </div>
+      </div>
+      {{ partial "footer.html" . }}
+    </div>
+    {{ partial "scripts.html" . }}
+  </body>
+</html>
\ No newline at end of file
diff --git a/layouts/bibliography/list.html b/layouts/bibliography/list.html
index 06996877..b35a7eb1 100644
--- a/layouts/bibliography/list.html
+++ b/layouts/bibliography/list.html
@@ -1,7 +1,4 @@
 {{ define "main" }}
-<br>
-<br>
-<br>
 
   {{ .Content }}
 
diff --git a/layouts/bibliography/single.html b/layouts/bibliography/single.html
new file mode 100644
index 00000000..54a13eb5
--- /dev/null
+++ b/layouts/bibliography/single.html
@@ -0,0 +1,39 @@
+{{ define "main" }}
+<article class="bibliography-entry">
+  <h1>{{ .Title }}</h1>
+
+  <p>
+{{- if .Params.authors -}}
+    {{- if reflect.IsSlice .Params.authors -}}
+        {{ delimit .Params.authors ", " " and " }}<br>
+    {{- else -}}
+        {{ .Params.authors }}<br>
+    {{- end -}}
+{{- end -}}
+</p>
+
+<p>
+  {{- $d := .Date -}}
+  {{- with .Params.date }}{{ $d = time . }}{{ end }}
+  <time datetime="{{ $d.Format "2006-01-02" }}">{{ $d.Format "2006-01-02" }}</time>
+</p>
+<p>
+    Cite  ---   URL
+</p>
+<p>
+    <strong>Abstract</strong>
+    <br>
+    {{ with .Params.abstract }}
+      {{ . | markdownify }}
+    {{ else }}
+      No abstract available.
+    {{ end }}
+
+</p>
+
+  <p><strong>Publisher:</strong> {{ .Params.publisher }}</p>
+  <div class="summary">
+    {{ .Content }}
+  </div>
+</article>
+{{ end }}
diff --git a/scripts/bibSplit.pl b/scripts/bibSplit.pl
index 1e805ea1..bd93dd4d 100755
--- a/scripts/bibSplit.pl
+++ b/scripts/bibSplit.pl
@@ -66,6 +66,7 @@ BEGIN
 ---
 title: $itemTitle
 date: $itemDate
+type: bibliography
 authors: $itemAuthors
 publication:
 abstract: $itemAbstract
@@ -75,7 +76,6 @@ BEGIN
 zotero_url: "https://www.zotero.org/groups/2914042/items/$key"
 ---
 
-{{< bibItem key="$key" >}}
 ENDITEM
   close $handle || die "$0: close of file $itemmd failed: $!";
   

From 49411f71e94b0a66e1222510dd5236259d38dabb Mon Sep 17 00:00:00 2001
From: Bill Stumbo <wstumbo@charter.net>
Date: Wed, 22 Oct 2025 08:58:21 -0400
Subject: [PATCH 17/23] Continued work on creating individual entries.

Build out parsing of json to get needed items
and putting the items into the generated pages.
---
 layouts/bibliography/single.html |  99 +++++++++++++++++++++++++++-
 scripts/bibSplit.pl              | 107 ++++++++++++++++++++-----------
 2 files changed, 166 insertions(+), 40 deletions(-)

diff --git a/layouts/bibliography/single.html b/layouts/bibliography/single.html
index 54a13eb5..097e54ac 100644
--- a/layouts/bibliography/single.html
+++ b/layouts/bibliography/single.html
@@ -31,7 +31,104 @@ <h1>{{ .Title }}</h1>
 
 </p>
 
-  <p><strong>Publisher:</strong> {{ .Params.publisher }}</p>
+  <p>
+    {{ if eq .Params.item_type "book" }}
+        {{ with .Params.publisher }}
+            <p><strong>Publisher:</strong> {{ . }}</p>
+        {{ end }}
+        {{ with .Params.place }}
+            <p>{{ . }}</p>
+        {{ end }}
+    {{ end }}
+    {{ if eq .Params.item_type "paper-conference" }}
+        {{ with .Params.proceedings_title }}
+            <p><strong>Proceedings:</strong> {{ . }}</p>
+        {{ end }}
+        {{ with .Params.publisher }}
+            <p><strong>Journal:</strong> {{ . }}</p>
+        {{ end }}
+    {{ end }}
+    {{ if eq .Params.item_type "article" }}
+        {{ with .Params.publisher }}
+            <p><strong>Publisher:</strong> {{ . }}</p>
+        {{ end }}
+    {{ end }}
+    {{ if eq .Params.item_type "article-journal" }}
+        {{ with .Params.publication_title }}
+            <p><strong>Journal:</strong> {{ . }}</p>
+        {{ end }}
+        {{ with .Params.volume }}
+            <p><strong>Volume:</strong> {{ . }}
+        {{ end }}
+        {{ with .Params.issue }}
+            <strong>Issue:</strong> {{ . }}
+        {{ end }}
+        {{ with .Params.pages }}
+            <strong>Pages:</strong> {{ . }}</p>
+        {{ end }}
+    {{ end }}
+    {{ if eq .Params.item_type "report" }}
+        {{ with .Params.publication_title }}
+            <p><strong>Publisher:</strong> {{ . }}</p>
+        {{ end }}
+        {{ with .Params.reportType }}
+            <p><strong>Report Type:</strong> {{ . }}</p>
+        {{ end }}
+        {{ with .Params.reportNumber }}
+            <p><strong>Report Number:</strong> {{ . }}</p>
+        {{ end }}
+    {{ end }}
+    {{ if eq .Params.item_type "thesis" }}
+        {{ with .Params.university }}
+            <p><strong>University:</strong> {{ . }}</p>
+        {{ end }}
+        {{ with .Params.place }}
+            <p><strong>Place:</strong> {{ . }}</p>
+        {{ end }}
+    {{ end }}
+    {{ if eq .Params.item_type "patent" }}
+        {{ with .Params.assignee }}
+            <p><strong>Assignee:</strong> {{ . }}</p>
+        {{ end }}
+        {{ with .Params.application_number }}
+            <p><strong>Application Number:</strong> {{ . }}</p>
+        {{ end }}
+        {{ with .Params.filing_date }}
+            <p><strong>Filing Date:</strong> {{ . }}</p>
+        {{ end }}
+        {{ with .Params.issuing_authority }}
+            <p><strong>Issuing Authority:</strong> {{ . }}</p>
+        {{ end }}
+        {{ with .Params.patent_number }}
+            <p><strong>Patent Number:</strong> {{ . }}</p>
+        {{ end }}
+    {{ end }}
+    {{ if eq .Params.item_type "post-weblog" }}
+        {{ with .Params.blog_title }}
+            <p><strong>Blog Title:</strong> {{ . }}</p>
+        {{ end }}
+    {{ end }}
+    {{ if eq .Params.item_type "article-magazine" }}
+        {{ with .Params.publication_title }}
+            <p><strong>Magazine:</strong> {{ . }}</p>
+        {{ end }}
+        {{ with .Params.volume }}
+            <p><strong>Volume:</strong> {{ . }}
+        {{ end }}
+        {{ with .Params.issue }}
+            <strong>Issue:</strong> {{ . }}
+        {{ end }}
+        {{ with .Params.pages }}
+            <strong>Pages:</strong> {{ . }}</p>
+        {{ end }}
+    {{ end }}
+  </p>
+  <p>
+    {{- if .Params.zotero_url }}
+        <a href="{{ .Params.zotero_url | safeURL }}" target="_blank" rel="noopener noreferrer">View on Zotero</a>
+    {{- end -}}
+  </p>
+    
   <div class="summary">
     {{ .Content }}
   </div>
diff --git a/scripts/bibSplit.pl b/scripts/bibSplit.pl
index bd93dd4d..bae3206f 100755
--- a/scripts/bibSplit.pl
+++ b/scripts/bibSplit.pl
@@ -1,10 +1,14 @@
 #! /usr/bin/perl -n
+use JSON::PP qw(decode_json encode_json);
+use Encode qw(encode);  
+
 BEGIN 
 { 
   $bibDir = $ENV{'BIBLIOGRAPHY_DIR'};
   $bibItemsDir = $ENV{'BIBITEMS_DIR'};
 }
 my $item = $_;
+
 /"key"\:"([A-Za-z0-9]{8})"/ || print STDERR "Cannot find key in line: $_\n";
 my $key = $1;
 /"target"\:"([A-Za-z0-9]{8})"/ || print STDERR "Cannot find target for key \"$key\" in line: $_\n";
@@ -15,50 +19,74 @@ BEGIN
   open($handle, ">", $itemjson) || die "$0: cannot open $itemjson in write-open mode: $!";
   print $handle $item;
   close $handle || die "$0: close of file $itemjson failed: $!";
-  
-  my $itemTitle = '""';
-  if(/"title"\:("(?:[^"\\]++|\\.)*+")/) {
-    $itemTitle = $1;
-  } else {
-    print STDERR "Cannot find title for key \"$key\" in line: $_\n";
-  }
 
-  my $itemAbstract = '""';
-  if(/"abstract"\:("(?:[^"\\]++|\\.)*+")/) {
-    $itemAbstract = $1;
-  } else {
-    print STDERR "Cannot find abstract for key \"$key\" in line: $_\n";
-  }
 
-  my $itemDate = '""';
-  if(/"isoDateString"\:("(?:[^"\\]++|\\.)*+")/) {
-    $itemDate = $1;
-  } else {
-    print STDERR "Cannot find isoDateString for key \"$key\" in line: $_\n";
-  }
+my $obj = eval { decode_json($item) } or do { warn "Bad JSON for $key\n"; next; };
+delete $obj->{children};
+
+my $type = $obj->{type} // '';
+
+my $itemTitle = '""';
+if (defined $obj->{title} && $obj->{title} ne '') {
+  $itemTitle = encode('ASCII', encode_json($obj->{title}));   # => "The \"editor\" ..."
+}
+my $itemAbstract = '""';
+if (defined $obj->{abstract} && $obj->{abstract} ne '') {
+  $itemAbstract = encode('ASCII', encode_json($obj->{abstract}));   # => "The \"editor\" ..."
+}
+my $itemDate     = defined $obj->{isoDateString} ? $obj->{isoDateString} : '';
 
   my $itemAuthors = '';
-  if(/"authorsFormatted"\:\s*\[(.*?)\]/) {
-    my $authors_str = $1;
-    my @authors;
-    while ($authors_str =~ /"(.*?)"/g) {
-      push @authors, $1;
-    }
-    if (@authors) {
-      $itemAuthors = "\n";
-      foreach my $author (@authors) {
-        $itemAuthors .= "  - \"$author\"\n";
-      }
-      $itemAuthors =~ s/\n$//; # Remove trailing newline
-    } else {
-      $itemAuthors = '""';
-      print STDERR "Cannot parse authors for key \"$key\" in line: $_\n";
+  if (ref($obj->{authorsFormatted}) eq 'ARRAY' && @{$obj->{authorsFormatted}}) {
+    $itemAuthors = "\n";
+    for my $a (@{$obj->{authorsFormatted}}) {
+      my $quoted = encode_json($a // '');
+      $itemAuthors .= "  - $quoted\n";
     }
-  } else {
-    $itemAuthors = '""';
-    print STDERR "Cannot find authors for key \"$key\" in line: $_\n";
+    $itemAuthors =~ s/\n$//;  # strip trailing newline
   }
 
