fix: multipage links work in adoc

Author: sdkrystian

share/mrdox/addons/generator/asciidoc/partials/declarator-before.adoc.hbs

@@ -4,11 +4,11 @@
 {{~else if (eq kind "tag")~}}
     {{#if cv-qualifiers}}{{cv-qualifiers}} {{/if~}}
     {{#if parent-type~}}{{>declarator parent-type decl-name="" decl-name-targs=""}}::{{/if~}}
-    {{#if id}}xref:{{id}}[{{name~}}]{{else}}{{name~}}{{/if}}
+    {{#if id}}{{>xref .}}[{{name~}}]{{else}}{{name~}}{{/if}}
 {{~else if (eq kind "specialization")~}}
     {{#if cv-qualifiers}}{{cv-qualifiers}} {{/if~}}
     {{#if parent-type~}}{{>declarator parent-type decl-name="" decl-name-targs=""}}::{{/if~}}
-    {{#if id}}xref:{{id}}[{{name~}}]{{else}}{{name~}}{{/if}}
+    {{#if id}}{{>xref .}}[{{name~}}]{{else}}{{name~}}{{/if}}
     {{~>template-args args=template-args~}}
 {{~else if (eq kind "lvalue-reference")~}}
     {{~>declarator-before pointee-type~}}

share/mrdox/addons/generator/asciidoc/partials/info-list.adoc.hbs

@@ -2,6 +2,6 @@
 |===
 |Name |Description
 {{#each .}}
-|xref:{{id}}[`{{name}}`] |{{doc.brief}}
+|{{>xref .}}[`pass:v[{{name}}]`] |pass:v[{{doc.brief}}]
 {{/each}}
 |===

share/mrdox/addons/generator/asciidoc/partials/namespace.adoc.hbs

@@ -6,6 +6,6 @@
 |===
 |Name |Description
 {{#each symbol.members}}
-|xref:{{id}}[`{{name}}`] |{{doc.brief}}
+|{{>xref .}}[`pass:v[{{name}}]`] |pass:v[{{doc.brief}}]
 {{/each}}
 |===

share/mrdox/addons/generator/asciidoc/partials/template-arg.adoc.hbs

@@ -3,6 +3,6 @@
 {{else if (eq kind "non-type")~}}
 {{~value~}}
 {{else if (eq kind "template")~}}
-{{#if template}}xref:{{template}}[{{name~}}]{{else~}}{{name~}}{{/if~}}
+{{#if template}}{{>xref id=template}}[{{name~}}]{{else~}}{{name~}}{{/if~}}
 {{/if~}}
 {{~#if is-pack}}...{{/if~}}

share/mrdox/addons/generator/asciidoc/partials/xref.adoc.hbs

@@ -0,0 +1,5 @@
+{{#if (is_multipage)~}}
+xref:{{id}}#
+{{~else~}}
+xref:{{id}}
+{{~/if}}

src/lib/-adoc/Builder.cpp

@@ -97,6 +97,13 @@ Handlebars.setlog();
             return Error::success();
         }).maybeThrow();
 #endif
+    scope.script(fmt::format(
+        R"(Handlebars.registerHelper(
+            'is_multipage', function()
+        {{
+            return {};
+        }});
+        )", config->multiPage)).maybeThrow();
 
     scope.script(R"(
         Handlebars.registerHelper(