FM / lexers

/opt/imh-python/lib/python3.9/site-packages/pygments/lexers/

/opt/imh-python/lib/python3.9/site-packages/pygments/lexers

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__pycache__/	-	0755	rm
actionscript.py	11727	0644	edit dl rm
ada.py	5353	0644	edit dl rm
agile.py	896	0644	edit dl rm
algebra.py	9952	0644	edit dl rm
ambient.py	2605	0644	edit dl rm
amdgpu.py	1723	0644	edit dl rm
ampl.py	4176	0644	edit dl rm
apdlexer.py	30800	0644	edit dl rm
apl.py	3404	0644	edit dl rm
archetype.py	11538	0644	edit dl rm
arrow.py	3564	0644	edit dl rm
arturo.py	11414	0644	edit dl rm
asc.py	1693	0644	edit dl rm
asm.py	41967	0644	edit dl rm
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automation.py	19831	0644	edit dl rm
bare.py	3020	0644	edit dl rm
basic.py	27989	0644	edit dl rm
bdd.py	1641	0644	edit dl rm
berry.py	3209	0644	edit dl rm
bibtex.py	4811	0644	edit dl rm
blueprint.py	6188	0644	edit dl rm
boa.py	3921	0644	edit dl rm
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business.py	28345	0644	edit dl rm
capnproto.py	2174	0644	edit dl rm
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clean.py	6418	0644	edit dl rm
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compiled.py	1426	0644	edit dl rm
configs.py	50913	0644	edit dl rm
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make.py	7831	0644	edit dl rm
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markup.py	65088	0644	edit dl rm
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roboconf.py	2074	0644	edit dl rm
robotframework.py	18448	0644	edit dl rm
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templates.py	75731	0644	edit dl rm
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_vim_builtins.py	57066	0644	edit dl rm
__init__.py	12067	0644	edit dl rm

Edit: /opt/imh-python/lib/python3.9/site-packages/pygments/lexers/robotframework.py (18448B)

"""
    pygments.lexers.robotframework
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Lexer for Robot Framework.

:copyright: Copyright 2006-2025 by the Pygments team, see AUTHORS.
    :license: BSD, see LICENSE for details.
"""

#  Copyright 2012 Nokia Siemens Networks Oyj
#
#  Licensed under the Apache License, Version 2.0 (the "License");
#  you may not use this file except in compliance with the License.
#  You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
#  Unless required by applicable law or agreed to in writing, software
#  distributed under the License is distributed on an "AS IS" BASIS,
#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#  See the License for the specific language governing permissions and
#  limitations under the License.

import re

from pygments.lexer import Lexer
from pygments.token import Token

__all__ = ['RobotFrameworkLexer']

HEADING = Token.Generic.Heading
SETTING = Token.Keyword.Namespace
IMPORT = Token.Name.Namespace
TC_KW_NAME = Token.Generic.Subheading
KEYWORD = Token.Name.Function
ARGUMENT = Token.String
VARIABLE = Token.Name.Variable
COMMENT = Token.Comment
SEPARATOR = Token.Punctuation
SYNTAX = Token.Punctuation
GHERKIN = Token.Generic.Emph
ERROR = Token.Error

def normalize(string, remove=''):
    string = string.lower()
    for char in remove + ' ':
        if char in string:
            string = string.replace(char, '')
    return string

class RobotFrameworkLexer(Lexer):
    """
    For Robot Framework test data.

Supports both space and pipe separated plain text formats.
    """
    name = 'RobotFramework'
    url = 'http://robotframework.org'
    aliases = ['robotframework']
    filenames = ['*.robot', '*.resource']
    mimetypes = ['text/x-robotframework']
    version_added = '1.6'

def __init__(self, **options):
        options['tabsize'] = 2
        options['encoding'] = 'UTF-8'
        Lexer.__init__(self, **options)

def get_tokens_unprocessed(self, text):
        row_tokenizer = RowTokenizer()
        var_tokenizer = VariableTokenizer()
        index = 0
        for row in text.splitlines():
            for value, token in row_tokenizer.tokenize(row):
                for value, token in var_tokenizer.tokenize(value, token):
                    if value:
                        yield index, token, str(value)
                        index += len(value)

class VariableTokenizer:

def tokenize(self, string, token):
        var = VariableSplitter(string, identifiers='$@%&')
        if var.start < 0 or token in (COMMENT, ERROR):
            yield string, token
            return
        for value, token in self._tokenize(var, string, token):
            if value:
                yield value, token

