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User talk:BenBE: Difference between revisions
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→New language file
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::::: OK, I'm on #GeSHi. [[User:CRGreathouse|CRGreathouse]] 02:53, 8 July 2011 (UTC)
== New language file ==
This attempts to fix all the issues we've discussed. I'm sure there are still issues, but it should be a step forward.
I had to use custom number formats because I saw that the definitions all had negative lookbehind forbidding <code>\</code> before numbers, but constructs like <code>10\3</code> are pretty common so shouldn't be disallowed. Also, they allow unusual exponents like <code>11e/7</code> which is decidedly a syntax error in GP. I kept the definitions reasonably simple.
I added <code>\</code> and <code>'</code> as symbols; not sure how much trouble that might cause.
Now that I feel I better understand GeSHi REGEXPS I added two, one for types and the other for literal variables. At least one of these will have problems, since the first must highlight inside strings and the second should not. That is, in
<pre>y1 = "t_INT";
y2 = 'x;
n1 = t_INT;
n2 = "shouldn't highlight";</pre>
both values assigned to y1 and y2 should get highlighting, while neither assigned to n1 and n2 should. I don't know how this can be expressed in GeSHi, or indeed if it can at all.
I'm not sure about where to use SCRIPT_DELIMITERS vs. PARSER_CONTROL. I tried implementing keyword groups 2, 3, and 4 with the former, but perhaps these should be done with PARSER_CONTROL or even REGEXPS.
Oh, and I changed the highlighting and added more keywords. Whew.
<div style="height:30ex;overflow:scroll"><lang php><?php
/*************************************************************************************
* parigp.php
* --------
* Author: Charles R Greathouse IV (charles@crg4.com)
* Copyright: 2011 Charles R Greathouse IV (http://math.crg4.com/)
* Release Version:
* Date Started: 2011/05/11
*
* PARI/GP language file for GeSHi.
*
* CHANGES
* -------
*
* TODO (updated yyyy/mm/dd)
* -------------------------
*
*
*************************************************************************************
*
* This file is part of GeSHi.
*
* GeSHi is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* GeSHi is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GeSHi; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
************************************************************************************/
$language_data = array(
'LANG_NAME' => 'PARI/GP',
'COMMENT_SINGLE' => array(1 => '\\\\'),
'COMMENT_MULTI' => array('/*' => '*/'),
'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
'QUOTEMARKS' => array('"'),
'ESCAPE_CHAR' => '\\',
'NUMBERS' => array(
# Integers
0 => '\b\d+\b',
# Reals
1 => '\b(?:-?(?:\d+\.\d*|\.\d+)(?:[eE]\d+)?|\d+[eE]\d+)\b'
),
'KEYWORDS' => array(
1 => array('addprimes', 'bestappr', 'bezout', 'bezoutres', 'bigomega', 'binomial', 'chinese',
'content', 'contfrac', 'contfracpnqn', 'core', 'coredisc', 'dirdiv', 'direuler', 'dirmul',
'divisors', 'eulerphi', 'factor', 'factorback', 'factorcantor', 'factorff', 'factorial',
