Gecko [ tsuru-no-tsurugi.tokyo ]

Name	Size	Permission	Date
__pycache__	[ DIR ]	drwxr-xr-x	2024-11-28 06:27
__init__.py	11 KB	-rw-r--r--	2022-01-06 20:12
_asy_builtins.py	26.65 KB	-rw-r--r--	2022-01-06 20:12
_cl_builtins.py	13.67 KB	-rw-r--r--	2022-01-06 20:12
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_lua_builtins.py	8.08 KB	-rw-r--r--	2022-01-06 20:12
_mapping.py	62.33 KB	-rw-r--r--	2022-01-06 20:12
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_tsql_builtins.py	15.1 KB	-rw-r--r--	2022-01-06 20:12
_usd_builtins.py	1.62 KB	-rw-r--r--	2022-01-06 20:12
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_vim_builtins.py	55.73 KB	-rw-r--r--	2022-01-06 20:12
actionscript.py	11.31 KB	-rw-r--r--	2022-01-06 20:12
agile.py	876 B	-rw-r--r--	2022-01-06 20:12
algebra.py	7.59 KB	-rw-r--r--	2022-01-06 20:12
ambient.py	2.54 KB	-rw-r--r--	2022-01-06 20:12
amdgpu.py	1.57 KB	-rw-r--r--	2022-01-06 20:12
ampl.py	4.05 KB	-rw-r--r--	2022-01-06 20:12
apdlexer.py	26.04 KB	-rw-r--r--	2022-01-06 20:12
apl.py	3.32 KB	-rw-r--r--	2022-01-06 20:12
archetype.py	11.17 KB	-rw-r--r--	2022-01-06 20:12
arrow.py	3.47 KB	-rw-r--r--	2022-01-06 20:12
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asm.py	40.19 KB	-rw-r--r--	2022-01-06 20:12
automation.py	19.34 KB	-rw-r--r--	2022-01-06 20:12
bare.py	2.97 KB	-rw-r--r--	2022-01-06 20:12
basic.py	27.22 KB	-rw-r--r--	2022-01-06 20:12
bdd.py	1.59 KB	-rw-r--r--	2022-01-06 20:12
bibtex.py	4.62 KB	-rw-r--r--	2022-01-06 20:12
boa.py	3.87 KB	-rw-r--r--	2022-01-06 20:12
business.py	27.4 KB	-rw-r--r--	2022-01-06 20:12
c_cpp.py	15.67 KB	-rw-r--r--	2022-01-06 20:12
c_like.py	28.45 KB	-rw-r--r--	2022-01-06 20:12
capnproto.py	2.17 KB	-rw-r--r--	2022-01-06 20:12
cddl.py	5.2 KB	-rw-r--r--	2022-01-06 20:12
chapel.py	4.89 KB	-rw-r--r--	2022-01-06 20:12
clean.py	6.24 KB	-rw-r--r--	2022-01-06 20:12
compiled.py	1.33 KB	-rw-r--r--	2022-01-06 20:12
configs.py	39.49 KB	-rw-r--r--	2022-01-06 20:12
console.py	4.05 KB	-rw-r--r--	2022-01-06 20:12
crystal.py	15.41 KB	-rw-r--r--	2022-01-06 20:12
csound.py	16.56 KB	-rw-r--r--	2022-01-06 20:12
css.py	31.15 KB	-rw-r--r--	2022-01-06 20:12
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data.py	23.96 KB	-rw-r--r--	2022-01-06 20:12
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diff.py	5.04 KB	-rw-r--r--	2022-01-06 20:12
dotnet.py	28.47 KB	-rw-r--r--	2022-01-06 20:12
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dylan.py	10.16 KB	-rw-r--r--	2022-01-06 20:12
ecl.py	6.09 KB	-rw-r--r--	2022-01-06 20:12
eiffel.py	2.6 KB	-rw-r--r--	2022-01-06 20:12
elm.py	3.08 KB	-rw-r--r--	2022-01-06 20:12
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email.py	4.97 KB	-rw-r--r--	2022-01-06 20:12
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freefem.py	26.43 KB	-rw-r--r--	2022-01-06 20:12
functional.py	674 B	-rw-r--r--	2022-01-06 20:12
futhark.py	3.64 KB	-rw-r--r--	2022-01-06 20:12
gcodelexer.py	826 B	-rw-r--r--	2022-01-06 20:12
gdscript.py	10.94 KB	-rw-r--r--	2022-01-06 20:12
go.py	3.65 KB	-rw-r--r--	2022-01-06 20:12
grammar_notation.py	7.83 KB	-rw-r--r--	2022-01-06 20:12
graph.py	3.77 KB	-rw-r--r--	2022-01-06 20:12
graphics.py	38.15 KB	-rw-r--r--	2022-01-06 20:12
graphviz.py	1.83 KB	-rw-r--r--	2022-01-06 20:12
gsql.py	3.68 KB	-rw-r--r--	2022-01-06 20:12
haskell.py	31.98 KB	-rw-r--r--	2022-01-06 20:12
haxe.py	30.21 KB	-rw-r--r--	2022-01-06 20:12
hdl.py	21.99 KB	-rw-r--r--	2022-01-06 20:12
hexdump.py	3.52 KB	-rw-r--r--	2022-01-06 20:12
html.py	19.34 KB	-rw-r--r--	2022-01-06 20:12
idl.py	14.87 KB	-rw-r--r--	2022-01-06 20:12
igor.py	29.87 KB	-rw-r--r--	2022-01-06 20:12
inferno.py	3.02 KB	-rw-r--r--	2022-01-06 20:12
installers.py	12.8 KB	-rw-r--r--	2022-01-06 20:12
int_fiction.py	55.32 KB	-rw-r--r--	2022-01-06 20:12
iolang.py	1.84 KB	-rw-r--r--	2022-01-06 20:12
j.py	4.4 KB	-rw-r--r--	2022-01-06 20:12
javascript.py	58.67 KB	-rw-r--r--	2022-01-06 20:12
jslt.py	3.61 KB	-rw-r--r--	2022-01-06 20:12
julia.py	11 KB	-rw-r--r--	2022-01-06 20:12
