X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=tests%2Ftibdoc.g;h=ec31d30dadd269c693174ffa0b21081719892537;hp=6287afa4e2e0d233b44f59fe5a016dd73ca1b9d8;hb=628b3a8eaafdbe8507e841076051bff42aadf5ee;hpb=0ab024f487647f99eb000345c29c2f8e9b52a200

diff --git a/tests/tibdoc.g b/tests/tibdoc.g
index 6287afa..ec31d30 100644
--- a/tests/tibdoc.g
+++ b/tests/tibdoc.g
@@ -19,10 +19,7 @@
 //   [1] http://...
 //
 
-// consider ++bold++ and **italic**?
-// \br
 // nonbreaking text?
-// ellipsis detection (...)
 // degree: 15^o
 // Arrows: <- -> => <= <->
 
@@ -39,7 +36,6 @@
 // #include
 
 // simple macros (#define) (\define)
-// today's date
 
 // table representation
 //  
@@ -58,81 +54,79 @@ nw         = ~[\r\n\ ]
 
 //////////////////////////////////////////////////////////////////////////////
 
-s                   = top:: Doc
+s                   = Doc
 
-Doc                 = doc::    {Header} Body                   /ws
-Header              = header:: "header" { kv */ ws }           /ws
-Body                = body::   Section*/ws
-Section             = { section:: SectionHeader Paragraph* /ws }
+Doc                 = Doc:: head:{Header} body:Body   /ws
+Header              = Header:: "header" attrs:{ kv */ ws }     /ws
+Body                = Body:: sections:(Section*/ws)
+Section             = { Section:: header:SectionHeader paragraphs:Paragraph* /ws }
 SectionHeader       = "==" SectionHeaderBody "=="
 SectionHeaderBody   =  "=" SectionHeaderBody "="
-                    >      !ws text !ws
+                    >      !ws (Chars:: text:alphanum++) !ws
 
 sp       = " "**
 blank    = !sp "\n" !sp "\n" !ws
 
-kv           = kv1:: word "=" text /ws
+kv           = kv:: key:word "=" val:text /ws
 wp           = w++
 num          = [0-9]++
-Paragraph    = blockquote:: { "\"\"" !ws  text }
-             > hr::         { "---" "-"*      }
-             > p::          { text }
+Paragraph    = Blockquote:: { "\"\" "    text }
+             > HR::         { "---" "-"*      }
+             >              { P:: t:text }
 
 onums        = nums !(". "|") ")
 any          = ~[]*
 
-uli          = li:: "* "          (!ws text &~ any (oli|uli))
-oli          = li:: ("# "|onums) (!ws text &~ any (oli|uli))
+uli          =  "* "         (!ws text &~ any (oli|uli))
+oli          = !("# "|onums) (!ws text &~ any (oli|uli))
 
-//
-
-text         = text:: Item
+text         = Item
 Itemx        = !ws Item
              | ()
 Item         = blockquote
-             > "[]":: { ul:: uli+/ws }          Itemx
-             | "[]":: { ol:: oli+/ws }          Itemx
-             > "[]":: pre                       Itemx
-             > "[]":: structured                Itemx
-             > "[]":: structuredx               Itemx
-             > "[]":: styled                    Itemx
-             > "[]":: qtext                     Itemx
-             > "[]":: (stringify:: alphanum++)  Itemx
-             > "[]":: symbol                    Itemx
-             > "[]":: (stringify:: sym++)       Itemx
-             > "[]":: Paragraph                 Itemx
-
-blockquote   = blockquote:: "\"\"" text "\"\""
-             | blockquote:: "\"\"" block
+             > "[]":: { UL:: uli+/ws }           Itemx
+             | "[]":: { OL:: oli+/ws }           Itemx
+             > "[]":: pre                        Itemx
+             > "[]":: link                       Itemx
+             > "[]":: structured                 Itemx
+             > "[]":: styled                     Itemx
+             > "[]":: (Chars:: text:alphanum++)  Itemx
+             > "[]":: "\"" text "\""             Itemx
+             > "[]":: symbol                     Itemx
+             > "[]":: (Symbol:: sym++)           Itemx
+             > "[]":: Paragraph                  Itemx
+
+blockquote   = Blockquote:: "\"\"" text "\"\""
+             | Blockquote:: "\"\"" block
              