'factorint', 'factormod', 'ffgen', 'ffinit', 'fflog', 'fforder', 'ffprimroot', 'fibonacci',
'gcd', 'hilbert', 'isfundamental', 'ispower', 'isprime', 'ispseudoprime', 'issquare',
'issquarefree', 'kronecker', 'lcm', 'moebius', 'nextprime', 'numbpart', 'numdiv', 'omega',
'partitions', 'polrootsff', 'precprime', 'prime', 'primepi', 'primes', 'qfbclassno',
'qfbcompraw', 'qfbhclassno', 'qfbnucomp', 'qfbnupow', 'qfbpowraw', 'qfbprimeform', 'qfbred',
'qfbsolve', 'quadclassunit', 'quaddisc', 'quadgen', 'quadhilbert', 'quadpoly', 'quadray',
'quadregulator', 'quadunit', 'removeprimes', 'sigma', 'sqrtint', 'stirling', 'sumdedekind',
'zncoppersmith', 'znlog', 'znorder', 'znprimroot', 'znstar', 'Col', 'List', 'Mat', 'Mod',
'Pol', 'Polrev', 'Qfb', 'Ser', 'Set', 'Str', 'Strchr', 'Strexpand', 'Strtex', 'Vec', 'Vecrev',
'Vecsmall', 'binary', 'bitand', 'bitneg', 'bitnegimply', 'bitor', 'bittest', 'bitxor', 'ceil',
'centerlift', 'component', 'conj', 'conjvec', 'denominator', 'floor', 'frac', 'imag', 'length',
'lift', 'norm', 'norml2', 'numerator', 'numtoperm', 'padicprec', 'permtonum', 'precision',
'random', 'real', 'round', 'simplify', 'sizebyte', 'sizedigit', 'truncate', 'valuation',
'variable', 'ellL1', 'elladd', 'ellak', 'ellan', 'ellanalyticrank', 'ellap', 'ellbil',
'ellchangecurve', 'ellchangepoint', 'ellconvertname', 'elldivpol', 'elleisnum', 'elleta',
'ellgenerators', 'ellglobalred', 'ellgroup', 'ellheight', 'ellheightmatrix', 'ellidentify',
'ellinit', 'ellisoncurve', 'ellj', 'elllocalred', 'elllog', 'elllseries', 'ellminimalmodel',
'ellmodulareqn', 'ellorder', 'ellordinate', 'ellpointtoz', 'ellpow', 'ellrootno', 'ellsearch',
'ellsigma', 'ellsub', 'elltaniyama', 'elltatepairing', 'elltors', 'ellweilpairing', 'ellwp',
'ellzeta', 'ellztopoint', 'bnfcertify', 'bnfcompress', 'bnfdecodemodule', 'bnfinit',
'bnfisintnorm', 'bnfisnorm', 'bnfisprincipal', 'bnfissunit', 'bnfisunit', 'bnfnarrow',
'bnfsignunit', 'bnfsunit', 'bnrL1', 'bnrclassno', 'bnrclassnolist', 'bnrconductor',
'bnrconductorofchar', 'bnrdisc', 'bnrdisclist', 'bnrinit', 'bnrisconductor', 'bnrisprincipal',
'bnrrootnumber', 'bnrstark', 'dirzetak', 'factornf', 'galoisexport', 'galoisfixedfield',
'galoisgetpol', 'galoisidentify', 'galoisinit', 'galoisisabelian', 'galoisisnormal',
'galoispermtopol', 'galoissubcyclo', 'galoissubfields', 'galoissubgroups', 'idealadd',
'idealaddtoone', 'idealappr', 'idealchinese', 'idealcoprime', 'idealdiv', 'idealfactor',
'idealfactorback', 'idealfrobenius', 'idealhnf', 'idealintersect', 'idealinv', 'ideallist',
'ideallistarch', 'ideallog', 'idealmin', 'idealmul', 'idealnorm', 'idealpow', 'idealprimedec',
'idealramgroups', 'idealred', 'idealstar', 'idealtwoelt', 'idealval', 'matalgtobasis',
'matbasistoalg', 'modreverse', 'newtonpoly', 'nfalgtobasis', 'nfbasis', 'nfbasistoalg',
'nfdetint', 'nfdisc', 'nfeltadd', 'nfeltdiv', 'nfeltdiveuc', 'nfeltdivmodpr', 'nfeltdivrem',
'nfeltmod', 'nfeltmul', 'nfeltmulmodpr', 'nfeltnorm', 'nfeltpow', 'nfeltpowmodpr',
'nfeltreduce', 'nfeltreducemodpr', 'nfelttrace', 'nfeltval', 'nffactor', 'nffactorback',
'nffactormod', 'nfgaloisapply', 'nfgaloisconj', 'nfhilbert', 'nfhnf', 'nfhnfmod', 'nfinit',
'nfisideal', 'nfisincl', 'nfisisom', 'nfkermodpr', 'nfmodprinit', 'nfnewprec', 'nfroots',