jvm.py	70.05 KB	-rw-r--r--	2022-01-06 20:12
kuin.py	10.5 KB	-rw-r--r--	2022-01-06 20:12
lilypond.py	8.26 KB	-rw-r--r--	2022-01-06 20:12
lisp.py	139.4 KB	-rw-r--r--	2022-01-06 20:12
make.py	7.26 KB	-rw-r--r--	2022-01-06 20:12
markup.py	26.11 KB	-rw-r--r--	2022-01-06 20:12
math.py	676 B	-rw-r--r--	2022-01-06 20:12
matlab.py	129.3 KB	-rw-r--r--	2022-01-06 20:12
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mime.py	7.36 KB	-rw-r--r--	2022-01-06 20:12
ml.py	34.47 KB	-rw-r--r--	2022-01-06 20:12
modeling.py	13.07 KB	-rw-r--r--	2022-01-06 20:12
modula2.py	51.82 KB	-rw-r--r--	2022-01-06 20:12
monte.py	6.14 KB	-rw-r--r--	2022-01-06 20:12
mosel.py	8.97 KB	-rw-r--r--	2022-01-06 20:12
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nimrod.py	5 KB	-rw-r--r--	2022-01-06 20:12
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nix.py	3.91 KB	-rw-r--r--	2022-01-06 20:12
oberon.py	4.11 KB	-rw-r--r--	2022-01-06 20:12
objective.py	22.26 KB	-rw-r--r--	2022-01-06 20:12
ooc.py	2.91 KB	-rw-r--r--	2022-01-06 20:12
other.py	1.7 KB	-rw-r--r--	2022-01-06 20:12
parasail.py	2.65 KB	-rw-r--r--	2022-01-06 20:12
parsers.py	25.27 KB	-rw-r--r--	2022-01-06 20:12
pascal.py	31.84 KB	-rw-r--r--	2022-01-06 20:12
pawn.py	7.96 KB	-rw-r--r--	2022-01-06 20:12
perl.py	38.16 KB	-rw-r--r--	2022-01-06 20:12
php.py	12.25 KB	-rw-r--r--	2022-01-06 20:12
pointless.py	1.92 KB	-rw-r--r--	2022-01-06 20:12
pony.py	3.17 KB	-rw-r--r--	2022-01-06 20:12
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procfile.py	1.19 KB	-rw-r--r--	2022-01-06 20:12
prolog.py	12.09 KB	-rw-r--r--	2022-01-06 20:12
promql.py	4.63 KB	-rw-r--r--	2022-01-06 20:12
python.py	51.49 KB	-rw-r--r--	2022-01-06 20:12
qvt.py	5.93 KB	-rw-r--r--	2022-01-06 20:12
r.py	6.02 KB	-rw-r--r--	2022-01-06 20:12
rdf.py	15.42 KB	-rw-r--r--	2022-01-06 20:12
rebol.py	18.16 KB	-rw-r--r--	2022-01-06 20:12
resource.py	2.83 KB	-rw-r--r--	2022-01-06 20:12
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roboconf.py	2 KB	-rw-r--r--	2022-01-06 20:12
robotframework.py	17.99 KB	-rw-r--r--	2022-01-06 20:12
ruby.py	22.14 KB	-rw-r--r--	2022-01-06 20:12
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scripting.py	68.41 KB	-rw-r--r--	2022-01-06 20:12
sgf.py	2 KB	-rw-r--r--	2022-01-06 20:12
shell.py	35.06 KB	-rw-r--r--	2022-01-06 20:12
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smalltalk.py	7.02 KB	-rw-r--r--	2022-01-06 20:12
smithy.py	2.6 KB	-rw-r--r--	2024-11-22 22:44
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snobol.py	2.67 KB	-rw-r--r--	2022-01-06 20:12
solidity.py	3.1 KB	-rw-r--r--	2022-01-06 20:12
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special.py	3.37 KB	-rw-r--r--	2022-01-06 20:12
spice.py	2.06 KB	-rw-r--r--	2022-01-06 20:12
sql.py	33.42 KB	-rw-r--r--	2022-01-06 20:12
srcinfo.py	1.63 KB	-rw-r--r--	2022-01-06 20:12
stata.py	6.26 KB	-rw-r--r--	2022-01-06 20:12
supercollider.py	3.61 KB	-rw-r--r--	2022-01-06 20:12
tcl.py	5.27 KB	-rw-r--r--	2022-01-06 20:12
teal.py	3.41 KB	-rw-r--r--	2022-01-06 20:12
templates.py	69.96 KB	-rw-r--r--	2022-01-06 20:12
teraterm.py	9.65 KB	-rw-r--r--	2022-01-06 20:12
testing.py	10.52 KB	-rw-r--r--	2022-01-06 20:12
text.py	1006 B	-rw-r--r--	2022-01-06 20:12
textedit.py	7.44 KB	-rw-r--r--	2022-01-06 20:12
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theorem.py	19.15 KB	-rw-r--r--	2022-01-06 20:12
thingsdb.py	4.13 KB	-rw-r--r--	2022-01-06 20:12
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trafficscript.py	1.48 KB	-rw-r--r--	2022-01-06 20:12
typoscript.py	8.01 KB	-rw-r--r--	2022-01-06 20:12
unicon.py	18.08 KB	-rw-r--r--	2022-01-06 20:12
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verification.py	3.82 KB	-rw-r--r--	2022-01-06 20:12
web.py	894 B	-rw-r--r--	2022-01-06 20:12
webassembly.py	5.56 KB	-rw-r--r--	2022-01-06 20:12
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x10.py	1.84 KB	-rw-r--r--	2022-01-06 20:12
xorg.py	865 B	-rw-r--r--	2022-01-06 20:12
yang.py	4.42 KB	-rw-r--r--	2022-01-06 20:12
zig.py	3.85 KB	-rw-r--r--	2022-01-06 20:12

