Re: [ jEdit-devel ] javacc mode

[Matthieu C. <cho...@gm...>]

2006/3/30, Dale Anson <da...@gr...>:
>
> Looking better!  I do see a couple of inconsistencies:
>
> 1. In this one,
>    < STRING_LITERAL:
>        "\""
>        (   (~["\"","\\","\n","\r"])
>          | ("\\"
>              ( ["n","t","b","r","f","\\","'","\""]
>              | ["0"-"7"] ( ["0"-"7"] )?
>              | ["0"-"3"] ["0"-"7"] ["0"-"7"]
>              )
>            )
>        )*
>        "\""
>    >
>
> the commas in the first row with commas are different color than the
> commas in the second row with commas.
>
> 2. In this one,
>    < INTEGER_LITERAL:
>          <DECIMAL_LITERAL> (["l","L"])?
>        | <HEX_LITERAL> (["l","L"])?
>        | <OCTAL_LITERAL> (["l","L"])?
>    >
>
> the question marks are different color than the question marks in #1.
> Also, the leading < is different color than the trailing >.
>
> 3.  In this one,
> void ExpressionList() :
> {
>      String s;
> }
> {
>      {
>          System.out.println("Please type in an expression followed by a
> \";\" or ^D to quit:");
>          System.out.println("");
>      }
>      ( s=3DExpression() ";"
>      {
>          System.out.println(s);
>          System.out.println("");
>          System.out.println("Please type in another expression followed b=
y
> a \";\" or ^D to quit:");
>          System.out.println("");
>      }
>      )*
>      <EOF>
> }
>
> string highlighting missed the escaped double quote in the first
> System.out.println, so the text following the first \" is not right.
>
> This is looking much better!


Ok I think this one is good :)

<?xml version=3D"1.0"?>
<!DOCTYPE MODE SYSTEM "xmode.dtd">
<MODE>
    <PROPS>
        <PROPERTY NAME=3D"commentStart" VALUE=3D"/*" />
        <PROPERTY NAME=3D"commentEnd" VALUE=3D"*/" />
        <PROPERTY NAME=3D"lineComment" VALUE=3D"//" />
        <PROPERTY NAME=3D"wordBreakChars" VALUE=3D",+-=3D&lt;&gt;/?^&amp;*"=
 />

               <!-- Auto indent -->
        <PROPERTY NAME=3D"indentOpenBrackets" VALUE=3D"{" />
        <PROPERTY NAME=3D"indentCloseBrackets" VALUE=3D"}" />
        <PROPERTY NAME=3D"unalignedOpenBrackets" VALUE=3D"(" />
        <PROPERTY NAME=3D"unalignedCloseBrackets" VALUE=3D")" />
        <PROPERTY NAME=3D"indentNextLine"
VALUE=3D"\s*(((if|while)\s*\(|else\s*|else\s+if\s*\(|for\s*\(.*\))[^{;]*)"/=
>
        <PROPERTY NAME=3D"unindentThisLine"
VALUE=3D"^.*(default:\s*|case.*:.*)$" />
        <PROPERTY NAME=3D"electricKeys" VALUE=3D":" />
    </PROPS>
    <RULES IGNORE_CASE=3D"FALSE" ESCAPE=3D"\">
        <IMPORT DELEGATE=3D"java::MAIN"/>
  <SEQ_REGEXP HASH_CHAR=3D"&lt;"
TYPE=3D"KEYWORD2">&lt;[[:space:]]*\w+([[:space:]]*[,][[:space:]]*\w+[[:spac=
e:]]*)*[[:space:]]*&gt;</SEQ_REGEXP>

      <!--   <SPAN DELEGATE=3D"DEFINITION1">
            <BEGIN>&lt;</BEGIN>
            <END>&gt;</END>
            </SPAN> -->

        <SPAN_REGEXP HASH_CHAR=3D"&lt;" DELEGATE=3D"DEFINITION1"
TYPE=3D"KEYWORD2">
            <BEGIN>&lt;[[:space:]]*\w+[[:space:]]*[:]</BEGIN>
            <END>&gt;</END>
        </SPAN_REGEXP>


        <!-- regular expression definitions -->
     <!--    <SEQ_REGEXP HASH_CHAR=3D"&lt;"
TYPE=3D"KEYWORD2">&lt;[[:space:]]*\w+[[:space:]]*[:]</SEQ_REGEXP> -->

        <!-- regular expression label(s) -->

        <!-- private regular expression labels -->
        <SEQ_REGEXP HASH_CHAR=3D"#" TYPE=3D"KEYWORD2">[#]\w+[:]</SEQ_REGEXP=
>

        <KEYWORDS>
            <!-- javacc keywords -->
            <KEYWORD1>EOF</KEYWORD1>
            <KEYWORD1>IGNORE_CASE</KEYWORD1>
            <KEYWORD1>JAVACODE</KEYWORD1>
            <KEYWORD1>LOOKAHEAD</KEYWORD1>
            <KEYWORD1>MORE</KEYWORD1>
            <KEYWORD1>PARSER_BEGIN</KEYWORD1>
            <KEYWORD1>PARSER_END</KEYWORD1>
            <KEYWORD1>SKIP</KEYWORD1>
            <KEYWORD1>SPECIAL_TOKEN</KEYWORD1>
            <KEYWORD1>TOKEN</KEYWORD1>
            <KEYWORD1>TOKEN_MGR_DECLS</KEYWORD1>
            <KEYWORD1>options</KEYWORD1>

            <!-- DEFAULT is the standard lexical state -->
            <KEYWORD2>DEFAULT</KEYWORD2>
        </KEYWORDS>

    </RULES>

     <RULES SET=3D"DEFINITION1" DEFAULT=3D"KEYWORD2" ESCAPE=3D"\">
        <SPAN TYPE=3D"COMMENT1">
            <BEGIN>/*</BEGIN>
            <END>*/</END>
        </SPAN>
        <SPAN TYPE=3D"LITERAL1" NO_LINE_BREAK=3D"TRUE">
            <BEGIN>"</BEGIN>
            <END>"</END>
        </SPAN>
        <SEQ TYPE=3D"OPERATOR">,</SEQ>
        <SEQ TYPE=3D"OPERATOR">-</SEQ>
        <SEQ TYPE=3D"OPERATOR">?</SEQ>
        <SEQ TYPE=3D"OPERATOR">:</SEQ>
        <SEQ TYPE=3D"OPERATOR">|</SEQ>
        <SEQ TYPE=3D"OPERATOR">[</SEQ>
        <SEQ TYPE=3D"OPERATOR">]</SEQ>
        <SEQ TYPE=3D"OPERATOR">(</SEQ>
        <SEQ TYPE=3D"OPERATOR">)</SEQ>
        <SEQ TYPE=3D"OPERATOR">*</SEQ>
        <SEQ TYPE=3D"OPERATOR">~</SEQ>
        <SEQ TYPE=3D"OPERATOR">&lt;</SEQ>
        <SEQ TYPE=3D"OPERATOR">&gt;</SEQ>


    </RULES>
</MODE>