path: root/kate/data/vhdl.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE language SYSTEM "language.dtd" [
  <!ENTITY funcname "[A-Za-z_:][A-Za-z0-9_:#&#37;@-]*">
  <!ENTITY varname  "\b(?!(?:process|constant|signal|variable))([A-Za-z_][A-Za-z0-9_]*)\b">
  <!ENTITY bos      "(\b)">                        <!-- bol or space following -->
<!--  <!ENTITY bos      "^(|.*\s)">-->                        <!-- bol or space following -->
  <!ENTITY eos      "\b">                <!-- eol or space following -->
<!--  <!ENTITY eos      "(?=($|\s))">-->                <!-- eol or space following -->
  <!ENTITY noword   "(?![\w$+-])">                <!-- no word, $, + or - following -->
  <!ENTITY label     "((&varname;)\s*:\s*)?">

]>

<language name="VHDL" version="1.10" kateversion="2.3" section="Hardware" extensions="*.vhdl;*.vhd" mimetype="text/x-vhdl" author="Rocky Scaletta (rocky@purdue.edu), Stefan Endrullis (stefan@endrullis.de), Florent Ouchet (outchy@users.sourceforge.net), Chris Higgs (chiggs.99@gmail.com), Jan Michel (jan@mueschelsoft.de)">
  <highlighting>
    <list name="keywordsToplevel">
      <item> file </item>
<!--      <item> package </item>-->
      <item> library </item>
      <item> use </item>
<!--
      <item> entity </item>
      <item> architecture </item>
      <item> of </item>
      <item> configuration </item>
-->


    </list>
    <list name="keywords">
      <item> access </item>
      <item> after </item>
      <item> alias </item>
      <item> all </item>
      <item> array </item>
      <item> assert </item>
      <item> assume </item>
      <item> assume_guarantee </item>
      <item> attribute </item>
      <item> begin </item>
      <item> block </item>
      <item> body </item>
      <item> bus </item>
      <item> component </item>
      <item> constant </item>
      <item> context </item>
      <item> cover </item>
      <item> default </item>
      <item> disconnect </item>
      <item> downto </item>
      <item> end </item>
      <item> exit </item>
      <item> fairness </item>
      <item> file </item>
      <item> force </item>
      <item> function </item>
      <item> generate </item>
      <item> generic </item>
      <item> group </item>
      <item> guarded </item>
      <item> impure </item>
      <item> inertial </item>
      <item> is </item>
      <item> label </item>
      <item> linkage </item>
      <item> literal </item>
      <item> map </item>
      <item> new </item>
      <item> next </item>
      <item> null </item>
      <item> of </item>
      <item> on </item>
      <item> open </item>
      <item> others </item>
      <item> parameter </item>
      <item> port </item>
      <item> postponed </item>
      <item> procedure </item>
      <item> process </item>
      <item> property </item>
      <item> protected </item>
      <item> pure </item>
      <item> range </item>
      <item> record </item>
      <item> register </item>
      <item> reject </item>
      <item> release </item>
      <item> report </item>
      <item> return </item>
      <item> select </item>
      <item> sequence </item>
      <item> severity </item>
      <item> signal </item>
      <item> shared </item>
      <item> strong </item>
      <item> subtype </item>
      <item> to </item>
      <item> transport </item>
      <item> type </item>
      <item> unaffected </item>
      <item> units </item>
      <item> until </item>
      <item> variable </item>
      <item> vmode </item>
      <item> vprop </item>
      <item> vunit </item>
      <item> wait </item>
      <item> when </item>
      <item> with </item>
      <item> note </item>
      <item> warning </item>
      <item> error </item>
      <item> failure </item>
      <item> in </item>
      <item> inout </item>
      <item> out </item>
      <item> buffer </item>
      <item> and </item>
      <item> abs </item>
      <item> or </item>
      <item> xor </item>
      <item> xnor </item>
      <item> not </item>
      <item> mod </item>
      <item> nand </item>
      <item> nor </item>
      <item> rem </item>
      <item> rol </item>
      <item> ror </item>
      <item> sla </item>
      <item> sra </item>
      <item> sll </item>
      <item> srl </item>
    </list>

    <list name="if">
      <item> if </item>
      <item> else </item>
      <item> elsif </item>
      <item> then </item>
    </list>

    <list name="forOrWhile">
      <item> loop </item>
    </list>

    <list name="directions">
      <item> in </item>
      <item> inout </item>
      <item> out </item>
      <item> buffer </item>
      <item> linkage </item>
    </list>

