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<?xml version="1.0" encoding="UTF-8"?>
<!--
Author: Stanislav O. Pogrebnyak
Copyright (C) 2009 Stanislav O. Pogrebnyak <stanislav.pogrebnyak@gmail.com>
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="go" _name="Go" version="2.0" _section="Sources">
<metadata>
<property name="mimetypes">text/x-go;text/x-gosrc;image/x-xpixmap</property>
<property name="globs">*.go</property>
<property name="line-comment-start">//</property>
<property name="block-comment-start">/*</property>
<property name="block-comment-end">*/</property>
</metadata>
<styles>
<style id="comment" _name="Comment" map-to="def:comment"/>
<style id="error" _name="Error" map-to="def:error"/>
<style id="string" _name="String" map-to="def:string"/>
<style id="preprocessor" _name="Preprocessor" map-to="def:preprocessor"/>
<style id="common-defines" _name="Common Defines" map-to="def:special-constant"/>
<style id="included-file" _name="Included File" map-to="def:string"/>
<style id="char" _name="Character" map-to="def:character"/>
<style id="keyword" _name="Keyword" map-to="def:keyword"/>
<style id="type" _name="Data Type" map-to="def:type"/>
<style id="storage-class" _name="Storage Class" map-to="def:type"/>
<style id="printf" _name="printf Conversion" map-to="def:special-char"/>
<style id="escaped-character" _name="Escaped Character" map-to="def:special-char"/>
<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="octal" _name="Octal number" map-to="def:base-n-integer"/>
<style id="hexadecimal" _name="Hexadecimal number" map-to="def:base-n-integer"/>
<style id="boolean" _name="Boolean value" map-to="def:boolean"/>
</styles>
<definitions>
<!-- TODO: what about scanf ? -->
<!-- man 3 printf -->
<context id="printf" style-ref="printf" extend-parent="false">
<match extended="true">
\%\%|\%
(?:[1-9][0-9]*\$)? # argument
[#0\-\ \+\'I]* # flags
(?:[1-9][0-9]*|\*)? # width
(?:\.\-?(?:[0-9]+|\*))? # precision
(?:hh|ll|[hlLqjzt])? # length modifier
[diouxXeEfFgGaAcsCSpnm] # conversion specifier
</match>
</context>
<define-regex id="escaped-character" extended="true">
\\( # leading backslash
[\\\"\'nrbtfav\?] | # escaped character
[0-7]{1,3} | # one, two, or three octal digits
x[0-9A-Fa-f]+ # 'x' followed by hex digits
)
</define-regex>
<context id="go">
<include>
<!-- gtk-doc -->
<context ref="gtk-doc:inline-docs-section"/>
<!-- Comments -->
<context id="comment" style-ref="comment" end-at-line-end="true">
<start>//</start>
<include>
<context ref="def:in-line-comment"/>
</include>
</context>
<context id="comment-multiline" style-ref="comment">
<start>/\*</start>
<end>\*/</end>
<include>
<context ref="def:in-comment"/>
</include>
</context>
<context id="close-comment-outside-comment" style-ref="error">
<match>\*/(?!\*)</match>
</context>
<context id="string" style-ref="string" end-at-line-end="true">
<start>L?("|`)</start>
<end>("|`)</end>
<include>
<context ref="printf"/>
<context id="escaped-character" style-ref="escaped-character">
<match>\%{escaped-character}</match>
</context>
<context ref="def:line-continue"/>
</include>
</context>
<context id="char" style-ref="char">
<match>L?'(\%{escaped-character}|.)'</match>
</context>
<context id="float" style-ref="floating-point">
<match extended="true">
(?&lt;![\w\.])
((\.[0-9]+ | [0-9]+\.[0-9]*) ([Ee][+-]?[0-9]*)? |
([0-9]+[Ee][+-]?[0-9]*))
[fFlL]?
(?![\w\.])
</match>
</context>
<context id="hexadecimal" style-ref="hexadecimal">
<match extended="true">
(?&lt;![\w\.])
0[xX][a-fA-F0-9]+[uUlL]*
(?![\w\.])
</match>
</context>
<context id="octal" style-ref="octal">
<match extended="true">
(?&lt;![\w\.])
0[0-7]+[uUlL]*
(?![\w\.])
</match>
</context>
<context id="decimal" style-ref="decimal">
<match extended="true">
(?&lt;![\w\.])
[0-9]+[uUlL]*
(?![\w\.])
</match>
</context>
<!-- Keywords -->
<context id="keywords" style-ref="keyword">
<keyword>break</keyword>
<keyword>default</keyword>
<keyword>func</keyword>
<keyword>interface</keyword>
<keyword>select</keyword>
<keyword>case</keyword>
<keyword>defer</keyword>
<keyword>go</keyword>
<keyword>map</keyword>
<keyword>struct</keyword>
<keyword>chan</keyword>
<keyword>else</keyword>
<keyword>goto</keyword>
<keyword>package</keyword>
<keyword>switch</keyword>
<keyword>const</keyword>
<keyword>fallthrough</keyword>
<keyword>if</keyword>
<keyword>range</keyword>
<keyword>type</keyword>
<keyword>continue</keyword>
<keyword>for</keyword>
<keyword>import</keyword>
<keyword>return</keyword>
<keyword>var</keyword>
</context>
<context id="types" style-ref="type">
<keyword>uint8</keyword>
<keyword>uint16</keyword>
<keyword>uint32</keyword>
<keyword>uint64</keyword>
<keyword>int8</keyword>
<keyword>int16</keyword>
<keyword>int32</keyword>
<keyword>int64</keyword>
<keyword>float32</keyword>
<keyword>float64</keyword>
<keyword>bool</keyword>
<keyword>byte</keyword>
<keyword>uint</keyword>
<keyword>float</keyword>
<keyword>int</keyword>
<keyword>uintptr</keyword>
<keyword>string</keyword>
</context>
<context id="storage-class" style-ref="storage-class">
<keyword>const</keyword>
</context>
<context id="boolean" style-ref="boolean">
<keyword>true</keyword>
<keyword>false</keyword>
</context>
</include>
</context>
</definitions>
</language>