Remove window.location.hash parsing code (#282)

Author: ANAMASGARD

DESCRIPTION

@@ -1,6 +1,6 @@
 Package: animint2
 Title: Animated Interactive Grammar of Graphics
-Version: 2025.12.2
+Version: 2025.12.3
 URL: https://animint.github.io/animint2
 BugReports: https://github.com/animint/animint2/issues
 Authors@R: c(

NEWS.md

@@ -1,3 +1,7 @@
+# Changes in version 2025.12.3 (PR#282)
+
+- URL hash handling: Removed old `window.location.hash` parsing code from `animint.js` (issue #280).
+
 # Changes in version 2025.12.2 (PR#283)
 
 - `update_axes`: Fixed issue #281 where plots did not render in Rmd.

inst/htmljs/animint.js

@@ -2750,52 +2750,5 @@ var animint = function (to_select, json_file) {
       status_array=status_array.slice(1)
       return status_array.every(function(elem){ return elem === "displayed"});           
     }
-    if(window.location.hash) {
-      var fragment=window.location.hash;
-      fragment=fragment.slice(1);
-      fragment=decodeURI(fragment)
-      var frag_array=fragment.split(/(.*?})/);
-      frag_array=frag_array.filter(function(x){ return x!=""})
-      frag_array.forEach(function(selector_string){ 
-        var selector_hash=selector_string.split("=");
-        var selector_nam=selector_hash[0];
-        var selector_values=selector_hash[1];
-        var re = /\{(.*?)\}/;
-        selector_values = re.exec(selector_values)[1];
-        var array_values = selector_values.split(',');
-        if(Selectors.hasOwnProperty(selector_nam)){
-          var s_info = Selectors[selector_nam]
-          if(s_info.type=="single"){//TODO fix
-            array_values.forEach(function(element) {
-              wait_until_then(100, check_func, update_selector,selector_nam,element)
-              if(response.time)Animation.pause(true)
-            });   
-          }else{
-            var old_selections = Selectors[selector_nam].selected;
-            // the levels that need to have selections turned on
-            array_values
-              .filter(function(n) {
-                return old_selections.indexOf(n) == -1;
-              })
-              .forEach(function(element) {
-                wait_until_then(100, check_func, update_selector,selector_nam,element)
-                if(response.time){
-                  Animation.pause(true)
-                }
-              });
-            old_selections
-              .filter(function(n) {
-                return array_values.indexOf(n) == -1;
-              })
-              .forEach(function(element) {
-                wait_until_then(100, check_func, update_selector,selector_nam,element)
-                if(response.time){
-                  Animation.pause(true)
-                }
-              });     
-          }//if(single) else multiple selection
-        }//if(Selectors.hasOwnProperty(selector_nam))
-      })//frag_array.forEach
-    }//if(window.location.hash)
   });
 };