    <list name="signals">
      <item> signal </item>
      <item> variable </item>
      <item> constant </item>
      <item> type </item>
    </list>
 <!--   <list name="logics">
      <item> and </item>
      <item> or </item>
      <item> xor </item>
      <item> not </item>
    </list>-->

    <list name="range">
      <item> to </item>
      <item> downto </item>
      <item> others </item>
    </list>

    <list name="case">
      <item> case </item>
      <item> when </item>
    </list>

    <list name="types">
      <item> bit </item>
      <item> bit_vector </item>
      <item> character </item>
      <item> boolean </item>
      <item> boolean_vector </item>
      <item> integer </item>
      <item> integer_vector </item>
      <item> real </item>
      <item> real_vector </item>
      <item> time </item>
      <item> time_vector </item>
      <item> delay_length </item>
      <item> string </item>
      <item> severity_level </item>
      <item> positive </item>
      <item> natural </item>
      <item> file_open_kind </item>
      <item> file_open_status </item>
      <item> signed </item>
      <item> unsigned </item>
      <item> unresolved_unsigned </item>
      <item> unresolved_signed </item>
      <item> line </item>
      <item> text </item>
      <item> side </item>
      <item> width </item>
      <item> std_logic </item>
      <item> std_logic_vector </item>
      <item> std_ulogic </item>
      <item> std_ulogic_vector </item>
      <item> x01 </item>
      <item> x01z </item>
      <item> ux01 </item>
      <item> ux01z </item>
      <item> qsim_state </item>
      <item> qsim_state_vector </item>
      <item> qsim_12state </item>
      <item> qsim_12state_vector </item>
      <item> qsim_strength </item>
      <item> mux_bit </item>
      <item> mux_vector </item>
      <item> reg_bit </item>
      <item> reg_vector </item>
      <item> wor_bit </item>
      <item> wor_vector </item>
    </list>


    <contexts>

<!-- start / global environment -->
      <context name="start" attribute="Normal Text" lineEndContext="#stay" dynamic="true">
        <IncludeRules  context="preDetection" />

        <RegExpr       attribute="Control"  context="architecture_main"  insensitive="true"  dynamic="true"  lookAhead="true"
                       String="architecture\s+(&varname;)" />
        <StringDetect  attribute="Control"  context="entity"         String="entity"      />
        <RegExpr       attribute="Normal Text" context="package"  insensitive="true"  lookAhead="true"  beginRegion="PackageRegion1" 
                       String="&bos;(package\s+(&varname;)\s+is)&eos;"/>
        <RegExpr       attribute="Normal Text" context="packagebody"   lookAhead="true" insensitive="true" beginRegion="PackageBodyRegion1"
                       String="&bos;(package\s+body\s+(&varname;)\s+is)&eos;"/>            
       <!-- <StringDetect  attribute="Control"  context="arch_decl"      String="package"     />temporary-->

        <keyword attribute="Keyword" context="#stay"  String="keywordsToplevel"/>
      </context>


      <context name="package" attribute="Normal Text" lineEndContext="#stay" dynamic="true">
        <StringDetect attribute="Redirection" context="#stay" String="%2" dynamic="true" />
        <IncludeRules context="preDetection" />
        <StringDetect attribute="Redirection" context="#stay" String="begin" insensitive="true" />
        <RegExpr attribute="Redirection" context="#pop" String="&bos;end(\s+package)?(\s+%3)?\s*;" dynamic="true" endRegion="PackageRegion1"  insensitive="true" />
        <IncludeRules context="generalDetection" />
      </context>
      
      <!-- package body environment -->

      <context name="packagebody" attribute="Normal Text" lineEndContext="#stay" dynamic="true">
        <StringDetect attribute="Redirection" context="#stay" String="%2" dynamic="true" />
        <IncludeRules context="preDetection" />
        <StringDetect attribute="Redirection" context="#stay" String="begin" insensitive="true" />
        <RegExpr attribute="Redirection" context="#pop" String="&bos;end(\s+package)?(\s+%3)?\s*;" dynamic="true" endRegion="PackageBodyRegion1"  insensitive="true" />
        <IncludeRules context="generalDetection" />
      </context>