'nfrootsof1', 'nfsnf', 'nfsolvemodpr', 'nfsubfields', 'polcompositum', 'polgalois', 'polred',
'polredabs', 'polredord', 'poltschirnhaus', 'rnfalgtobasis', 'rnfbasis', 'rnfbasistoalg',
'rnfcharpoly', 'rnfconductor', 'rnfdedekind', 'rnfdet', 'rnfdisc', 'rnfeltabstorel',
'rnfeltdown', 'rnfeltreltoabs', 'rnfeltup', 'rnfequation', 'rnfhnfbasis', 'rnfidealabstorel',
'rnfidealdown', 'rnfidealhnf', 'rnfidealmul', 'rnfidealnormabs', 'rnfidealnormrel',
'rnfidealreltoabs', 'rnfidealtwoelt', 'rnfidealup', 'rnfinit', 'rnfisabelian', 'rnfisfree',
'rnfisnorm', 'rnfisnorminit', 'rnfkummer', 'rnflllgram', 'rnfnormgroup', 'rnfpolred',
'rnfpolredabs', 'rnfpseudobasis', 'rnfsteinitz', 'subgrouplist', 'zetak', 'zetakinit', 'plot',
'plotbox', 'plotclip', 'plotcolor', 'plotcopy', 'plotcursor', 'plotdraw', 'ploth', 'plothraw',
'plothsizes', 'plotinit', 'plotkill', 'plotlines', 'plotlinetype', 'plotmove', 'plotpoints',
'plotpointsize', 'plotpointtype', 'plotrbox', 'plotrecth', 'plotrecthraw', 'plotrline',
'plotrmove', 'plotrpoint', 'plotscale', 'plotstring', 'psdraw', 'psploth', 'psplothraw', 'O',
'deriv', 'diffop', 'eval', 'factorpadic', 'intformal', 'padicappr', 'padicfields',
'polchebyshev', 'polcoeff', 'polcyclo', 'poldegree', 'poldisc', 'poldiscreduced',
'polhensellift', 'polhermite', 'polinterpolate', 'polisirreducible', 'pollead', 'pollegendre',
'polrecip', 'polresultant', 'polroots', 'polrootsmod', 'polrootspadic', 'polsturm',
'polsubcyclo', 'polsylvestermatrix', 'polsym', 'poltchebi', 'polzagier', 'serconvol',
'serlaplace', 'serreverse', 'subst', 'substpol', 'substvec', 'taylor', 'thue', 'thueinit',
'break', 'for', 'fordiv', 'forell', 'forprime', 'forstep', 'forsubgroup', 'forvec', 'if',
'next', 'return', 'until', 'while', 'Strprintf', 'addhelp', 'alarm', 'alias', 'allocatemem',
'apply', 'default', 'error', 'extern', 'externstr', 'getheap', 'getrand', 'getstack',
'gettime', 'global', 'input', 'install', 'kill', 'print1', 'print', 'printf', 'printtex',
'quit', 'read', 'readvec', 'select', 'setrand', 'system', 'trap', 'type', 'version', 'warning',
'whatnow', 'write1', 'write', 'writebin', 'writetex', 'divrem', 'lex', 'max', 'min', 'shift',
'shiftmul', 'sign', 'vecmax', 'vecmin', 'derivnum', 'intcirc', 'intfouriercos', 'intfourierexp',
'intfouriersin', 'intfuncinit', 'intlaplaceinv', 'intmellininv', 'intmellininvshort', 'intnum',
'intnuminit', 'intnuminitgen', 'intnumromb', 'intnumstep', 'prod', 'prodeuler', 'prodinf',
'solve', 'sum', 'sumalt', 'sumdiv', 'suminf', 'sumnum', 'sumnumalt', 'sumnuminit', 'sumpos',
'Euler', 'I', 'Pi', 'abs', 'acos', 'acosh', 'agm', 'arg', 'asin', 'asinh', 'atan', 'atanh',
'bernfrac', 'bernreal', 'bernvec', 'besselh1', 'besselh2', 'besseli', 'besselj', 'besseljh',
'besselk', 'besseln', 'cos', 'cosh', 'cotan', 'dilog', 'eint1', 'erfc', 'eta', 'exp', 'gamma',
'gammah', 'hyperu', 'incgam', 'incgamc', 'lngamma', 'log', 'polylog', 'psi', 'sin', 'sinh',
'sqr', 'sqrt', 'sqrtn', 'tan', 'tanh', 'teichmuller', 'theta', 'thetanullk', 'weber', 'zeta',
'algdep', 'charpoly', 'concat', 'lindep', 'listcreate', 'listinsert', 'listkill', 'listpop',
'listput', 'listsort', 'matadjoint', 'matcompanion', 'matdet', 'matdetint', 'matdiagonal',
