# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1316211164 -7200
# Node ID 659dbbadf40835ce024cf1ca2e5413814dbfcecd
# Parent  0aa7a495381baa562d9941d77873656ef7b495ce
Added a method that shows the configuration settings including computed settings.

diff -r 0aa7a495381b -r 659dbbadf408 moinsetup.py
--- a/moinsetup.py	Fri Sep 16 00:35:03 2011 +0200
+++ b/moinsetup.py	Sat Sep 17 00:12:44 2011 +0200
@@ -287,6 +287,7 @@
     "A class for installing and initialising MoinMoin."
 
     method_names = (
+        "show_config",
         "setup",
         "setup_wiki",
         "install_moin",
@@ -318,6 +319,21 @@
         "install_page_package",
         )
 
+    source_config_names = (
+        "moin_distribution", "prefix", "site_packages", "htdocs_dir_source"
+        )
+
+    instance_config_names = (
+        "common_dir", "farm_config", "site_config",
+        "site_name", "site_identifier",
+        "front_page_name", "superuser", "theme_default", "htdocs_dir"
+        )
+
+    site_config_names = (
+        "web_app_dir", "web_site_dir", "web_static_dir",
+        "url_path", "static_url_path"
+        )
+
     # NOTE: Need to detect Web server user.
 
     web_user = "www-data"
@@ -455,6 +471,19 @@
         else:
             self.htdocs_dir = join(self.web_static_dir or self.common_dir, "htdocs")
 
+    def show_config(self):
+
+        "Show the configuration."
+
+        print
+        for section in ("source", "instance", "site"):
+            print section.title()
+            print "-" * len(section)
+            print
+            for setting in getattr(self, "%s_config_names" % section):
+                print "%-20s%s" % (setting, getattr(self, setting))
+            print
+
     def _get_abspath(self, d):
         return d and abspath(d) or None