Howto:Syntax highlighting for Nasal: Difference between revisions

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Howto:Syntax highlighting for Nasal (view source)

Revision as of 07:51, 16 August 2012

15,454 bytes removed ,  16 August 2012
→‎gEdit
Line 21: Line 21:
'''Philosopher''' on the FlightGear Forum has created a syntax highlighter for gEdit- a popular and simple Text Editor for Mac OSX and Linux.
'''Philosopher''' on the FlightGear Forum has created a syntax highlighter for gEdit- a popular and simple Text Editor for Mac OSX and Linux.


Create a new text file - ''nasal.lang'' with the following contents.
http://theomegahangar.flymerlion.com/downloads/nasal.lang


<syntaxhighlight lang="xml">
Download the ''nasal.lang'' file from the link above and:
<?xml version="1.0" encoding="UTF-8"?>
<!--
 
Author: Gustavo Giráldez <gustavo.giraldez@gmx.net>
Copyright (C) 2003 Gustavo Giráldez <gustavo.giraldez@gmx.net>
Copyright (C) 2004 Benoît Dejean <TaZForEver@free.fr>
Copyright (C) 2006 Steve Frécinaux <nud@apinc.org>
 
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.
 
-->
<language id="nasal" _name="Nasal" version="2.0" _section="Scripts">
  <metadata>
    <property name="mimetypes">text/nasal;application/nasal</property>
    <property name="globs">*.nas</property>
    <property name="line-comment-start">#</property>
  </metadata>
 
  <styles>
    <style id="module-handler"    _name="Module Handler"        map-to="def:preprocessor"/>
    <style id="keyword"          _name="Keyword"              map-to="def:keyword"/>
    <!--<style id="multiline-string"  _name="Multiline string"      map-to="def:string"/>-->
    <style id="string"            _name="String"                map-to="def:string"/>
    <style id="escaped-char"      _name="Escaped Character"    map-to="def:special-char"/>
    <style id="format"            _name="Format"                map-to="def:character"/>
    <style id="string-conversion" _name="string-conversion"/>
    <style id="special-variable"  _name="Special Variable"      map-to="def:identifier"/>
    <style id="boolean"          _name="Boolean"              map-to="def:boolean"/>
    <style id="floating-point"    _name="Floating point number" map-to="def:floating-point"/>
    <style id="decimal"          _name="Decimal number"        map-to="def:decimal"/>
    <style id="base-n-integer"    _name="Base-N number"        map-to="def:base-n-integer"/>
    <style id="complex"          _name="Complex number"        map-to="def:complex"/>
    <style id="builtin-constant"  _name="Builtin Constant"      map-to="def:special-constant"/>
    <style id="builtin-object"    _name="Builtin Object"        map-to="def:type"/>
    <style id="builtin-function"  _name="Builtin Function"      map-to="def:builtin"/>
    <style id="path"              _name="Path"                  map-to="def:string"/>
  </styles>
 
  <definitions>
    <define-regex id="identifier">[_a-zA-Z][_a-zA-Z0-9]*</define-regex>
    <define-regex id="number">[1-9][0-9]*</define-regex>
 
    <!-- http://docs.python.org/lib/typesseq-strings.html -->
    <context id="format" style-ref="format" extend-parent="false">
      <match extended="true">
        %                      # leading % sign
        \(\%{identifier}\)?    # mapping key
        [#0\-\ \+]*            # conversion flags
        (\-?\%{number}|\*)?    # minimum field width
        (\.(\-?\%{number}|\*))? # precision
        (hlL)?                  # lentgh modifier
        [diouxXeEfFgGcrs%]      # conversion type
      </match>
    </context>
 
    <!-- http://docs.python.org/ref/strings.html -->
    <context id="escaped-char" style-ref="escaped-char" extend-parent="true">
      <match extended="true">
        \\(                # leading backslash
        [\\'"abfnrtv]    | # single escaped char
        N\{[A-Z\ ]+\}    | # named unicode character
        u[0-9A-Fa-f]{4}  | # xxxx - character with 16-bit hex value xxxx
        U[0-9A-Fa-f]{8}  | # xxxxxxxx - character with 32-bit hex value xxxxxxxx
        x[0-9A-Fa-f]{1,2} | # \xhh - character with hex value hh
        [0-7]{1,3}          # \ooo - character with octal value ooo
        )
      </match>
    </context>
 