'mateigen', 'matfrobenius', 'mathess', 'mathilbert', 'mathnf', 'mathnfmod', 'mathnfmodid',
'matid', 'matimage', 'matimagecompl', 'matindexrank', 'matintersect', 'matinverseimage',
'matisdiagonal', 'matker', 'matkerint', 'matmuldiagonal', 'matmultodiagonal', 'matpascal',
'matrank', 'matrix', 'matrixqz', 'matsize', 'matsnf', 'matsolve', 'matsolvemod',
'matsupplement', 'mattranspose', 'minpoly', 'qfgaussred', 'qfjacobi', 'qflll', 'qflllgram',
'qfminim', 'qfperfection', 'qfrep', 'qfsign', 'setintersect', 'setisset', 'setminus',
'setsearch', 'setunion', 'trace', 'vecextract', 'vecsort', 'vector', 'vectorsmall',
'vectorv', 'ellheegner', 'cmp'),
2 => array('void', 'bool', 'negbool', 'small', 'int', 'real', 'mp', 'var', 'pol', 'vecsmall',
'vec', 'list', 'str', 'genstr', 'gen', 'lg', 'typ')
3 => array('TeXstyle', 'breakloop', 'colors', 'compatible', 'datadir', 'debug', 'debugfiles',
'debugmem', 'echo', 'factor_add_primes', 'factor_proven', 'format', 'graphcolormap',
'graphcolors', 'help', 'histfile', 'histsize', 'lines', 'linewrap', 'log', 'logfile',
'new_galois_format', 'output', 'parisize', 'path', 'prettyprinter', 'primelimit',
'prompt_cont', 'prompt', 'psfile', 'readline', 'realprecision', 'recover', 'secure',
'seriesprecision', 'simplify', 'strictmatch', 'timer'),
4 => array('alarmer','archer','errpile','gdiver','impl','invmoder','overflower','syntaxer',
'talker','typeer','user')
),
'SYMBOLS' => array(
1 => array(
'(', ')', '{', '}', '[', ']', '+', '-', '*', '/', '%', '=', '<', '>', '!', '^', '&', '|', '?', ';', ':', ',', '\\', '\''
)
),
'CASE_SENSITIVE' => array(
GESHI_COMMENTS => false,
1 => true, 2 => true, 3 => true, 4 => true
),
'STYLES' => array(
'KEYWORDS' => array(
1 => 'color: #0000ff;',
2 => 'color: #e07022;',
3 => 'color: #00d2d2;',
4 => 'color: #00d2d2;'
),
'COMMENTS' => array(
1 => 'color: #008000;',
'MULTI' => 'color: #008000;'
),
'ESCAPE_CHAR' => array(
0 => 'color: #111111; font-weight: bold;'
),
'BRACKETS' => array(
0 => 'color: #002222;'
),
'STRINGS' => array(
0 => 'color: #800080;'
),
'NUMBERS' => array(
0 => 'color: #111111;',
1 => 'color: #111111;'
),
'METHODS' => array(
0 => 'color: #004000;'
),
'SYMBOLS' => array(
1 => 'color: #339933;'
),
'REGEXPS' => array(
0 => 'color: #e07022', # Should be the same as keyword group 2
1 => 'color: #555555'
),
'SCRIPT' => array()
),
'URLS' => array(1 => '', 2 => '', 3 => '', 4 => ''),
'OOLANG' => true,
'OBJECT_SPLITTERS' => array(1 => '.'),
'REGEXPS' => array(
0 => array( # types marked on variables
GESHI_SEARCH => '(?<!\\)"(t_INT|REAL|INTMOD|FRAC|FFELT|COMPLEX|PADIC|QUAD|POLMOD|POL|SER|RFRAC|QFR|QFI|VEC|COL|MAT|LIST|STR|VECSMALL|CLOSURE)"',
GESHI_REPLACE => '\\1',
GESHI_MODIFIERS => '',
GESHI_BEFORE => '"',
GESHI_AFTER => '"'
),
1 => array( # literal variables
GESHI_SEARCH => '(?<!\\)(\'[a-zA-Z][a-zA-Z0-9_]*)',
GESHI_REPLACE => '\\1',
GESHI_MODIFIERS => '',
GESHI_BEFORE => '',
GESHI_AFTER => ''
)
),
'STRICT_MODE_APPLIES' => GESHI_NEVER,
'SCRIPT_DELIMITERS' => array(
2 => array(
'[a-zA-Z][a-zA-Z0-9_]*:' => ''
),
3 => array(
'default(' => ''
),
4 => array(
'trap(' => ''
),
),
'HIGHLIGHT_STRICT_BLOCK' => array()
);
?></lang></div>
| |||