Update runtime files
This commit is contained in:
Bram Moolenaar
@ -1,26 +1,39 @@
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" Vim syntax file
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" Language: METAFONT
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" Maintainer: Nicola Vitacolonna <nvitacolonna@gmail.com>
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" Former Maintainers: Andreas Scherer <andreas.scherer@pobox.com>
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" Last Change: 2016 Oct 1
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vim9script
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# Vim syntax file
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# Language: METAFONT
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# Maintainer: Nicola Vitacolonna <nvitacolonna@gmail.com>
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# Former Maintainers: Andreas Scherer <andreas.scherer@pobox.com>
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# Latest Revision: 2022 Aug 12
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if exists("b:current_syntax")
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finish
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endif
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# Deprecation warnings: to be removed eventually
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if exists("g:plain_mf_macros")
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echomsg "[mf] g:plain_mf_macros is deprecated: use g:mf_plain_macros instead."
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endif
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if exists("g:plain_mf_modes")
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echomsg "[mf] g:plain_mf_modes is deprecated: use g:mf_plain_modes instead."
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endif
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if exists("g:other_mf_macros")
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echomsg "[mf] g:other_mf_macros is deprecated: use g:mf_other_macros instead."
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endif
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syn iskeyword @,_
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" METAFONT 'primitives' as defined in chapter 25 of 'The METAFONTbook'
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" Page 210: 'boolean expressions'
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# METAFONT 'primitives' as defined in chapter 25 of 'The METAFONTbook'
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# Page 210: 'boolean expressions'
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syn keyword mfBoolExp and charexists false known not odd or true unknown
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" Page 210: 'numeric expression'
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# Page 210: 'numeric expression'
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syn keyword mfNumExp ASCII angle cosd directiontime floor hex length
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syn keyword mfNumExp mexp mlog normaldeviate oct sind sqrt totalweight
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syn keyword mfNumExp turningnumber uniformdeviate xpart xxpart xypart
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syn keyword mfNumExp ypart yxpart yypart
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" Page 211: 'internal quantities'
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# Page 211: 'internal quantities'
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syn keyword mfInternal autorounding boundarychar charcode chardp chardx
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syn keyword mfInternal chardy charext charht charic charwd day designsize
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syn keyword mfInternal fillin fontmaking granularity hppp jobname month
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@ -32,25 +45,25 @@ syn keyword mfInternal tracingrestores tracingspecs tracingstats
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syn keyword mfInternal tracingtitles turningcheck vppp warningcheck
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syn keyword mfInternal xoffset year yoffset
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" Page 212: 'pair expressions'
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# Page 212: 'pair expressions'
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syn keyword mfPairExp of penoffset point postcontrol precontrol rotated
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syn keyword mfPairExp scaled shifted slanted transformed xscaled yscaled
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syn keyword mfPairExp zscaled
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" Page 213: 'path expressions'
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# Page 213: 'path expressions'
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syn keyword mfPathExp atleast controls curl cycle makepath reverse
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syn keyword mfPathExp subpath tension
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" Page 214: 'pen expressions'
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# Page 214: 'pen expressions'
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syn keyword mfPenExp makepen nullpen pencircle
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" Page 214: 'picture expressions'
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# Page 214: 'picture expressions'
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syn keyword mfPicExp nullpicture
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" Page 214: 'string expressions'
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# Page 214: 'string expressions'
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syn keyword mfStringExp char decimal readstring str substring
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" Page 217: 'commands and statements'
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# Page 217: 'commands and statements'
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syn keyword mfCommand addto also at batchmode contour cull delimiters
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syn keyword mfCommand display doublepath dropping dump end errhelp
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syn keyword mfCommand errmessage errorstopmode everyjob from interim
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@ -60,36 +73,36 @@ syn keyword mfCommand save scrollmode shipout show showdependencies
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syn keyword mfCommand showstats showtoken showvariable special to withpen
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syn keyword mfCommand withweight
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" Page 56: 'types'
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# Page 56: 'types'
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syn keyword mfType boolean numeric pair path pen picture string
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syn keyword mfType transform
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" Page 155: 'grouping'
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# Page 155: 'grouping'
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syn keyword mfStatement begingroup endgroup
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" Page 165: 'definitions'
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# Page 165: 'definitions'
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syn keyword mfDefinition def enddef expr primary primarydef secondary
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syn keyword mfDefinition secondarydef suffix tertiary tertiarydef text
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syn keyword mfDefinition vardef
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" Page 169: 'conditions and loops'
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# Page 169: 'conditions and loops'
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syn keyword mfCondition else elseif endfor exitif fi for forever
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syn keyword mfCondition forsuffixes if step until
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" Other primitives listed in the index
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# Other primitives listed in the index
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syn keyword mfPrimitive charlist endinput expandafter extensible fontdimen
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syn keyword mfPrimitive headerbyte inner input intersectiontimes kern
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syn keyword mfPrimitive ligtable quote scantokens skipto
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" Implicit suffix parameters
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# Implicit suffix parameters
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syn match mfSuffixParam "@#\|#@\|@"
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" These are just tags, but given their special status, we