+# optional fields - ones used vary by value of type
+  my $applicationNumber = defined $obj->{applicationNumber} ? qq{"$obj->{applicationNumber}"} : '""';
+  my $assignee = defined $obj->{assignee} ? qq{"$obj->{assignees}"} : '""';
+  my $blogTitle = defined $obj->{blogTitle} ? qq{"$obj->{blogTitle}"} : '""';
+  my $conferenceName = defined $obj->{conferenceName} ? qq{"$obj->{conferenceName}"} : '""';
+  my $filingDate = defined $obj->{filingDate} ? qq{"$obj->{filingDate}"} : '""';
+  my $issue = defined $obj->{issue} ? qq{"$obj->{issue}"} : '""';
+  my $issueDate = defined $obj->{issueDate} ? qq{"$obj->{issueDate}"} : '""';
+  my $issuingAuthority = defined $obj->{issuingAuthority} ? qq{"$obj->{issuingAuthority}"} : '""';
+  my $pages = defined $obj->{pages} ? qq{"$obj->{pages}"} : '""';
+  my $patentNumber = defined $obj->{patentNumber} ? qq{"$obj->{patentNumber}"} : '""';
+  my $place = defined $obj->{place} ? qq{"$obj->{place}"} : '""';
+  my $proceedingsTitle = defined $obj->{proceedingsTitle} ? qq{"$obj->{proceedingsTitle}"} : '""';
+  my $publisher = defined $obj->{publisher}        ? qq{"$obj->{publisher}"}        : '""';
+  my $publicationTitle = defined $obj->{publicationTitle} ? qq{"$obj->{publicationTitle}"} : '""';
+  my $reportNumber = defined $obj->{reportNumber} ? qq{"$obj->{reportNumber}"} : '""';
+  my $reportType = defined $obj->{reportType} ? qq{"$obj->{reportType}"} : '""';
+  my $university = defined $obj->{university} ? qq{"$obj->{university}"} : '""';
+  my $volume = defined $obj->{volume} ? qq{"$obj->{volume}"} : '""';
+
+
+
+my $extraFields = '';
+if ($type eq 'paper-conference') { 
+  $extraFields = "conference_name: $conferenceName\nplace: $place\nproceedings_title: $proceedingsTitle\npublisher: $publisher\npages: $pages\n";
+} elsif ($type eq 'article-journal' || $itemTypeVal eq 'article_magazine') {
+  $extraFields = "publication_title: $publicationTitle\nvolume: $volume\nissue: $issue\npages: $pages\n";
+} elsif ($type eq 'article') {
+  $extraFields = "publisher: $publisher\n";
+} elsif ($type eq 'book') {
+  $extraFields = "publisher: $publisher\nplace: $place\n";
+} elsif ($type eq 'report') {
+  $extraFields = "publisher: $publisher\nreport_number: $reportNumber\nreport_type: $reportType\n";
+} elsif ($type eq 'thesis') {
+  $extraFields = "university: $university\nplace: $place\n";
+} elsif ($type eq 'blogPost') {
+  $extraFields = "blog_title: $blogTitle\n";
+} elsif ($type eq 'patent') {
+  $extraFields = "assignee: $assignee\napplication_number: $applicationNumber\nfiling_date: $filingDate\nissuing_authority: $issuingAuthority\npatent_number: $patentNumber\n";
+}
+
   $handle = undef;
   my $itemmd = "$bibDir/$key.md";
   open($handle, ">", $itemmd) || die "$0: cannot open $itemmd in write-open mode: $!";
@@ -67,10 +95,11 @@ BEGIN
 title: $itemTitle
 date: $itemDate
 type: bibliography
+item_type: $type
 authors: $itemAuthors
-publication:
 abstract: $itemAbstract
-abstract_short:
+
+$extraFields
 tags:
 url_source:
 zotero_url: "https://www.zotero.org/groups/2914042/items/$key"

From fb57d07441142a85dfe8d2afc785746f74ed1c2f Mon Sep 17 00:00:00 2001
From: Bill Stumbo <wstumbo@charter.net>
Date: Thu, 23 Oct 2025 08:01:50 -0400
Subject: [PATCH 18/23] Finish individual bibliography entry creation

Individual bibliography entries are created for
all document types.  Customized the entries shown
based on Zotero entries.  Added url, left placeholder
for citation.

Updated list of bibliography entries to link to
individual entries.
---
 layouts/bibliography/list.html   |  14 +---
 layouts/bibliography/single.html |  60 +++++++++++++-
 scripts/bibSplit.pl              | 137 +++++++++++++++++++++----------
 3 files changed, 155 insertions(+), 56 deletions(-)

diff --git a/layouts/bibliography/list.html b/layouts/bibliography/list.html
index b35a7eb1..e24b3493 100644
--- a/layouts/bibliography/list.html
+++ b/layouts/bibliography/list.html
@@ -2,7 +2,6 @@
 
   {{ .Content }}
 
-
   <style>
     /* Publication list styling */
     ul.pub-list {
@@ -39,8 +38,8 @@
       <li>
         {{- $rawTitle := or .Params.title .Title -}}
         {{- $rendered := replaceRE "^<p>(.*)</p>$" "$1" $rawTitle -}}
-        {{- $rendered = $rawTitle | plainify | htmlEscape -}}
-        <span><strong>{{- $rendered | safeHTML -}}</strong></span><br>
+        {{- $rendered = $rendered | plainify | htmlEscape -}}
+        <a href="{{ .RelPermalink }}"><span><strong>{{- $rendered | safeHTML -}}</strong></span></a><br>
 
         {{- /* warnf "Parameters %v " .Params */ -}} 
 
@@ -68,18 +67,11 @@
         {{- /* warnf "authors: %v" $authors */ -}}
       {{- if $authors -}}
         {{- if reflect.IsSlice $authors -}}
-          {{ delimit $authors ", " " and " }}<br>
+          {{ delimit $authors "; " " and " }}<br>
         {{- else -}}
           {{ $authors }}<br>
         {{- end -}}
       {{- end -}}
-
-        {{- $zotero_url := .Params.zotero_url -}}
-
-        {{- if $zotero_url }}
-          <a href="{{ $zotero_url | safeURL }}" target="_blank" rel="noopener noreferrer">View on Zotero</a>
-        {{- end -}}
-        <br><br>
       </li>
     {{ end }}
   </ul>
diff --git a/layouts/bibliography/single.html b/layouts/bibliography/single.html
index 097e54ac..52361ca9 100644
--- a/layouts/bibliography/single.html
+++ b/layouts/bibliography/single.html
@@ -18,7 +18,13 @@ <h1>{{ .Title }}</h1>
   <time datetime="{{ $d.Format "2006-01-02" }}">{{ $d.Format "2006-01-02" }}</time>
 </p>
 <p>
-    Cite  ---   URL
+    <strong>URL:</strong>  {{ with .Params.url_source }}
+      <a href="{{ . | safeURL }}" target="_blank" rel="noopener noreferrer">{{ . }}</a>
+    {{ else }}
+      No URL available.
+    {{ end }}
+    <br>
+    Cite:  placeholder for link to retrieve citation from Zotero 
 </p>
 <p>
     <strong>Abstract</strong>
@@ -122,6 +128,58 @@ <h1>{{ .Title }}</h1>
             <strong>Pages:</strong> {{ . }}</p>
         {{ end }}
     {{ end }}
+    {{ if eq .Params.item_type "motion_picture" }}
+        {{ with .Params.studio }}
+            <p><strong>Studio:</strong> {{ . }}</p>
+        {{ end }}
+        {{ with .Params.video_recording_format }}
+            <p><strong>Video Recording Format:</strong> {{ . }}</p>
+        {{ end }}
+        {{ with .Params.series_title }}
+            <p><strong>Series Title:</strong> {{ . }}</p>
+        {{ end }}
+        {{ with .Params.volume }}
+            <p><strong>Volume:</strong> {{ . }}</p>
+        {{ end }}
+        {{ with .Params.number_of_volumes }}
+            <p><strong>Number of Volumes:</strong> {{ . }}</p>
+        {{ end }}
+    {{ end }}
+    {{ if eq .Params.item_type "chapter" }}
+        {{ with .Params.book_title }}
+            <p><strong>Book Title:</strong> {{ . }}</p>
+        {{ end }}
+        {{ with .Params.publisher }}
+            <p><strong>Publisher:</strong> {{ . }}</p>
+        {{ end }}
+        {{ with .Params.series }}
+            <p><strong>Series:</strong> {{ . }}</p>
+        {{ end }}
+        {{ with .Params.series_number }}
+            <p><strong>Series Number:</strong> {{ . }}</p>
+        {{ end }}
+        {{ with .Params.pages }}
+            <p><strong>Pages:</strong> {{ . }}</p>
+        {{ end }}
+    {{ end }}
+    {{ if eq .Params.item_type "personal_communication" }}
+        {{ with .Params.communication_type }}
+            <p><strong>Item Type:</strong> {{ . }}</p>
+        {{ end }}
+    {{ end }}
+    {{ if eq .Params.item_type "webpage" }}
+        {{ with .Params.website_title }}
+            <p><strong>Website Title:</strong> {{ . }}</p>
+        {{ end }}
+        {{ with .Params.website_type }}
+            <p><strong>Website Type:</strong> {{ . }}</p>
+        {{ end }}
+    {{ end }}
+    {{ if eq .Params.item_type "entry-encyclopedia" }}
+        {{ with .Params.encyclopedia_title }}
+            <p><strong>Encyclopedia Title:</strong> {{ . }}</p>
+        {{ end }}
+    {{ end }}
   </p>
   <p>
     {{- if .Params.zotero_url }}
diff --git a/scripts/bibSplit.pl b/scripts/bibSplit.pl
index bae3206f..a4576482 100755
--- a/scripts/bibSplit.pl
+++ b/scripts/bibSplit.pl
@@ -1,6 +1,30 @@
 #! /usr/bin/perl -n
 use JSON::PP qw(decode_json encode_json);
-use Encode qw(encode);  
+use Encode qw(decode encode is_utf8);  
+use Unicode::Normalize qw(NFC);
+
+# Cleanup text fields
+sub sanitize_text {
+  my ($s) = @_;
+  return '' unless defined $s;
+
+  # Ensure decoded characters
+  $s = decode('UTF-8', $s, Encode::WARN) unless is_utf8($s);
+
+  # Repair mojibake (e.g., "’" -> "’") if available
+  eval {
+    require Encode::FixLatin;
+    $s = Encode::FixLatin::fix_latin($s);
+  };
+
+  # Normalize and clean
+  $s = NFC($s);                       # normalize accents/combining marks
+  $s =~ s/[\x00-\x08\x0B\x0C\x0E-\x1F\x7F\x{80}-\x{9F}]//g;  # drop C0/C1 controls
+  $s =~ s/\x{00A0}/ /g;               # NBSP -> space
+  $s =~ s/\r\n?/ /g;                 # normalize newlines
+
+  return $s;
+}
 