    <define-regex id="string-prefix">(u|U)?</define-regex>
    <define-regex id="raw-string-prefix">(r|ur|R|UR|Ur|uR)</define-regex>
 
    <!--<context id="multiline-double-quoted-string" style-ref="multiline-string" class="string" class-disabled="no-spell-check">
      <start>\%{string-prefix}"""</start>
      <end>"""</end>
      <include>
        <context ref="format"/>
        <context ref="escaped-char"/>
      </include>
    </context>
 
    <context id="multiline-single-quoted-string" style-ref="multiline-string" class="string" class-disabled="no-spell-check">
      <start>\%{string-prefix}'''</start>
      <end>'''</end>
      <include>
        <context ref="format"/>
        <context ref="escaped-char"/>
      </include>
    </context>-->
 
    <context id="double-quoted-string" style-ref="string" end-at-line-end="true" class="string" class-disabled="no-spell-check">
      <start>\%{string-prefix}"</start>
      <end>"</end>
      <include>
        <context ref="format"/>
        <context ref="escaped-char"/>
        <context ref="def:line-continue"/>
      </include>
    </context>
 
    <context id="single-quoted-string" style-ref="string" end-at-line-end="true" class="string" class-disabled="no-spell-check">
      <start>\%{string-prefix}'</start>
      <end>'</end>
      <include>
        <context ref="format"/>
        <context ref="escaped-char"/>
        <context ref="def:line-continue"/>
      </include>
    </context>
 
    <!--<context id="multiline-double-quoted-raw-string" style-ref="multiline-string" class="string" class-disabled="no-spell-check">
      <start>\%{raw-string-prefix}"""</start>
      <end>"""</end>
      <include>
        <context ref="format"/>
      </include>
    </context>
 
    <context id="multiline-single-quoted-raw-string" style-ref="multiline-string" class="string" class-disabled="no-spell-check">
      <start>\%{raw-string-prefix}'''</start>
      <end>'''</end>
      <include>
        <context ref="format"/>
      </include>
    </context>-->
 
    <context id="double-quoted-raw-string" style-ref="string" end-at-line-end="true" class="string" class-disabled="no-spell-check">
      <start>\%{raw-string-prefix}"</start>
      <end>"</end>
      <include>
        <context ref="format"/>
        <context ref="def:line-continue"/>
      </include>
    </context>
 
    <context id="single-quoted-raw-string" style-ref="string" end-at-line-end="true" class="string" class-disabled="no-spell-check">
      <start>\%{raw-string-prefix}'</start>
      <end>'</end>
      <include>
        <context ref="format"/>
        <context ref="def:line-continue"/>
      </include>
    </context>
 
    <context id="nasal" class="no-spell-check">
      <include>
        <context ref="def:shebang"/>
        <context ref="def:shell-like-comment"/>
 
        <!--<context ref="multiline-double-quoted-string"/>
        <context ref="multiline-single-quoted-string"/>-->
        <context ref="double-quoted-string"/>
        <context ref="single-quoted-string"/>
 
        <!--<context ref="multiline-double-quoted-raw-string"/>
        <context ref="multiline-single-quoted-raw-string"/>-->
        <context ref="double-quoted-raw-string"/>
        <context ref="single-quoted-raw-string"/>
 
        <context id="string-conversion" style-ref="string-conversion" end-at-line-end="true">
          <start>`</start>
          <end>`</end>
          <include>
            <context ref="nasal"/>
          </include>
        </context>
 
        <!--<context id="special-variables" style-ref="special-variable">
          <prefix>(?&lt;![\w\.])</prefix>
          <keyword>self</keyword>
          <keyword>__name__</keyword>
          <keyword>__debug__</keyword>
        </context>-->
 
        <context id="boolean" style-ref="boolean">
          <prefix>(?&lt;![\w\.])</prefix>
          <keyword>false</keyword>
          <keyword>true</keyword>
        </context>
 