-qtext        = quoted:: "\"" text "\""
-pre          = verbatim:: "[verbatim]" { ~[]+ } /ws   // FIXME doesn't work
-
-styled       = underline:: "__" text "__"      
-             | footnote:: "((" text "))"      
-             | ( tt:: "[[" text "]]"    
-             > citation::   "[" word "]"     
-               )
-             | strikethrough:: "!!" text "!!"      
-             | superscript:: "^^" (word|block)   
-             | subscript:: ",," (word|block)   
-             | smallcap:: "\\sc" block        
-             | bold:: "**" text "**"      
-             | keyword:: "!" (word|block)    
-             > it:: "*" text "*"
-
-//
-
-block   = { text }
-structured   = link:: { text } "->" (url|email)
-              //> alphanum++ "->" (url|email) => link
-structuredx   = glyph
+pre          = Verbatim:: "[verbatim]" { ~[]+ } /ws   // FIXME doesn't work
+
+styled       = Underline::     "__" text "__"      
+             | Footnote::      "((" text "))"      
+             | TT::            "[[" text "]]"
+             | Citation::       "[" word "]"
+             | Strikethrough:: "!!" text "!!"      
+             | Superscript::   "^^" (word|block)   
+             | Subscript::     ",," (word|block)   
+             | Smallcap::      "\\sc" block        
+             | Bold::           "++" text "++"
+             | Keyword::         "!" (word|block)    
+             | Italic::         "**" text "**"
+
+block         = { text }
+
+link          = Link:: text:({ text })      "->" href:(url|email)
+              > Link:: text:alphanum++  !ws "->" href:(url|email)
+
+structured    = command & "\\" [a-zA-Z0-9]++ block?
+              > glyph
               > email
               > url
 
-glyph        = "(r)" | "(c)" | "(tm)" | "--"  // euro symbol?
-             | today:: "\\today" -> ~[a-z]
+glyph        = Euro:: "(e)" | "(r)" | "(c)" | "(tm)" | emdash:: "--" | "..."
 
+command      = Today::     "\\today"
+             | LineBreak:: "\\br"
 
 // URLs //////////////////////////////////////////////////////////////////////////////
 
@@ -141,35 +135,37 @@ glyph        = "(r)" | "(c)" | "(tm)" | "--"  // euro symbol?
 // only gets parsed once
 
 urlpath      = urlchar*
-username     = stringify:: [a-zA-Z0-9;/?:&=$\-_.+]++
-password     = stringify:: [a-zA-Z0-9;/?:&=$\-_.+]++
-urlchar      = [a-zA-Z0-9;/?:&=$\-_.+@]
-             | "%":: "%" [0-9] [0-9]
-url          = "mailto" ":"   email
-             > url::   method "://" url_login? host (":" nums)? ("/" urlpath)?
-url_login    = login:: username (":" password) "@"
-method       = stringify:: [+\-.a-z0-9]+
-domain       = domain:: (part +/ ".") -> ~"."
-part         = stringify:: [a-zA-Z0-9\-]++
+username     = [a-zA-Z0-9;/?:&=$\-_.+]++
+password     = [a-zA-Z0-9;/?:&=$\-_.+]++
+urlc         = [a-zA-Z0-9;/?:&=$\-_.+@]
+urlv         = urlc | [%]
+urlchar      = urlc
+             | urlescape:: "%" [0-9] [0-9]
+url          = "mailto" ":"   email -> ~urlv
+             > URL:: method:method "://" login:url_login? host:host port:(":" nums)? path:("/" urlpath)? -> ~urlv
+url_login    = Login:: username:username password:(":" password) "@"
+method       = [+\-.a-z0-9]+
+domain       = (part +/ ".") -> ~"."
+part         = [a-zA-Z0-9\-]++
 // interesting use of boolean grammars
 //            &~ ([\-0-9] ~[]* | ~[]* [\-0-9])
 
-email        = emailaddr:: username "@" host -> ~[.]
-nums         = stringify:: [0-9]++
-host         = ip:: nums "." nums "." nums "." nums
-             | domain
+email        = Email:: user:username "@" host:host -> ~[.]
+nums         = [0-9]++
+host         = IP::  nums "." nums "." nums "." nums
+             | DNS:: domain
 
 
 
 // Tokens ///////////////////////////////////////////////////////////////////
 
-word       = stringify:: alphanum++
+word       = alphanum++
            | quoted
 
 quoted     = "\"" ((~[\"\\] | escaped)+) "\""
            | "":: "\"\""
-escaped    = "\n":: "\\n"
-           | "\r":: "\\r"
+escaped    = lf:: "\\n"
+           | cr:: "\\r"
            | "\\" ~[nr]