Update railroad diagrams for the grammar

tremor-rs · Feb 26, 2020 · ccf35cc · ccf35cc
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diff --git a/docs/tremor-query/grammar/diagram/AddExpr.png b/docs/tremor-query/grammar/diagram/AddExpr.png
diff --git a/docs/tremor-query/grammar/diagram/AndExpr.png b/docs/tremor-query/grammar/diagram/AndExpr.png
diff --git a/docs/tremor-query/grammar/diagram/Array.png b/docs/tremor-query/grammar/diagram/Array.png
diff --git a/docs/tremor-query/grammar/diagram/ArrayCase.png b/docs/tremor-query/grammar/diagram/ArrayCase.png
diff --git a/docs/tremor-query/grammar/diagram/ArrayPattern.png b/docs/tremor-query/grammar/diagram/ArrayPattern.png
diff --git a/docs/tremor-query/grammar/diagram/ArrayPatternFilter.png b/docs/tremor-query/grammar/diagram/ArrayPatternFilter.png
diff --git a/docs/tremor-query/grammar/diagram/ArraySegment.png b/docs/tremor-query/grammar/diagram/ArraySegment.png
diff --git a/docs/tremor-query/grammar/diagram/BinExpr.png b/docs/tremor-query/grammar/diagram/BinExpr.png
diff --git a/docs/tremor-query/grammar/diagram/Bool.png b/docs/tremor-query/grammar/diagram/Bool.png
diff --git a/docs/tremor-query/grammar/diagram/CmpExpr.png b/docs/tremor-query/grammar/diagram/CmpExpr.png
diff --git a/docs/tremor-query/grammar/diagram/Const.png b/docs/tremor-query/grammar/diagram/Const.png
diff --git a/docs/tremor-query/grammar/diagram/CreateOperatorDefn.png b/docs/tremor-query/grammar/diagram/CreateOperatorDefn.png
diff --git a/docs/tremor-query/grammar/diagram/CreateScriptDefn.png b/docs/tremor-query/grammar/diagram/CreateScriptDefn.png
diff --git a/docs/tremor-query/grammar/diagram/CreateStreamDefn.png b/docs/tremor-query/grammar/diagram/CreateStreamDefn.png
diff --git a/docs/tremor-query/grammar/diagram/DECIMAL.png b/docs/tremor-query/grammar/diagram/DECIMAL.png
diff --git a/docs/tremor-query/grammar/diagram/DefineOperatorDefn.png b/docs/tremor-query/grammar/diagram/DefineOperatorDefn.png
diff --git a/docs/tremor-query/grammar/diagram/DefineScriptDefn.png b/docs/tremor-query/grammar/diagram/DefineScriptDefn.png
diff --git a/docs/tremor-query/grammar/diagram/DefineWindowDefn.png b/docs/tremor-query/grammar/diagram/DefineWindowDefn.png
diff --git a/docs/tremor-query/grammar/diagram/EXPONENT.png b/docs/tremor-query/grammar/diagram/EXPONENT.png
diff --git a/docs/tremor-query/grammar/diagram/EachBasedGroup.png b/docs/tremor-query/grammar/diagram/EachBasedGroup.png
diff --git a/docs/tremor-query/grammar/diagram/Effectors.png b/docs/tremor-query/grammar/diagram/Effectors.png
diff --git a/docs/tremor-query/grammar/diagram/EmbeddedScript.png b/docs/tremor-query/grammar/diagram/EmbeddedScript.png
diff --git a/docs/tremor-query/grammar/diagram/Emit.png b/docs/tremor-query/grammar/diagram/Emit.png
diff --git a/docs/tremor-query/grammar/diagram/EqExpr.png b/docs/tremor-query/grammar/diagram/EqExpr.png
diff --git a/docs/tremor-query/grammar/diagram/Expr.png b/docs/tremor-query/grammar/diagram/Expr.png
diff --git a/docs/tremor-query/grammar/diagram/ExprCase.png b/docs/tremor-query/grammar/diagram/ExprCase.png
diff --git a/docs/tremor-query/grammar/diagram/FLOAT.png b/docs/tremor-query/grammar/diagram/FLOAT.png
diff --git a/docs/tremor-query/grammar/diagram/Field.png b/docs/tremor-query/grammar/diagram/Field.png
diff --git a/docs/tremor-query/grammar/diagram/FnCall.png b/docs/tremor-query/grammar/diagram/FnCall.png
diff --git a/docs/tremor-query/grammar/diagram/For.png b/docs/tremor-query/grammar/diagram/For.png
diff --git a/docs/tremor-query/grammar/diagram/ForCaseClause.png b/docs/tremor-query/grammar/diagram/ForCaseClause.png
diff --git a/docs/tremor-query/grammar/diagram/FromClause.png b/docs/tremor-query/grammar/diagram/FromClause.png
diff --git a/docs/tremor-query/grammar/diagram/GroupByClause.png b/docs/tremor-query/grammar/diagram/GroupByClause.png
diff --git a/docs/tremor-query/grammar/diagram/GroupByDimension.png b/docs/tremor-query/grammar/diagram/GroupByDimension.png
diff --git a/docs/tremor-query/grammar/diagram/Guard.png b/docs/tremor-query/grammar/diagram/Guard.png
diff --git a/docs/tremor-query/grammar/diagram/HavingClause.png b/docs/tremor-query/grammar/diagram/HavingClause.png
diff --git a/docs/tremor-query/grammar/diagram/INTEGER.png b/docs/tremor-query/grammar/diagram/INTEGER.png
diff --git a/docs/tremor-query/grammar/diagram/Id.png b/docs/tremor-query/grammar/diagram/Id.png
