From fd6029e4531e4f8d3f5b54efc57167f7e9b89460 Mon Sep 17 00:00:00 2001
From: jrayhawk <jrayhawk@web>
Date: Wed, 13 Oct 2010 21:19:43 -0700
Subject: Adding specific use cases

---
 architecture/setup_file_overrides.mdwn | 25 ++++++++++++++++++++++---
 1 file changed, 22 insertions(+), 3 deletions(-)

(limited to 'architecture')

diff --git a/architecture/setup_file_overrides.mdwn b/architecture/setup_file_overrides.mdwn
index 94da991..0d54937 100644
--- a/architecture/setup_file_overrides.mdwn
+++ b/architecture/setup_file_overrides.mdwn
@@ -1,5 +1,24 @@
 Use cases:
 
-* Adding post-update hooks, which requires diverting Ikiwiki's.
-* Adding or removing plugins, or plugin configuration variables.
-* Any other special configuration requests from hosted projects.
+### Adding post-update hooks, which requires diverting Ikiwiki's hook.
+
+    mv /srv/git/poop.git/hooks/post-update /srv/git/poop.git/hooks/post-update-ikiwiki
+    cat > /srv/git/poop.git/hooks/post-update
+      #!/bin/sh
+      /srv/git/poop.git/hooks/post-update-ikiwiki &
+      echo This is a hook that does things!
+    cat > /srv/ikiwiki/piny/poop.overrides.pl
+      foreach(@{$config->{wrappers}}) { $_->{wrapper} =~ s/post-update/post-update-ikiwiki/; };
+    rebuildrepo poop
+
+### Adding or removing plugins, or plugin configuration variables.
+
+    cat > /srv/ikiwiki/piny/poop.overrides.pl
+      push(@{$config->{add_plugins}}, 'txt');
+    rebuildrepo poop
+
+### Any other special configuration requests from hosted projects.
+
+    cat > /srv/ikiwiki/piny/poop.overrides.pl
+      $config->{teximg_prefix} .= "\n\\newcommand{\\unit}[1]{\\ensuremath{\\, \\mathrm{#1}}}"
+    rebuildrepo poop
-- 
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