<!--====ARCHITECTURE ===============-->
      <context  name="architecture_main"  attribute="Normal Text"  lineEndContext="#stay"  dynamic="true">
        <IncludeRules  context="preDetection" />
        <RegExpr       attribute="Control"  context="arch_decl"   insensitive="true"  beginRegion="ArchitectureRegion1"
                       String="architecture\s+(&varname;)\s+of\s+(&varname;)\s+is"   />
        <RegExpr       attribute="Control"  context="#pop#pop"    insensitive="true"  dynamic="true" endRegion="ArchitectureRegion1"
                       String="&bos;end(\s+architecture)?(\s+%1)?\s*;"   />
        <RegExpr       attribute="Error"    context="#pop#pop"    insensitive="true"  dynamic="true" endRegion="ArchitectureRegion1"
                       String="&bos;end(\s+architecture)?(\s+&varname;)\s*;"   />
        <IncludeRules  context="detect_arch_parts" />
      </context>

<!-- architecture environment "before begin" -->
      <context name="arch_decl" attribute="Normal Text" lineEndContext="#stay" >
        <IncludeRules  context="preDetection" />
        <keyword       attribute="Signal"       context="signal"     insensitive="true"  String="signals"/>
        <StringDetect  attribute="Control"      context="entity"     insensitive="true"  String="component"/>
        <StringDetect  attribute="Control"      context="#pop"       insensitive="true"  String="begin"/>
        <IncludeRules  context="generalDetection" />
      </context>

<!-- parts of architecture body -->
      <context name="detect_arch_parts" attribute="Normal Text" lineEndContext="#stay" dynamic="true">
        <RegExpr attribute="Normal Text"   context="generate1"  lookAhead="true"  insensitive="true"  dynamic="true"
                 String="&bos;((&varname;)\s*:\s*)(if|for).*\s+generate&eos;" />
        <RegExpr attribute="Normal Text"   context="process1"   lookAhead="true"  insensitive="true"  dynamic="true"
                 String="&bos;((&varname;)\s*:\s*)?process&eos;" />
        <RegExpr attribute="Normal Text"   context="instance"   lookAhead="true"  insensitive="true"   dynamic="true"  beginRegion="InstanceRegion1"
                 String="\b(&varname;)\s*:\s*(&varname;)" />

        <IncludeRules  context="generalDetection" />
      </context>

<!--====generate ===============-->
      <context name="generate1" attribute="Normal Text" lineEndContext="#stay" dynamic="true">
        <IncludeRules  context="preDetection" />
        <RegExpr       attribute="Control"      context="generate2"                 insensitive="true"  beginRegion="GenerateRegion"
                       String="&bos;generate&eos;" />
        <RegExpr       attribute="Name"         context="#stay"     dynamic="true"  insensitive="true"
                       String="&bos;%3&eos;" />
        <StringDetect  attribute="Control"      context="#stay"     insensitive="true"  String="for"/>
        <StringDetect  attribute="Control"      context="#stay"     insensitive="true"  String="if"/>
        <IncludeRules  context="generalDetection" />
      </context>

      <context name="generate2" attribute="Normal Text" lineEndContext="#stay" dynamic="true">
        <IncludeRules  context="preDetection" />
        <StringDetect  attribute="Control"  context="#stay"     insensitive="true"
                       String="begin"/>
        <RegExpr       attribute="Control"  context="#pop#pop"  insensitive="true"  endRegion="GenerateRegion"
                       String="&bos;end\s+generate(\s+&varname;)?\s*;"/>
        <IncludeRules context="detect_arch_parts" />
      </context>


<!--====process ===============-->
<!-- process environment -->

      <context name="process1" attribute="Normal Text" lineEndContext="#stay" dynamic="true">
        <IncludeRules  context="preDetection" />
        <RegExpr       attribute="Process"  context="#pop"   insensitive="true"  dynamic="true" endRegion="RegionProcess"
                       String="end\s+process(\s+%3)?\s*;" />
        <RegExpr       attribute="Error"  context="#pop"   insensitive="true"  dynamic="true" endRegion="RegionProcess"
                       String="end\s+process(\s+&varname;)?" />
        <StringDetect  attribute="Process"  context="#stay"  insensitive="true"  beginRegion="RegionProcess"
                       String="process"  />
        <StringDetect  attribute="Process"  context="#stay"  insensitive="true"
                       String="begin"  />


