| 1 | " Vim syntax file |
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| 2 | " Language: Singular |
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| 3 | " Maintainer: Henning Kopp <kopp@mathematik.uni-kl.de> |
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| 4 | " Last Change: 2011 Nov 09 |
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| 5 | " |
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| 6 | " HOW TO USE THIS FILE |
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| 7 | " Put this file into ~/.vim/syntax/singular.vim or |
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| 8 | " in your vim installation directory under syntax/singular.vim |
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| 9 | " |
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| 10 | " Then you can use the commands :syntax=singular |
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| 11 | " or :set filetype=singular to load the syntax highlighting for your |
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| 12 | " Singular file |
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| 13 | " If you are lazy, you should consider adding |
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| 14 | " map <special> <F12> :set filetype=singular<CR> |
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| 15 | " to your vimrc. Now you can enable singular syntax by pressing F12 |
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| 16 | " |
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| 17 | " Quit when a (custom) syntax file was already loaded |
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| 18 | if exists("b:current_syntax") |
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| 19 | finish |
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| 20 | endif |
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| 21 | |
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| 22 | syn sync fromstart |
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| 23 | "start highlighting from the start of the document |
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| 24 | |
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| 25 | "COMMENT |
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| 26 | syn region Comment start="//" end="$" |
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| 27 | " stuff behind a // up to the newline |
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| 28 | syn region Comment start="/\*" end="\*/" |
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| 29 | " stuff between /* and */ including newlines |
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| 30 | |
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| 31 | " CONSTANTS |
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| 32 | " Strings |
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| 33 | syn region String start=+"+ end=+"+ contains=infostring |
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| 34 | " infostring are special keywords in the library |
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| 35 | syn keyword infostring AUTHORS OVERVIEW REFERENCES KEYWORDS SEE\ ALSO PROCEDURES USAGE RETURN NOTE ASSUME EXAMPLE LIBRARY contained=String |
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| 36 | "contained=String |
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| 37 | hi link infostring SpecialComment |
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| 38 | " Highlight infostring as if it is a special comment |
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| 39 | " Library specific stuff |
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| 40 | syn keyword Label version category info |
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| 41 | "Numbers |
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| 42 | syn match Number "\d\+" |
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| 43 | "Floats |
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| 44 | syn match Float "[+-]\?\d\+\.\d*" " stuff like -12.05 |
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| 45 | syn match Float "[+-]\?\d\+\.\d*e[+-]\?\d\+" " stuff like +0.3e-2 or even 1.e-02 |
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| 46 | |
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| 47 | " IDENTIFIER |
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| 48 | " Functions, up to now just basic commands, no library functions |
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| 49 | syn keyword Function attrib |
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| 50 | syn keyword Function bareiss betti |
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| 51 | syn keyword Function char char_series charstr chinrem cleardenom close coef coeffs contract |
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| 52 | syn keyword Function datetime dbprint defined deg degree delete det diff dim division dump |
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| 53 | syn keyword Function eliminate eval ERROR example execute extgcd |
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| 54 | syn keyword Function facstd factmodd factorize farey fetch fglm fglmquot find finduni fprintf freemodule frwalk |
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| 55 | syn keyword Function gcd gen getdump groebner |
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| 56 | syn keyword Function help highcorner hilb homog hres |
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| 57 | syn keyword Function imap impart indepSet insert interpolation interred intersect |
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| 58 | syn keyword Function jacob janet jet |
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| 59 | syn keyword Function kbase kernel kill killattrib koszul |
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| 60 | syn keyword Function laguerre lead leadcoef leadexp leadmonom LIB lift liftstd listvar lres ludecomp luinverse lusolve |
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| 61 | syn keyword Function maxideal memory minbase minor minres modulo monitor monomial mpresmat mres mstd mult |
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| 62 | syn keyword Function nameof names ncols npars nres nrows nvars |
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| 63 | syn keyword Function open option ord ordstr |
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| 64 | syn keyword Function par pardeg parstr preimage prime primefactors print printf prune |
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| 65 | syn keyword Function qhweight qrds quote quotient |
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| 66 | syn keyword Function random rank read reduce regularity repart res reservedName resultant ringlist rvar |
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| 67 | syn keyword Function setring simplex simplify size slimgb sortvec sqrfree sprintf sres status std stdfglm stdhilb subst system syz |
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| 68 | syn keyword Function trace transpose type typeof |
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| 69 | syn keyword Function univariate uressolve |
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| 70 | syn keyword Function vandermonde var variables varstr vdim |
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| 71 | syn keyword Function waitall waitfirst wedge weight weightKB write |
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| 72 | |
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| 73 | " STATEMENT |
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| 74 | " Conditional |
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| 75 | syn keyword Conditional if else |
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| 76 | " Repeat |
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| 77 | syn keyword Repeat for while |
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| 78 | "Keyword, also known as stuff that fits nowhere else (within statements) |
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| 79 | syn keyword Keyword break breakpoint continue export exportto importfrom keepring load quit return ~ |
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| 80 | |
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| 81 | " TYPE |
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| 82 | syn keyword Type bigint def ideal int intmat intvec link list map matrix module number package poly proc qring resolution ring string vector pyobject |
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| 83 | |
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| 84 | |
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| 85 | syn match Error "\*/" |
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| 86 | " For wrong comments |
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| 87 | |
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| 88 | let b:current_syntax = "singular" |
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