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Diffstat (limited to 'pygments/lexers/matlab.py')
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diff --git a/pygments/lexers/matlab.py b/pygments/lexers/matlab.py deleted file mode 100644 index fd3897ad..00000000 --- a/pygments/lexers/matlab.py +++ /dev/null @@ -1,663 +0,0 @@ -# -*- coding: utf-8 -*- -""" - pygments.lexers.matlab - ~~~~~~~~~~~~~~~~~~~~~~ - - Lexers for Matlab and related languages. - - :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS. - :license: BSD, see LICENSE for details. -""" - -import re - -from pygments.lexer import Lexer, RegexLexer, bygroups, words, do_insertions -from pygments.token import Text, Comment, Operator, Keyword, Name, String, \ - Number, Punctuation, Generic, Whitespace - -from pygments.lexers import _scilab_builtins - -__all__ = ['MatlabLexer', 'MatlabSessionLexer', 'OctaveLexer', 'ScilabLexer'] - - -class MatlabLexer(RegexLexer): - """ - For Matlab source code. - - .. versionadded:: 0.10 - """ - name = 'Matlab' - aliases = ['matlab'] - filenames = ['*.m'] - mimetypes = ['text/matlab'] - - # - # These lists are generated automatically. - # Run the following in bash shell: - # - # for f in elfun specfun elmat; do - # echo -n "$f = " - # matlab -nojvm -r "help $f;exit;" | perl -ne \ - # 'push(@c,$1) if /^ (\w+)\s+-/; END {print q{["}.join(q{","},@c).qq{"]\n};}' - # done - # - # elfun: Elementary math functions - # specfun: Special Math functions - # elmat: Elementary matrices and matrix manipulation - # - # taken from Matlab version 7.4.0.336 (R2007a) - # - elfun = ("sin", "sind", "sinh", "asin", "asind", "asinh", "cos", "cosd", "cosh", - "acos", "acosd", "acosh", "tan", "tand", "tanh", "atan", "atand", "atan2", - "atanh", "sec", "secd", "sech", "asec", "asecd", "asech", "csc", "cscd", - "csch", "acsc", "acscd", "acsch", "cot", "cotd", "coth", "acot", "acotd", - "acoth", "hypot", "exp", "expm1", "log", "log1p", "log10", "log2", "pow2", - "realpow", "reallog", "realsqrt", "sqrt", "nthroot", "nextpow2", "abs", - "angle", "complex", "conj", "imag", "real", "unwrap", "isreal", "cplxpair", - "fix", "floor", "ceil", "round", "mod", "rem", "sign") - specfun = ("airy", "besselj", "bessely", "besselh", "besseli", "besselk", "beta", - "betainc", "betaln", "ellipj", "ellipke", "erf", "erfc", "erfcx", - "erfinv", "expint", "gamma", "gammainc", "gammaln", "psi", "legendre", - "cross", "dot", "factor", "isprime", "primes", "gcd", "lcm", "rat", - "rats", "perms", "nchoosek", "factorial", "cart2sph", "cart2pol", - "pol2cart", "sph2cart", "hsv2rgb", "rgb2hsv") - elmat = ("zeros", "ones", "eye", "repmat", "rand", "randn", "linspace", "logspace", - "freqspace", "meshgrid", "accumarray", "size", "length", "ndims", "numel", - "disp", "isempty", "isequal", "isequalwithequalnans", "cat", "reshape", - "diag", "blkdiag", "tril", "triu", "fliplr", "flipud", "flipdim", "rot90", - "find", "end", "sub2ind", "ind2sub", "bsxfun", "ndgrid", "permute", - "ipermute", "shiftdim", "circshift", "squeeze", "isscalar", "isvector", - "ans", "eps", "realmax", "realmin", "pi", "i", "inf", "nan", "isnan", - "isinf", "isfinite", "j", "why", "compan", "gallery", "hadamard", "hankel", - "hilb", "invhilb", "magic", "pascal", "rosser", "toeplitz", "vander", - "wilkinson") - - tokens = { - 'root': [ - # line starting with '!' is sent as a system command. not sure what - # label to use... - (r'^!.