 BEGIN 
 { 
@@ -8,33 +32,36 @@ BEGIN
   $bibItemsDir = $ENV{'BIBITEMS_DIR'};
 }
 my $item = $_;
+my $json = eval { decode_json($item) } or do { warn "Bad JSON line: $_\n"; next; };
+
+my $key = $json->{key};
+my $target = $json->{target} || print STDERR "Cannot find target for key \"$key\" in line: $_\n";
 
-/"key"\:"([A-Za-z0-9]{8})"/ || print STDERR "Cannot find key in line: $_\n";
-my $key = $1;
-/"target"\:"([A-Za-z0-9]{8})"/ || print STDERR "Cannot find target for key \"$key\" in line: $_\n";
-my $target = $1;
 if ($key eq $target) {  # only top level entries
   my $handle = undef;
   my $itemjson = "$bibItemsDir/$key.json";
-  open($handle, ">", $itemjson) || die "$0: cannot open $itemjson in write-open mode: $!";
+  open($handle, ">:encoding(UTF-8)", $itemjson) || die "$0: cannot open $itemjson in write-open mode: $!";
   print $handle $item;
   close $handle || die "$0: close of file $itemjson failed: $!";
 
 
-my $obj = eval { decode_json($item) } or do { warn "Bad JSON for $key\n"; next; };
-delete $obj->{children};
+  my $obj = eval { decode_json($item) } or do { warn "Bad JSON for $key\n"; next; };
+  delete $obj->{children};
 
-my $type = $obj->{type} // '';
+  my $type = $obj->{type} // '';
 
-my $itemTitle = '""';
-if (defined $obj->{title} && $obj->{title} ne '') {
-  $itemTitle = encode('ASCII', encode_json($obj->{title}));   # => "The \"editor\" ..."
-}
-my $itemAbstract = '""';
-if (defined $obj->{abstract} && $obj->{abstract} ne '') {
-  $itemAbstract = encode('ASCII', encode_json($obj->{abstract}));   # => "The \"editor\" ..."
-}
-my $itemDate     = defined $obj->{isoDateString} ? $obj->{isoDateString} : '';
+  # Titles can have colons and other special characters.  Place YAML keyword on one line
+  # and follow it with the title indented on subsequent line
+  my $itemTitle = sanitize_text($obj->{title} // '');
+  my $title = $itemTitle eq '' ? "title: ''" : "title: |\n  $itemTitle\n";
+
+  # Abstracts can be multi-line and  contain multiple paragraphs.  Place YAML keyword on
+  # one line and follow it with the abstract indented on subsequent lines.
+  my $abs = sanitize_text($obj->{abstract} // '');
+  my $indented = join('', map { "  $_\n" } split(/\n/, $abs));
+  my $abstract = $indented eq '' ? "abstract: ''" : "abstract: |\n$indented";
+
+  my $itemDate = defined $obj->{isoDateString} ? $obj->{isoDateString} : '';
 
   my $itemAuthors = '';
   if (ref($obj->{authorsFormatted}) eq 'ARRAY' && @{$obj->{authorsFormatted}}) {
@@ -45,16 +72,21 @@ BEGIN
     }
     $itemAuthors =~ s/\n$//;  # strip trailing newline
   }
+  my $urlSource = defined $obj->{url} ? $obj->{url} : '';
 
-# optional fields - ones used vary by value of type
+  # optional fields - ones used vary by value of type
   my $applicationNumber = defined $obj->{applicationNumber} ? qq{"$obj->{applicationNumber}"} : '""';
   my $assignee = defined $obj->{assignee} ? qq{"$obj->{assignees}"} : '""';
   my $blogTitle = defined $obj->{blogTitle} ? qq{"$obj->{blogTitle}"} : '""';
+  my $bookTitle = defined $obj->{bookTitle} ? qq{"$obj->{bookTitle}"} : '""';
   my $conferenceName = defined $obj->{conferenceName} ? qq{"$obj->{conferenceName}"} : '""';
+  my $encyclopediaTitle = defined $obj->{encyclopediaTitle} ? qq{"$obj->{encyclopediaTitle}"} : '""';
   my $filingDate = defined $obj->{filingDate} ? qq{"$obj->{filingDate}"} : '""';
   my $issue = defined $obj->{issue} ? qq{"$obj->{issue}"} : '""';
   my $issueDate = defined $obj->{issueDate} ? qq{"$obj->{issueDate}"} : '""';
   my $issuingAuthority = defined $obj->{issuingAuthority} ? qq{"$obj->{issuingAuthority}"} : '""';
+  my $itemType = defined $obj->{itemType} ? $obj->{itemType} : '';
+  my $numberOfVolumes = defined $obj->{numberOfVolumes} ? qq{"$obj->{numberOfVolumes}"} : '""';
   my $pages = defined $obj->{pages} ? qq{"$obj->{pages}"} : '""';
   my $patentNumber = defined $obj->{patentNumber} ? qq{"$obj->{patentNumber}"} : '""';
   my $place = defined $obj->{place} ? qq{"$obj->{place}"} : '""';
@@ -63,49 +95,66 @@ BEGIN
   my $publicationTitle = defined $obj->{publicationTitle} ? qq{"$obj->{publicationTitle}"} : '""';
   my $reportNumber = defined $obj->{reportNumber} ? qq{"$obj->{reportNumber}"} : '""';
   my $reportType = defined $obj->{reportType} ? qq{"$obj->{reportType}"} : '""';
+  my $series = defined $obj->{series} ? qq{"$obj->{series}"} : '""';
+  my $seriesNumber = defined $obj->{seriesNumber} ? qq{"$obj->{seriesNumber}"} : '""';
+  my $seriesTitle = defined $obj->{seriesTitle} ? qq{"$obj->{seriesTitle}"} : '""';
+  my $studio = defined $obj->{studio} ? qq{"$obj->{studio}"} : '""';
   my $university = defined $obj->{university} ? qq{"$obj->{university}"} : '""';
+  my $videoRecordingFormat = defined $obj->{videoRecordingFormat} ? qq{"$obj->{videoRecordingFormat}"} : '""';
   my $volume = defined $obj->{volume} ? qq{"$obj->{volume}"} : '""';
+  my $websiteTitle = defined $obj->{websiteTitle} ? qq{"$obj->{websiteTitle}"} : '""';
+  my $websiteType = defined $obj->{websiteType} ? qq{"$obj->{websiteType}"} : '""';
 
+  my $extraFields = '';
+  if ($type eq 'paper-conference') { 
+   $extraFields = "conference_name: $conferenceName\nplace: $place\nproceedings_title: $proceedingsTitle\npublisher: $publisher\npages: $pages\n";
+  } elsif ($type eq 'article-journal' || $type eq 'article-magazine') {
+    $extraFields = "publication_title: $publicationTitle\nvolume: $volume\nissue: $issue\npages: $pages\n";
+  } elsif ($type eq 'article') {
+    $extraFields = "publisher: $publisher\n";
+  } elsif ($type eq 'book') {
+    $extraFields = "publisher: $publisher\nplace: $place\n";
+  } elsif ($type eq 'report') {
+    $extraFields = "publisher: $publisher\nreport_number: $reportNumber\nreport_type: $reportType\n";
+  } elsif ($type eq 'thesis') {
+    $extraFields = "university: $university\nplace: $place\n";
+  } elsif ($type eq 'post-weblog') {
+    $extraFields = "blog_title: $blogTitle\n";
+  } elsif ($type eq 'patent') {
+    $extraFields = "assignee: $assignee\napplication_number: $applicationNumber\nfiling_date: $filingDate\nissuing_authority: $issuingAuthority\npatent_number: $patentNumber\n";
+  } elsif ($type eq 'motion_picture') {
+    $extraFields = "studio: $studio\nvideo_recording_format: $videoRecordingFormat\nseries_title: $seriesTitle\nvolume: $volume\nnumber_of_volumes: $numberOfVolumes\n";
+  } elsif ($type eq 'chapter') {
+    $extraFields = "book_title: $bookTitle\npublisher: $publisher\nseries: $series\nseries_number: $seriesNumber\npages: $pages\n";
+  } elsif ($type eq 'personal_communication') {
+    $extraFields = "communication_type: $itemType\n";
+  } elsif ($type eq 'webpage') {
+  $extraFields = "website_title: $websiteTitle\nwebsite_type: $websiteType\n";
+  } elsif ($type eq 'entry-encyclopedia') {
+    $extraFields = "encyclopedia_title: $encyclopediaTitle\n";
+  } else {
+    print STDERR "Warning: unhandled type \"$type\" for key \"$key\"\n";
+  }
 