def _tokenize(self, var, string, orig_token):
        before = string[:var.start]
        yield before, orig_token
        yield var.identifier + '{', SYNTAX
        yield from self.tokenize(var.base, VARIABLE)
        yield '}', SYNTAX
        if var.index is not None:
            yield '[', SYNTAX
            yield from self.tokenize(var.index, VARIABLE)
            yield ']', SYNTAX
        yield from self.tokenize(string[var.end:], orig_token)

class RowTokenizer:

def __init__(self):
        self._table = UnknownTable()
        self._splitter = RowSplitter()
        testcases = TestCaseTable()
        settings = SettingTable(testcases.set_default_template)
        variables = VariableTable()
        keywords = KeywordTable()
        self._tables = {'settings': settings, 'setting': settings,
                        'metadata': settings,
                        'variables': variables, 'variable': variables,
                        'testcases': testcases, 'testcase': testcases,
                        'tasks': testcases, 'task': testcases,
                        'keywords': keywords, 'keyword': keywords,
                        'userkeywords': keywords, 'userkeyword': keywords}

def tokenize(self, row):
        commented = False
        heading = False
        for index, value in enumerate(self._splitter.split(row)):
            # First value, and every second after that, is a separator.
            index, separator = divmod(index-1, 2)
            if value.startswith('#'):
                commented = True
            elif index == 0 and value.startswith('*'):
                self._table = self._start_table(value)
                heading = True
            yield from self._tokenize(value, index, commented,
                                      separator, heading)
        self._table.end_row()

def _start_table(self, header):
        name = normalize(header, remove='*')
        return self._tables.get(name, UnknownTable())

def _tokenize(self, value, index, commented, separator, heading):
        if commented:
            yield value, COMMENT
        elif separator:
            yield value, SEPARATOR
        elif heading:
            yield value, HEADING
        else:
            yield from self._table.tokenize(value, index)

class RowSplitter:
    _space_splitter = re.compile('( {2,})')
    _pipe_splitter = re.compile(r'((?:^| +)\|(?: +|$))')

def split(self, row):
        splitter = (row.startswith('| ') and self._split_from_pipes
                    or self._split_from_spaces)
        yield from splitter(row)
        yield '\n'

def _split_from_spaces(self, row):
        yield ''  # Start with (pseudo)separator similarly as with pipes
        yield from self._space_splitter.split(row)

def _split_from_pipes(self, row):
        _, separator, rest = self._pipe_splitter.split(row, 1)
        yield separator
        while self._pipe_splitter.search(rest):
            cell, separator, rest = self._pipe_splitter.split(rest, 1)
            yield cell
            yield separator
        yield rest

class Tokenizer:
    _tokens = None

def __init__(self):
        self._index = 0

def tokenize(self, value):
        values_and_tokens = self._tokenize(value, self._index)
        self._index += 1
        if isinstance(values_and_tokens, type(Token)):
            values_and_tokens = [(value, values_and_tokens)]
        return values_and_tokens

def _tokenize(self, value, index):
        index = min(index, len(self._tokens) - 1)
        return self._tokens[index]

def _is_assign(self, value):
        if value.endswith('='):
            value = value[:-1].strip()
        var = VariableSplitter(value, identifiers='$@&')
        return var.start == 0 and var.end == len(value)

class Comment(Tokenizer):
    _tokens = (COMMENT,)

class Setting(Tokenizer):
    _tokens = (SETTING, ARGUMENT)
    _keyword_settings = ('suitesetup', 'suiteprecondition', 'suiteteardown',
                         'suitepostcondition', 'testsetup', 'tasksetup', 'testprecondition',
                         'testteardown','taskteardown', 'testpostcondition', 'testtemplate', 'tasktemplate')
    _import_settings = ('library', 'resource', 'variables')
    _other_settings = ('documentation', 'metadata', 'forcetags', 'defaulttags',
                       'testtimeout','tasktimeout')
    _custom_tokenizer = None

def __init__(self, template_setter=None):
        Tokenizer.__init__(self)
        self._template_setter = template_setter

def _tokenize(self, value, index):
        if index == 1 and self._template_setter:
            self._template_setter(value)
        if index == 0:
            normalized = normalize(value)
            if normalized in self._keyword_settings:
                self._custom_tokenizer = KeywordCall(support_assign=False)
            elif normalized in self._import_settings:
                self._custom_tokenizer = ImportSetting()
            elif normalized not in self._other_settings:
                return ERROR
        elif self._custom_tokenizer:
            return self._custom_tokenizer.tokenize(value)
        return Tokenizer._tokenize(self, value, index)

class ImportSetting(Tokenizer):
    _tokens = (IMPORT, ARGUMENT)

