Index: openacs-4/packages/xowiki/tcl/resource-info-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/Attic/resource-info-procs.tcl,v
diff -u -r1.1.2.2 -r1.1.2.3
--- openacs-4/packages/xowiki/tcl/resource-info-procs.tcl	31 Jul 2020 17:12:14 -0000	1.1.2.2
+++ openacs-4/packages/xowiki/tcl/resource-info-procs.tcl	6 Aug 2020 20:05:30 -0000	1.1.2.3
@@ -8,63 +8,63 @@
 
 namespace eval ::xowiki::bootstrap_treeview {
 
-    ad_proc -private ::xowiki::bootstrap_treeview::resource_info {
-        {-version "1.2.0"}
-    } {
+  ad_proc -private ::xowiki::bootstrap_treeview::resource_info {
+    {-version "1.2.0"}
+  } {
 
-        Get information about available version(s) of bootstrap-treeview either
-        from the local filesystem, or from CDN.
+    Get information about available version(s) of bootstrap-treeview either
+    from the local filesystem, or from CDN.
 
-    } {
-        #
-        # Setup variables for access via CDN vs. local resources.
-        #
-        set resourceDir [acs_package_root_dir xowiki/www/resources/bootstrap-treeview]
-        set resourceUrl /resources/xowiki/bootstrap-treeview
-        set cdn         //cdnjs.cloudflare.com/ajax/libs/bootstrap-treeview
+  } {
+    #
+    # Setup variables for access via CDN vs. local resources.
+    #
+    set resourceDir [acs_package_root_dir xowiki/www/resources/bootstrap-treeview]
+    set resourceUrl /resources/xowiki/bootstrap-treeview
+    set cdn         //cdnjs.cloudflare.com/ajax/libs/bootstrap-treeview
 
-        if {[file exists $resourceDir/$version/bootstrap-treeview.min.css]} {
-            set prefix  $resourceUrl/$version
-            set cdnHost ""
-        } else {
-            set prefix $cdn/$version
-            set cdnHost cdnjs.cloudflare.com
+    if {[file exists $resourceDir/$version/bootstrap-treeview.min.css]} {
+      set prefix  $resourceUrl/$version
+      set cdnHost ""
+    } else {
+      set prefix $cdn/$version
+      set cdnHost cdnjs.cloudflare.com
+    }
+
+    #
+    # Return the dict with at least the required fields
+    #
+    lappend result \
+        resourceName "bootstrap-treeview" \
+        resourceDir $resourceDir \
+        cdn $cdn \
+        cdnHost $cdnHost \
+        prefix $prefix \
+        cssFiles {bootstrap-treeview.min.css} \
+        jsFiles  {bootstrap-treeview.min.js} \
+        extraFiles {} \
+        urnMap {
+          urn:ad:css:bootstrap3-treeview bootstrap-treeview.min.css
+          urn:ad:js:bootstrap3-treeview  bootstrap-treeview.min.js
         }
 
-        #
-        # Return the dict with at least the required fields
-        #
-        lappend result \
-            resourceName "bootstrap-treeview" \
-            resourceDir $resourceDir \
-            cdn $cdn \
-            cdnHost $cdnHost \
-            prefix $prefix \
-            cssFiles {bootstrap-treeview.min.css} \
-            jsFiles  {bootstrap-treeview.min.js} \
-            extraFiles {} \
-            urnMap {
-		urn:ad:css:bootstrap3-treeview bootstrap-treeview.min.css
-		urn:ad:js:bootstrap3-treeview  bootstrap-treeview.min.js                
-            }
-        
-        if {$cdnHost ne ""} {
-            lappend result csp_lists [subst {
-                urn:ad:css:bootstrap3-treeview {
-                    style-src $cdnHost
-                }
-                urn:ad:js:bootstrap3-treeview {
-                    script-src $cdnHost
-                }
-            }]
+    if {$cdnHost ne ""} {
+      lappend result csp_lists [subst {
+        urn:ad:css:bootstrap3-treeview {
+          style-src $cdnHost
         }
-        return $result
+        urn:ad:js:bootstrap3-treeview {
+          script-src $cdnHost
+        }
+      }]
     }
+    return $result
+  }
 }
 
 
 # Local variables:
 #    mode: tcl
-#    tcl-indent-level: 4
+#    tcl-indent-level: 2
 #    indent-tabs-mode: nil
 # End: