feature: customizable bibliography header element

README.md

@@ -200,11 +200,8 @@ Only `bibPath` is required.
     // (choose carefully to prevent collissions with other tokens)
     bibliographyMark: "[bibliography]",
 
-    // Replace bibliography title (h2)
-    bibliographyTitle: "Bibliography",
-
-    // Replace bibliography title (h2) classes
-    bibliographyTitleClasses: "bibliography-title",
+    // Replace bibliography title element
+    bibliographyTitle: '<h2 class="bibliography-title">Bibliography</h2>',
 
     // Wrap bibliography in a div
     wrapBibliography: true,

src/index.js

@@ -33,11 +33,8 @@ const DEFAULT_OPTIONS = {
     // (choose carefully to prevent collissions with other tokens)
     bibliographyMark: "[bibliography]",
 
-    // Replace bibliography title (h2)
-    bibliographyTitle: "Bibliography",
-
-    // Replace bibliography title (h2) classes
-    bibliographyTitleClasses: "bibliography-title",
+    // Replace bibliography title element
+    bibliographyTitle: '<h2 class="bibliography-title">Bibliography</h2>',
 
     // Wrap bibliography in a div
     wrapBibliography: true,
@@ -116,4 +113,4 @@ function importBibLatex(options) {
     };
 }
 
-module.exports = mdBibLatexPlugin;
+module.exports = mdBibLatexPlugin;

src/renderer.js

@@ -2,7 +2,6 @@ function renderer(context) {
     const { citeproc } = context;
     const { 
         wrapBibliography, 
-        bibliographyTitleClasses, 
         bibliographyTitle,
         bibliographyContentsWrapper,
         bibliographyEntryWrapper,
@@ -29,7 +28,7 @@ function renderer(context) {
             rendered += '<div class="bibliography">\n';
         }
 
-        rendered += `<h2 class="${bibliographyTitleClasses}">${bibliographyTitle}</h2>\n`;
+        rendered += bibliographyTitle + "\n";
 
         return rendered;
     }
@@ -86,4 +85,4 @@ function renderer(context) {
 
 module.exports = {
     renderer,
-};
+};

test/fixtures/select-bibliography-custom-title.html

@@ -1,7 +1,7 @@
 <p>A bibliography (Cohen, 1963) is only produced for
 the items cited (Susskind &#38; Hrabovsky, 2014).</p>
 <div class="bibliography">
-<h2 class="bibliography-title">Sources</h2>
+<h1>References</h1>
 <div class="bibliography-contents">
   <div class="csl-entry">Cohen, P. J. (1963). The independence of the continuum hypothesis. <i>Proceedings of the National Academy of Sciences</i>, <i>50</i>(6), 1143–1148.</div>
   <div class="csl-entry">Susskind, L., &#38; Hrabovsky, G. (2014). <i>Classical mechanics: the theoretical minimum</i>. New York, NY: Penguin Random House.</div>

test/integration.test.js

@@ -92,23 +92,10 @@ describe("markdown-it plug-in", function () {
             expect(output).to.equal(expected);
         });
 
-        specify("custom classes for bibliography title", function () {
+        specify("custom bibliography title element", function () {
             md.use(mdBiblatex, { 
                 bibPath: __dirname + "/fixtures/bibliography.bib",
-                bibliographyTitleClasses: "sources",
-            });
-
-            const input = fixture("select-bibliography.md");
-            const output = md.render(input);
-
-            const expected = fixture("select-bibliography-custom-classes.html");
-            expect(output).to.equal(expected);
-        });
-
-        specify("custom bibliography title", function () {
-            md.use(mdBiblatex, { 
-                bibPath: __dirname + "/fixtures/bibliography.bib",
-                bibliographyTitle: "Sources",
+                bibliographyTitle: "<h1>References</h1>",
             });
 
             const input = fixture("select-bibliography.md");