        <IncludeRules  context="proc_rules" />
      </context>

      <context name="proc_rules" attribute="Normal Text" lineEndContext="#stay" dynamic="true">
         <RegExpr attribute="Name"          context="#stay"    insensitive="true"
                  String="&bos;&varname;(?=\s*:(?!=))" />
         <RegExpr attribute="Control"       context="if_start" insensitive="true"
                  String="&bos;(if)&eos;" />
         <RegExpr attribute="Control"       context="case1"  lookAhead="true"  insensitive="true"   dynamic="true"  beginRegion="CaseRegion1"
                  String="&bos;(case)&eos;" />
         <RegExpr attribute="Control"       context="forOrWhile"   insensitive="true"  beginRegion="ForOrWhileRegion1"
                  String="&bos;&label;((for|while)\s+.+\s+)?loop&eos;"/>
         <IncludeRules  context="generalDetection" />
      </context>




<!--====instance =============== -->

      <context name="instance" attribute="Normal Text" lineEndContext="#stay" dynamic="true">
        <IncludeRules context="preDetection" />
        <RegExpr attribute="Name"        context="#stay"     String="\b%1\b"  dynamic="true" />
        <RegExpr attribute="Name"        context="#stay"     String="\b%2\b"  dynamic="true" />
        <Detect2Chars attribute="Normal Text" context="#pop"      char=")" char1=";"   endRegion="InstanceRegion1" />
      <!--  <DetectChar   attribute="Error" context="#stay"      char=";" />-->

        <IncludeRules context="generalDetection" />
      </context>

<!--====loop ===============-->
      <context name="forOrWhile" attribute="Normal Text" lineEndContext="#stay">
        <RegExpr attribute="Control" context="#pop"  endRegion="ForOrWhileRegion1" insensitive="true"
                 String="&bos;end\s+loop(\s+&varname;)?\s*;"/>
        <keyword attribute="Control" context="#stay"  String="forOrWhile"/>
        <IncludeRules context="proc_rules" />
      </context>

<!--====if ===============-->
      <context name="if_start" attribute="Normal Text" lineEndContext="#stay" dynamic="true">
        <IncludeRules  context="preDetection" />
        <StringDetect  attribute="Control"   context="if"     insensitive="true"  beginRegion="IfRegion1"
                       String="then" />
        <IncludeRules  context="generalDetection" />
      </context>

      <context name="if" attribute="Normal Text" lineEndContext="#stay" dynamic="true">
        <IncludeRules  context="preDetection" />
        <RegExpr attribute="Control" context="#pop#pop"    insensitive="true"  endRegion="IfRegion1"
                 String="&bos;end\s+if(\s+&varname;)?\s*;"/>
        <IncludeRules context="proc_rules" />
        <keyword       attribute="Control"   context="#stay"     insensitive="true"
                       String="if"/>
      </context>


<!--====case ===============-->
      <context name="case1" attribute="Normal Text" lineEndContext="#stay">
        <IncludeRules  context="preDetection" />
        <StringDetect  attribute="Keyword"   context="case2"     insensitive="true"
                       String="is"/>
        <keyword       attribute="Control"   context="#stay"     insensitive="true"
                       String="case"/>
      </context>
      <context name="case2" attribute="Normal Text" lineEndContext="#stay">
        <IncludeRules  context="preDetection" />
        <RegExpr       attribute="Control"   context="#pop#pop"  insensitive="true"  endRegion="CaseRegion1"
                       String="&bos;end\s+case(\s+&varname;)?\s*;"/>
        <StringDetect  attribute="Control"   context="caseWhen"  insensitive="true"  beginRegion="CaseWhenRegion1"
                       String="when"/>
        <IncludeRules context="proc_rules" />
      </context>
      <context name="caseWhen" attribute="Normal Text" lineEndContext="#stay">
        <IncludeRules  context="preDetection" />
        <RegExpr       attribute="Control" context="#pop"  lookAhead="true"  insensitive="true"    endRegion="CaseWhenRegion1"
                       String="&bos;when&eos;" />
        <RegExpr       attribute="Control" context="#pop"  lookAhead="true"  insensitive="true"    endRegion="CaseWhenRegion1"
                       String="&bos;end\s+case(\s+&varname;)?\s*;"/>
        <IncludeRules context="proc_rules" />
      </context>





<!--====ENTITY ===============-->
<!-- entity environment -->

      <context  name="entity"  attribute="Normal Text"  lineEndContext="#stay"  dynamic="true">
        <IncludeRules  context="preDetection" />
        <RegExpr attribute="Name"  context="entity_main"  beginRegion="EntityRegion1"  insensitive="true"  String="(&varname;)" />
        <IncludeRules  context="generalDetection" />
      </context>


