<?xml version="1.0" encoding="utf-8"?>
<!--
This file is part of GtkSourceView
Author: Alexander Kuleshov <kuleshovmail@gmail.com>
Copyright (C) 2009-2010 Alexander Kuleshov <kuleshovmail@gmail.com>
GtkSourceView is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
GtkSourceView 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this library; if not, see <http://www.gnu.org/licenses/>.
-->
<language id="fsharp" name="F#" version="2.0" _section="Source">
<metadata>
<property name="mimetypes">text/x-fsharp</property>
<property name="globs">*.fs;</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="base-n-integer" name="Base-N Integer" map-to="def:base-n-integer"/>
<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="string" name="String" map-to="def:string"/>
<style id="keyword" name="Keyword" map-to="def:keyword"/>
<style id="meta-keyword" name="Type, module or object keyword" map-to="def:keyword"/>
<style id="fun-keyword" name="Builtin-function keyword" map-to="def:keyword"/>
<style id="type" name="Data Type" map-to="def:type"/>
<style id="label" name="Labeled argument" map-to="def:type"/>
<style id="poly-variant" name="Polymorphic Variant" map-to="def:type"/>
<style id="variant" name="Variant Constructor" map-to="def:type"/>
<style id="type-var" name="Type Variable" map-to="def:type"/>
<style id="module" name="Module Path" map-to="def:type"/>
<style id="escape" name="Escaped Character" map-to="def:special-char"/>
<style id="boolean" name="Boolean value" map-to="def:boolean"/>
<style id="preprocessor" name="Preprocessor" map-to="def:preprocessor"/>
<style id="null-value" name="Null Value" map-to="def:special-constant"/>
</styles>
<definitions>
<define-regex id="cap-ident">\b[A-Z][A-Za-z0-9_']*</define-regex>
<define-regex id="low-ident">\b[a-z][A-Za-z0-9_']*</define-regex>
<define-regex id="char-esc">\\((\\|"|'|n|t|b|r)|[0-9]{3}|x[0-9a-fA-F]{2})</define-regex>
<define-regex id="preproc-start">^\s*#\s*</define-regex>
<define-regex id="symbolchar">[!#$%&*+./>=<?@:\\^|~-]</define-regex>
<context id="escape-seq" style-ref="escape">
<match>\%{char-esc}</match>
</context>
<context id="line-comment" style-ref="comment" end-at-line-end="true" class="comment" class-disabled="no-spell-check">
<start>//</start>
<include>
<context ref="def:in-line-comment"/>
</include>
</context>
<context id="multiline-comment" style-ref="comment" class="comment" class-disabled="no-spell-check">
<start>\(\*</start>
<end>\*\)</end>
<include>
<context ref="string"/>
<context ref="def:in-comment:*"/>
</include>
</context>
<context id="if0-comment" style-ref="comment" class="comment" class-disabled="no-spell-check">
<start>\%{preproc-start}if\b\s*0\b</start>
<end>\%{preproc-start}(endif|else|elif)\b</end>
<include>
<context id="if-in-if0">
<start>\%{preproc-start}if(n?def)?\b</start>
<end>\%{preproc-start}endif\b</end>
<include>
<context ref="if-in-if0"/>
<context ref="def:in-comment"/>
</include>
</context>
<context ref="def:in-comment"/>
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</context>
<context id="preprocessor" style-ref="preprocessor" end-at-line-end="true">
<start extended="true">
\%{preproc-start}
(if(n?def)?|else|endif|light|region|endregion)\b
</start>
<include>
<context ref="def:line-continue" ignore-style="true"/>
<context ref="string" ignore-style="true"/>
<context ref="line-comment"/>
<context ref="multiline-comment"/>
</include>
</context>
<context id="hex-number" style-ref="base-n-integer">
<match>[-]?0[xX][0-9A-Fa-f][0-9A-Fa-f_]*[lL]?</match>
</context>
<context id="octal-number" style-ref="base-n-integer">
<match>[-]?0[oO][0-7][0-7_]*[lL]?</match>
</context>
<context id="binary-number" style-ref="base-n-integer">
<match>[-]?0[bB][01][01_]*[lL]?</match>
</context>
<context id="label" style-ref="label">
<match>[~?]\%{low-ident}</match>
</context>
<context id="if-false-comment" style-ref="comment">
<start>\%{preproc-start}if\s*false\b</start>
<end>\%{preproc-start}(endif|else|elif)\b</end>
<include>
<context id="if-in-if-false">
<start>\%{preproc-start}if(n?def)?\b</start>
<end>\%{preproc-start}endif\b</end>
<include>
<context ref="if-in-if-false"/>
<context ref="def:in-comment"/>
</include>
</context>
<context ref="def:in-comment"/>
</include>
</context>
<context id="poly-variant" style-ref="poly-variant">
<match>`\%{cap-ident}</match>
</context>
<context id="modpath" style-ref="module">
<match>\%{cap-ident}(\.\%{cap-ident})*(?=\.)</match>
</context>
<context id="variant" style-ref="variant">
<match>\%{cap-ident}</match>
</context>
<context id="string" style-ref="string">
<start>"</start>
<end>"</end>
<include>
<context ref="escape-seq"/>
</include>
</context>
<context id="character-constant" style-ref="string">
<match>('\%{char-esc}')|('[^\\']')</match>
</context>
<context id="type-var" style-ref="type-var">
<match>'\%{low-ident}</match>
</context>
<context id="arraylit">
<start>\[\|</start>
<end>\|\]</end>
</context>
<context id="decimal" style-ref="decimal">
<match extended="true">
(?<![\w\.])
