learn how to fork the wiki

Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>

.gitignore

@@ -3,8 +3,9 @@
 .*.swo
 *.html
 *~
-# website.
+# websites.
 /website/
+/wiki/
 # Generated files.
 /docs/dev-doc/
 /build/

get-wiki.sh

@@ -0,0 +1,16 @@
+#!/bin/zsh
+
+if test -d wiki
+then
+	echo "Directory 'wiki' already exists..."
+	exit 1
+else
+	git clone https://github.com/OfflineIMAP/offlineimap.wiki.git wiki
+	cat <<EOF
+Now, you can fork the wiki at https://github.com/OfflineIMAP/offlineimap-wiki
+and add a reference to it:
+
+  $ cd wiki
+  $ git remote add myfork https://github.com/<username>/offlineimap-wiki.git
+EOF
+fi