From 6cee2cd3089a789063e0290eec1b157518198a54 Mon Sep 17 00:00:00 2001
From: Lee Mason <masonlk@nih.gov>
Date: Thu, 1 Apr 2021 19:29:29 -0400
Subject: [PATCH] do not format author names enclosed in curly brackets

---
 src/helpers/bibtex.js      |  1 -
 src/helpers/citation.js    | 11 ++++++++---
 src/transforms/citation.js | 11 ++++++++---
 3 files changed, 16 insertions(+), 7 deletions(-)

diff --git a/src/helpers/bibtex.js b/src/helpers/bibtex.js
index 82f8d32..046333e 100644
--- a/src/helpers/bibtex.js
+++ b/src/helpers/bibtex.js
@@ -19,7 +19,6 @@ function normalizeTag(string) {
     .replace(/[\t\n ]+/g, ' ')
     .replace(/{\\["^`.'acu~Hvs]( )?([a-zA-Z])}/g, (full, x, char) => char)
     .replace(/{\\([a-zA-Z])}/g, (full, char) => char)
-    .replace(/[{}]/gi,'');  // Replace curly braces forcing plaintext in latex.
 }
 
 export function parseBibtex(bibtex) {
diff --git a/src/helpers/citation.js b/src/helpers/citation.js
index 3afff8c..6147dd1 100644
--- a/src/helpers/citation.js
+++ b/src/helpers/citation.js
@@ -61,6 +61,11 @@ function author_string(ent, template, sep, finalSep) {
   var names = ent.author.split(" and ");
   let name_strings = names.map(name => {
     name = name.trim();
+    if (name.match(/\{.+\}/)) {
+      var regExp = /\{([^}]+)\}/;
+      var matches = regExp.exec(name);
+      return matches[1];
+    } 
     if (name.indexOf(",") != -1) {
       var last = name.split(",")[0].trim();
       var firsts = name.split(",")[1];
@@ -114,7 +119,7 @@ function venue_string(ent) {
     cite += ent.publisher;
     if (cite[cite.length - 1] != ".") cite += ".";
   }
-  return cite;
+  return cite.replace(/[{}]/gi,'');
 }
 
 function link_string(ent) {
@@ -148,7 +153,7 @@ function doi_string(ent, new_line) {
 }
 
 function title_string(ent) {
-  return '<span class="title">' + ent.title + "</span> ";
+  return '<span class="title">' + ent.title.replace(/[{}]/gi,'') + "</span> ";
 }
 
 export function bibliography_cite(ent, fancy) {
@@ -188,7 +193,7 @@ export function bibliography_cite(ent, fancy) {
 export function hover_cite(ent) {
   if (ent) {
     var cite = "";
-    cite += "<strong>" + ent.title + "</strong>";
+    cite += "<strong>" + ent.title.replace(/[{}]/gi,'') + "</strong>";
     cite += link_string(ent);
     cite += "<br>";
 
diff --git a/src/transforms/citation.js b/src/transforms/citation.js
index ca5d23f..1ff8fda 100644
--- a/src/transforms/citation.js
+++ b/src/transforms/citation.js
@@ -113,6 +113,11 @@ export default function(dom, data) {
     var names = ent.author.split(' and ');
     let name_strings = names.map(name => {
       name = name.trim();
+      if (name.match(/\{.+\}/)) {
+        var regExp = /\{([^}]+)\}/;
+        var matches = regExp.exec(name);
+        return matches[1];
+      } 
       if (name.indexOf(',') != -1){
         var last = name.split(',')[0].trim();
         var firsts = name.split(',')[1];
@@ -153,7 +158,7 @@ export default function(dom, data) {
       cite += ent.publisher;
       if (cite[cite.length-1] != '.') cite += '.';
     }
-    return cite;
+    return cite.replace(/[{}]/gi,'');
   }
 
   function link_string(ent){
@@ -186,7 +191,7 @@ export default function(dom, data) {
 
   function bibliography_cite(ent, fancy){
     if (ent){
-      var cite =  '<b>' + ent.title + '</b> ';
+      var cite =  '<b>' + ent.title.replace(/[{}]/gi,'') + '</b> ';
       cite += link_string(ent) + '<br>';
       cite += author_string(ent, '${L}, ${I}', ', ', ' and ');
       if (ent.year || ent.date){
@@ -216,7 +221,7 @@ export default function(dom, data) {
   function hover_cite(ent){
     if (ent){
       var cite = '';
-      cite += '<b>' + ent.title + '</b>';
+      cite += '<b>' + ent.title.replace(/[{}]/gi,'') + '</b>';
       cite += link_string(ent);
       cite += '<br>';