Glomp dog’s bollocks

Some browsers insert a line break between : and —. This can be averted
by inserting a U+2060 WORD JOINER between them, which is easy to
automate during site generation.

diff --git a/build.js b/build.js
index e3f78dddeb30559a20ae1be74f333d07601d9b9d..a9d2bafc0bb5f624d5654dd3a7f950586e1e5657 100755 (executable)
--- a/build.js
+++ b/build.js
@@ -53,6 +53,8 @@ const applyHighlighting = (node) => {
     }
   } else if (node.nodeType == 1) {
     Array.from(node.childNodes).forEach(applyHighlighting);
+  } else if (node.nodeType == 3) {
+    node.textContent = node.textContent.replaceAll(":—", ":\u2060—");
   }
 };