class TestCaseSetting(Setting):
    _keyword_settings = ('setup', 'precondition', 'teardown', 'postcondition',
                         'template')
    _import_settings = ()
    _other_settings = ('documentation', 'tags', 'timeout')

def _tokenize(self, value, index):
        if index == 0:
            type = Setting._tokenize(self, value[1:-1], index)
            return [('[', SYNTAX), (value[1:-1], type), (']', SYNTAX)]
        return Setting._tokenize(self, value, index)

class KeywordSetting(TestCaseSetting):
    _keyword_settings = ('teardown',)
    _other_settings = ('documentation', 'arguments', 'return', 'timeout', 'tags')

class Variable(Tokenizer):
    _tokens = (SYNTAX, ARGUMENT)

def _tokenize(self, value, index):
        if index == 0 and not self._is_assign(value):
            return ERROR
        return Tokenizer._tokenize(self, value, index)

class KeywordCall(Tokenizer):
    _tokens = (KEYWORD, ARGUMENT)

def __init__(self, support_assign=True):
        Tokenizer.__init__(self)
        self._keyword_found = not support_assign
        self._assigns = 0

def _tokenize(self, value, index):
        if not self._keyword_found and self._is_assign(value):
            self._assigns += 1
            return SYNTAX  # VariableTokenizer tokenizes this later.
        if self._keyword_found:
            return Tokenizer._tokenize(self, value, index - self._assigns)
        self._keyword_found = True
        return GherkinTokenizer().tokenize(value, KEYWORD)

class GherkinTokenizer:
    _gherkin_prefix = re.compile('^(Given|When|Then|And|But) ', re.IGNORECASE)

def tokenize(self, value, token):
        match = self._gherkin_prefix.match(value)
        if not match:
            return [(value, token)]
        end = match.end()
        return [(value[:end], GHERKIN), (value[end:], token)]

class TemplatedKeywordCall(Tokenizer):
    _tokens = (ARGUMENT,)

class ForLoop(Tokenizer):

def __init__(self):
        Tokenizer.__init__(self)
        self._in_arguments = False

def _tokenize(self, value, index):
        token = self._in_arguments and ARGUMENT or SYNTAX
        if value.upper() in ('IN', 'IN RANGE'):
            self._in_arguments = True
        return token

class _Table:
    _tokenizer_class = None

def __init__(self, prev_tokenizer=None):
        self._tokenizer = self._tokenizer_class()
        self._prev_tokenizer = prev_tokenizer
        self._prev_values_on_row = []

def tokenize(self, value, index):
        if self._continues(value, index):
            self._tokenizer = self._prev_tokenizer
            yield value, SYNTAX
        else:
            yield from self._tokenize(value, index)
        self._prev_values_on_row.append(value)

def _continues(self, value, index):
        return value == '...' and all(self._is_empty(t)
                                      for t in self._prev_values_on_row)

def _is_empty(self, value):
        return value in ('', '\\')

def _tokenize(self, value, index):
        return self._tokenizer.tokenize(value)

def end_row(self):
        self.__init__(prev_tokenizer=self._tokenizer)

class UnknownTable(_Table):
    _tokenizer_class = Comment

def _continues(self, value, index):
        return False

class VariableTable(_Table):
    _tokenizer_class = Variable

class SettingTable(_Table):
    _tokenizer_class = Setting

def __init__(self, template_setter, prev_tokenizer=None):
        _Table.__init__(self, prev_tokenizer)
        self._template_setter = template_setter

def _tokenize(self, value, index):
        if index == 0 and normalize(value) == 'testtemplate':
            self._tokenizer = Setting(self._template_setter)
        return _Table._tokenize(self, value, index)

def end_row(self):
        self.__init__(self._template_setter, prev_tokenizer=self._tokenizer)

class TestCaseTable(_Table):
    _setting_class = TestCaseSetting
    _test_template = None
    _default_template = None

