ldpl-highlighter/gedit/ldpl.lang

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

 LDPL Syntax Highlighting for Gedit, Pluma and friends

 Author: Martín del Río
 Copyright (C) 2019 Martín del Río <martin@ldpl-lang.org>

 This library 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 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
 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="ldpl" name="LDPL" version="2.0" _section="Source">
  <metadata>
    <property name="globs">*.ldpl</property>
    <property name="line-comment-start">#</property>
  </metadata>

  <styles>
    <style id="comment"           name="Comment"           map-to="def:comment"/>
    <style id="keyword"           name="Keyword"           map-to="def:keyword"/>
    <style id="type"              name="Type"              map-to="def:type"/>
    <style id="section"           name="Section"           map-to="def:special-constant"/>
    <style id="sub"               name="Sub"               map-to="def:function"/>
    <style id="string"            name="String"            map-to="def:string"/>
    <style id="os"                name="OS Name"           map-to="def:special-constant"/>
    <style id="block"             name="Block"             map-to="def:function"/>
    <style id="escaped-char"      name="Escaped Character" map-to="def:special-char"/>
    <style id="comp"              name="Comparison"        map-to="def:identifier"/>
    <style id="floating-point"    name="Floating Point"    map-to="def:floating-point"/>
    <style id="decimal"           name="Decimal"           map-to="def:decimal"/>
  </styles>

  <definitions>
    <context id="comment" style-ref="comment" end-at-line-end="true" class="comment" class-disabled="no-spell-check">
      <start>#</start>
      <include>
        <context ref="def:in-comment"/>
      </include>
    </context>
    
    <context id="sub" style-ref="sub">
      <keyword>end sub-procedure</keyword>
      <keyword>sub-procedure</keyword>
      <keyword>end sub</keyword>
      <keyword>sub</keyword>
      <keyword>create statement</keyword>
      <keyword>executing</keyword>
    </context>
  
    <context id="section" style-ref="section">
      <keyword>external</keyword>
      <keyword>local data</keyword>
      <keyword>data</keyword>
      <keyword>procedure</keyword>
      <keyword>parameters</keyword>
      <keyword>include</keyword>
      <keyword>using package</keyword>
      <keyword>flag</keyword>
      <keyword>extension</keyword>
      <keyword>label</keyword>
    </context>
    
    <context id="os" style-ref="os">
      <keyword>linux</keyword>
      <keyword>macos</keyword>
      <keyword>android</keyword>
      <keyword>bsd</keyword>
      <keyword>emscripten</keyword>
      <keyword>crlf</keyword>
      <keyword>lf</keyword>
    </context>
    
    <context id="type" style-ref="type">
      <keyword>numbers</keyword>
      <keyword>number</keyword>
      <keyword>texts</keyword>
      <keyword>text</keyword>
      <keyword>lists</keyword>
      <keyword>list</keyword>
      <keyword>maps</keyword>
      <keyword>map</keyword>
    </context>
    
    <context id="comp" style-ref="comp">
      <keyword>is greater than</keyword>
      <keyword>is less than</keyword>
      <keyword>is equal to</keyword>
      <keyword>is not equal to</keyword>
      <keyword>is greater than or equal to</keyword>
      <keyword>is less than or equal to</keyword>
    </context>
    
    <context id="keyword" style-ref="keyword">
      <keyword>get character at</keyword>
      <keyword>get length of</keyword>
      <keyword>get ascii character</keyword>
      <keyword>get character code of</keyword>
      <keyword>store quote</keyword>
      <keyword>end quote</keyword>
      <keyword>get index of</keyword>
      <keyword>delete last element of</keyword>
      <keyword>get key count of</keyword>
      <keyword>get keys of</keyword>
      <keyword>and store output in</keyword>
      <keyword>and store exit code in</keyword>
      <keyword>to file</keyword>
      <keyword>until eof</keyword>
      <keyword>load file</keyword>
      <keyword>is</keyword>
      <keyword>of</keyword>
      <keyword>store</keyword>
      <keyword>in</keyword>
      <keyword>:</keyword>
      <keyword>return</keyword>
      <keyword>and</keyword>
      <keyword>or</keyword>
      <keyword>from</keyword>
      <keyword>to</keyword>
      <keyword>step</keyword>
      <keyword>break</keyword>
      <keyword>continue</keyword>
      <keyword>return</keyword>
      <keyword>call</keyword>
      <keyword>with</keyword>
      <keyword>exit</keyword>
      <keyword>wait</keyword>
      <keyword>milliseconds</keyword>
      <keyword>goto</keyword>
      <keyword>solve</keyword>
      <keyword>join</keyword>
      <keyword>floor</keyword>
      <keyword>modulo</keyword>
      <keyword>by</keyword>
      <keyword>display</keyword>
      <keyword>get</keyword>
      <keyword>random</keyword>
      <keyword>replace</keyword>
      <keyword>split</keyword>
      <keyword>count</keyword>
      <keyword>substring</keyword>
      <keyword>length</keyword>
      <keyword>trim</keyword>
      <keyword>push</keyword>
      <keyword>clear</keyword>
      <keyword>copy</keyword>
      <keyword>accept</keyword>
      <keyword>execute</keyword>
      <keyword>write</keyword>
      <keyword>append</keyword>
    </context>

    <context id="block" style-ref="block">
      <keyword>end if</keyword>
      <keyword>if</keyword>
      <keyword>then</keyword>
      <keyword>while</keyword>
      <keyword>do</keyword>
      <keyword>repeat</keyword>
      <keyword>for each</keyword>
      <keyword>for</keyword>
      <keyword>else</keyword>
    </context>

    <context id="decimal" style-ref="decimal">
      <match>\b([1-9][0-9]*|0)([Uu]([Ll]|LL|ll)?|([Ll]|LL|ll)[Uu]?)?\b</match>
    </context>

    <context id="floating-point" style-ref="floating-point">
      <match>\b([0-9]+[Ee][-]?[0-9]+|([0-9]*\.[0-9]+|[0-9]+\.)([Ee][-]?[0-9]+)?)[fFlL]?</match>
    </context>
    
    <context id="escaped-char" style-ref="escaped-char" extend-parent="true">
      <match extended="true">
        \\(                 # leading backslash
        [\\'"abfnrtv]     | # single escaped char
        N\{[0-9A-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>
    
    <context id="string" style-ref="string" end-at-line-end="true" class="string" class-disabled="no-spell-check">
      <start>"</start>
      <end>"</end>
      <include>
        <context ref="escaped-char"/>
      </include>
    </context>

    <context id="ldpl" class="no-spell-check">
      <include>
        <context ref="def:shell-like-comment"/>
        <context ref="section"/>
        <context ref="sub"/>
        <context ref="os"/>
        <context ref="type"/>
        <context ref="comp"/>
        <context ref="keyword"/>
        <context ref="block"/>
        <context ref="decimal"/>
        <context ref="floating-point"/>
        <context ref="escaped-char"/>
        <context ref="string"/>
      </include>
    </context>
  </definitions>
</language>