PC World Komputer 2010 April/PCWorld0410.iso/hity wydania/Ubuntu 9.10 PL/karmelkowy-koliberek-9.10-netbook-remix-PL.iso/casper/filesystem.squashfs/usr/share/gtksourceview-2.0/language-specs/language.rng

Extensible Markup Language | 2009-10-02 | 11KB | 373 lines

<?xml version="1.0" encoding="UTF-8"?>
<!--

 Copyright (C) 2005-2007 Marco Barisione <[e-mail]>
 Copyright (C) 2005-2007 Emanuele Aina

 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Library General Public
 License as published by the Free Software Foundation; either
 version 2 of the License, or (at your option) any later version.

 This library is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 Library General Public License for more details.

 You should have received a copy of the GNU Library General Public
 License along with this library; if not, write to the
 Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 Boston, MA 02111-1307, USA.

-->
<!--
  This file describes the XML format used for syntax highlight
  descriptions for the GtkSourceView 1.x library.

  .lang files are XML files which describe how to highlight syntax;
  this RNG is used for validation purposes.

  .lang files should be located in $PREFIX/gtksourceview-1.0/language-specs/,
  or in ~./gnome2/gtksourceview-1.0/language-specs/

  To check if a .lang file is valid, run

  $ xmllint FILENAME - -relaxng language.rng

  If you create a new .lang file or modify an existing one, please note
  that it will be (re)loaded by the application only after it is
  restarted.
-->
<!--
  Boolean type

  Attributes that are of type boolean allow the following values:

  - 'true', 'TRUE' and '1'     all meaning true
  - 'false', FALSE' and '0'     all meaning false

  It is encouraged to use 'TRUE' and 'FALSE' instead of the alternatives.
-->
<grammar xmlns:a="http://relaxng.org/ns/compatibility/annotations/1.0"
         xmlns="http://relaxng.org/ns/structure/1.0"
         datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes">
  <define name="boolean">
    <choice>
      <value>true</value>
      <value>false</value>
      <value>TRUE</value>
      <value>FALSE</value>
      <value>0</value>
      <value>1</value>
    </choice>
  </define>
  <!--
    Attributes required by all element representing a syntax or pattern tag.

    - name        the name of the tag (it can appear in the UI)

    - style        the style used to highlight the tag. Recognized values
            are (from gtksourcestylescheme.h):

            - Base-N Integer    used for values with a base
                        other than 10
            - Character        used for single characters
            - Comment        used for comments
            - Data Type        used for data types
            - Function        used for function names
            - Decimal        used for decimal values
            - Floating Point    used for floating point values
            - Keyword        used for keywords
            - Preprocessor        used for preprocessor instructions
            - String        used for strings
            - Specials        used for 'special' things
            - Others (DEPRECATED, replaced by "Data Type")
            - Others 2        used for 'other' things
            - Others 3        used for 'other' things

    The "name" attribute can be prefixed with "_" to be marked for
    translation.
  -->
  <define name="tagattrs">
    <choice>
      <attribute name="_name">
        <data type="string"/>
      </attribute>
      <attribute name="name">
        <data type="string"/>
      </attribute>
    </choice>
    <attribute name="style">
      <data type="string"/>
    </attribute>
  </define>
  <!--
    The root of the definition file is the element "language".

    Required attributes:

    - name        the name of the language (it can appear in menus and
            dialog boxes)

    - section    the category the language belongs to (e.g. "Sources",
            "Scripts", etc.)

    - version    version of the .lang file format (1.0)

    - mimetypes    a list of mime-types that identifies the types of file
            that must be highlighted using the .lang file

    Optional attributes:

    - translation-domain
            the translation domain used by the file

    The "name" and "section" attributes can be prefixed with
    "_" to be marked for translation.
  -->
  <define name="language">
    <element name="language">
      <ref name="attlist.language"/>
      <optional>
        <ref name="escape-char"/>
      </optional>
      <oneOrMore>
        <choice>
          <ref name="line-comment"/>
          <ref name="block-comment"/>
          <ref name="string"/>
          <ref name="syntax-item"/>
          <ref name="pattern-item"/>
          <ref name="keyword-list"/>
        </choice>
      </oneOrMore>
    </element>
  </define>

