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Support aliases in vim syntax file #30
This commit is contained in:
Thomas Jensen
parent
0d2cb14b95
commit
a407f22913
74
boxes.vim
74
boxes.vim
@ -12,10 +12,8 @@
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" ---------------
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" Latest version available from:
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" https://github.com/ascii-boxes/boxes/blob/master/boxes.vim
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" Status: This syntax file is still under development (you could say "beta") and has a few known issues (below).
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" We think it's good enough to be used in the wild.
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" Even though it is not officially part of a boxes release, and simply intended to be downloaded via the link
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" above, we think it's great when it gets packaged and installed with boxes!
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" Status: This syntax file is not officially part of a boxes release, and simply intended to be downloaded via the link
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" above, but we think it's great when it gets packaged and installed with boxes!
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" Known Issues:
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" https://github.com/ascii-boxes/boxes/issues?q=is%3Aissue+is%3Aopen+Vim+Syntax
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" _____________________________________________________________________________________________________________________
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@ -33,27 +31,31 @@ syntax clear
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syntax case ignore
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" Set the keyword characters
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setlocal iskeyword=a-z,A-Z
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syntax iskeyword a-z,A-Z
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" TODO foldlevel - It should be possible to fold box designs
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" TODO spell checking - In a boxes config file, only comments should be spell checked.
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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 tags 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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syntax keyword boxesClassicKeywords author designer revision created revdate tags indent skipwhite skipempty nextgroup=boxesString
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syntax keyword boxesBlocks elastic replace reverse padding shapes skipwhite skipempty
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syntax keyword boxesRegStuff with to once global skipwhite skipempty
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syntax keyword boxesParent parent skipwhite nextgroup=boxesParentPath,boxesParentGlobal
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syntax keyword boxesEnd end skipwhite skipempty nextgroup=boxesNameAtEnd
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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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syntax keyword boxesShapes nw nnw n nne ne ene e ese
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syntax keyword boxesShapes 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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syntax keyword boxesPads a[ll] l[eft] r[ight] t top
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syntax keyword boxesPads 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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syntax keyword boxesDelim delim delimiter skipwhite skipempty nextgroup=boxesDelSpec
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"
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@ -65,38 +67,33 @@ 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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syntax match boxesComma contained display /,/
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syntax match boxesBraces display /[{}]/
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" TODO Introduce region between delim and delim|end which exists 361 times to cover all combinations
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syntax match boxesDelSpec contained display /[^ \t\r]\+/
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syntax match boxesNameAtEnd display /[a-zA-ZäöüÄÖÜ][a-zA-Z0-9_\-üäöÜÄÖß]*/ skipwhite skipempty
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syntax match boxesWord display /[a-zA-ZäöüÄÖÜ][a-zA-Z0-9_\-üäöÜÄÖß]*/
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syntax match boxesNumber display /[-+]\=\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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syntax region boxesList 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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" TODO the uncontained is normal, and contained ones belong to a delim region
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syntax region boxesString display start=/"/ skip=/\\\\\|\\"/ end=/"/ oneline
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" File path of a 'parent' definition
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syntax match boxesParentGlobal "\s:global:\s*$"
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syntax match boxesParentPath contained "[^:]\{-}$"
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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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syntax match boxesParentGlobal display "\s:global:\s*$"
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syntax match boxesParentPath contained display "[^:]\{-}$"
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" The SAMPLE block
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syntax region boxesSample contained matchgroup=boxesBlocks start="sample" end=+^[ \t]*ends[ \t\r]*$+ keepend contains=NONE
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syntax region boxesSample matchgroup=boxesBlocks start="sample" end=+^[ \t]*ends[ \t\r]*$+ keepend
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" a BOX definition with aliases
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syntax region boxesNames matchgroup=boxesBoxStmt start=/\<box\s\+/ end=/\>[ \t\r\n]\+\</re=s,he=s keepend contains=boxesComma
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" Comments may appear anywhere in the file
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syntax match boxesComment /#.*$/
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syntax match boxesComment display /#.*$/
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@ -104,9 +101,9 @@ syntax match boxesComment /#.*$/
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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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syntax sync match boxesSync grouphere boxesNames "box"
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syntax sync match boxesSync "parent"
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syntax sync minlines=5 maxlines=100
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syntax sync minlines=40 maxlines=200
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"
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@ -115,7 +112,10 @@ syntax sync minlines=5 maxlines=100
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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 boxesNames Special
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hi link boxesNameAtEnd Special
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hi link boxesBoxStmt PreProc
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hi link boxesEnd PreProc
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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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