nitiwiki: change some visibility to allow extensions

Signed-off-by: Jean Privat <jean@pryen.org>

diff --git a/contrib/nitiwiki/src/wiki_base.nit b/contrib/nitiwiki/src/wiki_base.nit
index 5f093a0..70cf35f 100644 (file)
--- a/contrib/nitiwiki/src/wiki_base.nit
+++ b/contrib/nitiwiki/src/wiki_base.nit
@@ -615,7 +615,7 @@ class WikiConfig
        super ConfigTree
 
        # Returns the config value at `key` or return `default` if no key was found.
-       private fun value_or_default(key: String, default: String): String do
+       protected fun value_or_default(key: String, default: String): String do
                return self[key] or else default
        end
 

diff --git a/contrib/nitiwiki/src/wiki_links.nit b/contrib/nitiwiki/src/wiki_links.nit
index 340ec74..efb9f78 100644 (file)
--- a/contrib/nitiwiki/src/wiki_links.nit
+++ b/contrib/nitiwiki/src/wiki_links.nit
@@ -214,7 +214,8 @@ class NitiwikiMdProcessor
        end
 end
 
-private class NitiwikiDecorator
+# The decorator associated to `MarkdownProcessor`.
+class NitiwikiDecorator
        super HTMLDecorator
 
        # Wiki used to resolve links.