[0-9]+[uUlL]*
(?![\w\.])
</match>
</context>
<context id="boolean-constant" style-ref="boolean">
<keyword>true</keyword>
<keyword>false</keyword>
</context>
<context id="keysymbol" style-ref="keyword">
<prefix>(?<!\%{symbolchar})</prefix>
<suffix>(?!\%{symbolchar})</suffix>
<keyword>\.\.</keyword>
<keyword>::</keyword>
<keyword>=</keyword>
<keyword>@</keyword>
<keyword>~</keyword>
<keyword>-></keyword>
<keyword>|</keyword>
<keyword>:?</keyword>
<keyword>:?></keyword>
<keyword>^</keyword>
<keyword><-</keyword>
<keyword>&&</keyword>
<keyword>&</keyword>
</context>
<context id="keywords" style-ref="keyword">
<keyword>abstract</keyword>
<keyword>and</keyword>
<keyword>as</keyword>
<keyword>assert</keyword>
<keyword>asr</keyword>
<keyword>begin</keyword>
<keyword>class</keyword>
<keyword>default</keyword>
<keyword>delegate</keyword>
<keyword>do</keyword>
<keyword>done</keyword>
<keyword>downcast</keyword>
<keyword>downto</keyword>
<keyword>else</keyword>
<keyword>end</keyword>
<keyword>enum</keyword>
<keyword>exception</keyword>
<keyword>false</keyword>
<keyword>finaly</keyword>
<keyword>for</keyword>
<keyword>fun</keyword>
<keyword>function</keyword>
<keyword>if</keyword>
<keyword>in</keyword>
<keyword>iherit</keyword>
<keyword>interface</keyword>
<keyword>land</keyword>
<keyword>lazy</keyword>
<keyword>let</keyword>
<keyword>lor</keyword>
<keyword>lsl</keyword>
<keyword>lsr</keyword>
<keyword>lxor</keyword>
<keyword>match</keyword>
<keyword>member</keyword>
<keyword>mod</keyword>
<keyword>module</keyword>
<keyword>mutable</keyword>
<keyword>namespace</keyword>
<keyword>new</keyword>
<keyword>null</keyword>
<keyword>of</keyword>
<keyword>open</keyword>
<keyword>or</keyword>
<keyword>override</keyword>
<keyword>sig</keyword>
<keyword>static</keyword>
<keyword>struct</keyword>
<keyword>then</keyword>
<keyword>to</keyword>
<keyword>true</keyword>
<keyword>try</keyword>
<keyword>type</keyword>
<keyword>val</keyword>
<keyword>when</keyword>
<keyword>inline</keyword>
<keyword>upcast</keyword>
<keyword>while</keyword>
<keyword>with</keyword>
<keyword>async</keyword>
<keyword>atomic</keyword>
<keyword>break</keyword>
<keyword>checked</keyword>
<keyword>component</keyword>
<keyword>const</keyword>
<keyword>constructor</keyword>
<keyword>continue</keyword>
<keyword>eager</keyword>
<keyword>event</keyword>
<keyword>external</keyword>
<keyword>fixed</keyword>
<keyword>functor</keyword>
<keyword>include</keyword>
<keyword>method</keyword>
<keyword>mixin</keyword>
<keyword>process</keyword>
<keyword>property</keyword>
<keyword>protected</keyword>
<keyword>public</keyword>
<keyword>pure</keyword>
<keyword>readonly</keyword>
<keyword>return</keyword>
<keyword>sealed</keyword>
<keyword>switch</keyword>
<keyword>virtual</keyword>
<keyword>void</keyword>
<keyword>volatile</keyword>
<keyword>yield</keyword>
<keyword>where</keyword>
</context>
<!-- main context -->
<context id="fsharp" class="no-spell-check">
<include>
<context ref="keywords"/>
<context ref="keysymbol"/>
<context ref="boolean-constant"/>
<context ref="arraylit"/>
<context ref="character-constant"/>
<context ref="string"/>
<context ref="variant"/>
<context ref="modpath"/>
<context ref="poly-variant"/>
<context ref="label"/>
<context ref="binary-number"/>
<context ref="octal-number"/>
<context ref="hex-number"/>
<context ref="line-comment"/>
<context ref="multiline-comment"/>
<context ref="type-var"/>
<context ref="if-false-comment"/>
<context ref="preprocessor"/>
<context ref="if0-comment"/>
<context ref="decimal"/>
</include>
</context>
<!-- main context -->
</definitions>
</language>