interpreter/preprocessor/faust-0.9.47mr3/syntax-highlighting/faust.lang

   1 <?xml version="1.0" encoding="UTF-8"?>
   2 <!--
   3
   4  Authors: Marco Barisione, Emanuele Aina
   5  Copyright (C) 2005-2007 Marco Barisione <barisione@gmail.com>
   6  Copyright (C) 2005-2007 Emanuele Aina
   7
   8  This library is free software; you can redistribute it and/or
   9  modify it under the terms of the GNU Library General Public
  10  License as published by the Free Software Foundation; either
  11  version 2 of the License, or (at your option) any later version.
  12
  13  This library is distributed in the hope that it will be useful,
  14  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  Library General Public License for more details.
  17
  18  You should have received a copy of the GNU Library General Public
  19  License along with this library; if not, write to the
  20  Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  21  Boston, MA 02111-1307, USA.
  22
  23 -->
  24 <language id="faust" _name="Faust" version="2.0" _section="Sources">
  25     <metadata>
  26       <property name="mimetypes">text/x-faust</property>
  27       <property name="globs">*.dsp</property>
  28       <property name="line-comment-start">//</property>
  29       <property name="block-comment-start">/*</property>
  30       <property name="block-comment-end">*/</property>
  31     </metadata>
  32
  33     <styles>
  34         <style id="primitive"         _name="Primitive"           map-to="def:keyword"/>
  35         <style id="structure"         _name="Structure"           map-to="def:statement"/>
  36
  37         <style id="comment"           _name="Comment"             map-to="def:comment"/>
  38         <style id="error"             _name="Error"               map-to="def:error"/>
  39         <style id="string"            _name="String"              map-to="def:string"/>
  40         <style id="preprocessor"      _name="Preprocessor"        map-to="def:preprocessor"/>
  41         <style id="common-defines"    _name="Common Defines"      map-to="def:special-constant"/>
  42         <style id="included-file"     _name="Included File"       map-to="def:string"/>
  43         <style id="char"              _name="Character"           map-to="def:character"/>
  44         <style id="keyword"           _name="Keyword"             map-to="def:keyword"/>
  45         <style id="type"              _name="Data Type"           map-to="def:type"/>
  46         <style id="storage-class"     _name="Storage Class"       map-to="def:type"/>
  47         <style id="printf"            _name="printf Conversion"   map-to="def:special-char"/>
  48         <style id="escaped-character" _name="Escaped Character"   map-to="def:special-char"/>
  49         <style id="floating-point"    _name="Floating point number" map-to="def:floating-point"/>
  50         <style id="decimal"           _name="Decimal number"      map-to="def:decimal"/>
  51         <style id="octal"             _name="Octal number"        map-to="def:base-n-integer"/>
  52         <style id="hexadecimal"       _name="Hexadecimal number"  map-to="def:base-n-integer"/>
  53         <style id="boolean"           _name="Boolean value"       map-to="def:boolean"/>
  54     </styles>
  55
  56     <definitions>
  57         <!-- TODO: what about scanf ? -->
  58         <!-- man 3 printf -->
  59         <context id="printf" style-ref="printf" extend-parent="false">
  60             <match extended="true">
  61                 \%\%|\%
  62                 (?:[1-9][0-9]*\$)?      # argument
  63                 [#0\-\ \+\'I]*          # flags
  64                 (?:[1-9][0-9]*|\*)?     # width
  65                 (?:\.\-?(?:[0-9]+|\*))? # precision
  66                 (?:hh|ll|[hlLqjzt])?    # length modifier
  67                 [diouxXeEfFgGaAcsCSpnm] # conversion specifier
  68             </match>
  69         </context>
  70
  71         <define-regex id="escaped-character" extended="true">
  72             \\(                   # leading backslash
  73             [\\\"\'nrbtfav\?] |   # escaped character
  74             [0-7]{1,3} |          # one, two, or three octal digits
  75             x[0-9A-Fa-f]+         # 'x' followed by hex digits
  76             )
  77         </define-regex>
  78
  79         <context id="faust">
  80             <include>
  81
  82                 <!-- gtk-doc -->
  83                 <context ref="gtk-doc:inline-docs-section"/>
  84
  85                 <!-- Comments -->
  86                 <context id="comment" style-ref="comment" end-at-line-end="true">
  87                     <start>//</start>
  88                     <include>
  89                       <context ref="def:in-line-comment"/>
  90                     </include>
  91                 </context>
  92
  93                 <context id="comment-multiline" style-ref="comment">
  94                     <start>/\*</start>
  95                     <end>\*/</end>
  96                     <include>
  97                         <context ref="def:in-comment"/>
  98                     </include>
  99                 </context>
 100
 101                 <context id="close-comment-outside-comment" style-ref="error">
 102                     <match>\*/(?!\*)</match>
 103                 </context>
 104
 105                 <!-- Preprocessor -->
 106                 <define-regex id="preproc-start">^\s*#\s*</define-regex>
 107
 108                 <context id="if0-comment" style-ref="comment">
 109                     <start>\%{preproc-start}if\b\s*0\b</start>
 110                     <end>\%{preproc-start}(endif|else|elif)\b</end>
 111                     <include>
 112                         <context id="if-in-if0">
 113                             <start>\%{preproc-start}if(n?def)?\b</start>
 114                             <end>\%{preproc-start}endif\b</end>
 115                             <include>
 116                                 <context ref="if-in-if0"/>
 117                                 <context ref="def:in-comment"/>
 118                             </include>
 119                         </context>
 120                         <context ref="def:in-comment"/>
 121                     </include>
 122                 </context>
 123
 124                 <context id="include" style-ref="preprocessor">
 125                     <match extended="true">
 126                             \%{preproc-start}
 127                             (include|import)\s*
 128                             (".*?"|&lt;.*&gt;)
 129                     </match>
 130                     <include>
 131                         <context id="included-file" sub-pattern="2" style-ref="included-file"/>
 132                     </include>
 133                 </context>
 134