*', String.Other), - (r'%\{\s*\n', Comment.Multiline, 'blockcomment'), - (r'%.*$', Comment), - (r'^\s*function', Keyword, 'deffunc'), - - # from 'iskeyword' on version 7.11 (R2010): - (words(( - 'break', 'case', 'catch', 'classdef', 'continue', 'else', 'elseif', - 'end', 'enumerated', 'events', 'for', 'function', 'global', 'if', - 'methods', 'otherwise', 'parfor', 'persistent', 'properties', - 'return', 'spmd', 'switch', 'try', 'while'), suffix=r'\b'), - Keyword), - - ("(" + "|".join(elfun + specfun + elmat) + r')\b', Name.Builtin), - - # line continuation with following comment: - (r'\.\.\..*$', Comment), - - # operators: - (r'-|==|~=|<|>|<=|>=|&&|&|~|\|\|?', Operator), - # operators requiring escape for re: - (r'\.\*|\*|\+|\.\^|\.\\|\.\/|\/|\\', Operator), - - # punctuation: - (r'\[|\]|\(|\)|\{|\}|:|@|\.|,', Punctuation), - (r'=|:|;', Punctuation), - - # quote can be transpose, instead of string: - # (not great, but handles common cases...) - (r'(?<=[\w)\].])\'+', Operator), - - (r'(\d+\.\d*|\d*\.\d+)([eEf][+-]?[0-9]+)?', Number.Float), - (r'\d+[eEf][+-]?[0-9]+', Number.Float), - (r'\d+', Number.Integer), - - (r'(?<![\w)\].])\'', String, 'string'), - (r'[a-zA-Z_]\w*', Name), - (r'.', Text), - ], - 'string': [ - (r'[^\']*\'', String, '#pop') - ], - 'blockcomment': [ - (r'^\s*%\}', Comment.Multiline, '#pop'), - (r'^.*\n', Comment.Multiline), - (r'.', Comment.Multiline), - ], - 'deffunc': [ - (r'(\s*)(?:(.+)(\s*)(=)(\s*))?(.+)(\()(.*)(\))(\s*)', - bygroups(Whitespace, Text, Whitespace, Punctuation, - Whitespace, Name.Function, Punctuation, Text, - Punctuation, Whitespace), '#pop'), - # function with no args - (r'(\s*)([a-zA-Z_]\w*)', bygroups(Text, Name.Function), '#pop'), - ], - } - - def analyse_text(text): - if re.match(r'^\s*%', text, re.M): # comment - return 0.2 - elif re.match(r'^!\w+', text, re.M): # system cmd - return 0.2 - - -line_re = re.compile('.*?\n') - - -class MatlabSessionLexer(Lexer): - """ - For Matlab sessions. Modeled after PythonConsoleLexer. - Contributed by Ken Schutte <kschutte@csail.mit.edu>. - - .. versionadded:: 0.10 - """ - name = 'Matlab session' - aliases = ['matlabsession'] - - def get_tokens_unprocessed(self, text): - mlexer = MatlabLexer(**self.options) - - curcode = '' - insertions = [] - - for match in line_re.finditer(text): - line = match.group() - - if line.startswith('>> '): - insertions.append((len(curcode), - [(0, Generic.Prompt, line[:3])])) - curcode += line[3:] - - elif line.startswith('>>'): - insertions.append((len(curcode), - [(0, Generic.Prompt, line[:2])])) - curcode += line[2:] - - elif line.startswith('???'): - - idx = len(curcode) - - # without is showing error on same line as before...? - # line = "\n" + line - token = (0, Generic.Traceback, line) - insertions.append((idx, [token])) - - else: - if curcode: - for item in do_insertions( - insertions, mlexer.get_tokens_unprocessed(curcode)): - yield item - curcode = '' - insertions = [] - - yield match.start(), Generic.Output, line - - if curcode: # or item: - for item in do_insertions( - insertions, mlexer.get_tokens_unprocessed(curcode)): - yield item - - -class OctaveLexer(RegexLexer): - """ - For GNU Octave source code. - - .. versionadded:: 1.5 - """ - name = 'Octave' - aliases = ['octave'] - filenames = ['*.m'] - mimetypes = ['text/octave'] - - # These lists are generated automatically. - # Run the following in bash shell: - # - # First dump all of the Octave manual into a plain text file: - # - # $ info octave --subnodes -o octave-manual - # - # Now grep through it: - - # for i in \ - # "Built-in Function" "Command" "Function File" \ - # "Loadable Function" "Mapping Function"; - # do - # perl -e '@name = qw('"$i"'); - # print lc($name[0]),"_kw = [\n"'; - # - # perl -n -e 'print "\"$1\",\n" if /-- '"$i"': .* (\w*) \(/;' \ - # octave-manual | sort | uniq ; - # echo "]" ; - # echo; - # done - - # taken from Octave Mercurial changeset 8cc154f45e37 (30-jan-2011) - - builtin_kw = ( - "addlistener", "addpath", "addproperty", "all", - "and", "any", "argnames", "argv", "assignin", - "atexit", "autoload", - "available_graphics_toolkits", "beep_on_error", - "bitand", "bitmax", "bitor", "bitshift", "bitxor", - "cat", "cell", "cellstr", "char", "class", "clc", - "columns", "command_line_path", - "completion_append_char", "completion_matches", - "complex", "confirm_recursive_rmdir", "cputime", - "crash_dumps_octave_core", "ctranspose", "cumprod", - "cumsum", "debug_on_error", "debug_on_interrupt", - "debug_on_warning", "default_save_options", - "dellistener", "diag", "diff", "disp", - "doc_cache_file", "do_string_escapes", "double", - "drawnow", "e", "echo_executing_commands", "eps", - "eq", "errno", "errno_list", "error", "eval", - "evalin", "exec", "exist", "exit", "eye", "false", - "fclear", "fclose", "fcntl", "fdisp", "feof", - "ferror", "feval", "fflush", "fgetl", "fgets", - "fieldnames", "file_in_loadpath", "file_in_path", - "filemarker", "filesep", "find_dir_in_path", - "fixed_point_format", "fnmatch", "fopen", "fork", - "formula", "fprintf", "fputs", "fread", "freport", - "frewind", "fscanf", "fseek", "fskipl", "ftell", - "functions", "fwrite", "ge", "genpath", "get", - "getegid", "getenv", "geteuid", "getgid", - "getpgrp", "getpid", "getppid", "getuid", "glob", - "gt", "gui_mode", "history_control", - "history_file", "history_size", - "history_timestamp_format_string", "home", - "horzcat", "hypot", "ifelse", - "ignore_function_time_stamp", "inferiorto", - "info_file", "info_program", "inline", "input", - "intmax", "intmin", "ipermute", - "is_absolute_filename", "isargout", "isbool", - "iscell", "iscellstr", "ischar", "iscomplex", - "isempty", "isfield", "isfloat", "isglobal", - "ishandle", "isieee", "isindex", "isinteger", - "islogical", "ismatrix", "ismethod", "isnull", - "isnumeric", "isobject", "isreal", - "is_rooted_relative_filename", "issorted", - "isstruct", "isvarname", "kbhit", "keyboard", - "kill", "lasterr", "lasterror", "lastwarn", - "ldivide", "le", "length", "link", "linspace", - "logical", "lstat", "lt", "make_absolute_filename", - "makeinfo_program", "max_recursion_depth", "merge", - "methods", "mfilename", "minus", "mislocked", - "mkdir", "mkfifo", "mkstemp", "mldivide", "mlock", - "mouse_wheel_zoom", "mpower", "mrdivide", "mtimes", - "munlock", "nargin", "nargout", - "native_float_format", "ndims", "ne", "nfields", - "nnz", "norm", "not", "numel", "nzmax", - "octave_config_info", "octave_core_file_limit", - "octave_core_file_name", - "octave_core_file_options", "ones", "or", - "output_max_field_width", "output_precision", - "page_output_immediately", "page_screen_output", - "path", "pathsep", "pause", "pclose", "permute", - "pi", "pipe", "plus", "popen", "power", - "print_empty_dimensions", "printf", - "print_struct_array_contents", "prod", - "program_invocation_name", "program_name", - "putenv", "puts", "pwd", "quit", "rats", "rdivide", - "readdir", "readlink", "read_readline_init_file", - "realmax", "realmin", "rehash", "rename", - "repelems", "re_read_readline_init_file", "reset", - "reshape", "resize", "restoredefaultpath", - "rethrow", "rmdir", "rmfield", "rmpath", "rows", - "save_header_format_string", "save_precision", - "saving_history", "scanf", "set", "setenv", - "shell_cmd", "sighup_dumps_octave_core", - "sigterm_dumps_octave_core", "silent_functions", - "single", "size", "size_equal", "sizemax", - "sizeof", "sleep", "source", "sparse_auto_mutate", - "split_long_rows", "sprintf", "squeeze", "sscanf", - "stat", "stderr", "stdin", "stdout", "strcmp", - "strcmpi", "string_fill_char", "strncmp", - "strncmpi", "struct", "struct_levels_to_print", - "strvcat", "subsasgn", "subsref", "sum", "sumsq", - "superiorto", "suppress_verbose_help_message", - "symlink", "system", "tic", "tilde_expand", - "times", "tmpfile", "tmpnam", "toc", "toupper", - "transpose", "true", "typeinfo", "umask", "uminus", - "uname", "undo_string_escapes", "unlink", "uplus", - "upper", "usage", "usleep", "vec", "vectorize", - "vertcat", "waitpid", "warning", "warranty", - "whos_line_format", "yes_or_no", "zeros", - "inf", "Inf", "nan", "NaN") - - command_kw = ("close", "load", "who", "whos") - - function_kw = ( - "accumarray", "accumdim", "acosd", "acotd", - "acscd", "addtodate", "allchild", "ancestor", - "anova", "arch_fit", "arch_rnd", "arch_test", - "area", "arma_rnd", "arrayfun", "ascii", "asctime", - "asecd", "asind", "assert", "atand", - "autoreg_matrix", "autumn", "axes", "axis", "bar", - "barh", "bartlett", "bartlett_test", "beep", - "betacdf", "betainv", "betapdf", "betarnd", - "bicgstab", "bicubic", "binary", "binocdf", - "binoinv", "binopdf", "binornd", "bitcmp", - "bitget", "bitset", "blackman", "blanks", - "blkdiag", "bone", "box", "brighten", "calendar", - "cast", "cauchy_cdf", "cauchy_inv", "cauchy_pdf", - "cauchy_rnd", "caxis", "celldisp", "center", "cgs", - "chisquare_test_homogeneity", - "chisquare_test_independence", "circshift", "cla", - "clabel", "clf", "clock", "cloglog", "closereq", - "colon", "colorbar", "colormap", "colperm", - "comet", "common_size", "commutation_matrix", - "compan", "compare_versions", "compass", - "computer", "cond", "condest", "contour", - "contourc", "contourf", "contrast", "conv", - "convhull", "cool", "copper", "copyfile", "cor", - "corrcoef", "cor_test