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-rw-r--r--syntax/gmpl.vim122
1 files changed, 122 insertions, 0 deletions
diff --git a/syntax/gmpl.vim b/syntax/gmpl.vim
new file mode 100644
index 00000000..2b8d7128
--- /dev/null
+++ b/syntax/gmpl.vim
@@ -0,0 +1,122 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'gmpl') == -1
+
+" Vim syntax file
+" Language: GMPL
+" Maintainer: Mark Mba Wright
+" Latest Revision: 9 July 2012
+
+if exists("b:current_syntax")
+ finish
+endif
+
+syn sync fromstart
+
+
+syn match gmplArithmeticSetOperator "\.\."
+
+" Integer with - + or nothing in front
+syn match gmplNumber '\d\+'
+syn match gmplNumber '[-+]\d\+'
+
+" Floating point gmplNumber with decimal no E or e (+,-)
+syn match gmplNumber '\d*\.\d\+'
+syn match gmplNumber '[-+]\d*\.\d\+'
+
+" Floating point like gmplNumber with E and no decimal point (+,-)
+syn match gmplNumber '[-+]\=\d[[:digit:]]*[eE][\-+]\=\d\+'
+syn match gmplNumber '\d[[:digit:]]*[eE][\-+]\=\d\+'
+
+" Floating point like gmplNumber with E and decimal point (+,-)
+syn match gmplNumber '[-+]\=\d[[:digit:]]*\.\d*[eE][\-+]\=\d\+'
+syn match gmplNumber '\d[[:digit:]]*\.\d*[eE][\-+]\=\d\+'
+syn match gmplIndex /\<\%(in\>\)\@!\w*/ contained contains=gmplKeyword,gmplNumber
+syn match gmplLabel '[a-zA-Z][a-zA-Z0-9_]*'
+syn match gmplArithmeticOperator "[-+]"
+syn match gmplArithmeticOperator "\.\=[*/\\^]"
+syn match gmplRelationalOperator "[=~]="
+syn match gmplRelationalOperator "[<>]=\="
+" syn match gmplLogicalOperator "[&|~]
+
+" match indeces
+
+" comments
+syn match gmplComment /\/\*.\{-}\*\//
+syn region gmplComment start="/\*" end="\*/"
+syn match gmplComment '#.\{-}$'
+
+" strings
+syn region gmplString start="\"" end="\""
+syn region gmplString start="\'" end="\'" contains=gmplStringToken
+syn match gmplStringToken '\%[a-z]' contained
+
+" Keywords
+syn keyword gmplKeyword and else by if cross in diff inter div less mod union not within or symdiff then
+syn keyword gmplKeyword minimize maximize solve
+syn keyword gmplType set var param nextgroup=gmplLabel skipwhite
+
+" Regions
+syn region gmplIndexExpression start="{" end="}" transparent contains=gmplIndex,gmplIndexExpression
+syn region gmplIndexGroup start="\[" end="\]" transparent contains=gmplIndex
+" syn region gmplParen start="(" end=")"
+
+"" catch errors caused by wrong parenthesis
+syn match gmplParensError ")\|}\|\]"
+syn match gmplParensErrA contained "\]"
+syn match gmplParensErrC contained "}"
+
+
+hi level1c ctermfg=brown guifg=brown
+hi level2c ctermfg=darkgreen guifg=darkgreen gui=bold
+hi level3c ctermfg=Darkblue guifg=Darkblue
+hi level4c ctermfg=darkmagenta guifg=darkmagenta gui=bold
+hi level5c ctermfg=darkcyan guifg=darkcyan
+hi level6c ctermfg=white guifg=white gui=bold
+hi level7c ctermfg=darkred guifg=darkred
+hi level8c ctermfg=blue guifg=blue gui=bold
+hi level9c ctermfg=darkgray guifg=darkgray
+hi level10c ctermfg=brown guifg=brown gui=bold
+hi level11c ctermfg=darkgreen guifg=darkgreen
+hi level12c ctermfg=Darkblue guifg=Darkblue gui=bold
+hi level13c ctermfg=darkmagenta guifg=darkmagenta
+hi level14c ctermfg=darkcyan guifg=darkcyan gui=bold
+hi level15c ctermfg=gray guifg=gray
+
+" These are the regions for each pair.
+" This could be improved, perhaps, by makeing them match [ and { also,
+" but I'm not going to take the time to figure out haw to make the
+" end pattern match only the proper type.
+syn region level1 matchgroup=level1c start=/(/ end=/)/ contains=TOP,level1,level2,level3,level4,level5,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15, NoInParens
+syn region level2 matchgroup=level2c start=/(/ end=/)/ contains=TOP,level2,level3,level4,level5,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15, NoInParens
+syn region level3 matchgroup=level3c start=/(/ end=/)/ contains=TOP,level3,level4,level5,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15, NoInParens
+syn region level4 matchgroup=level4c start=/(/ end=/)/ contains=TOP,level4,level5,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15, NoInParens
+syn region level5 matchgroup=level5c start=/(/ end=/)/ contains=TOP,level5,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15, NoInParens
+syn region level6 matchgroup=level6c start=/(/ end=/)/ contains=TOP,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15, NoInParens
+syn region level7 matchgroup=level7c start=/(/ end=/)/ contains=TOP,level7,level8,level9,level10,level11,level12,level13,level14,level15, NoInParens
+syn region level8 matchgroup=level8c start=/(/ end=/)/ contains=TOP,level8,level9,level10,level11,level12,level13,level14,level15, NoInParens
+syn region level9 matchgroup=level9c start=/(/ end=/)/ contains=TOP,level9,level10,level11,level12,level13,level14,level15, NoInParens
+syn region level10 matchgroup=level10c start=/(/ end=/)/ contains=TOP,level10,level11,level12,level13,level14,level15, NoInParens
+syn region level11 matchgroup=level11c start=/(/ end=/)/ contains=TOP,level11,level12,level13,level14,level15, NoInParens
+syn region level12 matchgroup=level12c start=/(/ end=/)/ contains=TOP,level12,level13,level14,level15, NoInParens
+syn region level13 matchgroup=level13c start=/(/ end=/)/ contains=TOP,level13,level14,level15, NoInParens
+syn region level14 matchgroup=level14c start=/(/ end=/)/ contains=TOP,level14,level15, NoInParens
+syn region level15 matchgroup=level15c start=/(/ end=/)/ contains=TOP,level15, NoInParens
+
+let b:current_syntax = "gmpl"
+
+hi def link gmplKeyword Keyword
+hi def link gmplParensError Error
+hi def link gmplParensErrA Error
+hi def link gmplParensErrB Error
+hi def link gmplParensErrC Error
+" hi def link gmplIndexExpression Label
+" hi def link gmplParen Label
+" hi def link gmplIndexGroup Label
+hi def link gmplIndex Identifier
+hi def link gmplNumber Number
+hi def link gmplComment Comment
+hi def link gmplType Type
+hi def link gmplLabel Keyword
+hi def link gmplString String
+hi def link gmplStringToken Special
+
+endif