        <define-regex id="path" extended="true"><!-- matches a path inside of a string like "/path[0]/node" or "path[1]/node_now" -->
          "[/\[]\w]{0,1000}"
        </define-regex>
 
        <define-regex id="float" extended="true">
          ( (\d+)?\.\d+ | \d+\. ) |
          ( (\d+|(\d+)?\.\d+|\d+\.)[eE][+-]?\d+ )
        </define-regex>
 
        <context id="complex" style-ref="complex">
          <match>(?&lt;![\w\.])(\%{float}|\d+)[jJ]\b</match>
        </context>
 
        <context id="float" style-ref="floating-point">
          <match>(?&lt;![\w\.])\%{float}(?![\w\.])</match>
        </context>
 
        <context id="decimal" style-ref="decimal">
          <match>(?&lt;![\w\.])([1-9][0-9]*|0)[lL]?(?![\w\.])</match>
        </context>
 
        <context id="octal" style-ref="base-n-integer">
          <match>(?&lt;![\w\.])0[0-7]+[lL]?(?![\w\.])</match>
        </context>
 
        <context id="hex" style-ref="base-n-integer">
          <match>(?&lt;![\w\.])0[xX][0-9A-Fa-f]+[lL]?(?![\w\.])</match>
        </context>
 
        <context id="module-handler" style-ref="module-handler">
          <keyword>import</keyword>
          <keyword>from</keyword>
          <keyword>as</keyword>
        </context>
 
        <context id="keyword" style-ref="keyword">
          <keyword>and</keyword>
          <keyword>or</keyword>
          <keyword>var</keyword>
          <keyword>for</keyword>
          <keyword>foreach</keyword>
          <keyword>forindex</keyword>
          <keyword>elsif</keyword>
          <keyword>else</keyword>
          <keyword>if</keyword>
          <keyword>while</keyword>
          <keyword>func</keyword>
          <keyword>print</keyword>
          <keyword>return</keyword>
        </context>
 
        <context id="builtin-constants" style-ref="builtin-constant">
          <prefix>(?&lt;![\w\.])</prefix>
          <keyword>math.sin</keyword>
          <keyword>math.cos</keyword>
          <keyword>math.exp</keyword>
          <keyword>math.ln</keyword>
          <keyword>math.sqrt</keyword>
          <keyword>math.atan2</keyword>
          <keyword>nil</keyword>
        </context>
 
        <!--<context id="builtin-objects" style-ref="builtin-object">
          <prefix>(?&lt;![\w\.])</prefix>
          <keyword>ArithmeticError</keyword>
          <keyword>AssertionError</keyword>
          <keyword>AttributeError</keyword>
          <keyword>EnvironmentError</keyword>
          <keyword>EOFError</keyword>
          <keyword>Exception</keyword>
          <keyword>FloatingPointError</keyword>
          <keyword>ImportError</keyword>
          <keyword>IndentationError</keyword>
          <keyword>IndexError</keyword>
          <keyword>IOError</keyword>
          <keyword>KeyboardInterrupt</keyword>
          <keyword>KeyError</keyword>
          <keyword>LookupError</keyword>
          <keyword>MemoryError</keyword>
          <keyword>NameError</keyword>
          <keyword>NotImplementedError</keyword>
          <keyword>OSError</keyword>
          <keyword>OverflowError</keyword>
          <keyword>ReferenceError</keyword>
          <keyword>RuntimeError</keyword>
          <keyword>StandardError</keyword>
          <keyword>StopIteration</keyword>
          <keyword>SyntaxError</keyword>
          <keyword>SystemError</keyword>
          <keyword>SystemExit</keyword>
          <keyword>TabError</keyword>
          <keyword>TypeError</keyword>
          <keyword>UnboundLocalError</keyword>
          <keyword>UnicodeDecodeError</keyword>
          <keyword>UnicodeEncodeError</keyword>
          <keyword>UnicodeError</keyword>
          <keyword>UnicodeTranslateError</keyword>
          <keyword>ValueError</keyword>
          <keyword>WindowsError</keyword>
          <keyword>ZeroDivisionError</keyword>
          <keyword>Warning</keyword>
          <keyword>UserWarning</keyword>
          <keyword>DeprecationWarning</keyword>
          <keyword>PendingDeprecationWarning</keyword>
          <keyword>SyntaxWarning</keyword>
          <keyword>OverflowWarning</keyword>
          <keyword>RuntimeWarning</keyword>
          <keyword>FutureWarning</keyword>
        </context>-->
 