      <context name="entity_main" attribute="Normal Text" lineEndContext="#stay" dynamic="true">
        <IncludeRules context="preDetection" />
        <RegExpr attribute="Control" context="#pop#pop"   dynamic="true"  insensitive="true" endRegion="EntityRegion1"
                 String="&bos;end(\s+(entity|component))?(\s+%1)?\s*;" />
        <RegExpr attribute="Error" context="#pop#pop"   dynamic="true"  insensitive="true" endRegion="EntityRegion1"
                 String="&bos;end(\s+(entity|component))?(\s+&varname;)?\s*;" />
        <RegExpr attribute="Control" context="#stay" String="generic"/>
        <RegExpr attribute="Control" context="#stay" String="port"/>
        <IncludeRules context="generalDetection" />
      </context>



<!--====Basic Stuff ===============-->
<!-- basic rules -->
      <context name="preDetection" attribute="Normal Text" lineEndContext="#stay">
        <Detect2Chars attribute="Comment"     context="comment"   char="-" char1="-" />
        <DetectChar   attribute="Vector"      context="string"    char="&quot;" />
        <AnyChar      attribute="Operator"    context="#stay"     String="[&amp;&gt;&lt;=:+\-*\/|].," />
        <DetectChar   attribute="Attribute"   context="attribute" char="'" />
      </context>

<!-- general detection -->
      <context name="generalDetection"  attribute="Normal Text"  lineEndContext="#stay">
        <keyword   attribute="Data Type" context="#stay"  String="types"/>
        <keyword   attribute="Signal"    context="signal" String="signals" beginRegion="sig"/>
        <keyword   attribute="Range"     context="#stay"  String="range"/>
        <keyword   attribute="Keyword"   context="#stay"  String="keywords"/>
        <Int       attribute="Integer"   context="#stay" />
        <HlCChar   attribute="Bit"       context="#stay" />
        <DetectSpaces attribute="Normal Text" context="#stay" />
      </context>

<!-- other environments -->
      <context name="comment" attribute="Comment" lineEndContext="#pop" />

      <context name="string" attribute="Vector" lineEndContext="#stay" >
        <DetectChar attribute="Vector"       context="#pop"        char="&quot;" />
      </context>

      <context name="attribute" attribute="Attribute" lineEndContext="#pop">
        <DetectChar attribute="Attribute"    context="quot in att" char="&quot;" />
        <DetectChar attribute="Normal Text"  context="#pop"        char=" " />
        <DetectChar attribute="Attribute"    context="#pop"        char="'" />
        <AnyChar    attribute="Attribute"    context="#pop"        String="()=&lt;&gt;" />
      </context>

      <context name="quot in att" attribute="Attribute" lineEndContext="#stay">
        <DetectChar attribute="Attribute"    context="#pop"        char="&quot;" />
      </context>

      <context name="signal" attribute="Normal Text" lineEndContext="#stay">
        <IncludeRules context="preDetection" />
        <DetectChar attribute="Normal Text"    context="#pop"        char=";" endRegion="sig" />
        <IncludeRules context="generalDetection" />
      </context>


    </contexts>
    <itemDatas>
      <itemData name="Normal Text" defStyleNum="dsNormal" />
      <itemData name="Keyword" defStyleNum="dsKeyword" />
      <itemData name="Data Type" defStyleNum="dsDataType" />
      <itemData name="Comment" defStyleNum="dsComment" />
      <itemData name="Integer" defStyleNum="dsDecVal" />
      <itemData name="Bit" defStyleNum="dsChar" />
      <itemData name="Error" defStyleNum="dsError" color="#f00" bold="1" />
      <itemData name="Vector" defStyleNum="dsString" />
      <itemData name="Operator" defStyleNum="dsOthers" />
      <itemData name="Attribute" defStyleNum="dsBaseN" />
      <itemData name="Region Marker" defStyleNum="dsRegionMarker" />
      <itemData name="Signal" defStyleNum="dsOthers"/>
      <itemData name="Range" defStyleNum="dsOthers"/>
      <itemData name="Redirection" defStyleNum="dsKeyword" color="#238" />
      <itemData name="Process" defStyleNum="dsKeyword" color="#09A" />
      <itemData name="Control" defStyleNum="dsKeyword" color="#238" />
      <itemData name="Name" defStyleNum="dsKeyword" color="#b60" bold="1"  />
    </itemDatas>
  </highlighting>
  <general>
    <comments>
      <comment name="singleLine" start="--" />
    </comments>
    <keywords casesensitive="0" />
  </general>
</language>