diff -r 6aa415912c9b -r 14df3eec63f9 yaml/yaml.yml
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/yaml/yaml.yml	Thu Sep 15 17:10:15 2011 +0200
@@ -0,0 +1,62 @@
+%YAML 1.1   # Reference card
+---
+Collection indicators:
+     '? ' : Key indicator.
+     ': ' : Value indicator.
+     '- ' : Nested series entry indicator.
+     ', ' : Separate in-line branch entries.
+     '[]' : Surround in-line series branch.
+     '{}' : Surround in-line keyed branch.
+Scalar indicators:
+    '''' : Surround in-line unescaped scalar ('' escaped ').
+     '"' : Surround in-line escaped scalar (see escape codes below).
+     '|' : Block scalar indicator.
+     '>' : Folded scalar indicator.
+     '-' : Strip chomp modifier ('|-' or '>-').
+     '+' : Keep chomp modifier ('|+' or '>+').
+     1-9 : Explicit indentation modifier ('|1' or '>2').
+         # Modifiers can be combined ('|2-', '>+1').
+Alias indicators:
+     '&' : Anchor property.
+     '*' : Alias indicator.
+Tag property: # Usually unspecified.
+    none : Unspecified tag (automatically resolved by application).
+   '!'   : Non-specific tag (by default, "!!map"/"!!seq"/"!!str").
+   '!foo': Primary (by convention, means a local "!foo" tag).
+  '!!foo': Secondary (by convention, means "tag:yaml.org,2002:foo").
+ '!h!foo': Requires "%TAG !h! <prefix>" (and then means "<prefix>foo").
+ '!<foo>': Verbatim tag (always means "foo").
+Document indicators:
+    '%'  : Directive indicator.
+   '---' : Document header.
+   '...' : Document terminator.
+Misc indicators:
+    ' #' : Throwaway comment indicator.
+    '`@' : Both reserved for future use.
+Special keys:
+    '='  : Default "value" mapping key.
+    '<<' : Merge keys from another mapping.
+Core types: # Default automatic tags.
+    '!!map' : [ Hash table, dictionary, mapping ]
+    '!!seq' : [ List, array, tuple, vector, sequence ]
+    '!!str' : Unicode string
+More types:
+    '!!set' : { cherries, plums, apples }
+   '!!omap' : [ one: 1, two: 2 ]
+Language Independent Scalar types:
+    { ~, null }               : Null (no value).
+    { 1234, 0x4D2, 02333 }    : [ Decimal int, Hexadecimal int, Octal int ]
+    { 1_230.15, 12.3015e+02 } : [ Fixed float, Exponential float ]
+    { .inf, -.Inf, .NAN }     : [ Infinity (float), Negative, Not a number ]
+    { Y, true, Yes, ON  }     : Boolean true
+    { n, FALSE, No, off }     : Boolean false
+    ? !!binary >
+        R0lG...BADS=
+    : >-
+        Base 64 binary value.
+Escape codes:
+ Numeric   : { "\xXX": 8-bit, "\uXXXX": 16-bit, "\UXXXXXXXX": 32-bit }
+ Protective: { "\\": '\', "\"": '"', "\ ": ' ', "\<TAB>": "<TAB>", "\^": '^' }
+ C: { "\a": BEL, "\b": BS, "\f": FF, "\n": LF, "\r": CR, "\t": TAB, "\v": VTAB }
+ Additional: { "\e": ESC, "\0": NUL, "\_": NBSP, "\N": NEL, "\L": LS, "\P": PS }
+...