diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/DtsLexer.py | 89 | ||||
| -rw-r--r-- | doc/conf.py | 8 |
2 files changed, 96 insertions, 1 deletions
diff --git a/doc/DtsLexer.py b/doc/DtsLexer.py new file mode 100644 index 0000000..eb0e7d6 --- /dev/null +++ b/doc/DtsLexer.py @@ -0,0 +1,89 @@ +#!/usr/bin/python +# +# Contributors Listed Below - COPYRIGHT 2016 +# [+] International Business Machines Corp. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# +# * Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +from pygments.lexer import RegexLexer, bygroups, include +from pygments.token import * + +__all__ = ['DtsLexer'] + +class DtsLexer(RegexLexer): + name = 'DTS' + aliases = ['dts', 'device-tree'] + filenames = ['*.dts'] + + tokens = { + 'root': [ + include('comments'), + (r'/memreserve/', Keyword, ('memreserve')), + (r'^/dts-v1/;$', Keyword), + (r'\s+', Text), + include('node'), + ], + 'comments': [ + (r'//(\n|(.|\n)*?[^\\]\n)', Comment.Single), + (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline), + ], + 'memreserve': [ + include('comments'), + include('integers'), + (r'\s+', Text), + (r';', Punctuation, '#pop') + ], + 'integers': [ + (r'0x[0-9a-fA-F]+', Number.Hex), + (r'0[0-7]+', Number.Oct), + (r'\d+', Number.Integer), + ], + 'node': [ + (r'\s+', Text), + (r'((?:[0-9a-zA-Z,._+-]+):)?(\s*)([0-9a-zA-Z,._+-]+)(@[0-9a-zA-Z,._+-]+)?(\s*)({)', bygroups(Name.Label, Text, Name.Class, Name.Function, Text, Punctuation), ('node-content')), + (r'(/)(\s+)({)', bygroups(Keyword, Text, Punctuation) , ('node-content')), + ], + 'node-content': [ + include('comments'), + include('node'), + (r'\s+', Text), + (r'([0-9a-zA-Z,._+-]+)(:)', bygroups(Name.Label, Punctuation)), + (r'([\#0-9a-zA-Z,._+-]+)(\s*)(=)(\s*)', bygroups(Name.Function, Text, Operator, Text), ('value')), + (r'([\#0-9a-zA-Z,._+-]+)(;)', bygroups(Name.Function, Punctuation)), + (r'};', Punctuation, ('#pop')), + ], + 'value': [ + include('integers'), + include('comments'), + (r'(\&)([a-zA-Z0-9_-]+)', bygroups(Operator, Text)), + (r'<', Punctuation, '#push'), + (r'>', Punctuation, '#pop'), + (r'\[', Punctuation, '#push'), + (r'\]', Punctuation, '#pop'), + (r'".*"', String), + (r';', Punctuation, '#pop'), + (r'\s+', Text), + (r',', Punctuation) + ], + } diff --git a/doc/conf.py b/doc/conf.py index eceaa3f..1fe22e0 100644 --- a/doc/conf.py +++ b/doc/conf.py @@ -18,13 +18,19 @@ import os # If extensions (or modules to document with autodoc) are in another directory, # add these directories to sys.path here. If the directory is relative to the # documentation root, use os.path.abspath to make it absolute, like shown here. -#sys.path.insert(0, os.path.abspath('.')) +sys.path.insert(0, os.path.abspath('.')) # -- General configuration ------------------------------------------------ # If your documentation needs a minimal Sphinx version, state it here. #needs_sphinx = '1.0' +from DtsLexer import DtsLexer + +def setup(app): + from sphinx.highlighting import lexers + lexers['dts'] = DtsLexer() + # Add any Sphinx extension module names here, as strings. They can be # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom # ones. |