", "cosd", "cotd", "cov", - "cplxpair", "cross", "cscd", "cstrcat", "csvread", - "csvwrite", "ctime", "cumtrapz", "curl", "cut", - "cylinder", "date", "datenum", "datestr", - "datetick", "datevec", "dblquad", "deal", - "deblank", "deconv", "delaunay", "delaunayn", - "delete", "demo", "detrend", "diffpara", "diffuse", - "dir", "discrete_cdf", "discrete_inv", - "discrete_pdf", "discrete_rnd", "display", - "divergence", "dlmwrite", "dos", "dsearch", - "dsearchn", "duplication_matrix", "durbinlevinson", - "ellipsoid", "empirical_cdf", "empirical_inv", - "empirical_pdf", "empirical_rnd", "eomday", - "errorbar", "etime", "etreeplot", "example", - "expcdf", "expinv", "expm", "exppdf", "exprnd", - "ezcontour", "ezcontourf", "ezmesh", "ezmeshc", - "ezplot", "ezpolar", "ezsurf", "ezsurfc", "factor", - "factorial", "fail", "fcdf", "feather", "fftconv", - "fftfilt", "fftshift", "figure", "fileattrib", - "fileparts", "fill", "findall", "findobj", - "findstr", "finv", "flag", "flipdim", "fliplr", - "flipud", "fpdf", "fplot", "fractdiff", "freqz", - "freqz_plot", "frnd", "fsolve", - "f_test_regression", "ftp", "fullfile", "fzero", - "gamcdf", "gaminv", "gampdf", "gamrnd", "gca", - "gcbf", "gcbo", "gcf", "genvarname", "geocdf", - "geoinv", "geopdf", "geornd", "getfield", "ginput", - "glpk", "gls", "gplot", "gradient", - "graphics_toolkit", "gray", "grid", "griddata", - "griddatan", "gtext", "gunzip", "gzip", "hadamard", - "hamming", "hankel", "hanning", "hggroup", - "hidden", "hilb", "hist", "histc", "hold", "hot", - "hotelling_test", "housh", "hsv", "hurst", - "hygecdf", "hygeinv", "hygepdf", "hygernd", - "idivide", "ifftshift", "image", "imagesc", - "imfinfo", "imread", "imshow", "imwrite", "index", - "info", "inpolygon", "inputname", "interpft", - "interpn", "intersect", "invhilb", "iqr", "isa", - "isdefinite", "isdir", "is_duplicate_entry", - "isequal", "isequalwithequalnans", "isfigure", - "ishermitian", "ishghandle", "is_leap_year", - "isletter", "ismac", "ismember", "ispc", "isprime", - "isprop", "isscalar", "issquare", "isstrprop", - "issymmetric", "isunix", "is_valid_file_id", - "isvector", "jet", "kendall", - "kolmogorov_smirnov_cdf", - "kolmogorov_smirnov_test", "kruskal_wallis_test", - "krylov", "kurtosis", "laplace_cdf", "laplace_inv", - "laplace_pdf", "laplace_rnd", "legend", "legendre", - "license", "line", "linkprop", "list_primes", - "loadaudio", "loadobj", "logistic_cdf", - "logistic_inv", "logistic_pdf", "logistic_rnd", - "logit", "loglog", "loglogerr", "logm", "logncdf", - "logninv", "lognpdf", "lognrnd", "logspace", - "lookfor", "ls_command", "lsqnonneg", "magic", - "mahalanobis", "manova", "matlabroot", - "mcnemar_test", "mean", "meansq", "median", "menu", - "mesh", "meshc", "meshgrid", "meshz", "mexext", - "mget", "mkpp", "mode", "moment", "movefile", - "mpoles", "mput", "namelengthmax", "nargchk", - "nargoutchk", "nbincdf", "nbininv", "nbinpdf", - "nbinrnd", "nchoosek", "ndgrid", "newplot", "news", - "nonzeros", "normcdf", "normest", "norminv", - "normpdf", "normrnd", "now", "nthroot", "null", - "ocean", "ols", "onenormest", "optimget", - "optimset", "orderfields", "orient", "orth", - "pack", "pareto", "parseparams", "pascal", "patch", - "pathdef", "pcg", "pchip", "pcolor", "pcr", - "peaks", "periodogram", "perl", "perms", "pie", - "pink", "planerot", "playaudio", "plot", - "plotmatrix", "plotyy", "poisscdf", "poissinv", - "poisspdf", "poissrnd", "polar", "poly", - "polyaffine", "polyarea", "polyderiv", "polyfit", - "polygcd", "polyint", "polyout", "polyreduce", - "polyval", "polyvalm", "postpad", "powerset", - "ppder", "ppint", "ppjumps", "ppplot", "ppval", - "pqpnonneg", "prepad", "primes", "print", - "print_usage", "prism", "probit", "qp", "qqplot", - "quadcc", "quadgk", "quadl", "quadv", "quiver", - "qzhess", "rainbow", "randi", "range", "rank", - "ranks", "rat", "reallog", "realpow", "realsqrt", - "record", "rectangle_lw", "rectangle_sw", - "rectint", "refresh", "refreshdata", - "regexptranslate", "repmat", "residue", "ribbon", - "rindex", "roots", "rose", "rosser", "rotdim", - "rref", "run", "run_count", "rundemos", "run_test", - "runtests", "saveas", "saveaudio", "saveobj", - "savepath", "scatter", "secd", "semilogx", - "semilogxerr", "semilogy", "semilogyerr", - "setaudio", "setdiff", "setfield", "setxor", - "shading", "shift", "shiftdim", "sign_test", - "sinc", "sind", "sinetone", "sinewave", "skewness", - "slice", "sombrero", "sortrows", "spaugment", - "spconvert", "spdiags", "spearman", "spectral_adf", - "spectral_xdf", "specular", "speed", "spencer", - "speye", "spfun", "sphere", "spinmap", "spline", - "spones", "sprand", "sprandn", "sprandsym", - "spring", "spstats", "spy", "sqp", "stairs", - "statistics", "std", "stdnormal_cdf", - "stdnormal_inv", "stdnormal_pdf", "stdnormal_rnd", - "stem", "stft", "strcat", "strchr", "strjust", - "strmatch", "strread", "strsplit", "strtok", - "strtrim", "strtrunc", "structfun", "studentize", - "subplot", "subsindex", "subspace", "substr", - "substruct", "summer", "surf", "surface", "surfc", - "surfl", "surfnorm", "svds", "swapbytes", - "sylvester_matrix", "symvar", "synthesis", "table", - "tand", "tar", "tcdf", "tempdir", "tempname", - "test", "text", "textread", "textscan", "tinv", - "title", "toeplitz", "tpdf", "trace", "trapz", - "treelayout", "treeplot", "triangle_lw", - "triangle_sw", "tril", "trimesh", "triplequad", - "triplot", "trisurf", "triu", "trnd", "tsearchn", - "t_test", "t_test_regression", "type", "unidcdf", - "unidinv", "unidpdf", "unidrnd", "unifcdf", - "unifinv", "unifpdf", "unifrnd", "union", "unique", - "unix", "unmkpp", "unpack", "untabify", "untar", - "unwrap", "unzip", "u_test", "validatestring", - "vander", "var", "var_test", "vech", "ver", - "version", "view", "voronoi", "voronoin", - "waitforbuttonpress", "wavread", "wavwrite", - "wblcdf", "wblinv", "wblpdf", "wblrnd", "weekday", - "welch_test", "what", "white", "whitebg", - "wienrnd", "wilcoxon_test", "wilkinson", "winter", - "xlabel", "xlim", "ylabel", "yulewalker", "zip", - "zlabel", "z_test") - - loadable_kw = ( - "airy", "amd", "balance", "besselh", "besseli", - "besselj", "besselk", "bessely", "bitpack", - "bsxfun", "builtin", "ccolamd", "cellfun", - "cellslices", "chol", "choldelete", "cholinsert", - "cholinv", "cholshift", "cholupdate", "colamd", - "colloc", "convhulln", "convn", "csymamd", - "cummax", "cummin", "daspk", "daspk_options", - "dasrt", "dasrt_options", "dassl", "dassl_options", - "dbclear", "dbdown", "dbstack", "dbstatus", - "dbstop", "dbtype", "dbup", "dbwhere", "det", - "dlmread", "dmperm", "dot", "eig", "eigs", - "endgrent", "endpwent", "etree", "fft", "fftn", - "fftw", "filter", "find", "full", "gcd", - "getgrent", "getgrgid", "getgrnam", "getpwent", - "getpwnam", "getpwuid", "getrusage", "givens", - "gmtime", "gnuplot_binary", "hess", "ifft", - "ifftn", "inv", "isdebugmode", "issparse", "kron", - "localtime", "lookup", "lsode", "lsode_options", - "lu", "luinc", "luupdate", "matrix_type", "max", - "min", "mktime", "pinv", "qr", "qrdelete", - "qrinsert", "qrshift", "qrupdate", "quad", - "quad_options", "qz", "rand", "rande", "randg", - "randn", "randp", "randperm", "rcond", "regexp", - "regexpi", "regexprep", "schur", "setgrent", - "setpwent", "sort", "spalloc", "sparse", "spparms", - "sprank", "sqrtm", "strfind", "strftime", - "strptime", "strrep", "svd", "svd_driver", "syl", - "symamd", "symbfact", "symrcm", "time", "tsearch", - "typecast", "urlread", "urlwrite") - - mapping_kw = ( - "abs", "acos", "acosh", "acot", "acoth", "acsc", - "acsch", "angle", "arg", "asec", "asech", "asin", - "asinh", "atan", "atanh", "beta", "betainc", - "betaln", "bincoeff", "cbrt", "ceil", "conj", "cos", - "cosh", "cot", "coth", "csc", "csch", "erf", "erfc", - "erfcx", "erfinv", "exp", "finite", "fix", "floor", - "fmod", "gamma", "gammainc", "gammaln", "imag", - "isalnum", "isalpha", "isascii", "iscntrl", - "isdigit", "isfinite", "isgraph", "isinf", - "islower", "isna", "isnan", "isprint", "ispunct", - "isspace", "isupper", "isxdigit", "lcm", "lgamma", - "log", "lower", "mod", "real", "rem", "round", - "roundb", "sec", "sech", "sign", "sin", "sinh", - "sqrt", "tan", "tanh", "toascii", "tolower", "xor") - - builtin_consts = ( - "EDITOR", "EXEC_PATH", "I", "IMAGE_PATH", "NA", - "OCTAVE_HOME", "OCTAVE_VERSION", "PAGER", - "PAGER_FLAGS", "SEEK_CUR", "SEEK_END", "SEEK_SET", - "SIG", "S_ISBLK", "S_ISCHR", "S_ISDIR", "S_ISFIFO", - "S_ISLNK", "S_ISREG", "S_ISSOCK", "WCONTINUE", - "WCOREDUMP", "WEXITSTATUS", "WIFCONTINUED", - "WIFEXITED", "WIFSIGNALED", "WIFSTOPPED", "WNOHANG", - "WSTOPSIG", "WTERMSIG", "WUNTRACED") - - tokens = { - 'root': [ - # We should look into multiline comments - (r'[%#].*$', Comment), - (r'^\s*function', Keyword, 'deffunc'), - - # from 'iskeyword' on hg changeset 8cc154f45e37 - (words(( - '__FILE__', '__LINE__', 'break', 'case', 'catch', 'classdef', 'continue', 'do', 'else', - 'elseif', 'end', 'end_try_catch', 'end_unwind_protect', 'endclassdef', - 'endevents', 'endfor', 'endfunction', 'endif', 'endmethods', 'endproperties', - 'endswitch', 'endwhile', 'events', 'for', 'function', 'get', 'global', 'if', 'methods', - 'otherwise', 'persistent', 'properties', 'return', 'set', 'static', 'switch', 'try', - 'until', 'unwind_protect', 'unwind_protect_cleanup', 'while'), suffix=r'\b'), - Keyword), - - (words(builtin_kw + command_kw + function_kw + loadable_kw + mapping_kw, - suffix=r'\b'), Name.Builtin), - - (words(builtin_consts, suffix=r'\b'), Name.Constant), - - # operators in Octave but not Matlab: - (r'-=|!