Rename

"""
    pygments.lexers.r
    ~~~~~~~~~~~~~~~~~

Lexers for the R/S languages.

:copyright: Copyright 2006-2021 by the Pygments team, see AUTHORS.
    :license: BSD, see LICENSE for details.
"""

import re

from pygments.lexer import Lexer, RegexLexer, include, do_insertions
from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
    Number, Punctuation, Generic

__all__ = ['RConsoleLexer', 'SLexer', 'RdLexer']

line_re  = re.compile('.*?\n')

class RConsoleLexer(Lexer):
    """
    For R console transcripts or R CMD BATCH output files.
    """

name = 'RConsole'
    aliases = ['rconsole', 'rout']
    filenames = ['*.Rout']

def get_tokens_unprocessed(self, text):
        slexer = SLexer(**self.options)

current_code_block = ''
        insertions = []

for match in line_re.finditer(text):
            line = match.group()
            if line.startswith('>') or line.startswith('+'):
                # Colorize the prompt as such,
                # then put rest of line into current_code_block
                insertions.append((len(current_code_block),
                                   [(0, Generic.Prompt, line[:2])]))
                current_code_block += line[2:]
            else:
                # We have reached a non-prompt line!
                # If we have stored prompt lines, need to process them first.
                if current_code_block:
                    # Weave together the prompts and highlight code.
                    yield from do_insertions(
                        insertions, slexer.get_tokens_unprocessed(current_code_block))
                    # Reset vars for next code block.
                    current_code_block = ''
                    insertions = []
                # Now process the actual line itself, this is output from R.
                yield match.start(), Generic.Output, line

# If we happen to end on a code block with nothing after it, need to
        # process the last code block. This is neither elegant nor DRY so
        # should be changed.
        if current_code_block:
            yield from do_insertions(
                insertions, slexer.get_tokens_unprocessed(current_code_block))

class SLexer(RegexLexer):
    """
    For S, S-plus, and R source code.