  <define name="attlist.language" combine="interleave">
    <choice>
      <attribute name="_name">
        <data type="string"/>
      </attribute>
      <attribute name="name">
        <data type="string"/>
      </attribute>
    </choice>
    <choice>
      <attribute name="_section">
        <data type="string"/>
      </attribute>
      <attribute name="section">
        <data type="string"/>
      </attribute>
    </choice>
    <attribute name="version">
      <data type="string">
        <param name="pattern">1\.0</param>
      </data>
    </attribute>
    <attribute name="mimetypes"/>
    <optional>
      <attribute name="translation-domain"/>
    </optional>
  </define>
  <!-- Which character is used in escape sequences. -->
  <define name="escape-char">
    <element name="escape-char">
      <ref name="attlist.escape-char"/>
      <text/>
    </element>
  </define>
  <define name="attlist.escape-char" combine="interleave">
    <empty/>
  </define>
  <!--
    The line-comment" element represents single line comments.
    The "start-regex" subelement defines the regex matching the start of
    the comment.
  -->
  <define name="line-comment">
    <element name="line-comment">
      <ref name="attlist.line-comment"/>
      <ref name="start-regex"/>
    </element>
  </define>
  <define name="attlist.line-comment" combine="interleave">
    <ref name="tagattrs"/>
  </define>
  <!--
    The "block-comment" element represents multiple lines comments.
    The "start-regex" subelement defines the regex matching the beginning of
    the comment.
    The "end-regex" subelement defines the regex matching the end of
    the comment.
  -->
  <define name="block-comment">
    <element name="block-comment">
      <ref name="attlist.block-comment"/>
      <ref name="start-regex"/>
      <ref name="end-regex"/>
    </element>
  </define>
  <define name="attlist.block-comment" combine="interleave">
    <ref name="tagattrs"/>
  </define>
  <!--
    The "string" element represents string.
    The "start-regex" subelement defines the regex matching the beginning of
    the string.
    The "end-regex" subelement defines the regex matching the end of
    the string.

    Optional attributes:

    - end-at-line-end    whether the string end at the end of line
  -->
  <define name="string">
    <element name="string">
      <ref name="attlist.string"/>
      <ref name="start-regex"/>
      <ref name="end-regex"/>
    </element>
  </define>
  <define name="attlist.string" combine="interleave">
    <ref name="tagattrs"/>
    <optional>
      <attribute name="end-at-line-end" a:defaultValue="TRUE">
        <ref name="boolean"/>
      </attribute>
    </optional>
  </define>
  <!--
    The "syntax-item" element represents a generic region of the document.
    The "start-regex" subelement defines the regex matching the beginning of
    the region.
    The "end-regex" subelement defines the regex matching the end of
    the region.
  -->
  <define name="syntax-item">
    <element name="syntax-item">
      <ref name="attlist.syntax-item"/>
      <ref name="start-regex"/>
      <ref name="end-regex"/>
    </element>
  </define>
  <define name="attlist.syntax-item" combine="interleave">
    <ref name="tagattrs"/>
  </define>
  <!--
    The "pattern-item" element represents a generic token.
    The "regex" subelement defines the regex matching the token.
  -->
  <define name="pattern-item">
    <element name="pattern-item">
      <ref name="attlist.pattern-item"/>
      <ref name="regex"/>
    </element>
  </define>
  <define name="attlist.pattern-item" combine="interleave">
    <ref name="tagattrs"/>
  </define>
  <!--
    The "keyword-list" element represents a list of keywords, it can have
    one or more "keyword" subelements each one representing a keyword.
    A "keyword" subelement defines the regex matching a keyword of the
    language.

    Optional attributes:

    - case-sensitive    whether the keywords are case sensitive

    - match-empty-string-at-beginning:
                whether the empty string (\b) should be matched
                at the beginning of the keywords

    - match-empty-string-at-end
                whether the empty string (\b) should be matched
                at the end of the keywords

    - beginning-regex    if all keywords start with a regex, you can
                specify    it here to avoid doing it for
                every single keyword

    - end-regex        if all keywords end with a regex, you can
                specify    it here to avoid doing it for
                every single keyword
  -->
  <define name="keyword-list">
    <element name="keyword-list">
      <ref name="attlist.keyword-list"/>
      <oneOrMore>
        <ref name="keyword"/>
      </oneOrMore>
    </element>
  </define>
  <define name="attlist.keyword-list" combine="interleave">
    <ref name="tagattrs"/>
    <optional>
      <attribute name="case-sensitive" a:defaultValue="TRUE">
        <ref name="boolean"/>
      </attribute>
    </optional>
    <optional>
      <attribute name="match-empty-string-at-beginning" a:defaultValue="FALSE">
        <ref name="boolean"/>
      </attribute>
    </optional>
    <optional>
      <attribute name="match-empty-string-at-end" a:defaultValue="FALSE">
        <ref name="boolean"/>
      </attribute>
    </optional>
    <optional>
      <attribute name="beginning-regex"/>
    </optional>
    <optional>
      <attribute name="end-regex"/>
    </optional>
  </define>
  <!-- Elements used inside other elements -->
  <define name="keyword">
    <element name="keyword">
      <ref name="attlist.keyword"/>
      <text/>
    </element>
  </define>
  <define name="attlist.keyword" combine="interleave">
    <empty/>
  </define>
  <define name="regex">
    <element name="regex">
      <ref name="attlist.regex"/>
      <text/>
    </element>
  </define>
  <define name="attlist.regex" combine="interleave">
    <empty/>
  </define>
  <define name="start-regex">
    <element name="start-regex">
      <ref name="attlist.start-regex"/>
      <text/>
    </element>
  </define>
  <define name="attlist.start-regex" combine="interleave">
    <empty/>
  </define>
  <define name="end-regex">
    <element name="end-regex">
      <ref name="attlist.end-regex"/>
      <text/>
    </element>
  </define>
  <define name="attlist.end-regex" combine="interleave">
    <empty/>
  </define>

  <start>
    <choice>
      <ref name="language"/>
    </choice>
  </start>
</grammar>