@property
    def _tokenizer_class(self):
        if self._test_template or (self._default_template and
                                   self._test_template is not False):
            return TemplatedKeywordCall
        return KeywordCall

def _continues(self, value, index):
        return index > 0 and _Table._continues(self, value, index)

def _tokenize(self, value, index):
        if index == 0:
            if value:
                self._test_template = None
            return GherkinTokenizer().tokenize(value, TC_KW_NAME)
        if index == 1 and self._is_setting(value):
            if self._is_template(value):
                self._test_template = False
                self._tokenizer = self._setting_class(self.set_test_template)
            else:
                self._tokenizer = self._setting_class()
        if index == 1 and self._is_for_loop(value):
            self._tokenizer = ForLoop()
        if index == 1 and self._is_empty(value):
            return [(value, SYNTAX)]
        return _Table._tokenize(self, value, index)

def _is_setting(self, value):
        return value.startswith('[') and value.endswith(']')

def _is_template(self, value):
        return normalize(value) == '[template]'

def _is_for_loop(self, value):
        return value.startswith(':') and normalize(value, remove=':') == 'for'

def set_test_template(self, template):
        self._test_template = self._is_template_set(template)

def set_default_template(self, template):
        self._default_template = self._is_template_set(template)

def _is_template_set(self, template):
        return normalize(template) not in ('', '\\', 'none', '${empty}')

class KeywordTable(TestCaseTable):
    _tokenizer_class = KeywordCall
    _setting_class = KeywordSetting

def _is_template(self, value):
        return False

# Following code copied directly from Robot Framework 2.7.5.

class VariableSplitter:

def __init__(self, string, identifiers):
        self.identifier = None
        self.base = None
        self.index = None
        self.start = -1
        self.end = -1
        self._identifiers = identifiers
        self._may_have_internal_variables = False
        try:
            self._split(string)
        except ValueError:
            pass
        else:
            self._finalize()

def get_replaced_base(self, variables):
        if self._may_have_internal_variables:
            return variables.replace_string(self.base)
        return self.base

def _finalize(self):
        self.identifier = self._variable_chars[0]
        self.base = ''.join(self._variable_chars[2:-1])
        self.end = self.start + len(self._variable_chars)
        if self._has_list_or_dict_variable_index():
            self.index = ''.join(self._list_and_dict_variable_index_chars[1:-1])
            self.end += len(self._list_and_dict_variable_index_chars)

def _has_list_or_dict_variable_index(self):
        return self._list_and_dict_variable_index_chars\
        and self._list_and_dict_variable_index_chars[-1] == ']'

def _split(self, string):
        start_index, max_index = self._find_variable(string)
        self.start = start_index
        self._open_curly = 1
        self._state = self._variable_state
        self._variable_chars = [string[start_index], '{']
        self._list_and_dict_variable_index_chars = []
        self._string = string
        start_index += 2
        for index, char in enumerate(string[start_index:]):
            index += start_index  # Giving start to enumerate only in Py 2.6+
            try:
                self._state(char, index)
            except StopIteration:
                return
            if index  == max_index and not self._scanning_list_variable_index():
                return

def _scanning_list_variable_index(self):
        return self._state in [self._waiting_list_variable_index_state,
                               self._list_variable_index_state]

def _find_variable(self, string):
        max_end_index = string.rfind('}')
        if max_end_index == -1:
            raise ValueError('No variable end found')
        if self._is_escaped(string, max_end_index):
            return self._find_variable(string[:max_end_index])
        start_index = self._find_start_index(string, 1, max_end_index)
        if start_index == -1:
            raise ValueError('No variable start found')
        return start_index, max_end_index

def _find_start_index(self, string, start, end):
        index = string.find('{', start, end) - 1
        if index < 0:
            return -1
        if self._start_index_is_ok(string, index):
            return index
        return self._find_start_index(string, index+2, end)

def _start_index_is_ok(self, string, index):
        return string[index] in self._identifiers\
        and not self._is_escaped(string, index)

def _is_escaped(self, string, index):
        escaped = False
        while index > 0 and string[index-1] == '\\':
            index -= 1
            escaped = not escaped
        return escaped

def _variable_state(self, char, index):
        self._variable_chars.append(char)
        if char == '}' and not self._is_escaped(self._string, index):
            self._open_curly -= 1
            if self._open_curly == 0:
                if not self._is_list_or_dict_variable():
                    raise StopIteration
                self._state = self._waiting_list_variable_index_state
        elif char in self._identifiers:
            self._state = self._internal_variable_start_state

def _is_list_or_dict_variable(self):
        return self._variable_chars[0] in ('@','&')

def _internal_variable_start_state(self, char, index):
        self._state = self._variable_state
        if char == '{':
            self._variable_chars.append(char)
            self._open_curly += 1
            self._may_have_internal_variables = True
        else:
            self._variable_state(char, index)

def _waiting_list_variable_index_state(self, char, index):
        if char != '[':
            raise StopIteration
        self._list_and_dict_variable_index_chars.append(char)
        self._state = self._list_variable_index_state

def _list_variable_index_state(self, char, index):
        self._list_and_dict_variable_index_chars.append(char)
        if char == ']':
            raise StopIteration

cmd: