Put DOI and URL on separate line if too long

Author: eltos

jacow.csl

@@ -230,7 +230,8 @@
   <macro name="access">
     <choose>
       <if variable="DOI">
-        <text variable="DOI" prefix="doi:&#x00A0;"/>
+        <!--<text variable="DOI" prefix="doi:"/>-->
+        <text variable="DOI"/>
       </if>
       <else-if variable="URL">
         <text variable="URL"/>

jacow.typ

@@ -393,7 +393,23 @@
   show bibliography: it => {
     set text(9pt)
     set par(spacing: 9pt)
-    show link: it => text(font: "DejaVu Sans Mono", size: 7.2pt, it)
+    //show link: it => it.body // no clickable links as per JACoW demand
+    show regex("\b(https?://\S+|10(\.\d+)+/\S+)"): it => {
+      let it = if it.text.starts-with("10") [doi:#it] else {it}
+      let link = text(font: "DejaVu Sans Mono", size: 7.2pt, hyphenate: false, it)
+
+      // Put link in same line if it fits, otherwise force a line break
+      let link-on-new-line = state("link-on-new-line", false)
+      box(width: 1fr, layout(it => {
+        let fits-in-same-line = measure(link).width < it.width
+        link-on-new-line.update(it => not fits-in-same-line)
+        if fits-in-same-line { link }
+      }))
+      context if link-on-new-line.get() {
+        linebreak()
+        link
+      }
+    }
     it
   }
 

tests/references/ref/1.png

@@ -131,7 +131,7 @@ @article{ref12
   volume = {692},
   pages = {256-280},
   year = {2014},
-  doi = {doi:10.1016/j.nima.2014.11.022},
+  doi = {10.1016/j.nima.2014.11.022},
 }
 
 % Periodical
@@ -249,6 +249,7 @@ @unpublished{ref25
 
 %
 @misc{ref26,
+  title = {Journal abbreviations},
   url = {https://woodward.library.ubc.ca/researchhelp/journal-abbreviations/},
 }