Hilighting Octave text in gedit/GNOME.

[Muthiah Annamalai]

Hello there!
This mail is for people using Gedit,GNOME,
can now syntax hilite their scripts with this
file octave.lang.

Everyone can suggest where the words must go,
and if all keywords in Octave are listed.

octave.lang
====================================
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE language SYSTEM "language.dtd">
<language _name="Octave" version="1.0"
_section="Scripts"
mimetypes="text/x-objcsrc;text/x-octave">
        
        <escape-char>\</escape-char>


        <line-comment _name = "Line Comment" style=
"Comment">
                <start-regex>#|%</start-regex>
        </line-comment>


        <string _name = "String" style = "String"
end-at-line-end = "TRUE">
                <start-regex>&quot;|'</start-regex>
                <end-regex>&quot;|'</end-regex>
        </string>

        <keyword-list _name = "Keywords" style = "Keyword"
case-sensitive="TRUE">
                
                <keyword>function</keyword>
                <keyword>endfunction</keyword>

                <keyword>switch</keyword>
                <keyword>case</keyword>
                <keyword>endswitch</keyword>
                <keyword>otherwise</keyword>

                <keyword>unwind_protect</keyword>
                <keyword>unwind_protect_cleanup</keyword>
                <keyword>end_unwind_protect</keyword>

                <keyword>try</keyword>
                <keyword>catch</keyword>
                <keyword>end_try_catch</keyword>
                <keyword>end</keyword>

                <keyword>if</keyword>
                <keyword>else</keyword>
                <keyword>elseif</keyword>
                <keyword>endif</keyword>

                <keyword>break</keyword>
                <keyword>continue</keyword>

                <keyword>for</keyword>
                <keyword>endfor</keyword>
                <keyword>return</keyword>

                <keyword>do</keyword>
                <keyword>until</keyword>

                <keyword>while</keyword>
                <keyword>endwhile</keyword>

                <keyword>global</keyword>
                <keyword>nargin</keyword>
                <keyword>nargout</keyword>
                <keyword>assert</keyword>
        </keyword-list>


        <pattern-item _name = "Decimal" style = "Decimal">
        
<regex>\b([1-9][0-9]*|0)([Uu]([Ll]|LL|ll)?|([Ll]|LL|ll)[Uu]?)?\b</regex>
        </pattern-item>

        <pattern-item _name = "Floating Point Number" style =
"Floating Point">
        
<regex>\b([0-9]+[Ee][-]?[0-9]+|([0-9]*\.[0-9]+|[0-9]+\.)([Ee][-]?[0-9]+)?)[fFlL]?</regex>
        </pattern-item>

        <pattern-item _name = "Octal Number" style = "Base-N
Integer">
        
<regex>\b0[0-7]+([Uu]([Ll]|LL|ll)?|([Ll]|LL|ll)[Uu]?)?\b</regex>
        </pattern-item>

        <pattern-item _name = "Hex Number" style = "Base-N
Integer">
        
<regex>\b0[xX][0-9a-fA-F]+([Uu]([Ll]|LL|ll)?|([Ll]|LL|ll)[Uu]?)?\b</regex>
        </pattern-item>

        <keyword-list _name = "Intrinsics" style = "Keyword"
case-sensitive="TRUE">
                <keyword>size</keyword>
                <keyword>zeros</keyword>
                <keyword>ones</keyword>
                <keyword>min</keyword>
                <keyword>max</keyword>
                <keyword>varargs</keyword>
                <keyword>sqrt</keyword>
                <keyword>atan2</keyword>
                <keyword>asin</keyword>
                <keyword>acos</keyword>
                <keyword>log10</keyword>
                <keyword>log</keyword>
                <keyword>real</keyword>
                <keyword>error</keyword>
                <keyword>isscalar</keyword>
                <keyword>isstr</keyword>
                <keyword>strcmp</keyword>
                <keyword>log2</keyword>
                <keyword>Inf</keyword>
                <keyword>isvector</keyword>
                <keyword>strcat</keyword>
                <keyword>fsolve</keyword>
                <keyword>islogical</keyword>
                <keyword>isempty</keyword>
                <keyword>isnumeric</keyword>
                <keyword>prod</keyword>
                <keyword>round</keyword>
                <keyword>dims</keyword>
                <keyword>cumprod</keyword>
                <keyword>ismatrix</keyword>
                <keyword>floor</keyword>
                <keyword>sort</keyword>
                <keyword>ceil</keyword>
                <keyword>linspace</keyword>
                <keyword>isnan</keyword>
                <keyword>isinf</keyword>
                <keyword>nan_inf</keyword>
                <keyword>repmat</keyword>
                <keyword>colums</keyword>
                <keyword>rows</keyword>
                <keyword>sum</keyword>
                <keyword>rem</keyword>
                <keyword>reshape</keyword>
                <keyword>conv</keyword>
                <keyword>length</keyword>
                <keyword>usage</keyword>
                <keyword>log2</keyword>
                <keyword>abs</keyword>
                <keyword>setstr</keyword>
                <keyword>printf</keyword>
                <keyword>sprintf</keyword>
                <keyword>fprintf</keyword>
                <keyword>fread</keyword>
                <keyword>fopen</keyword>
                <keyword>fclose</keyword>
                <keyword>system</keyword>
                <keyword>unlink</keyword>
        </keyword-list>
</language>



To install this file:
=====================
There are 2 ways.

cp ./octave.lang
/usr/gtksourceview-$version/language-specs/

where $version=1.0 or 0.8 or whatever you have
installed on your system.

[OR]
If youre not a Root user

cp ./octave.lang 
~/.gtksourceview-$version/language-specs/

in your HOME directory.




Cheers
Muthu.


                
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