mirror of
https://github.com/ascii-boxes/boxes.git
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127 lines
3.8 KiB
VimL
127 lines
3.8 KiB
VimL
" Vim syntax file
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" Language: "boxes" configuration file
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" Maintainer: Thomas Jensen <boxes@thomasjensen.com>
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" Latest Change: September 12, 1999 (Sunday, 01:14h)
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" Vim Version: 5.4
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" Filenames: .boxes boxes-config boxes
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" URL: https://github.com/ascii-boxes/boxes/blob/master/boxes.vim
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"
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" Problems: - Strings must start and end with double quotes (") and the
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" escape character is always backslash (\), which does not
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" allow correct colorization of strings following a DELIM.
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"
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" + Region ends are matched inside contained strings
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" SOLVED! Thanks Dr. Charles E. Campbell!
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" Removes any old syntax stuff hanging around
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syntax clear
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" ignore case
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syntax case ignore
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" Set the keyword characters
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set iskeyword=a-z,A-Z
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"
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" Key Words
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"
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syntax keyword boxesClassicKeywords contained author designer revision created revdate indent skipwhite skipempty nextgroup=boxesString
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syntax keyword boxesBlocks contained elastic replace reverse padding shapes
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syntax keyword boxesRegStuff contained with to once global
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" Shape Names
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syntax keyword boxesShapes contained nw nnw n nne ne ene e ese
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syntax keyword boxesShapes contained se sse s ssw sw wsw w wnw
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" Padding Areas
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syntax keyword boxesPads contained a[ll] l[eft] r[ight] t top
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syntax keyword boxesPads contained b[ottom] h[orizontal] v[ertical]
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" Delimiter statement
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syntax keyword boxesDelim contained delim delimiter skipwhite skipempty nextgroup=boxesDelSpec
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"
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" Error - this is matched when the others don't match
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"
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syntax match boxesError /\S/
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"
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" Main syntax definition part
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"
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syntax match boxesComma contained /,/
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syntax match boxesBraces contained /[{}]/
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syntax match boxesDelSpec contained /[^ \t\r]\+/
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syntax match boxesWord contained /[a-zA-ZäöüÄÖÜ][a-zA-Z0-9\-_üäöÜÄÖß]*/
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syntax match boxesNumber contained /[-+]\=\d\+/
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" a list, used inside shape blocks and for the elastic list
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syntax region boxesList contained matchgroup=Normal start="(" end=")" contains=boxesString,boxesShapes,boxesComma,boxesError,boxesComment
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" Strings
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syntax region boxesString contained start=/"/ skip=/\\\\\|\\"/ end=/"/ oneline
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" These items may appear inside a BOX..END block
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syntax cluster boxesInside contains=boxesComment,boxesWord,boxesElasticList
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syntax cluster boxesInside add=boxesError,boxesBlocks,boxesSample,boxesDelim
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syntax cluster boxesInside add=boxesClassicKeywords,boxesShapeBlk,boxesPadBlock
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syntax cluster boxesInside add=boxesRegStuff,boxesShapes,boxesList
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syntax cluster boxesInside add=boxesString,boxesPads,boxesNumber,boxesBraces
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" The main box design blocks BOX..END
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syntax region boxesDesign matchgroup=boxesBoxStmt start="box" skip="ends" end="end" keepend contains=@boxesInside skipwhite skipempty nextgroup=boxesWord
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" The SAMPLE block
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syntax region boxesSample contained matchgroup=boxesBlocks start="sample" end=+^[ \t]*ends[ \t\r]*$+ keepend contains=NONE
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" Comments may appear anywhere in the file
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syntax match boxesComment /#.*$/
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"
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" Synchronisation
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"
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syntax sync clear
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syntax sync match boxesSync grouphere boxesDesign "box"
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"
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" Highlighting
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"
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if !exists("did_boxes_syntax_inits")
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let did_boxes_syntax_inits = 1
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hi link boxesBoxStmt Define
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hi link boxesNumber Number
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hi link boxesString String
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hi link boxesDelSpec boxesString
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hi link boxesComment Comment
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hi link boxesError Error
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hi link boxesClassicKeywords Keyword
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hi link boxesBlocks Statement
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hi link boxesDelim boxesBlocks
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hi link boxesRegStuff Label
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hi link boxesShapes Type
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hi link boxesPads Type
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hi clear boxesSample
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hi clear boxesWord
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hi clear boxesBraces
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hi clear boxesComma
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endif
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"
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" The current buffer now uses "boxes" syntax highlighting
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"
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let b:current_syntax = "boxes"
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"EOF vim: sw=4
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