More DataSpec tweaks

i2p2www/lexers.py

@@ -31,12 +31,14 @@ class DataSpecLexer(RegexLexer):
         ],
         'expression': [
             (r'(\s*)(\))', bygroups(Text, Punctuation), '#pop'),
-            (r'(\s*)(\+)', bygroups(Text, Punctuation)),
+            (r'(\s*)([+-])', bygroups(Text, Operator)),
+            (r'(\s*)(\$\w+)', bygroups(Text, Name.Tag)),
             (r'(\s*)(\w+)', bygroups(Text, Name)),
         ],
         'definition': [
             (r'(\s*)([\w=;]+)(\s)(::)(\s)', bygroups(Text, Name.Tag, Text, Operator, Text)),
             (r'(\s*)((?:[A-Z][a-z]+)+)', bygroups(Text, Name.Class)),
+            (r'(\s*)([A-Z]{2,})', bygroups(Text, Name.Constant)),
             (r'(\s*)([\[\]])', bygroups(Text, Punctuation)),
             (r'(\s*)(\$\w+)', bygroups(Text, Name.Tag)),
             (r'(\s*)([0-9]+)(\+)?', bygroups(Text, Number, Punctuation)),

i2p2www/pages/site/docs/spec/common-structures.html

@@ -234,20 +234,20 @@ A 2-byte size Integer followed by a series of String=String; pairs
 {% endtrans %}</p>
 {% highlight lang='dataspec' %}
 +----+----+----+----+----+----+----+----+
-|  size   |key string (len + data) | =  |
+|  size   |key_string (len + data) | =  |
 +----+----+----+----+----+----+----+----+
-| val string (len + data)     | ;  | ...
+| val_string (len + data)     | ;  | ...
 +----+----+----+----+----+----+----+
 size :: Integer
         length -> 2 bytes
         Total number of bytes that follow
 
-key string :: String
+key_string :: String
               A string (one byte length followed by UTF-8 encoded characters)
 
 = :: A single byte containing '='
 
-val string :: String
+val_string :: String
               A string (one byte length followed by UTF-8 encoded characters)
 
 ; :: A single byte containing ';'
@@ -329,7 +329,7 @@ signing_key :: SigningPublicKey
 certificate :: Certificate
                length -> >= 3 bytes
 
-Total length: 387+ bytes
+total length: 387+ bytes
 {% endhighlight %}
 
 <h4>{% trans %}Notes{% endtrans %}</h4>
@@ -378,7 +378,7 @@ signing_public_key :: SigningPublicKey
 certificate :: Certificate
                length -> >= 3 bytes
 
-Total length: 387+ bytes
+total length: 387+ bytes
 {% endhighlight %}
 
 <h4><a href="http://docs.i2p-projekt.de/javadoc/net/i2p/data/Destination.html">Javadoc</a></h4>