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Diffstat (limited to 'runtime/syntax/form.vim')
| -rw-r--r-- | runtime/syntax/form.vim | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/runtime/syntax/form.vim b/runtime/syntax/form.vim new file mode 100644 index 000000000..726bf4756 --- /dev/null +++ b/runtime/syntax/form.vim @@ -0,0 +1,101 @@ +" Vim syntax file +" Language: FORM +" Maintainer: Michael M. Tung <michael.tung@uni-mainz.de> +" Last Change: 2001 May 10 + +" First public release based on 'Symbolic Manipulation with FORM' +" by J.A.M. Vermaseren, CAN, Netherlands, 1991. +" This syntax file is still in development. Please send suggestions +" to the maintainer. + +" For version 5.x: Clear all syntax items +" For version 6.x: Quit when a syntax file was already loaded +if version < 600 + syntax clear +elseif exists("b:current_syntax") + finish +endif + +syn case ignore + +" A bunch of useful FORM keywords +syn keyword formType global local +syn keyword formHeaderStatement symbol symbols cfunction cfunctions +syn keyword formHeaderStatement function functions vector vectors +syn keyword formHeaderStatement set sets index indices +syn keyword formHeaderStatement dimension dimensions unittrace +syn keyword formStatement id identify drop skip +syn keyword formStatement write nwrite +syn keyword formStatement format print nprint load save +syn keyword formStatement bracket brackets +syn keyword formStatement multiply count match only discard +syn keyword formStatement trace4 traceN contract symmetrize antisymmetrize +syn keyword formConditional if else endif while +syn keyword formConditional repeat endrepeat label goto + +" some special functions +syn keyword formStatement g_ gi_ g5_ g6_ g7_ 5_ 6_ 7_ +syn keyword formStatement e_ d_ delta_ theta_ sum_ sump_ + +" pattern matching for keywords +syn match formComment "^\ *\*.*$" +syn match formComment "\;\ *\*.*$" +syn region formString start=+"+ end=+"+ +syn region formString start=+'+ end=+'+ +syn match formPreProc "^\=\#[a-zA-z][a-zA-Z0-9]*\>" +syn match formNumber "\<\d\+\>" +syn match formNumber "\<\d\+\.\d*\>" +syn match formNumber "\.\d\+\>" +syn match formNumber "-\d" contains=Number +syn match formNumber "-\.\d" contains=Number +syn match formNumber "i_\+\>" +syn match formNumber "fac_\+\>" +syn match formDirective "^\=\.[a-zA-z][a-zA-Z0-9]*\>" + +" hi User Labels +syn sync ccomment formComment minlines=10 + +" Define the default highlighting. +" For version 5.7 and earlier: only when not done already +" For version 5.8 and later: only when an item doesn't have highlighting yet +if version >= 508 || !exists("did_form_syn_inits") + if version < 508 + let did_form_syn_inits = 1 + command -nargs=+ HiLink hi link <args> + else + command -nargs=+ HiLink hi def link <args> + endif + + HiLink formConditional Conditional + HiLink formNumber Number + HiLink formStatement Statement + HiLink formComment Comment + HiLink formPreProc PreProc + HiLink formDirective PreProc + HiLink formType Type + HiLink formString String + + if !exists("form_enhanced_color") + HiLink formHeaderStatement Statement + else + " enhanced color mode + HiLink formHeaderStatement HeaderStatement + " dark and a light background for local types + if &background == "dark" + hi HeaderStatement term=underline ctermfg=LightGreen guifg=LightGreen gui=bold + else + hi HeaderStatement term=underline ctermfg=DarkGreen guifg=SeaGreen gui=bold + endif + " change slightly the default for dark gvim + if has("gui_running") && &background == "dark" + hi Conditional guifg=LightBlue gui=bold + hi Statement guifg=LightYellow + endif + endif + + delcommand HiLink +endif + + let b:current_syntax = "form" + +" vim: ts=8 |