From 5294c5c764581d324bc0e3fe7cc7677256258716 Mon Sep 17 00:00:00 2001
From: Q <q@moonq.org>
Date: Sat, 6 Jan 2024 19:58:01 +0200
Subject: [PATCH] allow dokuwiki syntax links. this update is adhoc, might need
 to streamline later..

---
 index.html | 38 +++++++++++++++++++++++++++++---------
 1 file changed, 29 insertions(+), 9 deletions(-)

diff --git a/index.html b/index.html
index d7f334d..77ef7dc 100644
--- a/index.html
+++ b/index.html
@@ -102,6 +102,10 @@ function make_link(md) {
     if (match != null) {
         return "<li>"+match[1]+"<a class=\"link\" href=\""+match[3]+"\">"+match[2]+"</a>"+match[4];
     }
+    var match=dwLinkReg.exec(md);
+    if (match != null) {
+        return "<li><a class=\"link\" href=\""+match[2]+"\">"+match [3]+"</a>"+match[4];
+    }
     match=linkPlain.exec(md);
     if (match != null) {
         return "<li>"+match[1]+"<a class=\"link\" href=\""+match[2]+"\">"+match[2]+"</a>"+match[3];
@@ -110,8 +114,8 @@ function make_link(md) {
 }
 
 function make_head(c,index="") {
-    var name=c.substring(1).trim();
-    var head=c.replace(/ /g,"&nbsp;");
+    var name=parse_header(c);
+    var head=name.replace(/ /g,"&nbsp;");
     var id=name.replace(/ /g,"")+"_"+index;
     return '<a name="'+name+'" id="anchor_'+id+'" class="nolink" onclick="fold_toggle(\''+id+'\')">'+
         '<div class=head align=center id="head_'+id+'">'+head+'</div></a>'+
@@ -139,11 +143,13 @@ function make_menu() {
     sel.appendChild(opt);
     var anchor_index = 0;
     for (c=0; c<linkList.length; c++) {
-        if ( linkList[c].substring(0,2) == "# " ) {
+        var match=parse_header(linkList[c]);
+        if (match != null) {
+        //if ( linkList[c].substring(0,2) == "# " ) {
           var opt=document.createElement("option");
-          var name=linkList[c].substring(1).trim().replace(/ /g,"");
+          var name=match[2].trim().replace(/ /g,"");
           opt.innerHTML=linkList[c].trim();
-          opt.value="anchor_" +  name.replace(/^#/,"") + "_" + anchor_index;
+          opt.value="anchor_" + name.replace(/^#/,"") + "_" + anchor_index;
           sel.appendChild(opt);
           anchor_index++;
         }
@@ -181,8 +187,9 @@ function search_hits(needle) {
   hitList=[];
   var headName="";
   for (l=0; l<linkList.length; l++) {
-    if ( linkList[l].substring(0,2) == "# " ) {
-      headName=linkList[l].substring(1).trim().replace(/ /g,"").toLowerCase();
+    var match=parse_header(linkList[l]);
+    if (match != null) {
+      headName=match.replace(/ /g,"").toLowerCase();
     }
     if (needle.substring(0,1)=="#") {
       /* search for header */
@@ -228,8 +235,9 @@ function print_results(hitList) {
     var cat=0;
     cats=[];
     for (c=0; c<linkList.length; c++) {
-        if ( linkList[c].substring(0,2) == "# " ) {
-          var name=linkList[c].substring(1).trim().replace(/ /g,"");
+        var match=parse_header(linkList[c]);
+        if ( match != null ) {
+          var name=match.replace(/ /g,"");
           var td=document.createElement("td");
           td.id="td_"+name+"_"+cat;
           var td_content = document.createElement("div");
@@ -288,6 +296,16 @@ function read_links() {
     }
 }
 
+function parse_header(s) {
+    if (s.substring(0,2) == "# ") {
+        return s.substring(2).trim()
+    }
+    if (s.substring(0,7) == "====== ") {
+        return s.replaceAll("=","").trim()
+    }
+    return null
+}
+
 function parse_links(s) {
   var linkRows=s.split("\n");
   var links=[];
@@ -490,7 +508,9 @@ document.onmouseclick = resetTimer;
 document.onkeypress = resetTimer;
 document.onkeyup = keyboard_entry;
 document.onscroll = scroll_save;
+
 var linkReg=/([^\[]*)\[([^\]]+)\]\(([^\)]+)\)(.*)/;
+var dwLinkReg=/([ *-]*)\[\[([^\|]+)\|([^\]]+)\]\](.*)/;
 var linkPlain=/(.*)(http[^\s]+)(.*)/;
 var linkList=[];
 var hitList=[];