diff --git a/docs/tremor-query/grammar/diagram/IntoClause.png b/docs/tremor-query/grammar/diagram/IntoClause.png
diff --git a/docs/tremor-query/grammar/diagram/Let.png b/docs/tremor-query/grammar/diagram/Let.png
diff --git a/docs/tremor-query/grammar/diagram/Literal.png b/docs/tremor-query/grammar/diagram/Literal.png
diff --git a/docs/tremor-query/grammar/diagram/Match.png b/docs/tremor-query/grammar/diagram/Match.png
diff --git a/docs/tremor-query/grammar/diagram/MatchCaseClause.png b/docs/tremor-query/grammar/diagram/MatchCaseClause.png
diff --git a/docs/tremor-query/grammar/diagram/Merge.png b/docs/tremor-query/grammar/diagram/Merge.png
diff --git a/docs/tremor-query/grammar/diagram/MulExpr.png b/docs/tremor-query/grammar/diagram/MulExpr.png
diff --git a/docs/tremor-query/grammar/diagram/NotExpr.png b/docs/tremor-query/grammar/diagram/NotExpr.png
diff --git a/docs/tremor-query/grammar/diagram/Param.png b/docs/tremor-query/grammar/diagram/Param.png
diff --git a/docs/tremor-query/grammar/diagram/Params.png b/docs/tremor-query/grammar/diagram/Params.png
diff --git a/docs/tremor-query/grammar/diagram/Patch.png b/docs/tremor-query/grammar/diagram/Patch.png
diff --git a/docs/tremor-query/grammar/diagram/PatchOperation.png b/docs/tremor-query/grammar/diagram/PatchOperation.png
diff --git a/docs/tremor-query/grammar/diagram/Path.png b/docs/tremor-query/grammar/diagram/Path.png
diff --git a/docs/tremor-query/grammar/diagram/PathSegment.png b/docs/tremor-query/grammar/diagram/PathSegment.png
diff --git a/docs/tremor-query/grammar/diagram/PresenceExpr.png b/docs/tremor-query/grammar/diagram/PresenceExpr.png
diff --git a/docs/tremor-query/grammar/diagram/QualifiedSegments.png b/docs/tremor-query/grammar/diagram/QualifiedSegments.png
diff --git a/docs/tremor-query/grammar/diagram/Query.png b/docs/tremor-query/grammar/diagram/Query.png
diff --git a/docs/tremor-query/grammar/diagram/Record.png b/docs/tremor-query/grammar/diagram/Record.png
diff --git a/docs/tremor-query/grammar/diagram/RecordCase.png b/docs/tremor-query/grammar/diagram/RecordCase.png
diff --git a/docs/tremor-query/grammar/diagram/RecordPattern.png b/docs/tremor-query/grammar/diagram/RecordPattern.png
diff --git a/docs/tremor-query/grammar/diagram/RecordPatternFields.png b/docs/tremor-query/grammar/diagram/RecordPatternFields.png
diff --git a/docs/tremor-query/grammar/diagram/STRING_ESCAPE.png b/docs/tremor-query/grammar/diagram/STRING_ESCAPE.png
diff --git a/docs/tremor-query/grammar/diagram/STRING_LITERAL.png b/docs/tremor-query/grammar/diagram/STRING_LITERAL.png
diff --git a/docs/tremor-query/grammar/diagram/Script.png b/docs/tremor-query/grammar/diagram/Script.png
diff --git a/docs/tremor-query/grammar/diagram/SelectStmt.png b/docs/tremor-query/grammar/diagram/SelectStmt.png
diff --git a/docs/tremor-query/grammar/diagram/SetBasedGroup.png b/docs/tremor-query/grammar/diagram/SetBasedGroup.png
diff --git a/docs/tremor-query/grammar/diagram/SimpleExpr.png b/docs/tremor-query/grammar/diagram/SimpleExpr.png
diff --git a/docs/tremor-query/grammar/diagram/Stmt.png b/docs/tremor-query/grammar/diagram/Stmt.png
diff --git a/docs/tremor-query/grammar/diagram/TEST_ESCAPE.png b/docs/tremor-query/grammar/diagram/TEST_ESCAPE.png
diff --git a/docs/tremor-query/grammar/diagram/TEST_LITERAL.png b/docs/tremor-query/grammar/diagram/TEST_LITERAL.png
diff --git a/docs/tremor-query/grammar/diagram/TestExpr.png b/docs/tremor-query/grammar/diagram/TestExpr.png
diff --git a/docs/tremor-query/grammar/diagram/UnaryExpr.png b/docs/tremor-query/grammar/diagram/UnaryExpr.png
diff --git a/docs/tremor-query/grammar/diagram/WhereClause.png b/docs/tremor-query/grammar/diagram/WhereClause.png
diff --git a/docs/tremor-query/grammar/diagram/WindowKind.png b/docs/tremor-query/grammar/diagram/WindowKind.png
diff --git a/docs/tremor-query/grammar/diagram/WithParams.png b/docs/tremor-query/grammar/diagram/WithParams.png
diff --git a/docs/tremor-query/grammar/diagram/WithPartialParams.png b/docs/tremor-query/grammar/diagram/WithPartialParams.png
diff --git a/docs/tremor-query/grammar/diagram/rr-1.60.png b/docs/tremor-query/grammar/diagram/rr-1.60.png
diff --git a/docs/tremor-query/grammar/index.html b/docs/tremor-query/grammar/index.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<html>
+<html style="">
 