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" highlight them as variables
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# These are just tags, but given their special status, we
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# highlight them as variables
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syn keyword mfVariable x y
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" Keywords defined by plain.mf (defined on pp.262-278)
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if get(g:, "plain_mf_macros", 1)
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# Keywords defined by plain.mf (defined on pp.262-278)
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if get(g:, "mf_plain_macros", get(g:, "plain_mf_macros", 1))
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syn keyword mfDef addto_currentpicture beginchar capsule_def
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syn keyword mfDef change_width clear_pen_memory clearit clearpen
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syn keyword mfDef clearxy culldraw cullit cutdraw
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@ -117,8 +130,8 @@ if get(g:, "plain_mf_macros", 1)
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syn keyword mfVardef bot byte ceiling counterclockwise cutoff decr dir
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syn keyword mfVardef direction directionpoint grayfont hround incr
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syn keyword mfVardef interpath inverse labelfont labels lft magstep
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" Note: nodot is not a vardef, it is used as in makelabel.lft.nodot("5",z5)
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" (METAFONT only)
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# Note: nodot is not a vardef, it is used as in makelabel.lft.nodot("5",z5)
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# (METAFONT only)
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syn keyword mfVardef makelabel max min nodot penlabels penpos
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syn keyword mfVardef proofrulethickness round rt savepen slantfont solve
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syn keyword mfVardef tensepath titlefont top unitvector vround whatever
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@ -130,24 +143,24 @@ if get(g:, "plain_mf_macros", 1)
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syn keyword mfNewInternal infinity join_radius number_of_modes o_correction
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syn keyword mfNewInternal pen_bot pen_lft pen_rt pen_top pixels_per_inch
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syn keyword mfNewInternal screen_cols screen_rows tolerance
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" Predefined constants
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# Predefined constants
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syn keyword mfConstant base_name base_version blankpicture ditto down
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syn keyword mfConstant fullcircle halfcircle identity left lowres origin
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syn keyword mfConstant penspeck proof quartercircle right rulepen smoke
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syn keyword mfConstant unitpixel unitsquare up
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" Other predefined variables
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# Other predefined variables
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syn keyword mfVariable aspect_ratio currentpen extra_beginchar
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syn keyword mfVariable extra_endchar currentpen_path currentpicture
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syn keyword mfVariable currenttransform d extra_setup h localfont mag mode
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syn keyword mfVariable mode_name w
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" let statements:
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# let statements:
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syn keyword mfnumExp abs
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syn keyword mfPairExp rotatedabout
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syn keyword mfCommand bye relax
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endif
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" By default, METAFONT loads modes.mf, too
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if get(g:, "plain_mf_modes", 1)
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# By default, METAFONT loads modes.mf, too
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if get(g:, "plain_mf_modes", get(g:, "mf_plain_modes", 1))
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syn keyword mfConstant APSSixMed AgfaFourZeroZero AgfaThreeFourZeroZero
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syn keyword mfConstant AtariNineFive AtariNineSix AtariSLMEightZeroFour
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syn keyword mfConstant AtariSMOneTwoFour CItohEightFiveOneZero
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@ -228,36 +241,36 @@ if get(g:, "plain_mf_modes", 1)
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syn keyword mfNewInternal blacker_min
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endif
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" Some other basic macro names, e.g., from cmbase, logo, etc.
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if get(g:, "other_mf_macros", 1)
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# Some other basic macro names, e.g., from cmbase, logo, etc.
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if get(g:, "mf_other_macros", get(g:, "other_mf_macros", 1))
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syn keyword mfDef beginlogochar
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syn keyword mfDef font_setup
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syn keyword mfPrimitive generate
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endif
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" Numeric tokens
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# Numeric tokens
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syn match mfNumeric "[-]\=\d\+"
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syn match mfNumeric "[-]\=\.\d\+"
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syn match mfNumeric "[-]\=\d\+\.\d\+"
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" METAFONT lengths
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# METAFONT lengths
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syn match mfLength "\<\(bp\|cc\|cm\|dd\|in\|mm\|pc\|pt\)\>"
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syn match mfLength "[-]\=\d\+\(bp\|cc\|cm\|dd\|in\|mm\|pc\|pt\)\#\="
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syn match mfLength "[-]\=\.\d\+\(bp\|cc\|cm\|dd\|in\|mm\|pc\|pt\)\#\="
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syn match mfLength "[-]\=\d\+\.\d\+\(bp\|cc\|cm\|dd\|in\|mm\|pc\|pt\)\#\="
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" String constants
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# String constants
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syn match mfOpenString /"[^"]*/
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syn region mfString oneline keepend start=+"+ end=+"+
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" Comments:
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# Comments:
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syn keyword mfTodoComment contained TODO FIXME XXX DEBUG NOTE
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syn match mfComment "%.*$" contains=mfTodoComment,@Spell
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" synchronizing
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syn sync maxlines=50
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# synchronizing
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syn sync maxlines=100
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" Define the default highlighting
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# Define the default highlighting
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hi def link mfBoolExp Statement
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hi def link mfNumExp Statement
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hi def link mfPairExp Statement
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@ -290,6 +303,6 @@ hi def link mfVariable Identifier
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hi def link mfConstant Constant
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hi def link mfTodoComment Todo
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let b:current_syntax = "mf"
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b:current_syntax = "mf"
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" vim:sw=2
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# vim: sw=2 fdm=marker
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