=|!|/=|--', Operator), - # operators: - (r'-|==|~=|<|>|<=|>=|&&|&|~|\|\|?', Operator), - # operators in Octave but not Matlab requiring escape for re: - (r'\*=|\+=|\^=|\/=|\\=|\*\*|\+\+|\.\*\*', Operator), - # operators requiring escape for re: - (r'\.\*|\*|\+|\.\^|\.\\|\.\/|\/|\\', Operator), - - - # punctuation: - (r'[\[\](){}:@.,]', Punctuation), - (r'=|:|;', Punctuation), - - (r'"[^"]*"', String), - - (r'(\d+\.\d*|\d*\.\d+)([eEf][+-]?[0-9]+)?', Number.Float), - (r'\d+[eEf][+-]?[0-9]+', Number.Float), - (r'\d+', Number.Integer), - - # quote can be transpose, instead of string: - # (not great, but handles common cases...) - (r'(?<=[\w)\].])\'+', Operator), - (r'(?<![\w)\].])\'', String, 'string'), - - (r'[a-zA-Z_]\w*', Name), - (r'.', Text), - ], - 'string': [ - (r"[^']*'", String, '#pop'), - ], - 'deffunc': [ - (r'(\s*)(?:(.+)(\s*)(=)(\s*))?(.+)(\()(.*)(\))(\s*)', - bygroups(Whitespace, Text, Whitespace, Punctuation, - Whitespace, Name.Function, Punctuation, Text, - Punctuation, Whitespace), '#pop'), - # function with no args - (r'(\s*)([a-zA-Z_]\w*)', bygroups(Text, Name.Function), '#pop'), - ], - } - - -class ScilabLexer(RegexLexer): - """ - For Scilab source code. - - .. versionadded:: 1.5 - """ - name = 'Scilab' - aliases = ['scilab'] - filenames = ['*.sci', '*.sce', '*.tst'] - mimetypes = ['text/scilab'] - - tokens = { - 'root': [ - (r'//.*?$', Comment.Single), - (r'^\s*function', Keyword, 'deffunc'), - - (words(( - '__FILE__', '__LINE__', 'break', 'case', 'catch', 'classdef', 'continue', 'do', 'else', - 'elseif', 'end', 'end_try_catch', 'end_unwind_protect', 'endclassdef', - 'endevents', 'endfor', 'endfunction', 'endif', 'endmethods', 'endproperties', - 'endswitch', 'endwhile', 'events', 'for', 'function', 'get', 'global', 'if', 'methods', - 'otherwise', 'persistent', 'properties', 'return', 'set', 'static', 'switch', 'try', - 'until', 'unwind_protect', 'unwind_protect_cleanup', 'while'), suffix=r'\b'), - Keyword), - - (words(_scilab_builtins.functions_kw + - _scilab_builtins.commands_kw + - _scilab_builtins.macros_kw, suffix=r'\b'), Name.Builtin), - - (words(_scilab_builtins.variables_kw, suffix=r'\b'), Name.Constant), - - # operators: - (r'-|==|~=|<|>|<=|>=|&&|&|~|\|\|?', Operator), - # operators requiring escape for re: - (r'\.\*|\*|\+|\.\^|\.\\|\.\/|\/|\\', Operator), - - # punctuation: - (r'[\[\](){}@.,=:;]', Punctuation), - - (r'"[^"]*"', String), - - # quote can be transpose, instead of string: - # (not great, but handles common cases...) - (r'(?<=[\w)\].])\'+', Operator), - (r'(?<![\w)\].])\'', String, 'string'), - - (r'(\d+\.\d*|\d*\.\d+)([eEf][+-]?[0-9]+)?', Number.Float), - (r'\d+[eEf][+-]?[0-9]+', Number.Float), - (r'\d+', Number.Integer), - - (r'[a-zA-Z_]\w*', Name), - (r'.', Text), - ], - 'string': [ - (r"[^']*'", String, '#pop'), - (r'.', String, '#pop'), - ], - 'deffunc': [ - (r'(\s*)(?:(.+)(\s*)(=)(\s*))?(.+)(\()(.*)(\))(\s*)', - bygroups(Whitespace, Text, Whitespace, Punctuation, - Whitespace, Name.Function, Punctuation, Text, - Punctuation, Whitespace), '#pop'), - # function with no args - (r'(\s*)([a-zA-Z_]\w*)', bygroups(Text, Name.Function), '#pop'), - ], - } |