    <head>
       <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
@@ -11,64 +11,64 @@
       <style type="text/css">
     ::-moz-selection
     {
-      color: #F2FAFF;
-      background: #010B13;
+      color: #F0FAFF;
+      background: #000A0F;
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     ::selection
     {
-      color: #F2FAFF;
-      background: #010B13;
+      color: #F0FAFF;
+      background: #000A0F;
     }      
     .ebnf a, .grammar a
     {
       text-decoration: none;
     }
     .ebnf a:hover, .grammar a:hover
     {
-      color: #000509;
+      color: #000305;
       text-decoration: underline;
     }    
     .signature
     {
-      color: #044E7F;
+      color: #005580;
       font-size: 11px;
       text-align: right;
     }
     body
     {
       font: normal 12px Verdana, sans-serif;
-      color: #010B13;
-      background: #F2FAFF;
+      color: #000A0F;
+      background: #F0FAFF;
     }
     a:link, a:visited
     {
-      color: #010B13;
+      color: #000A0F;
     }
     a:link.signature, a:visited.signature
     {
-      color: #044E7F;
+      color: #005580;
     }
     a.button, #tabs li a
     {
       padding: 0.25em 0.5em;
-      border: 1px solid #044E7F;
-      background: #C9E0F0;
-      color: #044E7F;
+      border: 1px solid #005580;
+      background: #C6E2F1;
+      color: #005580;
       text-decoration: none;
       font-weight: bold;
     }
     a.button:hover, #tabs li a:hover
     {
-      color: #000509;
-      background: #D5EDFE;
-      border-color: #000509;       
+      color: #000305;
+      background: #D1F0FF;
+      border-color: #000305;       
     }     
     #tabs
     {
       padding: 3px 10px;
       margin-left: 0;
       margin-top: 58px;
-      border-bottom: 1px solid #010B13;
+      border-bottom: 1px solid #000A0F;
     }  
     #tabs li
     {
@@ -78,14 +78,14 @@
     }
     #tabs li a
     {     
-      border-bottom: 1px solid #010B13;
+      border-bottom: 1px solid #000A0F;
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     #tabs li a.active
     {
-      color: #010B13;
-      background: #F2FAFF;
-      border-color: #010B13;
-      border-bottom: 1px solid #F2FAFF;
+      color: #000A0F;
+      background: #F0FAFF;
+      border-color: #000A0F;
+      border-bottom: 1px solid #F0FAFF;
       outline: none;
     }
     #divs div
@@ -99,9 +99,9 @@
     }
     #text
     {
-      border-color: #044E7F;
-      background: #FCFEFF;
-      color: #000509;
+      border-color: #005580;
+      background: #FAFDFF;
+      color: #000305;
     }
     .small
     {
@@ -126,18 +126,18 @@
     div.download
     {
       display: none;
-      background: #F2FAFF;
+      background: #F0FAFF;
       position: absolute;
       right: 34px;
       top: 94px;
       padding: 10px;
-      border: 1px dotted #010B13;
+      border: 1px dotted #000A0F;
     }
     #divs div.ebnf, .ebnf code
     {
       display: block;
       padding: 10px;
-      background: #D5EDFE;
+      background: #D1F0FF;
       width: 992px;
     }
     #divs div.grammar
@@ -146,7 +146,7 @@
       padding-left: 16px;
       padding-top: 2px;
       padding-bottom: 2px;
-      background: #D5EDFE;
+      background: #D1F0FF;
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     {
@@ -171,14 +171,14 @@
     }
     table.palette
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-      border-top: 1px solid #000509;
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+      border-top: 1px solid #000305;
+      border-right: 1px solid #000305;
       margin-bottom: 4px
     }
     td.palette
     {
-      border-bottom: 1px solid #000509;
-      border-left: 1px solid #000509;
+      border-bottom: 1px solid #000305;
+      border-left: 1px solid #000305;
     }
     a.palette
     {
@@ -1181,13 +1181,13 @@
 
