File size: 11,245 Bytes
eb67da4 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 |
# -*- coding: utf-8 -*-
"""
pygments.lexers.archetype
~~~~~~~~~~~~~~~~~~~~~~~~~
Lexer for Archetype-related syntaxes, including:
- ODIN syntax <https://github.com/openEHR/odin>
- ADL syntax <http://www.openehr.org/releases/trunk/architecture/am/adl2.pdf>
- cADL sub-syntax of ADL
For uses of this syntax, see the openEHR archetypes <http://www.openEHR.org/ckm>
Contributed by Thomas Beale <https://github.com/wolandscat>,
<https://bitbucket.org/thomas_beale>.
:copyright: Copyright 2006-2021 by the Pygments team, see AUTHORS.
:license: BSD, see LICENSE for details.
"""
from pygments.lexer import RegexLexer, include, bygroups, using, default
from pygments.token import Text, Comment, Name, Literal, Number, String, \
Punctuation, Keyword, Operator, Generic
__all__ = ['OdinLexer', 'CadlLexer', 'AdlLexer']
class AtomsLexer(RegexLexer):
"""
Lexer for Values used in ADL and ODIN.
.. versionadded:: 2.1
"""
tokens = {
# ----- pseudo-states for inclusion -----
'whitespace': [
(r'\n', Text),
(r'\s+', Text),
(r'[ \t]*--.*$', Comment),
],
'archetype_id': [
(r'[ \t]*([a-zA-Z]\w+(\.[a-zA-Z]\w+)*::)?[a-zA-Z]\w+(-[a-zA-Z]\w+){2}'
r'\.\w+[\w-]*\.v\d+(\.\d+){,2}((-[a-z]+)(\.\d+)?)?', Name.Decorator),
],
'date_constraints': [
# ISO 8601-based date/time constraints
(r'[Xx?YyMmDdHhSs\d]{2,4}([:-][Xx?YyMmDdHhSs\d]{2}){2}', Literal.Date),
# ISO 8601-based duration constraints + optional trailing slash
(r'(P[YyMmWwDd]+(T[HhMmSs]+)?|PT[HhMmSs]+)/?', Literal.Date),
],
'ordered_values': [
# ISO 8601 date with optional 'T' ligature
(r'\d{4}-\d{2}-\d{2}T?', Literal.Date),
# ISO 8601 time
(r'\d{2}:\d{2}:\d{2}(\.\d+)?([+-]\d{4}|Z)?', Literal.Date),
# ISO 8601 duration
(r'P((\d*(\.\d+)?[YyMmWwDd]){1,3}(T(\d*(\.\d+)?[HhMmSs]){,3})?|'
r'T(\d*(\.\d+)?[HhMmSs]){,3})', Literal.Date),
# BUG: NVD-CWE-Other Other
# (r'[+-]?(\d+)*\.\d+%?', Number.Float),
# FIXED:
(r'[+-]?(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+', Number.Float),
(r'[+-]?\d*\.\d+%?', Number.Float),
(r'0x[0-9a-fA-F]+', Number.Hex),
(r'[+-]?\d+%?', Number.Integer),
],
'values': [
include('ordered_values'),
(r'([Tt]rue|[Ff]alse)', Literal),
(r'"', String, 'string'),
(r"'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'", String.Char),
(r'[a-z][a-z0-9+.-]*:', Literal, 'uri'),
# term code
(r'(\[)(\w[\w-]*(?:\([^)\n]+\))?)(::)(\w[\w-]*)(\])',
bygroups(Punctuation, Name.Decorator, Punctuation, Name.Decorator,
Punctuation)),