-
-my $extraFields = '';
-if ($type eq 'paper-conference') { 
-  $extraFields = "conference_name: $conferenceName\nplace: $place\nproceedings_title: $proceedingsTitle\npublisher: $publisher\npages: $pages\n";
-} elsif ($type eq 'article-journal' || $itemTypeVal eq 'article_magazine') {
-  $extraFields = "publication_title: $publicationTitle\nvolume: $volume\nissue: $issue\npages: $pages\n";
-} elsif ($type eq 'article') {
-  $extraFields = "publisher: $publisher\n";
-} elsif ($type eq 'book') {
-  $extraFields = "publisher: $publisher\nplace: $place\n";
-} elsif ($type eq 'report') {
-  $extraFields = "publisher: $publisher\nreport_number: $reportNumber\nreport_type: $reportType\n";
-} elsif ($type eq 'thesis') {
-  $extraFields = "university: $university\nplace: $place\n";
-} elsif ($type eq 'blogPost') {
-  $extraFields = "blog_title: $blogTitle\n";
-} elsif ($type eq 'patent') {
-  $extraFields = "assignee: $assignee\napplication_number: $applicationNumber\nfiling_date: $filingDate\nissuing_authority: $issuingAuthority\npatent_number: $patentNumber\n";
-}
-
+  # Todo: Remove writing the json file once we're happy with the markdown files
   $handle = undef;
   my $itemmd = "$bibDir/$key.md";
-  open($handle, ">", $itemmd) || die "$0: cannot open $itemmd in write-open mode: $!";
+  open($handle, ">:encoding(UTF-8)", $itemmd) || die "$0: cannot open $itemmd in write-open mode: $!";
   print $handle <<ENDITEM;
 ---
-title: $itemTitle
+$title
 date: $itemDate
 type: bibliography
 item_type: $type
 authors: $itemAuthors
-abstract: $itemAbstract
+$abstract
 
 $extraFields
 tags:
-url_source:
+url_source: $urlSource
 zotero_url: "https://www.zotero.org/groups/2914042/items/$key"
 ---
 
 ENDITEM
   close $handle || die "$0: close of file $itemmd failed: $!";
-  
 }

From 6e84cf91be707d1e41ce056c2d9f808ad5b86de0 Mon Sep 17 00:00:00 2001
From: Bill Stumbo <wstumbo@charter.net>
Date: Fri, 24 Oct 2025 21:51:34 -0400
Subject: [PATCH 19/23] Taxonomy initial work.  Still WIP

---
 config/_default/params.yaml     |  7 -------
 config/_default/taxonomies.yaml |  5 +++++
 layouts/bibliography/list.html  | 29 +++++++++++++++++++++++++----
 3 files changed, 30 insertions(+), 11 deletions(-)
 create mode 100644 config/_default/taxonomies.yaml

diff --git a/config/_default/params.yaml b/config/_default/params.yaml
index d579077b..fca92498 100644
--- a/config/_default/params.yaml
+++ b/config/_default/params.yaml
@@ -104,13 +104,6 @@ links:
 #   icon: "fa fa-envelope"
 #   desc: "Discuss development issues around the project"
 
-taxonomies:
-  publish: publish
-  tag: tags
-  category: categories
-  publication_type: publication_types
-  author: authors
-
 related:
   threshold: 80
   includeNewer: true
diff --git a/config/_default/taxonomies.yaml b/config/_default/taxonomies.yaml
new file mode 100644
index 00000000..cf4dceb9
--- /dev/null
+++ b/config/_default/taxonomies.yaml
@@ -0,0 +1,5 @@
+taxonomies:
+  tag: tags
+  category: categories
+  author: authors
+  item_type: item_type
\ No newline at end of file
diff --git a/layouts/bibliography/list.html b/layouts/bibliography/list.html
index e24b3493..a4a1ed6f 100644
--- a/layouts/bibliography/list.html
+++ b/layouts/bibliography/list.html
@@ -1,5 +1,24 @@
 {{ define "main" }}
 
+{{- warnf "Bib types: %v" .Site.Taxonomies.item_type -}}
+{{ warnf "All taxonomies: %s" (.Site.Taxonomies | jsonify) }}
+{{ range $taxName, $terms := .Site.Taxonomies }}
+  {{- $pairs := slice -}}
+  {{- range $term, $pages := $terms }}
+    {{- $pairs = $pairs | append (printf "%s(%d)" $term (len $pages)) -}}
+  {{- end }}
+  {{ warnf "Taxonomy %s: %s" $taxName (delimit $pairs ", ") }}
+{{ end }}
+
+<label for="itemTypeFilter">Filter by Type:</label>
+<select id="itemTypeFilter">
+  <option value="all">All</option>
+  {{ range $key, $value := .Site.Taxonomies.item_type}}
+    <option value="{{ $key }}">{{ $key | title }}</option>
+  {{ end }}
+</select>
+
+
   {{ .Content }}
 
   <style>
@@ -33,9 +52,9 @@
 
   {{- /* Render the list of publications */ -}}
 
-  <ul class="pub-list">
+  <ul class="pub-list" id="bibliographyList">
     {{ range $pages }}
-      <li>
+      <li data-type>
         {{- $rawTitle := or .Params.title .Title -}}
         {{- $rendered := replaceRE "^<p>(.*)</p>$" "$1" $rawTitle -}}
         {{- $rendered = $rendered | plainify | htmlEscape -}}
@@ -53,7 +72,7 @@
         {{- end }}
         <time datetime="{{ $d.Format "2006-01-02" }}">{{ $d.Format "2006-01-02" }}</time><br>
 
-        {{ with .Params.abstract -}}
+        {{ with .Params.abstract -}}config/_default
           {{- $plain := . | plainify | htmlEscape | replaceRE `\s+` " " -}}
           {{- $words := split $plain " " -}}
           {{- $previewWords := cond (gt (len $words) 24) (first 24 $words) $words -}}
@@ -75,4 +94,6 @@
       </li>
     {{ end }}
   </ul>
-{{ end }}
\ No newline at end of file
+{{ end }}
+
+

From 6596148d9c14e6a5727d3e833538f0e070ef4335 Mon Sep 17 00:00:00 2001
From: Matt Heffron <heffron@alumni.caltech.edu>
Date: Sat, 25 Oct 2025 21:03:01 -0700
Subject: [PATCH 20/23] Some edge case cleanups. A hack for bulleted list in
 Abstracts. Some rearranging for consistency between the list and single
 views. Other tweaks for my preferences.

---
 layouts/bibliography/list.html   | 66 ++++++++++++++++++++++++--------
 layouts/bibliography/single.html | 45 +++++++++++++++++-----
 scripts/bib-fns.jq               | 33 +++++++++++-----
 scripts/bibSplit.pl              | 15 ++++++++
 scripts/update_bibliography.sh   | 10 +++--
 5 files changed, 130 insertions(+), 39 deletions(-)

diff --git a/layouts/bibliography/list.html b/layouts/bibliography/list.html
index e24b3493..640ee560 100644
--- a/layouts/bibliography/list.html
+++ b/layouts/bibliography/list.html
@@ -19,6 +19,7 @@
     }
   </style>
 
+  {{- $previewWordLimit := 24 -}}
   {{ $pages := .RegularPages }}
 
   {{- warnf "Pages: %v" (len $pages) -}}
@@ -38,11 +39,41 @@
       <li>
         {{- $rawTitle := or .Params.title .Title -}}
         {{- $rendered := replaceRE "^<p>(.*)</p>$" "$1" $rawTitle -}}
-        {{- $rendered = $rendered | plainify | htmlEscape -}}
+        {{- /* The plainify corrupts values that look like HTML but aren't: "Special files on <Test>ARs>" */ -}}
+        {{- /* $rendered = $rendered | plainify | htmlEscape */ -}}
+        {{- $rendered = $rendered | htmlEscape -}}
         <a href="{{ .RelPermalink }}"><span><strong>{{- $rendered | safeHTML -}}</strong></span></a><br>
 
         {{- /* warnf "Parameters %v " .Params */ -}} 
 
+      {{- $authors := .Params.authors -}}
+      {{- $editors := .Params.editors -}}
+      {{- $isPatent := eq .Params.item_type "patent" -}}
+      {{- /* warnf "authors: %v" $authors */ -}}
+      {{- if or $authors $editors -}}
+        {{- if $authors -}}
+          {{- if reflect.IsSlice $authors -}}
+            {{- if $isPatent }}
+              Inventors: 
+            {{ end }}
+              {{ delimit $authors "; " "; and " }}
+          {{- else -}}
+            {{- if $isPatent }}
+              Inventor: 
+            {{ end }}
+              {{ $authors }}
+          {{- end -}}
+        {{- else -}}
+          Edited by: 
+          {{ if reflect.IsSlice $editors -}}
+             {{ delimit $editors "; " "; and " }}
+          {{- else -}}
+              {{ $editors }}
+          {{- end -}}
+        {{- end -}}
+      <br>
+      {{- end -}}
+
         {{- /* Safe date: use front matter date only if non-empty & matches basic pattern */ -}}
         {{- $d := .Date -}}
         {{- with .Params.date -}}
@@ -51,27 +82,28 @@
             {{- $d = time $datestr -}}
           {{- end -}}
         {{- end }}
-        <time datetime="{{ $d.Format "2006-01-02" }}">{{ $d.Format "2006-01-02" }}</time><br>
+        {{- $d = $d.Format "2006-01-02" -}}
+        {{- /* Don't display bogus date */ -}}
+        {{- if (ne $d "0001-01-01") }}
+          <time datetime="{{ $d }}">{{ $d }}</time><br>
+        {{ end -}}
 