             <li><a href="#SimpleExpr" title="SimpleExpr">SimpleExpr</a></li>
             </ul>
-         </p><br><p style="font-size: 14px; font-weight:bold"><a name="Path">Path:</a></p><img border="0" src="diagram/Path.png" height="391" width="735" usemap="#Path.map"><map name="Path.map"><area shape="rect" coords="117,33,255,65" href="#QualifiedSegments" title="QualifiedSegments"><area shape="rect" coords="231,109,369,141" href="#QualifiedSegments" title="QualifiedSegments"><area shape="rect" coords="233,153,343,185" href="#ArraySegment" title="ArraySegment"><area shape="rect" coords="195,229,305,261" href="#ArraySegment" title="ArraySegment"><area shape="rect" coords="49,295,81,327" href="#Id" title="Id"><area shape="rect" coords="205,295,311,327" href="#PathSegment" title="PathSegment"><area shape="rect" coords="207,339,317,371" href="#ArraySegment" title="ArraySegment"><area shape="rect" coords="509,295,619,327" href="#ArraySegment" title="ArraySegment"><area shape="rect" coords="507,339,613,371" href="#PathSegment" title="PathSegment"></map><p>
+         </p><br><p style="font-size: 14px; font-weight:bold"><a name="Path">Path:</a></p><img border="0" src="diagram/Path.png" height="403" width="735" usemap="#Path.map"><map name="Path.map"><area shape="rect" coords="117,33,255,65" href="#QualifiedSegments" title="QualifiedSegments"><area shape="rect" coords="231,109,369,141" href="#QualifiedSegments" title="QualifiedSegments"><area shape="rect" coords="233,153,343,185" href="#ArraySegment" title="ArraySegment"><area shape="rect" coords="195,241,305,273" href="#ArraySegment" title="ArraySegment"><area shape="rect" coords="49,307,81,339" href="#Id" title="Id"><area shape="rect" coords="205,307,311,339" href="#PathSegment" title="PathSegment"><area shape="rect" coords="207,351,317,383" href="#ArraySegment" title="ArraySegment"><area shape="rect" coords="509,307,619,339" href="#ArraySegment" title="ArraySegment"><area shape="rect" coords="507,351,613,383" href="#PathSegment" title="PathSegment"></map><p>
 