(r'\|', Punctuation, 'interval'),
# list continuation
(r'\.\.\.', Punctuation),
],
'constraint_values': [
(r'(\[)(\w[\w-]*(?:\([^)\n]+\))?)(::)',
bygroups(Punctuation, Name.Decorator, Punctuation), 'adl14_code_constraint'),
# ADL 1.4 ordinal constraint
(r'(\d*)(\|)(\[\w[\w-]*::\w[\w-]*\])((?:[,;])?)',
bygroups(Number, Punctuation, Name.Decorator, Punctuation)),
include('date_constraints'),
include('values'),
],
# ----- real states -----
'string': [
('"', String, '#pop'),
(r'\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|'
r'u[a-fA-F0-9]{4}|U[a-fA-F0-9]{8}|[0-7]{1,3})', String.Escape),
# all other characters
(r'[^\\"]+', String),
# stray backslash
(r'\\', String),
],
'uri': [
# effective URI terminators
(r'[,>\s]', Punctuation, '#pop'),
(r'[^>\s,]+', Literal),
],
'interval': [
(r'\|', Punctuation, '#pop'),
include('ordered_values'),
(r'\.\.', Punctuation),
(r'[<>=] *', Punctuation),
# handle +/-
(r'\+/-', Punctuation),
(r'\s+', Text),
],
'any_code': [
include('archetype_id'),
# if it is a code
(r'[a-z_]\w*[0-9.]+(@[^\]]+)?', Name.Decorator),
# if it is tuple with attribute names
(r'[a-z_]\w*', Name.Class),
# if it is an integer, i.e. Xpath child index
(r'[0-9]+', Text),
(r'\|', Punctuation, 'code_rubric'),
(r'\]', Punctuation, '#pop'),
# handle use_archetype statement
(r'\s*,\s*', Punctuation),
],
'code_rubric': [
(r'\|', Punctuation, '#pop'),
(r'[^|]+', String),
],
'adl14_code_constraint': [
(r'\]', Punctuation, '#pop'),
(r'\|', Punctuation, 'code_rubric'),
(r'(\w[\w-]*)([;,]?)', bygroups(Name.Decorator, Punctuation)),
include('whitespace'),
],
}
class OdinLexer(AtomsLexer):
"""
Lexer for ODIN syntax.
.. versionadded:: 2.1
"""
name = 'ODIN'
aliases = ['odin']
filenames = ['*.odin']
mimetypes = ['text/odin']
tokens = {
'path': [
(r'>', Punctuation, '#pop'),
# attribute name
(r'[a-z_]\w*', Name.Class),
(r'/', Punctuation),
(r'\[', Punctuation, 'key'),
(r'\s*,\s*', Punctuation, '#pop'),
(r'\s+', Text, '#pop'),
],
'key': [
include('values'),
(r'\]', Punctuation, '#pop'),
],
'type_cast': [
(r'\)', Punctuation, '#pop'),
(r'[^)]+', Name.Class),
],
'root': [
include('whitespace'),
(r'([Tt]rue|[Ff]alse)', Literal),
include('values'),
# x-ref path
(r'/', Punctuation, 'path'),
# x-ref path starting with key
(r'\[', Punctuation, 'key'),
# attribute name
(r'[a-z_]\w*', Name.Class),
(r'=', Operator),
(r'\(', Punctuation, 'type_cast'),
(r',', Punctuation),
(r'<', Punctuation),
(r'>', Punctuation),
(r';', Punctuation),
],
}
class CadlLexer(AtomsLexer):
"""
Lexer for cADL syntax.