         {{ with .Params.abstract -}}
-          {{- $plain := . | plainify | htmlEscape | replaceRE `\s+` " " -}}
-          {{- $words := split $plain " " -}}
-          {{- $previewWords := cond (gt (len $words) 24) (first 24 $words) $words -}}
-          {{- $preview := delimit $previewWords " " -}}
+          {{- /* can't plainify, as above */ -}}
+          {{- /* $plain := . | plainify | htmlEscape | replaceRE `\s+` " " */ -}}
+          {{- $plain := . | htmlEscape | replaceRE `\s+` " " -}}
+          {{- $previewing := gt (countwords $plain) $previewWordLimit -}}
+          {{- $preview := "" -}}
+          {{- if $previewing -}}
+            {{- $previewWords := split $plain " " | first $previewWordLimit -}}
+            {{- $preview = delimit $previewWords " " -}}
+          {{- else -}}
+            {{- $preview = replace . "\n" "<br>" -}}
+          {{- end -}}
           <br>
-          <div>{{ $preview | safeHTML }}{{ if gt (len $words) 24 }}…{{ end }}</div>
+          <div>{{ $preview | safeHTML }}{{ if $previewing }}…{{ end }}</div>
           <br>
       {{- end -}}
-
-        {{- $authors := .Params.authors -}}
-        {{- /* warnf "authors: %v" $authors */ -}}
-      {{- if $authors -}}
-        {{- if reflect.IsSlice $authors -}}
-          {{ delimit $authors "; " " and " }}<br>
-        {{- else -}}
-          {{ $authors }}<br>
-        {{- end -}}
-      {{- end -}}
       </li>
     {{ end }}
   </ul>
diff --git a/layouts/bibliography/single.html b/layouts/bibliography/single.html
index 52361ca9..df1d70ca 100644
--- a/layouts/bibliography/single.html
+++ b/layouts/bibliography/single.html
@@ -2,26 +2,53 @@
 <article class="bibliography-entry">
   <h1>{{ .Title }}</h1>
 
+{{- $authors := .Params.authors -}}
+{{- $editors := .Params.editors -}}
+{{- $isPatent := eq .Params.item_type "patent" -}}
+{{- if or $authors $editors -}} {{- /* no empty <p> if neither */ -}}
   <p>
-{{- if .Params.authors -}}
-    {{- if reflect.IsSlice .Params.authors -}}
-        {{ delimit .Params.authors ", " " and " }}<br>
+  {{- if $authors -}}
+    {{- if reflect.IsSlice $authors -}}
+      {{- if $isPatent }}
+        <strong>Inventors:</strong> 
+      {{ end }}
+      {{ delimit $authors "; " "; and " }}
     {{- else -}}
-        {{ .Params.authors }}<br>
+      {{- if $isPatent }}
+        <strong>Inventor:</strong> 
+      {{ end }}
+        {{ $authors }}
     {{- end -}}
+  {{- else -}}
+    <strong>Edited by:</strong> 
+    {{ if reflect.IsSlice $editors }}
+       {{ delimit $editors "; " "; and " }}
+    {{- else }}
+        {{ $editors }}
+    {{- end -}}
+  {{- end -}}
+  <br></p>
 {{- end -}}
-</p>
 
 <p>
   {{- $d := .Date -}}
-  {{- with .Params.date }}{{ $d = time . }}{{ end }}
-  <time datetime="{{ $d.Format "2006-01-02" }}">{{ $d.Format "2006-01-02" }}</time>
+  {{- with .Params.date -}}
+    {{- $datestr := trim . " " -}}
+    {{- if and (ne $datestr "") (findRE `^\d{4}-\d{2}-\d{2}` $datestr) -}}
+      {{- $d = time $datestr -}}
+    {{- end -}}
+  {{- end }}
+  {{- $d = $d.Format "2006-01-02" -}}
+  {{- /* Don't display bogus date */ -}}
+  {{- if (ne $d "0001-01-01") }}
+    <time datetime="{{ $d }}">{{ $d }}</time>
+  {{ end -}}
 </p>
 <p>
-    <strong>URL:</strong>  {{ with .Params.url_source }}
+    <strong>View document:</strong>  {{ with .Params.url_source }}
       <a href="{{ . | safeURL }}" target="_blank" rel="noopener noreferrer">{{ . }}</a>
     {{ else }}
-      No URL available.
+      No URL to the document is available.
     {{ end }}
     <br>
     Cite:  placeholder for link to retrieve citation from Zotero 
diff --git a/scripts/bib-fns.jq b/scripts/bib-fns.jq
index 6de5ce07..4fc0151b 100644
--- a/scripts/bib-fns.jq
+++ b/scripts/bib-fns.jq
@@ -30,12 +30,7 @@ def issued_iso_string:
     . 
   end;
 
-# Build ["Family, Given", "Family2, Given2", ...] string array from .author array.
-# Falls back to other common shapes (name / firstName+lastName). Skips empty parts.
-def author_string_list:
-  ( .author // [] )
-  | dbg("author_string_list.count"; length)
-  | map(
+def format_person_name:
       if (has("family") and .family != null and (.family|tostring|length)>0) then
         .family
         + ( if (has("given") and .given != null and (.given|tostring|length)>0)
@@ -50,12 +45,28 @@ def author_string_list:
         .name
       else
         empty
-      end
-    );
+  end;
+
+# Build ["Family, Given", "Family2, Given2", ...] string array from .author array.
+# Falls back to other common shapes (name / firstName+lastName). Skips empty parts.
+def author_string_list:
+  ( .author // [] )
+#  | dbg("author_string_list.count"; length)
+  | map(format_person_name);
 
 # If you want the field added into each item:
 def add_author_string:
-  . + { authorsFormatted: (author_string_list) };
+  if (.author) then . + { authorsFormatted: (author_string_list) } end;
+  
+# Likewise for editors
+def editor_string_list:
+  ( .editor // [] )
+#  | dbg("editor_string_list.count"; length)
+  | map(format_person_name);
+
+# If you want the field added into each item:
+def add_editor_string:
+  if (.editor) then. + { editorsFormatted: (editor_string_list) } end;
 
 def make_DOI_to_url($doi):
   if ($doi | startswith("https:")) then $doi else "https://doi.org/" + ($doi | ltrimstr("/")) end ;
@@ -139,3 +150,7 @@ def bibItem:  # assumes that only one item is the input
     . as $item
   | (keys - ["key","title","target"]) as $tailKeys
   | {"key": .key, "title": .title, "target": .target } + ($tailKeys | map(. as $tKey | {"key": $tKey, "value": ($item | getpath([$tKey]))}) | from_entries);
+
+
+def removeEmptyKeys:
+    with_entries(select(.value != "" and .value != null and .value != [] and .value != {}));
\ No newline at end of file
diff --git a/scripts/bibSplit.pl b/scripts/bibSplit.pl
index a4576482..33f743c8 100755
--- a/scripts/bibSplit.pl
+++ b/scripts/bibSplit.pl
@@ -58,6 +58,9 @@ BEGIN
   # Abstracts can be multi-line and  contain multiple paragraphs.  Place YAML keyword on
   # one line and follow it with the abstract indented on subsequent lines.
   my $abs = sanitize_text($obj->{abstract} // '');
+  # a hack for bulleted lists in the abstracts (use markdown there)
+  # won't work for nested lists.
+  $abs =~ s/\n?\n\N{U+2022}/\n*/g;
   my $indented = join('', map { "  $_\n" } split(/\n/, $abs));
   my $abstract = $indented eq '' ? "abstract: ''" : "abstract: |\n$indented";
 
@@ -72,6 +75,17 @@ BEGIN
     }
     $itemAuthors =~ s/\n$//;  # strip trailing newline
   }
+
+  my $itemEditors = '';
+  if (ref($obj->{editorsFormatted}) eq 'ARRAY' && @{$obj->{editorsFormatted}}) {
+    $itemEditors = "\n";
+    for my $a (@{$obj->{editorsFormatted}}) {
+      my $quoted = encode_json($a // '');
+      $itemEditors .= "  - $quoted\n";
+    }
+    $itemEditors =~ s/\n$//;  # strip trailing newline
+  }
+  
   my $urlSource = defined $obj->{url} ? $obj->{url} : '';
 
   # optional fields - ones used vary by value of type
@@ -147,6 +161,7 @@ BEGIN
 type: bibliography
 item_type: $type
 authors: $itemAuthors
+editors: $itemEditors
 $abstract
 
 $extraFields
diff --git a/scripts/update_bibliography.sh b/scripts/update_bibliography.sh
index 8ff3da57..554247b4 100755
--- a/scripts/update_bibliography.sh
+++ b/scripts/update_bibliography.sh
@@ -2,10 +2,10 @@
 
 set -e
 
-rawItemsFile=false
+rawItemsFile=true
 debugFiles=false
-tagFiles=false
-typeFiles=true
+tagFiles=true
+typeFiles=false
 curlFiles=false
 # The collection files will be created only if directly querying Zotero API.
 collectionFiles=false
@@ -204,6 +204,7 @@ if $debugFiles ; then
 fi
 
 items=$(jq 'include "./bib-fns";map(getTargetInfo)' <<< "$items")
+items=$(jq 'include "./bib-fns";map(removeEmptyKeys)' <<< "$items")
 
 # now use children items to amend the info for the parentItem
 childrenGroupedByParent=$(jq 'group_by(.target)|map(sort_by(.parentItem))' <<< "$items")
@@ -267,6 +268,8 @@ finalCount=$(jq '. | length' <<< "$items")
 items=$(jq 'include "./bib-fns";map(issued_iso_string)' <<< "$items")
 
 items=$(jq 'include "./bib-fns";map(add_author_string)' <<< "$items")
+
+items=$(jq 'include "./bib-fns";map(add_editor_string)' <<< "$items")
 # if $removeChildrenFromFinalFile; then
 #   # Remove .children arrays, if any. Save space.
 #   items=$(jq 'map(del(.children))' <<< "$items")
@@ -279,7 +282,6 @@ items=$(jq 'include "./bib-fns";map(add_author_string)' <<< "$items")
 
 # Do this here, instead of keeping a copy of the current value of $items, just to do this later.
 jq -c 'include "./bib-fns";.[] | bibItem' <<< "$items" > bibliography-items-by-line.json
-# jq  'include "./bib-fns";map(bibItem)' <<< "$items" > 000-bibliography-items-by-line.json
 
 # Group by year
 items=$(jq 'group_by(.issued."date-parts"[0][0])' <<< "$items")

From 92b7232b51b153ef8e8ce6d4ba374187ef72b719 Mon Sep 17 00:00:00 2001
From: Bill Stumbo <wstumbo@charter.net>
Date: Sun, 26 Oct 2025 00:24:05 -0400
Subject: [PATCH 21/23] Taxonomy support for filtering bibliographical entries

Add bibliographical support for item_type (the type of
bibliographic entry) and author.