          <div class="ebnf"><code>
 
                <div><a href="#Path" title="Path">Path</a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;::= '$' <a href="#QualifiedSegments" title="QualifiedSegments">QualifiedSegments</a>?</div>
 
-               <div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;| ( 'event' | 'args' ) ( '.' <a href="#QualifiedSegments" title="QualifiedSegments">QualifiedSegments</a> | '[' <a href="#ArraySegment" title="ArraySegment">ArraySegment</a> ']' )?</div>
+               <div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;| ( 'event' | 'state' | 'args' ) ( '.' <a href="#QualifiedSegments" title="QualifiedSegments">QualifiedSegments</a> | '[' <a href="#ArraySegment" title="ArraySegment">ArraySegment</a> ']' )?</div>
 
                <div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;| 'group' ( '[' <a href="#ArraySegment" title="ArraySegment">ArraySegment</a> ']' )?</div>
 
@@ -1420,7 +1420,7 @@
 
       <p>
 
-         <table border="0" class="signature">
+         <table class="signature" border="0">
 
             <tr>
 

diff --git a/docs/tremor-script/grammar/diagram/AddExpr.png b/docs/tremor-script/grammar/diagram/AddExpr.png
diff --git a/docs/tremor-script/grammar/diagram/AndExpr.png b/docs/tremor-script/grammar/diagram/AndExpr.png
diff --git a/docs/tremor-script/grammar/diagram/Array.png b/docs/tremor-script/grammar/diagram/Array.png
diff --git a/docs/tremor-script/grammar/diagram/ArrayCase.png b/docs/tremor-script/grammar/diagram/ArrayCase.png
diff --git a/docs/tremor-script/grammar/diagram/ArrayPattern.png b/docs/tremor-script/grammar/diagram/ArrayPattern.png
diff --git a/docs/tremor-script/grammar/diagram/ArrayPatternFilter.png b/docs/tremor-script/grammar/diagram/ArrayPatternFilter.png
diff --git a/docs/tremor-script/grammar/diagram/ArraySegment.png b/docs/tremor-script/grammar/diagram/ArraySegment.png
diff --git a/docs/tremor-script/grammar/diagram/BinExpr.png b/docs/tremor-script/grammar/diagram/BinExpr.png
diff --git a/docs/tremor-script/grammar/diagram/Bool.png b/docs/tremor-script/grammar/diagram/Bool.png
diff --git a/docs/tremor-script/grammar/diagram/CmpExpr.png b/docs/tremor-script/grammar/diagram/CmpExpr.png
diff --git a/docs/tremor-script/grammar/diagram/Const.png b/docs/tremor-script/grammar/diagram/Const.png
diff --git a/docs/tremor-script/grammar/diagram/DECIMAL.png b/docs/tremor-script/grammar/diagram/DECIMAL.png
diff --git a/docs/tremor-script/grammar/diagram/EXPONENT.png b/docs/tremor-script/grammar/diagram/EXPONENT.png
diff --git a/docs/tremor-script/grammar/diagram/Effectors.png b/docs/tremor-script/grammar/diagram/Effectors.png
diff --git a/docs/tremor-script/grammar/diagram/Emit.png b/docs/tremor-script/grammar/diagram/Emit.png
diff --git a/docs/tremor-script/grammar/diagram/EqExpr.png b/docs/tremor-script/grammar/diagram/EqExpr.png
diff --git a/docs/tremor-script/grammar/diagram/Expr.png b/docs/tremor-script/grammar/diagram/Expr.png
diff --git a/docs/tremor-script/grammar/diagram/ExprCase.png b/docs/tremor-script/grammar/diagram/ExprCase.png
diff --git a/docs/tremor-script/grammar/diagram/FLOAT.png b/docs/tremor-script/grammar/diagram/FLOAT.png
diff --git a/docs/tremor-script/grammar/diagram/Field.png b/docs/tremor-script/grammar/diagram/Field.png
diff --git a/docs/tremor-script/grammar/diagram/FnCall.png b/docs/tremor-script/grammar/diagram/FnCall.png
diff --git a/docs/tremor-script/grammar/diagram/For.png b/docs/tremor-script/grammar/diagram/For.png