.. versionadded:: 2.1
"""
name = 'cADL'
aliases = ['cadl']
filenames = ['*.cadl']
tokens = {
'path': [
# attribute name
(r'[a-z_]\w*', Name.Class),
(r'/', Punctuation),
(r'\[', Punctuation, 'any_code'),
(r'\s+', Punctuation, '#pop'),
],
'root': [
include('whitespace'),
(r'(cardinality|existence|occurrences|group|include|exclude|'
r'allow_archetype|use_archetype|use_node)\W', Keyword.Type),
(r'(and|or|not|there_exists|xor|implies|for_all)\W', Keyword.Type),
(r'(after|before|closed)\W', Keyword.Type),
(r'(not)\W', Operator),
(r'(matches|is_in)\W', Operator),
# is_in / not is_in char
('(\u2208|\u2209)', Operator),
# there_exists / not there_exists / for_all / and / or
('(\u2203|\u2204|\u2200|\u2227|\u2228|\u22BB|\223C)',
Operator),
# regex in slot or as string constraint
(r'(\{)(\s*/[^}]+/\s*)(\})',
bygroups(Punctuation, String.Regex, Punctuation)),
# regex in slot or as string constraint
(r'(\{)(\s*\^[^}]+\^\s*)(\})',
bygroups(Punctuation, String.Regex, Punctuation)),
(r'/', Punctuation, 'path'),
# for cardinality etc
(r'(\{)((?:\d+\.\.)?(?:\d+|\*))'
r'((?:\s*;\s*(?:ordered|unordered|unique)){,2})(\})',
bygroups(Punctuation, Number, Number, Punctuation)),
# [{ is start of a tuple value
(r'\[\{', Punctuation),
(r'\}\]', Punctuation),
(r'\{', Punctuation),
(r'\}', Punctuation),
include('constraint_values'),
# type name
(r'[A-Z]\w+(<[A-Z]\w+([A-Za-z_<>]*)>)?', Name.Class),
# attribute name
(r'[a-z_]\w*', Name.Class),
(r'\[', Punctuation, 'any_code'),
(r'(~|//|\\\\|\+|-|/|\*|\^|!=|=|<=|>=|<|>]?)', Operator),
(r'\(', Punctuation),
(r'\)', Punctuation),
# for lists of values
(r',', Punctuation),
(r'"', String, 'string'),
# for assumed value
(r';', Punctuation),
],
}
class AdlLexer(AtomsLexer):
"""
Lexer for ADL syntax.
.. versionadded:: 2.1
"""
name = 'ADL'
aliases = ['adl']
filenames = ['*.adl', '*.adls', '*.adlf', '*.adlx']
tokens = {
'whitespace': [
# blank line ends
(r'\s*\n', Text),
# comment-only line
(r'^[ \t]*--.*$', Comment),
],
'odin_section': [
# repeating the following two rules from the root state enable multi-line
# strings that start in the first column to be dealt with
(r'^(language|description|ontology|terminology|annotations|'
r'component_terminologies|revision_history)[ \t]*\n', Generic.Heading),
(r'^(definition)[ \t]*\n', Generic.Heading, 'cadl_section'),
(r'^([ \t]*|[ \t]+.*)\n', using(OdinLexer)),
(r'^([^"]*")(>[ \t]*\n)', bygroups(String, Punctuation)),
# template overlay delimiter
(r'^----------*\n', Text, '#pop'),
(r'^.*\n', String),
default('#pop'),
],
'cadl_section': [
(r'^([ \t]*|[ \t]+.*)\n', using(CadlLexer)),
default('#pop'),
],
'rules_section': [
(r'^[ \t]+.*\n', using(CadlLexer)),
default('#pop'),
],
'metadata': [
(r'\)', Punctuation, '#pop'),
(r';', Punctuation),
(r'([Tt]rue|[Ff]alse)', Literal),
# numbers and version ids
(r'\d+(\.\d+)*', Literal),
# Guids
(r'(\d|[a-fA-F])+(-(\d|[a-fA-F])+){3,}', Literal),
(r'\w+', Name.Class),
(r'"', String, 'string'),
(r'=', Operator),
(r'[ \t]+', Text),
default('#pop'),
],
'root': [
(r'^(archetype|template_overlay|operational_template|template|'
r'speciali[sz]e)', Generic.Heading),
(r'^(language|description|ontology|terminology|annotations|'
r'component_terminologies|revision_history)[ \t]*\n',
Generic.Heading, 'odin_section'),
(r'^(definition)[ \t]*\n', Generic.Heading, 'cadl_section'),
(r'^(rules)[ \t]*\n', Generic.Heading, 'rules_section'),
include('archetype_id'),
(r'[ \t]*\(', Punctuation, 'metadata'),
include('whitespace'),
],
}
|