        <context id="builtin-function" style-ref="builtin-function">
          <prefix>(?&lt;![\w\.])</prefix> <!-- look behind for anything but a word or period as a prefix, e.g. a space or tab -->
          <!--<keyword>setattr</keyword>
          <keyword>getattr</keyword>-->
          <keyword>setlistener</keyword>
          <keyword>setprop</keyword>
          <keyword>getprop</keyword>
          <keyword>settimer</keyword>
          <keyword>append</keyword>
          <keyword>setsize</keyword>
          <keyword>subvec</keyword>
          <keyword>contains</keyword>
          <keyword>delete</keyword>
          <keyword>num</keyword>
          <keyword>keys</keyword>
          <keyword>pop</keyword>
          <keyword>size</keyword>
          <keyword>streq</keyword>
          <keyword>cmp</keyword>
          <keyword>sort</keyword>
          <keyword>substr</keyword>
          <keyword>sprintf</keyword>
          <keyword>find</keyword>
          <keyword>split</keyword>
          <keyword>rand</keyword>
          <keyword>typeof</keyword>
          <keyword>die</keyword>
          <keyword>call</keyword>
          <keyword>compile</keyword>
          <keyword>closure</keyword>
          <keyword>bind</keyword>
          <keyword>print</keyword>
          <keyword>fgcommand</keyword>
          <keyword>interpolate</keyword>
          <keyword>gui.Dialog.new</keyword>
          <keyword>props.Node.new</keyword>
          <keyword>props.globals</keyword>
          <keyword>props.globals.getNode</keyword>
          <keyword>props.dump</keyword>
          <keyword>bits.fld</keyword>
          <keyword>bits.sfld</keyword>
          <keyword>bits.setfld</keyword>
          <keyword>bits.buf</keyword>
          <keyword>io.open</keyword>
          <keyword>io.close</keyword>
          <keyword>io.read</keyword>
          <keyword>io.write</keyword>
          <keyword>io.seek</keyword>
          <keyword>io.tell</keyword>
          <keyword>io.readln</keyword>
          <keyword>io.stat</keyword>
          <keyword>thread.newthread</keyword>
          <keyword>thread.newlock</keyword>
          <keyword>thread.lock</keyword>
          <keyword>thread.unlock</keyword>
          <keyword>thread.newsem</keyword>
          <keyword>thread.semdown</keyword>
          <keyword>thread.semup</keyword>
          <keyword>regex.comp</keyword>
          <keyword>regex.exec</keyword>
          <keyword>readline</keyword>
        </context>
 
        <context id="node-object" style-ref="builtin-function">
          <prefix>(?&lt;=getNode\({path}\)\.)</prefix> <!-- look behind for getNode("[path]"). as a prefix-->
          <keyword>getType</keyword>
          <keyword>getName</keyword>
          <keyword>getIndex</keyword>
          <keyword>getValue</keyword>
          <keyword>getParent</keyword>
          <keyword>getChild</keyword>
          <keyword>getChildren</keyword>
          <keyword>removeChild</keyword>
          <keyword>setValues</keyword>
          <keyword>setDoubleValue</keyword>
          <keyword>setIntValue</keyword>
          <keyword>setBoolValue</keyword>
          <keyword>setValue</keyword>
          <keyword>setValues</keyword>
        </context>
      </include>
    </context>
  </definitions>
</language>
</syntaxhighlight>


If you use Mac, move it into your ''Applications/gedit/Contents/Resources/share/gtksourceview-2.0/language specs'' folder.
If you use Mac, move it into your ''Applications/gedit/Contents/Resources/share/gtksourceview-2.0/language specs'' folder.
And for linux, move it into your ''/usr/share/gtksourceview-X.0/language specs'' folder.
And for linux, move it into your ''/usr/share/gtksourceview-X.0/language-specs'' folder.


== Vim ==
== Vim ==
Omega1174
449

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