diff --git a/docs/tremor-script/grammar/diagram/ForCaseClause.png b/docs/tremor-script/grammar/diagram/ForCaseClause.png
diff --git a/docs/tremor-script/grammar/diagram/Guard.png b/docs/tremor-script/grammar/diagram/Guard.png
diff --git a/docs/tremor-script/grammar/diagram/INTEGER.png b/docs/tremor-script/grammar/diagram/INTEGER.png
diff --git a/docs/tremor-script/grammar/diagram/Id.png b/docs/tremor-script/grammar/diagram/Id.png
diff --git a/docs/tremor-script/grammar/diagram/Let.png b/docs/tremor-script/grammar/diagram/Let.png
diff --git a/docs/tremor-script/grammar/diagram/Literal.png b/docs/tremor-script/grammar/diagram/Literal.png
diff --git a/docs/tremor-script/grammar/diagram/Match.png b/docs/tremor-script/grammar/diagram/Match.png
diff --git a/docs/tremor-script/grammar/diagram/MatchCaseClause.png b/docs/tremor-script/grammar/diagram/MatchCaseClause.png
diff --git a/docs/tremor-script/grammar/diagram/Merge.png b/docs/tremor-script/grammar/diagram/Merge.png
diff --git a/docs/tremor-script/grammar/diagram/MulExpr.png b/docs/tremor-script/grammar/diagram/MulExpr.png
diff --git a/docs/tremor-script/grammar/diagram/NotExpr.png b/docs/tremor-script/grammar/diagram/NotExpr.png
diff --git a/docs/tremor-script/grammar/diagram/Patch.png b/docs/tremor-script/grammar/diagram/Patch.png
diff --git a/docs/tremor-script/grammar/diagram/PatchOperation.png b/docs/tremor-script/grammar/diagram/PatchOperation.png
diff --git a/docs/tremor-script/grammar/diagram/Path.png b/docs/tremor-script/grammar/diagram/Path.png
diff --git a/docs/tremor-script/grammar/diagram/PathSegment.png b/docs/tremor-script/grammar/diagram/PathSegment.png
diff --git a/docs/tremor-script/grammar/diagram/PresenceExpr.png b/docs/tremor-script/grammar/diagram/PresenceExpr.png
diff --git a/docs/tremor-script/grammar/diagram/QualifiedSegments.png b/docs/tremor-script/grammar/diagram/QualifiedSegments.png
diff --git a/docs/tremor-script/grammar/diagram/Record.png b/docs/tremor-script/grammar/diagram/Record.png
diff --git a/docs/tremor-script/grammar/diagram/RecordCase.png b/docs/tremor-script/grammar/diagram/RecordCase.png
diff --git a/docs/tremor-script/grammar/diagram/RecordPattern.png b/docs/tremor-script/grammar/diagram/RecordPattern.png
diff --git a/docs/tremor-script/grammar/diagram/RecordPatternFields.png b/docs/tremor-script/grammar/diagram/RecordPatternFields.png
diff --git a/docs/tremor-script/grammar/diagram/STRING_ESCAPE.png b/docs/tremor-script/grammar/diagram/STRING_ESCAPE.png
diff --git a/docs/tremor-script/grammar/diagram/STRING_LITERAL.png b/docs/tremor-script/grammar/diagram/STRING_LITERAL.png
diff --git a/docs/tremor-script/grammar/diagram/Script.png b/docs/tremor-script/grammar/diagram/Script.png
diff --git a/docs/tremor-script/grammar/diagram/SimpleExpr.png b/docs/tremor-script/grammar/diagram/SimpleExpr.png
diff --git a/docs/tremor-script/grammar/diagram/TEST_ESCAPE.png b/docs/tremor-script/grammar/diagram/TEST_ESCAPE.png
diff --git a/docs/tremor-script/grammar/diagram/TEST_LITERAL.png b/docs/tremor-script/grammar/diagram/TEST_LITERAL.png
diff --git a/docs/tremor-script/grammar/diagram/TestExpr.png b/docs/tremor-script/grammar/diagram/TestExpr.png
diff --git a/docs/tremor-script/grammar/diagram/UnaryExpr.png b/docs/tremor-script/grammar/diagram/UnaryExpr.png
diff --git a/docs/tremor-script/grammar/diagram/rr-1.60.png b/docs/tremor-script/grammar/diagram/rr-1.60.png
diff --git a/docs/tremor-script/grammar/index.html b/docs/tremor-script/grammar/index.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<html>
+<html style="">
 