.. versionadded:: 0.10
    """

name = 'S'
    aliases = ['splus', 's', 'r']
    filenames = ['*.S', '*.R', '.Rhistory', '.Rprofile', '.Renviron']
    mimetypes = ['text/S-plus', 'text/S', 'text/x-r-source', 'text/x-r',
                 'text/x-R', 'text/x-r-history', 'text/x-r-profile']

valid_name = r'`[^`\\]*(?:\\.[^`\\]*)*`|(?:[a-zA-Z]|\.[A-Za-z_.])[\w.]*|\.'
    tokens = {
        'comments': [
            (r'#.*$', Comment.Single),
        ],
        'valid_name': [
            (valid_name, Name),
        ],
        'punctuation': [
            (r'\[{1,2}|\]{1,2}|$|$|;|,', Punctuation),
        ],
        'keywords': [
            (r'(if|else|for|while|repeat|in|next|break|return|switch|function)'
             r'(?![\w.])',
             Keyword.Reserved),
        ],
        'operators': [
            (r'<<?-|->>?|-|==|<=|>=|<|>|&&?|!=|\|\|?|\?', Operator),
            (r'\*|\+|\^|/|!|%[^%]*%|=|~|\$|@|:{1,3}', Operator),
        ],
        'builtin_symbols': [
            (r'(NULL|NA(_(integer|real|complex|character)_)?|'
             r'letters|LETTERS|Inf|TRUE|FALSE|NaN|pi|\.\.(\.|[0-9]+))'
             r'(?![\w.])',
             Keyword.Constant),
            (r'(T|F)\b', Name.Builtin.Pseudo),
        ],
        'numbers': [
            # hex number
            (r'0[xX][a-fA-F0-9]+([pP][0-9]+)?[Li]?', Number.Hex),
            # decimal number
            (r'[+-]?([0-9]+(\.[0-9]+)?|\.[0-9]+|\.)([eE][+-]?[0-9]+)?[Li]?',
             Number),
        ],
        'statements': [
            include('comments'),
            # whitespaces
            (r'\s+', Text),
            (r'\'', String, 'string_squote'),
            (r'\"', String, 'string_dquote'),
            include('builtin_symbols'),
            include('valid_name'),
            include('numbers'),
            include('keywords'),
            include('punctuation'),
            include('operators'),
        ],
        'root': [
            # calls:
            (r'(%s)\s*(?=\()' % valid_name, Name.Function),
            include('statements'),
            # blocks:
            (r'\{|\}', Punctuation),
            # (r'\{', Punctuation, 'block'),
            (r'.', Text),
        ],
        # 'block': [
        #    include('statements'),
        #    ('\{', Punctuation, '#push'),
        #    ('\}', Punctuation, '#pop')
        # ],
        'string_squote': [
            (r'([^\'\\]|\\.)*\'', String, '#pop'),
        ],
        'string_dquote': [
            (r'([^"\\]|\\.)*"', String, '#pop'),
        ],
    }

def analyse_text(text):
        if re.search(r'[a-z0-9_\])\s]<-(?!-)', text):
            return 0.11

class RdLexer(RegexLexer):
    """
    Pygments Lexer for R documentation (Rd) files

This is a very minimal implementation, highlighting little more
    than the macros. A description of Rd syntax is found in `Writing R
    Extensions <http://cran.r-project.org/doc/manuals/R-exts.html>`_
    and `Parsing Rd files <http://developer.r-project.org/parseRd.pdf>`_.

.. versionadded:: 1.6
    """
    name = 'Rd'
    aliases = ['rd']
    filenames = ['*.Rd']
    mimetypes = ['text/x-r-doc']

# To account for verbatim / LaTeX-like / and R-like areas
    # would require parsing.
    tokens = {
        'root': [
            # catch escaped brackets and percent sign
            (r'\\[\\{}%]', String.Escape),
            # comments
            (r'%.*$', Comment),
            # special macros with no arguments
            (r'\\(?:cr|l?dots|R|tab)\b', Keyword.Constant),
            # macros
            (r'\\[a-zA-Z]+\b', Keyword),
            # special preprocessor macros
            (r'^\s*#(?:ifn?def|endif).*\b', Comment.Preproc),
            # non-escaped brackets
            (r'[{}]', Name.Builtin),
            # everything else
            (r'[^\\%\n{}]+', Text),
            (r'.', Text),
        ]
    }