turing.xml

Documentation: github.com/alecthomas/chroma/v2/lexers/embedded

     1<lexer>
     2  <config>
     3    <name>Turing</name>
     4    <alias>turing</alias>
     5    <filename>*.turing</filename>
     6    <filename>*.tu</filename>
     7    <mime_type>text/x-turing</mime_type>
     8  </config>
     9  <rules>
    10    <state name="root">
    11      <rule pattern="\n">
    12        <token type="Text"/>
    13      </rule>
    14      <rule pattern="\s+">
    15        <token type="Text"/>
    16      </rule>
    17      <rule pattern="\\\n">
    18        <token type="Text"/>
    19      </rule>
    20      <rule pattern="%(.*?)\n">
    21        <token type="CommentSingle"/>
    22      </rule>
    23      <rule pattern="/(\\\n)?[*](.|\n)*?[*](\\\n)?/">
    24        <token type="CommentMultiline"/>
    25      </rule>
    26      <rule pattern="(var|fcn|function|proc|procedure|process|class|end|record|type|begin|case|loop|for|const|union|monitor|module|handler)\b">
    27        <token type="KeywordDeclaration"/>
    28      </rule>
    29      <rule pattern="(all|asm|assert|bind|bits|body|break|by|cheat|checked|close|condition|decreasing|def|deferred|else|elsif|exit|export|external|flexible|fork|forward|free|get|if|implement|import|include|inherit|init|invariant|label|new|objectclass|of|opaque|open|packed|pause|pervasive|post|pre|priority|put|quit|read|register|result|seek|self|set|signal|skip|tag|tell|then|timeout|to|unchecked|unqualified|wait|when|write)\b">
    30        <token type="Keyword"/>
    31      </rule>
    32      <rule pattern="(true|false)\b">
    33        <token type="KeywordConstant"/>
    34      </rule>
    35      <rule pattern="(addressint|boolean|pointer|string|array|real4|real8|nat1|int8|int4|int2|nat2|nat4|nat8|int1|real|char|enum|nat|int)\b">
    36        <token type="KeywordType"/>
    37      </rule>
    38      <rule pattern="\d+i">
    39        <token type="LiteralNumber"/>
    40      </rule>
    41      <rule pattern="\d+\.\d*([Ee][-+]\d+)?i">
    42        <token type="LiteralNumber"/>
    43      </rule>
    44      <rule pattern="\.\d+([Ee][-+]\d+)?i">
    45        <token type="LiteralNumber"/>
    46      </rule>
    47      <rule pattern="\d+[Ee][-+]\d+i">
    48        <token type="LiteralNumber"/>
    49      </rule>
    50      <rule pattern="\d+(\.\d+[eE][+\-]?\d+|\.\d*|[eE][+\-]?\d+)">
    51        <token type="LiteralNumberFloat"/>
    52      </rule>
    53      <rule pattern="\.\d+([eE][+\-]?\d+)?">
    54        <token type="LiteralNumberFloat"/>
    55      </rule>
    56      <rule pattern="0[0-7]+">
    57        <token type="LiteralNumberOct"/>
    58      </rule>
    59      <rule pattern="0[xX][0-9a-fA-F]+">
    60        <token type="LiteralNumberHex"/>
    61      </rule>
    62      <rule pattern="(0|[1-9][0-9]*)">
    63        <token type="LiteralNumberInteger"/>
    64      </rule>
    65      <rule pattern="(div|mod|rem|\*\*|=|&lt;|&gt;|&gt;=|&lt;=|not=|not|and|or|xor|=&gt;|in|shl|shr|-&gt;|~|~=|~in|&amp;|:=|\.\.|[\^+\-*/&amp;#])">
    66        <token type="Operator"/>
    67      </rule>
    68      <rule pattern="&#39;(\\[&#39;&#34;\\abfnrtv]|\\x[0-9a-fA-F]{2}|\\[0-7]{1,3}|\\u[0-9a-fA-F]{4}|\\U[0-9a-fA-F]{8}|[^\\])&#39;">
    69        <token type="LiteralStringChar"/>
    70      </rule>
    71      <rule pattern="&#34;(\\\\|\\&#34;|[^&#34;])*&#34;">
    72        <token type="LiteralString"/>
    73      </rule>
    74      <rule pattern="[()\[\]{}.,:]">
    75        <token type="Punctuation"/>
    76      </rule>
    77      <rule pattern="[^\W\d]\w*">
    78        <token type="NameOther"/>
    79      </rule>
    80    </state>
    81  </rules>
    82</lexer>
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