    <head>
       <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
@@ -11,64 +11,64 @@
       <style type="text/css">
     ::-moz-selection
     {
-      color: #F2FAFF;
-      background: #010B13;
+      color: #F0FAFF;
+      background: #000A0F;
     }
     ::selection
     {
-      color: #F2FAFF;
-      background: #010B13;
+      color: #F0FAFF;
+      background: #000A0F;
     }      
     .ebnf a, .grammar a
     {
       text-decoration: none;
     }
     .ebnf a:hover, .grammar a:hover
     {
-      color: #000509;
+      color: #000305;
       text-decoration: underline;
     }    
     .signature
     {
-      color: #044E7F;
+      color: #005580;
       font-size: 11px;
       text-align: right;
     }
     body
     {
       font: normal 12px Verdana, sans-serif;
-      color: #010B13;
-      background: #F2FAFF;
+      color: #000A0F;
+      background: #F0FAFF;
     }
     a:link, a:visited
     {
-      color: #010B13;
+      color: #000A0F;
     }
     a:link.signature, a:visited.signature
     {
-      color: #044E7F;
+      color: #005580;
     }
     a.button, #tabs li a
     {
       padding: 0.25em 0.5em;
-      border: 1px solid #044E7F;
-      background: #C9E0F0;
-      color: #044E7F;
+      border: 1px solid #005580;
+      background: #C6E2F1;
+      color: #005580;
       text-decoration: none;
       font-weight: bold;
     }
     a.button:hover, #tabs li a:hover
     {
-      color: #000509;
-      background: #D5EDFE;
-      border-color: #000509;       
+      color: #000305;
+      background: #D1F0FF;
+      border-color: #000305;       
     }     
     #tabs
     {
       padding: 3px 10px;
       margin-left: 0;
       margin-top: 58px;
-      border-bottom: 1px solid #010B13;
+      border-bottom: 1px solid #000A0F;
     }  
     #tabs li
     {
@@ -78,14 +78,14 @@
     }
     #tabs li a
     {     
-      border-bottom: 1px solid #010B13;
+      border-bottom: 1px solid #000A0F;
     }
     #tabs li a.active
     {
-      color: #010B13;
-      background: #F2FAFF;
-      border-color: #010B13;
-      border-bottom: 1px solid #F2FAFF;
+      color: #000A0F;
+      background: #F0FAFF;
+      border-color: #000A0F;
+      border-bottom: 1px solid #F0FAFF;
       outline: none;
     }
     #divs div
@@ -99,9 +99,9 @@
     }
     #text
     {
-      border-color: #044E7F;
-      background: #FCFEFF;
-      color: #000509;
+      border-color: #005580;
+      background: #FAFDFF;
+      color: #000305;
     }
     .small
     {
@@ -126,18 +126,18 @@
     div.download
     {
       display: none;
-      background: #F2FAFF;
+      background: #F0FAFF;
       position: absolute;
       right: 34px;
       top: 94px;
       padding: 10px;
-      border: 1px dotted #010B13;
+      border: 1px dotted #000A0F;
     }
     #divs div.ebnf, .ebnf code
     {
       display: block;
       padding: 10px;
-      background: #D5EDFE;
+      background: #D1F0FF;
       width: 992px;
     }
     #divs div.grammar
@@ -146,7 +146,7 @@
       padding-left: 16px;
       padding-top: 2px;
       padding-bottom: 2px;
-      background: #D5EDFE;
+      background: #D1F0FF;
     }
     pre
     {
@@ -171,14 +171,14 @@
     }
     table.palette
     {
-      border-top: 1px solid #000509;
-      border-right: 1px solid #000509;
+      border-top: 1px solid #000305;
+      border-right: 1px solid #000305;
       margin-bottom: 4px
     }
     td.palette
     {
-      border-bottom: 1px solid #000509;
-      border-left: 1px solid #000509;
+      border-bottom: 1px solid #000305;
+      border-left: 1px solid #000305;
     }
     a.palette
     {
@@ -806,15 +806,13 @@
 