Provide support for filtering bibliographic list by both
types of tags.
---
 .github/workflows/gh-pages.yml             |   2 +-
 config/_default/hugo.yaml                  |   5 +-
 config/_default/params.yaml                |  31 ++-
 config/_default/taxonomies.yaml            |   9 +-
 content/en/history/bibliography/_index.md  |   4 +-
 layouts/bibliography/baseof.html           |   3 -
 layouts/bibliography/list.html             | 177 ++++++++-------
 layouts/partials/taxonomy_terms_cloud.html |  21 ++
 layouts/shortcodes/bibTable.html           | 246 ---------------------
 9 files changed, 150 insertions(+), 348 deletions(-)
 create mode 100644 layouts/partials/taxonomy_terms_cloud.html
 delete mode 100644 layouts/shortcodes/bibTable.html

diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index ed5ead6f..ba7c54d2 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -43,7 +43,7 @@ defaults:
 env:
   # ----------------------------------------------------------------------------
   # Specify the deployment environment:  staging or production
-  HUGO_ENVIRONMENT: staging
+  HUGO_ENVIRONMENT: production
   HUGO_VERSION: 0.144.2
 
 jobs:
diff --git a/config/_default/hugo.yaml b/config/_default/hugo.yaml
index 09ff7a38..1eb6da3c 100644
--- a/config/_default/hugo.yaml
+++ b/config/_default/hugo.yaml
@@ -35,8 +35,9 @@ defaultContentLanguageInSubdir: false
 enableMissingTranslationPlaceholders: true
 
 # Disable rendering of the specified page kinds 
-disableKinds: 
- - term
+#disableKinds: 
+# - term
+# Note terms are needed for taxonomies to work
 
 outputs:
   home:
diff --git a/config/_default/params.yaml b/config/_default/params.yaml
index fca92498..31f85c72 100644
--- a/config/_default/params.yaml
+++ b/config/_default/params.yaml
@@ -104,15 +104,26 @@ links:
 #   icon: "fa fa-envelope"
 #   desc: "Discuss development issues around the project"
 
-related:
-  threshold: 80
-  includeNewer: true
-  toLower: true
-  indices:
-    - name: tags
-      weight: 100
-    - name: categories
-      weight: 70
+taxonomy:
+  taxonomyCloud:
+    - authors
+  taxonomyCloudTitle:
+    - Authors
+  taxonomyPageHeader:
+    - authors
+    - item_type
+
+#related:
+#  threshold: 80
+#  includeNewer: true
+#  toLower: true
+#  indices:
+#    - name: item_type
+#      weight: 5
+#    - name: tags
+#      weight: 100
+#    - name: categories
+#      weight: 70
       
 # Nothing defined
 
@@ -159,7 +170,7 @@ ui:
   sidebar_cache_limit: 100
 
   # We have almost 200 attributes; don't truncate the sidebar to max 50 contents.
-  sidebar_menu_truncate:  1000
+  sidebar_menu_truncate:  0
 
   #  Set to true to disable breadcrumb navigation.
   breadcrumb_disable: false
diff --git a/config/_default/taxonomies.yaml b/config/_default/taxonomies.yaml
index cf4dceb9..b6bb7949 100644
--- a/config/_default/taxonomies.yaml
+++ b/config/_default/taxonomies.yaml
@@ -1,5 +1,4 @@
-taxonomies:
-  tag: tags
-  category: categories
-  author: authors
-  item_type: item_type
\ No newline at end of file
+tag: tags
+category: categories
+author: authors
+item_type: item_type
\ No newline at end of file
diff --git a/content/en/history/bibliography/_index.md b/content/en/history/bibliography/_index.md
index 9f56fe8a..af682331 100644
--- a/content/en/history/bibliography/_index.md
+++ b/content/en/history/bibliography/_index.md
@@ -1,5 +1,6 @@
 ---
 title: Bibliography
+heading: Interlisp Bibliography
 type: bibliography
 cascade:
     type: bibliography
@@ -8,7 +9,4 @@ aliases:
  - /bibliography/
 
 ---
-
-# Interlisp Bibliography
-
 (This bibliography is kept in sync with our [Zotero](https://www.zotero.org/) collection [Library](https://www.zotero.org/groups/2914042/interlisp/library).
diff --git a/layouts/bibliography/baseof.html b/layouts/bibliography/baseof.html
index 5f5bec26..ebd44c94 100644
--- a/layouts/bibliography/baseof.html
+++ b/layouts/bibliography/baseof.html
@@ -13,9 +13,6 @@
     <div class="container-fluid td-outer">
       <div class="td-main" {{- .Section | safeHTMLAttr }}>
         <div class="row flex-xl-nowrap">
-          <aside class="col-12 col-md-3 col-xl-2 td-sidebar d-print-none">
-            {{ partial "sidebar.html" . }}
-          </aside>
           <aside class="d-none d-xl-block col-xl-2 td-sidebar-toc d-print-none">
             {{ partial "page-meta-links.html" . }}
             {{ partial "toc.html" . }}
diff --git a/layouts/bibliography/list.html b/layouts/bibliography/list.html
index a4a1ed6f..8731d0a9 100644
--- a/layouts/bibliography/list.html
+++ b/layouts/bibliography/list.html
@@ -1,89 +1,83 @@
+{{ define "sidebar" }}{{ end }}
 {{ define "main" }}
 
-{{- warnf "Bib types: %v" .Site.Taxonomies.item_type -}}
-{{ warnf "All taxonomies: %s" (.Site.Taxonomies | jsonify) }}
-{{ range $taxName, $terms := .Site.Taxonomies }}
-  {{- $pairs := slice -}}
-  {{- range $term, $pages := $terms }}
-    {{- $pairs = $pairs | append (printf "%s(%d)" $term (len $pages)) -}}
-  {{- end }}
-  {{ warnf "Taxonomy %s: %s" $taxName (delimit $pairs ", ") }}
-{{ end }}
-
-<label for="itemTypeFilter">Filter by Type:</label>
-<select id="itemTypeFilter">
-  <option value="all">All</option>
-  {{ range $key, $value := .Site.Taxonomies.item_type}}
-    <option value="{{ $key }}">{{ $key | title }}</option>
-  {{ end }}
-</select>
-
-
-  {{ .Content }}
-
-  <style>
-    /* Publication list styling */
-    ul.pub-list {
-      list-style: none;
-      margin: 0;
-      padding: 0;
-    }
-    ul.pub-list > li {
-      margin: 0;
-      padding: .75rem 0;
-      border-bottom: 1px solid #e2e2e2;
-    }
-    ul.pub-list > li:last-child {
-      border-bottom: none;
-    }
-  </style>
+<header class="bib-header">
+  <h1 class="bib-title">{{ or .Params.heading .Title }}</h1>
+
+  <div class="bib-filter">
+    <label for="itemTypeFilter">Filter by Type:</label>
+    <select id="itemTypeFilter">
+      <option value="all">All</option>
+      {{ range $key, $value := .Site.Taxonomies.item_type }}
+        <option value="{{ $key }}">{{ $key | title }}</option>
+      {{ end }}
+    </select>
+  </div>
+</header>
+
+{{ .Content }}
+
+<style>
+    .bib-header {
+    display: flex;
+    align-items: baseline;
+    justify-content: space-between;
+    gap: 1rem;
+    flex-wrap: wrap;
+    margin-bottom: 1rem;
+  }
+  .bib-title { margin: 0; }
+  ul.pub-list { list-style: none; margin: 0; padding: 0; }
+  ul.pub-list > li { margin: 0; padding: .75rem 0; border-bottom: 1px solid #e2e2e2; }
+  ul.pub-list > li:last-child { border-bottom: none; }
+</style>
 
   {{ $pages := .RegularPages }}
-
-  {{- warnf "Pages: %v" (len $pages) -}}
-
-  {{ if not (gt (len $pages) 0) }}
-    <p>No publications found.</p>
-  {{ end }}
-
   {{- /* Sort by date descending, then title ascending */ -}}
   {{- $pages = sort $pages "Date" "desc" -}}
   {{- $pages = sort $pages "Title" "asc" -}}
 
   {{- /* Render the list of publications */ -}}
 
-  <ul class="pub-list" id="bibliographyList">
-    {{ range $pages }}
-      <li data-type>
-        {{- $rawTitle := or .Params.title .Title -}}
-        {{- $rendered := replaceRE "^<p>(.*)</p>$" "$1" $rawTitle -}}
-        {{- $rendered = $rendered | plainify | htmlEscape -}}
-        <a href="{{ .RelPermalink }}"><span><strong>{{- $rendered | safeHTML -}}</strong></span></a><br>
-
-        {{- /* warnf "Parameters %v " .Params */ -}} 
-
-        {{- /* Safe date: use front matter date only if non-empty & matches basic pattern */ -}}
-        {{- $d := .Date -}}
-        {{- with .Params.date -}}
-          {{- $datestr := trim . " " -}}
-          {{- if and (ne $datestr "") (findRE `^\d{4}-\d{2}-\d{2}` $datestr) -}}
-            {{- $d = time $datestr -}}
-          {{- end -}}
-        {{- end }}
-        <time datetime="{{ $d.Format "2006-01-02" }}">{{ $d.Format "2006-01-02" }}</time><br>
-
-        {{ with .Params.abstract -}}config/_default
-          {{- $plain := . | plainify | htmlEscape | replaceRE `\s+` " " -}}
-          {{- $words := split $plain " " -}}
-          {{- $previewWords := cond (gt (len $words) 24) (first 24 $words) $words -}}
-          {{- $preview := delimit $previewWords " " -}}
-          <br>
-          <div>{{ $preview | safeHTML }}{{ if gt (len $words) 24 }}…{{ end }}</div>
-          <br>
+<ul class="pub-list" id="bibliographyList">
+  {{ range $pages }}
+    {{- /* Collect item_type terms as a comma-separated, lowercased string */ -}}
+    {{- $types := "" -}}
+    {{- with .Params.item_type -}}
+      {{- if reflect.IsSlice . -}}
+        {{- $types = delimit (apply . "lower" ".") "," -}}
+      {{- else -}}
+        {{- $types = (lower .) -}}
+      {{- end -}}
+    {{- end -}}
+
+    <li class="pub-item" data-type="{{ $types }}">
+      {{- $rawTitle := or .Params.title .Title -}}
+      {{- $rendered := replaceRE "^<p>(.*)</p>$" "$1" $rawTitle -}}
+      {{- $rendered = $rendered | plainify | htmlEscape -}}
+      <a href="{{ .RelPermalink }}"><span><strong>{{- $rendered | safeHTML -}}</strong></span></a><br>
+
+      {{- /* Safe date: use front matter date only if non-empty & matches basic pattern */ -}}
+      {{- $d := .Date -}}
+      {{- with .Params.date -}}
+        {{- $datestr := trim . " " -}}
+        {{- if and (ne $datestr "") (findRE `^\d{4}-\d{2}-\d{2}` $datestr) -}}
+          {{- $d = time $datestr -}}
+        {{- end -}}
+      {{- end -}}
+      <time datetime="{{ $d.Format "2006-01-02" }}">{{ $d.Format "2006-01-02" }}</time><br>
+
+      {{ with .Params.abstract -}}
+        {{- $plain := . | plainify | htmlEscape | replaceRE `\s+` " " -}}
+        {{- $words := split $plain " " -}}
+        {{- $previewWords := cond (gt (len $words) 24) (first 24 $words) $words -}}
+        {{- $preview := delimit $previewWords " " -}}
+        <br>
+        <div>{{ $preview | safeHTML }}{{ if gt (len $words) 24 }}…{{ end }}</div>
+        <br>
       {{- end -}}
 
