+add

sample.conf

@@ -0,0 +1,52 @@
+# -*-config-general-*-
+
+var1 = zero # comment
+
+/*
+multiline
+comment
+*/
+
+# continuation line
+line    = a\
+          long line
+
+# vars with or without interpolation
+var3    = blah
+set     = $var3
+ignore  = \$set
+quote   = this should be 'kept: $set'
+notquote= "this should be interpolated: $var3"
+host    = gw.intx.foo
+cmd     = mart@${host}:22
+onflag  = yes
+offflag = No
+
+# quoting
+say     = "hello ${host}"     
+saynot  = 'good bye $host'
+
+# classic include with glob
+<<include complex/n*.cfg>>
+
+# apache include
+include complex/empty.cfg
+
+# a block
+<hansa>
+  blubb = nix
+</hansa>
+
+# a named block
+<mydog finlay>
+       age = 3
+       height = 45
+       # a here-doc with indentation
+       birth =<<EOF
+             poland
+       EOF
+</mydog>
+
+# an array (unless -MergeDuplicates is true)
+lines = hello
+lines = world # will become: 'lines' => ['hello', 'world']