             <li><a href="#SimpleExpr" title="SimpleExpr">SimpleExpr</a></li>
             </ul>
-         </p><br><p style="font-size: 14px; font-weight:bold"><a name="Path">Path:</a></p><img border="0" src="diagram/Path.png" height="391" width="735" usemap="#Path.map"><map name="Path.map"><area shape="rect" coords="117,33,255,65" href="#QualifiedSegments" title="QualifiedSegments"><area shape="rect" coords="191,109,329,141" href="#QualifiedSegments" title="QualifiedSegments"><area shape="rect" coords="183,185,321,217" href="#QualifiedSegments" title="QualifiedSegments"><area shape="rect" coords="185,229,295,261" href="#ArraySegment" title="ArraySegment"><area shape="rect" coords="49,295,81,327" href="#Id" title="Id"><area shape="rect" coords="205,295,311,327" href="#PathSegment" title="PathSegment"><area shape="rect" coords="207,339,317,371" href="#ArraySegment" title="ArraySegment"><area shape="rect" coords="509,295,619,327" href="#ArraySegment" title="ArraySegment"><area shape="rect" coords="507,339,613,371" href="#PathSegment" title="PathSegment"></map><p>
+         </p><br><p style="font-size: 14px; font-weight:bold"><a name="Path">Path:</a></p><img border="0" src="diagram/Path.png" height="327" width="735" usemap="#Path.map"><map name="Path.map"><area shape="rect" coords="117,33,255,65" href="#QualifiedSegments" title="QualifiedSegments"><area shape="rect" coords="231,109,369,141" href="#QualifiedSegments" title="QualifiedSegments"><area shape="rect" coords="233,153,343,185" href="#ArraySegment" title="ArraySegment"><area shape="rect" coords="49,231,81,263" href="#Id" title="Id"><area shape="rect" coords="205,231,311,263" href="#PathSegment" title="PathSegment"><area shape="rect" coords="207,275,317,307" href="#ArraySegment" title="ArraySegment"><area shape="rect" coords="509,231,619,263" href="#ArraySegment" title="ArraySegment"><area shape="rect" coords="507,275,613,307" href="#PathSegment" title="PathSegment"></map><p>
 
          <div class="ebnf"><code>
 
                <div><a href="#Path" title="Path">Path</a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;::= '$' <a href="#QualifiedSegments" title="QualifiedSegments">QualifiedSegments</a>?</div>
 
-               <div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;| 'event' ( '.' <a href="#QualifiedSegments" title="QualifiedSegments">QualifiedSegments</a> )?</div>
-
-               <div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;| 'args' ( '.' <a href="#QualifiedSegments" title="QualifiedSegments">QualifiedSegments</a> | '[' <a href="#ArraySegment" title="ArraySegment">ArraySegment</a> ']' )?</div>
+               <div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;| ( 'event' | 'state' | 'args' ) ( '.' <a href="#QualifiedSegments" title="QualifiedSegments">QualifiedSegments</a> | '[' <a href="#ArraySegment" title="ArraySegment">ArraySegment</a> ']' )?</div>
 
                <div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;| <a href="#Id" title="Id">Id</a> ( '.' <a href="#PathSegment" title="PathSegment">PathSegment</a> | '[' <a href="#ArraySegment" title="ArraySegment">ArraySegment</a> ']' )* ( '[' <a href="#ArraySegment" title="ArraySegment">ArraySegment</a> ']' | '.' <a href="#PathSegment" title="PathSegment">PathSegment</a> )</div></code></div>
          </p>
@@ -1023,7 +1021,7 @@
 
       <p>
 
-         <table border="0" class="signature">
+         <table class="signature" border="0">
 
             <tr>