-        {{- $authors := .Params.authors -}}
-        {{- /* warnf "authors: %v" $authors */ -}}
+      {{- $authors := .Params.authors -}}
       {{- if $authors -}}
         {{- if reflect.IsSlice $authors -}}
           {{ delimit $authors "; " " and " }}<br>
@@ -91,9 +85,36 @@
           {{ $authors }}<br>
         {{- end -}}
       {{- end -}}
-      </li>
-    {{ end }}
-  </ul>
-{{ end }}
+    </li>
+  {{ end }}
+</ul>
+
+<script>
+document.addEventListener('DOMContentLoaded', function () {
+  const sel = document.getElementById('itemTypeFilter');
+  const items = Array.from(document.querySelectorAll('#bibliographyList > li'));
+
+  function applyFilter() {
+    const val = sel.value; // taxonomy term key (lowercase)
+    items.forEach(li => {
+      const raw = (li.dataset.type || '').trim();
+      const types = raw ? raw.split(',').map(s => s.trim()) : [];
+      const show = (val === 'all') || types.includes(val);
+      li.style.display = show ? '' : 'none';
+    });
+  }
+
+  // Preselect from URL (?item_type=term)
+  const params = new URLSearchParams(window.location.search);
+  const q = (params.get('item_type') || '').toLowerCase();
+  if (q && sel.querySelector(`option[value="${q}"]`)) {
+    sel.value = q;
+  }
+
+  sel.addEventListener('change', applyFilter);
+  applyFilter();
+});
+</script>
 
+{{ end }}
 
diff --git a/layouts/partials/taxonomy_terms_cloud.html b/layouts/partials/taxonomy_terms_cloud.html
new file mode 100644
index 00000000..6a333c43
--- /dev/null
+++ b/layouts/partials/taxonomy_terms_cloud.html
@@ -0,0 +1,21 @@
+{{ $context := .context -}}
+{{ $taxo := .taxo -}}
+{{ $title := .title -}}
+
+{{ if eq $context.Type "bibliography" }}
+  {{ if isset $context.Site.Taxonomies (lower $taxo) -}}
+    {{ $taxonomy := index $context.Site.Taxonomies (lower $taxo) -}}
+    {{ if (gt (len $taxonomy) 0) -}}
+      <div class="taxonomy taxonomy-terms-cloud taxo-{{ urlize $taxo }}">
+        {{ with $title -}}
+          <h5 class="taxonomy-title">{{ . }}</h5>
+        {{ end -}}
+        <ul class="taxonomy-terms">
+          {{ range $taxonomy -}}
+            <li><a class="taxonomy-term" href="{{ .Page.Permalink }}" data-taxonomy-term="{{ urlize .Page.Title }}"><span class="taxonomy-label">{{ .Page.Title }}</span><span class="taxonomy-count">{{ .Count }}</span></a></li>
+          {{ end -}}
+        </ul>
+      </div>
+    {{ end -}}
+  {{ end -}}
+{{ end }}
\ No newline at end of file
diff --git a/layouts/shortcodes/bibTable.html b/layouts/shortcodes/bibTable.html
deleted file mode 100644
index c9fc28ec..00000000
--- a/layouts/shortcodes/bibTable.html
+++ /dev/null
@@ -1,246 +0,0 @@
-<style>
-.abstractExpander {
-  background-color: #00A6ED;
-  color: white;
-  cursor: pointer;
-  padding: 1px 5px;
-  border: none;
-  text-align: left;
-  margin: 5px auto 2px 25px;
-  outline: none;
-  font-size: 1.0rem;
-}
-
-.abstractContent {
-  padding: 5px;
-  margin: 0 5px 0 15px;
-  display: none;
-  font-size: 0.9rem;
-  overflow: hidden;
-  background-color: #e8e8ff;
-  clear: both;
-}
-
-.right { float: right }
-.left { float: left }
-
-.year {
-    margin: 5px auto 2px 15px;
-    background-color: #88C;
-    color: white;
-}
-
-.bibTitle {
-    font-weight: 700;
-}
-
-.authors { margin: 5px auto 2px 5px; }
-
-.tooltipNotes {
-    position: relative;
-    display: inline-block;
-    font-size: 1.0rem;
-    font-weight: 400;
-    background-color: #00A6ED;
-    color: white;
-    cursor: pointer;
-    padding: 1px 5px;
-    border: none;
-    text-align: center;
-    margin: auto;
-    outline: none;
-}
-
-/*
-Below, where populating the tooltipNotesText, the nested replace functions remove any p-tags, and make - non-breaking.
-It also makes space non-breaking.
-This is because I cannot determine how to specify not to word wrap the content UNTIL it would exceed the container's max-width (if there even IS a way to do so). This causes long items to wrap VERY BADLY. 
-*/
-.tooltipNotes .tooltipNotesText {
-    visibility: hidden;
-    position: absolute;
-    min-width: 150px;
-    max-width: 600px;
-    background-color: #555;
-    color: white;
-    font-size: 1.0rem;
-    text-align: left;
-    padding: 5px;
-    border-radius: 6px;
-    z-index: 1;
-    opacity: 0;
-    transition: opacity 0.3s;
-    overflow-wrap: break-word;
-}
-
-.tooltipNotes:hover .tooltipNotesText {
-    visibility: visible;
-    opacity: 1;
-}
-
-.tooltipNotes-left {
-  top: 0px;
-  bottom:auto;
-  right: 128%;  
-}
-
-.tooltipNotes-left::after {
-    content: "";
-    position: absolute;
-    top: 0.9rem;
-    left: 100%;
-    margin-top: 0px;
-    border-width: 5px;
-    border-style: solid;
-    border-color: transparent transparent transparent #555;
-}
-.tooltipNotes-right {
-  top: -5px;
-  bottom:auto;
-  left: 125%;  
-}
-
-.tooltipNotes-right::after {
-    content: "";
-    position: absolute;
-    top: 0.9rem;
-    right: 100%;
-    margin-top: 0px;
-    border-width: 5px;
-    border-style: solid;
-    border-color: transparent #555 transparent transparent;
-}
-
-.tooltipNotes-bottom {
-  top: 135%;
-  left: 50%;  
-  margin-left: -60px;
-}
-
-.tooltipNotes-bottom::after {
-    content: "";
-    position: absolute;
-    bottom: 100%;
-    left: 50%;
-    margin-left: -5px;
-    border-width: 5px;
-    border-style: solid;
-    border-color: transparent transparent #555 transparent;
-}
-
-.tooltipNotes-top {
-  bottom: 125%;
-  left: 50%;  
-  margin-left: -60px;
-}
-
-.tooltipNotes-top::after {
-    content: "";
-    position: absolute;
-    top: 100%;
-    left: 50%;
-    margin-left: -5px;
-    border-width: 5px;
-    border-style: solid;
-    border-color: #555 transparent transparent transparent;
-}
-
-</style>
-
-{{ $notesIcon := "\u24C3" }}
-{{ $nonBreakingHyphen := "\u2011" }}
-<script>
-var abstractExpanderOpen = "Abstract \u25BC";
-var abstractExpanderClose = "Abstract \u25B2";
-
-/*
-var abstractExpanderOpen = "Abstract +";
-var abstractExpanderClose = "Abstract -";
-*/</script>
-
-<table style="max-width: 100%">
-    <thead>
-      <tr>
-        <th>Reference</th>
-      </tr>
-    </thead>
-    <tbody style="overflow:auto">
-      {{ $years_items := dict }}
-      {{ $bib := resources.Get "data/bibliography.json" }}
-      {{ with $bib }}
-        {{ with . | transform.Unmarshal }}
-          {{ $years_items = . }}
-        {{ end }}
-      {{ else }}
-        {{ errorf "Unable to get global resource 'data/bibliography.json'" }}
-      {{ end }}
-      {{ range $year, $items := $years_items }}
-        <tr>
-          <th class="year"><b>{{ $year }}</b></th>
-        </tr>
-        {{ range $items }}
-        <tr>
-          {{ $itemID := (cond (gt (len .id) 0) (replace .id `/` `_`) `_0`) }}
-          <td><div class="bibTitle">{{ if .url }}<a href="{{ .url }}">{{ .title }}</a>{{ else }}{{ .title }}{{ end }}</div>
-          {{ if or .author .editor }}<div class="authors">{{ if not .author }}<i>Edited by: </i>{{ end }}{{ range $naE, $auEd := or .author .editor }}{{ if $naE }}; {{ end }}{{ if $auEd.literal }}{{ $auEd.literal }}{{ else if and $auEd.family $auEd.given }}{{ $auEd.family }}, {{ $auEd.given }}{{ else }}{{ $auEd.family }}{{ $auEd.given }}{{ end }}{{ end }}
-          </div>{{ end }}
-          {{ if .abstract }}<button type="button" class="abstractExpander left" id="A{{$itemID}}">AAA</button>{{ end }}
-          {{ if and false .note }}
-            {{ $notes := split (plainify .note) "\n" }}
-            <div class="tooltipNotes right" id="N{{$itemID}}">Notes
-            <span class="tooltipNotesText tooltipNotes-left" id="N{{$itemID}}_Text">
-              {{ range $nn, $note := $notes }}
-                {{if strings.ContainsNonSpace $note }}
-                  {{ if $nn }}<br>{{ end }}
-                  {{ print (safeJS (replace (replace (htmlUnescape $note) "-" $nonBreakingHyphen) " " " ")) }}
-                {{ end }}
-              {{ end }}</span></div>
-          {{ end }}
-          {{ if .abstract }}<br><div class="abstractContent" id="A{{$itemID }}_Abs">
-            {{ range $na, $abstract := split (plainify .abstract) "\n" }}
-                {{if strings.ContainsNonSpace $abstract }}
-                  {{ if $na }}<br>{{ end }}
-                  {{ $trimmed := strings.TrimLeft " " $abstract }}{{ $indent := (sub ($abstract | len)  ($trimmed | len)) }}
-                  {{ print (safeJS (htmlUnescape (printf "%s" $trimmed | printf "%s%s" (strings.Repeat $indent " ") |  printf "%s"))) }}
-                {{ end }}
-              {{ end }}
-            </div>{{ end }}</td>
-        </tr>
-        {{ end }}
-      {{ end }}
-    </tbody>
-  
-</table>
-<script>
-function abstractExpanderClick() {
-    this.classList.toggle("active");
-    var abstractContent = document.getElementById(this.id.concat("_Abs"));
-    if (abstractContent.style.display === "block") {
-      abstractContent.style.display = "none";
-      this.textContent = abstractExpanderOpen;
-    } else {
-      abstractContent.style.display = "block";
-      this.textContent = abstractExpanderClose;
-    }
-  }
-  
-function tooltipNotesTextMouseOver() {
-    // this.classList.toggle("active");
-    var content = document.getElementById(this.id.concat("_Text"));
-    if (content.style.display === "block") {
-      abstractContent.style.display = "none";
-      // this.textContent = abstractExpanderOpen;
-    } else {
-      abstractContent.style.display = "block";
-      // this.textContent = abstractExpanderClose;
-    }
-  }
-
-var i;
-var coll = document.getElementsByClassName("abstractExpander");
-for (i = 0; i < coll.length; i++) {
-  coll[i].textContent = abstractExpanderOpen;
-  coll[i].addEventListener("click", abstractExpanderClick); }
-
-</script>
-

