[valadoc] basic doclet: Add "wiki-index-name"

[Florian Brosch <flobrosch src gnome org>]

commit 9e4c48a9368e640b1c26cf9b7affc403acabd8bf
Author: Florian Brosch <flo brosch gmail com>
Date:   Sun Sep 15 22:43:55 2013 +0200

    basic doclet: Add "wiki-index-name"
    
    Used by valadoc.org

 src/libvaladoc/html/basicdoclet.vala |   12 +++++++++---
 1 files changed, 9 insertions(+), 3 deletions(-)
---
diff --git a/src/libvaladoc/html/basicdoclet.vala b/src/libvaladoc/html/basicdoclet.vala
index fceaf90..e048f73 100644
--- a/src/libvaladoc/html/basicdoclet.vala
+++ b/src/libvaladoc/html/basicdoclet.vala
@@ -36,6 +36,12 @@ public abstract class Valadoc.Html.BasicDoclet : Api.Visitor, Doclet {
                get;
        }
 
+       public string wiki_index_name {
+               default = "index.valadoc";
+               protected set;
+               get;
+       }
+
        protected Api.Tree tree;
        protected HtmlRenderer _renderer;
        protected Html.MarkupWriter writer;
@@ -233,7 +239,7 @@ public abstract class Valadoc.Html.BasicDoclet : Api.Visitor, Doclet {
                DirUtils.create (Path.build_filename (contentp, "img"), 0777);
 
                foreach (WikiPage page in pages) {
-                       if (page.name != "index.valadoc") {
+                       if (page.name != wiki_index_name) {
                                write_wiki_page (page, contentp, css_path_wiki, js_path_wiki, 
this.settings.pkg_name);
                        }
                }
@@ -573,7 +579,7 @@ public abstract class Valadoc.Html.BasicDoclet : Api.Visitor, Doclet {
 
                WikiPage? wikiindex = (tree.wikitree == null)
                        ? null
-                       : tree.wikitree.search ("index.valadoc");
+                       : tree.wikitree.search (wiki_index_name);
                if (wikiindex != null) {
                        _renderer.set_container (wikiindex);
                        _renderer.render (wikiindex.documentation);
@@ -1062,7 +1068,7 @@ public abstract class Valadoc.Html.BasicDoclet : Api.Visitor, Doclet {
                        .end_tag ("h2");
 
 
-               WikiPage? wikipage = (tree.wikitree == null)? null : tree.wikitree.search ("index.valadoc");
+               WikiPage? wikipage = (tree.wikitree == null)? null : tree.wikitree.search (wiki_index_name);
                if (wikipage != null) {
                        _renderer.set_container (parent);
                        _renderer.render (wikipage.documentation);