 135                 <context id="preprocessor" style-ref="preprocessor" end-at-line-end="true">
 136                     <start extended="true">
 137                             \%{preproc-start}
 138                             (define|undef|error|pragma|ident|if(n?def)?|else|elif|endif|line|warning)
 139                             \b
 140                     </start>
 141                     <include>
 142                         <context ref="def:line-continue" ignore-style="true"/>
 143                         <context ref="string" ignore-style="true"/>
 144                         <context ref="comment"/>
 145                         <context ref="comment-multiline"/>
 146                     </include>
 147                 </context>
 148
 149                 <context id="string" style-ref="string" end-at-line-end="true">
 150                     <start>L?"</start>
 151                     <end>"</end>
 152                     <include>
 153                         <context ref="printf"/>
 154                         <context id="escaped-character" style-ref="escaped-character">
 155                             <match>\%{escaped-character}</match>
 156                         </context>
 157                         <context ref="def:line-continue"/>
 158                     </include>
 159                 </context>
 160
 161                 <context id="char" style-ref="char">
 162                     <match>L?'(\%{escaped-character}|.)'</match>
 163                 </context>
 164
 165                 <!-- http://www.lysator.liu.se/c/ANSI-C-grammar-l.html -->
 166                 <context id="float" style-ref="floating-point">
 167                     <match extended="true">
 168                         (?&lt;![\w\.])
 169                         ((\.[0-9]+ | [0-9]+\.[0-9]*) ([Ee][+-]?[0-9]*)? |
 170                          ([0-9]+[Ee][+-]?[0-9]*))
 171                         [fFlL]?
 172                         (?![\w\.])
 173                     </match>
 174                 </context>
 175
 176                 <context id="hexadecimal" style-ref="hexadecimal">
 177                     <match extended="true">
 178                         (?&lt;![\w\.])
 179                         0[xX][a-fA-F0-9]+[uUlL]*
 180                         (?![\w\.])
 181                     </match>
 182                 </context>
 183
 184                 <context id="octal" style-ref="octal">
 185                     <match extended="true">
 186                         (?&lt;![\w\.])
 187                         0[0-7]+[uUlL]*
 188                         (?![\w\.])
 189                     </match>
 190                 </context>
 191
 192                 <context id="decimal" style-ref="decimal">
 193                     <match extended="true">
 194                         (?&lt;![\w\.])
 195                         [0-9]+[uUlL]*
 196                         (?![\w\.])
 197                     </match>
 198                 </context>
 199
 200                 <!-- Keywords -->
 201                 <context id="primitive" style-ref="primitive">
 202                                   <keyword>mem</keyword>
 203                                   <keyword>prefix</keyword>
 204                                   <keyword>int</keyword>
 205                                   <keyword>float</keyword>
 206                                   <keyword>rdtable</keyword>
 207                                   <keyword>rwtable</keyword>
 208                                   <keyword>select2</keyword>
 209                                   <keyword>select3</keyword>
 210                                   <keyword>ffunction</keyword>
 211                                   <keyword>fconstant</keyword>
 212                                   <keyword>fvariable</keyword>
 213                                   <keyword>button</keyword>
 214                                   <keyword>checkbox</keyword>
 215                                   <keyword>vslider</keyword>
 216                                   <keyword>hslider</keyword>
 217                                   <keyword>nentry</keyword>
 218                                   <keyword>vgroup</keyword>
 219                                   <keyword>hgroup</keyword>
 220                                   <keyword>tgroup</keyword>
 221                                   <keyword>vbargraph</keyword>
 222                                   <keyword>hbargraph</keyword>
 223                                   <keyword>attach</keyword>
 224                                   <keyword>acos</keyword>
 225                                   <keyword>asin</keyword>
 226                                   <keyword>atan</keyword>
 227                                   <keyword>atan2</keyword>
 228                                   <keyword>cos</keyword>
 229                                   <keyword>sin</keyword>
 230                                   <keyword>tan</keyword>
 231                                   <keyword>exp</keyword>
 232                                   <keyword>log</keyword>
 233                                   <keyword>log10</keyword>
 234                                   <keyword>pow</keyword>
 235                                   <keyword>sqrt</keyword>
 236                                   <keyword>abs</keyword>
 237                                   <keyword>min</keyword>
 238                                   <keyword>max</keyword>
 239                                   <keyword>fmod</keyword>
 240                                   <keyword>remainder</keyword>
 241                                   <keyword>floor</keyword>
 242                                   <keyword>ceil</keyword>
 243                                   <keyword>rint</keyword>
 244                 </context>
 245
 246                 <context id="structure" style-ref="structure">
 247                   <keyword>process</keyword>
 248
 249                                   <keyword>with</keyword>
 250                                   <keyword>case</keyword>
 251                                   <keyword>seq</keyword>
 252                                   <keyword>par</keyword>
 253                                   <keyword>sum</keyword>
 254                                   <keyword>prod</keyword>
 255                                   <keyword>import</keyword>
 256
 257                                   <keyword>component</keyword>
 258                                   <keyword>library</keyword>
 259                                   <keyword>environment</keyword>
 260
 261                                   <keyword>declare</keyword>
 262                 </context>
 263
 264
 265
 266             </include>
 267         </context>
 268     </definitions>
 269 </language>