From bea77f49d1e2a42ebb498d1e2cc6f73ab4efd559 Mon Sep 17 00:00:00 2001
From: Matt Heffron <heffron@alumni.caltech.edu>
Date: Mon, 27 Oct 2025 12:31:12 -0700
Subject: [PATCH 22/23] Turn off saving of the 00-rawItems.json and tags.json
 files.

---
 scripts/update_bibliography.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/update_bibliography.sh b/scripts/update_bibliography.sh
index 554247b4..8d3e8aa8 100755
--- a/scripts/update_bibliography.sh
+++ b/scripts/update_bibliography.sh
@@ -2,9 +2,9 @@
 
 set -e
 
-rawItemsFile=true
+rawItemsFile=false
 debugFiles=false
-tagFiles=true
+tagFiles=false
 typeFiles=false
 curlFiles=false
 # The collection files will be created only if directly querying Zotero API.

From bf785e5cf6d757c2157ffba1e84c371ed417dec0 Mon Sep 17 00:00:00 2001
From: Matt Heffron <heffron@alumni.caltech.edu>
Date: Tue, 28 Oct 2025 21:54:09 -0700
Subject: [PATCH 23/23] Added command line processing to avoid needing to edit
 the file while debugging changes. Included usage information. The previous
 behavior (no command line options) is unchanged. (No modification to
 invocation required.)

---
 scripts/update_bibliography.sh | 131 ++++++++++++++++++++++++++++++---
 1 file changed, 120 insertions(+), 11 deletions(-)

diff --git a/scripts/update_bibliography.sh b/scripts/update_bibliography.sh
index 8d3e8aa8..d115a01b 100755
--- a/scripts/update_bibliography.sh
+++ b/scripts/update_bibliography.sh
@@ -2,17 +2,48 @@
 
 set -e
 
-rawItemsFile=false
-debugFiles=false
-tagFiles=false
-typeFiles=false
-curlFiles=false
-# The collection files will be created only if directly querying Zotero API.
-collectionFiles=false
+function usage () {
+  echo -e "\nUpdate Bibliography for interlisp.org from Zotero\n"
+  echo -e "Usage: $0 [ options ] [ input_items_file ]\n"
+  echo -e "Options:"
+  echo -e "  -h | --help               \tDisplay this message and exit."
+  echo -e "  -r | --rawitems           \tSave the complete downloaded JSON as '00-rawItems.json' (See 'input_items_file' below.)."
+  echo -e "  -g | --tagsfile           \tGenerate 'tags.json' containing all tags on the 'cleaned-up' set of entries."
+  echo -e "  -y | --typefiles          \tGenerate item type information JSON files. (See below.)"
+  echo -e "  -c | --collectionsfiles   \tGenerate two JSON files containing info about each of the Zotero collections."
+  echo -e "  -u | --curlfiles          \tGenerate files in the 'curl/' directory with the output of each call to curl. Very low level debugging."
+  echo -e "  -d | --debugfiles         \tGenerate numbered files with the intermediate processing step output JASON."
+  echo -e "  -i N | --infolevel N      \tSet the level of display of informational messages. N is 0-10 (Default = 2.). (See below.)"
+  echo -e "\n typefiles: These 3 files contain the type and itemType information for the entries with different level of details."
+  echo -e "\n infolevel: The infolevel controls how much detail is presented during processing."
+  echo -e "   0: NO info messages."
+  echo -e "   1: high level general info messages."
+  echo -e "   2: warning-type messages."
+#  echo -e "   3:"
+#  echo -e "   4:"
+  echo -e "   5: detailed general info messages."
+#  echo -e "   6:"
+#  echo -e "   7:"
+  echo -e "   8: individual processing steps (most of which may generate a debug File. See --debugfiles)"
+  echo -e "   9: very detailed general info messages."
+  echo -e "  10: extremely detailed messages (e.g., calls to curl, etc.)"
+  echo -e " Values include all messages designated at a lower level. The value isn't checked and is used as given.\n"
+  echo -e "\ninput_items_file:"
+  echo -e "  Providing this is optional. This a JSON file as saved by previously using the -r option."
+  echo -e "  If provided, this bypasses getting any data from Zotero, and the -r, -c, and -u options are ignored.\n"
+}
+
+rawItemsFile=false      # --rawitems/-r
+debugFiles=false        # --debugfiles/-d
+tagsFile=false          # --tagsfile/-g
+typeFiles=false         # --typefiles/-y
+curlFiles=false         # --curlfiles/-u
+# The collections files will be created only if directly querying Zotero API.
+collectionsFiles=false  # --collectionsfiles/-c
 
 # removeChildrenFromFinalFile=false
 
-showInfoLevel=2     
+showInfoLevel=2         # --infolevel/-i
 #  0: NO showInfo messages.
 #  1: high level general info messages.
 #  2: warning-type messages.
@@ -100,12 +131,90 @@ function add_items_from_collection () {
     fi
 }
 
+
+# option --infolevel/-i requires 1 argument
+LONGOPTS=help,rawitems,debugfiles,tagsfile,typefiles,curlfiles,collectionsfiles,infolevel:
+OPTIONS=hrdgyuci:
+
+# -temporarily store output to be able to check for errors
+# -activate quoting/enhanced mode (e.g. by writing out “--options”)
+# -pass arguments only via   -- "$@"   to separate them correctly
+# -if getopt fails, it complains itself to stderr
+PARSED=$(getopt --options=$OPTIONS --longoptions=$LONGOPTS --name "$0" -- "$@") || exit 2
+# read getopt’s output this way to handle the quoting right:
+eval set -- "$PARSED"
+
+# now enjoy the options in order and nicely split until we see --
+while true; do
+    case "$1" in
+        -h|--help)
+            usage
+            exit
+            ;;
+        -r|--rawitems)
+            rawItemsFile=true
+            shift
+            ;;
+        -d|--debug)
+            debugFiles=true
+            shift
+            ;;
+        -g|--tagsfile)
+            tagsFile=true
+            shift
+            ;;
+        -y|--typefiles)
+            typeFiles=true
+            shift
+            ;;
+        -u|--curlfiles)
+            curlFiles=true
+            shift
+            ;;
+        -c|--collectionsfiles)
+            collectionsFiles=true
+            shift
+            ;;
+        -i|--infolevel)
+            showInfoLevel="$2"
+            shift 2
+            ;;
+        --)
+            shift
+            break
+            ;;
+        *)
+            echo "Programming error" >&2
+            exit 3
+            ;;
+    esac
+done
+
+
+# handle non-option arguments
+if [[ $# -gt 1 ]]; then
+    echo "$0: A single input file is required." >&2
+    exit 4
+fi
+
+# echo "rawItemsFile: $rawItemsFile"
+# echo "debugFiles: $debugFiles"
+# echo "tagsFile: $tagsFile"
+# echo "typeFiles: $typeFiles"
+# echo "curlFiles: $curlFiles"
+# echo "collectionsFiles: $collectionsFiles"
+# echo "showInfoLevel: $showInfoLevel"
+# echo 'Remaining arguments:'
+# for arg; do
+# 	echo "--> '$arg'"
+# done
+
 root_collection="FSK5IX4F"
 if [[ $# -eq 0 ]] ; then
   # Initialize with the root collection.
   collections=$(curl -s "https://api.zotero.org/groups/$GROUP_ID/collections/$root_collection" | jq -s -r 'map(.data+.meta)')
   add_items_from_collection $root_collection
-  if $collectionFiles ; then
+  if $collectionsFiles ; then
     echo "$collections" > collections.json
   fi
   showInfo 1 "$(jq '. | length' <<< "$collections") collections"
@@ -118,7 +227,7 @@ if [[ $# -eq 0 ]] ; then
     showInfo 10 "items updated"
   done < <(jq -r 'include "./bib-fns";getNeededUrls|.[]' <<< "$items")
 
-  if $collectionFiles ; then
+  if $collectionsFiles ; then
   grouped_collections=$(jq 'group_by(.parentCollection)' <<< "$collections")
   # This is not yet fully hierarchically nested.
     echo "$grouped_collections" > grouped_collections.json
@@ -183,7 +292,7 @@ if $typeFiles ; then
   types=$(jq 'group_by(.type) | map({type:.[0].type, itemTypes:(group_by(.itemType)|map({itemType:.[0].itemType, items:.}))})' <<<"$items")
   echo "$types" > fullTypeInfo.json
 fi
-if $tagFiles ; then
+if $tagsFile ; then
   tags=$(jq 'map(.tags) | flatten | map(.tag) | unique' <<<"$items")
   echo "$tags" > tags.json
 fi