diff options
Diffstat (limited to 'uvim/runtime/syntax/sml.vim')
| -rw-r--r-- | uvim/runtime/syntax/sml.vim | 242 |
1 files changed, 0 insertions, 242 deletions
diff --git a/uvim/runtime/syntax/sml.vim b/uvim/runtime/syntax/sml.vim deleted file mode 100644 index 5d80ebe475..0000000000 --- a/uvim/runtime/syntax/sml.vim +++ /dev/null @@ -1,242 +0,0 @@ -" Vim syntax file -" Language: SML -" Filenames: *.sml *.sig -" Maintainer: Markus Mottl <markus.mottl@gmail.com> -" Previous Maintainer: Fabrizio Zeno Cornelli <zeno@filibusta.crema.unimi.it> (invalid) -" Last Change: 2025 Nov 11 - Improve special constant matching (Doug Kearns) -" 2025 Nov 07 - Update Number Regex -" 2022 Apr 01 -" 2015 Aug 31 - Fixed opening of modules (Ramana Kumar) -" 2006 Oct 23 - Fixed character highlighting bug (MM) - -" quit when a syntax file was already loaded -if exists("b:current_syntax") - finish -endif - -" Disable spell checking of syntax. -syn spell notoplevel - -" SML is case sensitive. -syn case match - -" lowercase identifier - the standard way to match -syn match smlLCIdentifier /\<\(\l\|_\)\(\w\|'\)*\>/ - -syn match smlKeyChar "|" - -" Errors -syn match smlBraceErr "}" -syn match smlBrackErr "\]" -syn match smlParenErr ")" -syn match smlCommentErr "\*)" -syn match smlThenErr "\<then\>" - -" Error-highlighting of "end" without synchronization: -" as keyword or as error (default) -if exists("sml_noend_error") - syn match smlKeyword "\<end\>" -else - syn match smlEndErr "\<end\>" -endif - -" Some convenient clusters -syn cluster smlAllErrs contains=smlBraceErr,smlBrackErr,smlParenErr,smlCommentErr,smlEndErr,smlThenErr - -syn cluster smlAENoParen contains=smlBraceErr,smlBrackErr,smlCommentErr,smlEndErr,smlThenErr - -syn cluster smlContained contains=smlTodo,smlPreDef,smlModParam,smlModParam1,smlPreMPRestr,smlMPRestr,smlMPRestr1,smlMPRestr2,smlMPRestr3,smlModRHS,smlFuncWith,smlFuncStruct,smlModTypeRestr,smlModTRWith,smlWith,smlWithRest,smlModType,smlFullMod - - -" Enclosing delimiters -syn region smlEncl transparent matchgroup=smlKeyword start="(" matchgroup=smlKeyword end=")" contains=ALLBUT,@smlContained,smlParenErr -syn region smlEncl transparent matchgroup=smlKeyword start="{" matchgroup=smlKeyword end="}" contains=ALLBUT,@smlContained,smlBraceErr -syn region smlEncl transparent matchgroup=smlKeyword start="\[" matchgroup=smlKeyword end="\]" contains=ALLBUT,@smlContained,smlBrackErr -syn region smlEncl transparent matchgroup=smlKeyword start="#\[" matchgroup=smlKeyword end="\]" contains=ALLBUT,@smlContained,smlBrackErr - - -" Comments -syn region smlComment start="(\*" end="\*)" contains=smlComment,smlTodo,@Spell -syn keyword smlTodo contained TODO FIXME XXX - - -" let -syn region smlEnd matchgroup=smlKeyword start="\<let\>" matchgroup=smlKeyword end="\<end\>" contains=ALLBUT,@smlContained,smlEndErr - -" local -syn region smlEnd matchgroup=smlKeyword start="\<local\>" matchgroup=smlKeyword end="\<end\>" contains=ALLBUT,@smlContained,smlEndErr - -" abstype -syn region smlNone matchgroup=smlKeyword start="\<abstype\>" matchgroup=smlKeyword end="\<end\>" contains=ALLBUT,@smlContained,smlEndErr - -" begin -syn region smlEnd matchgroup=smlKeyword start="\<begin\>" matchgroup=smlKeyword end="\<end\>" contains=ALLBUT,@smlContained,smlEndErr - -" if -syn region smlNone matchgroup=smlKeyword start="\<if\>" matchgroup=smlKeyword end="\<then\>" contains=ALLBUT,@smlContained,smlThenErr - - -"" Modules - -" "struct" -syn region smlStruct matchgroup=smlModule start="\<struct\>" matchgroup=smlModule end="\<end\>" contains=ALLBUT,@smlContained,smlEndErr - -" "sig" -syn region smlSig matchgroup=smlModule start="\<sig\>" matchgroup=smlModule end="\<end\>" contains=ALLBUT,@smlContained,smlEndErr,smlModule -syn region smlModSpec matchgroup=smlKeyword start="\<structure\>" matchgroup=smlModule end="\<\u\(\w\|'\)*\>" contained contains=@smlAllErrs,smlComment skipwhite skipempty nextgroup=smlModTRWith,smlMPRestr - -" "open" -syn region smlNone matchgroup=smlKeyword start="\<open\>" matchgroup=smlModule end="\<\w\(\w\|'\)*\(\.\w\(\w\|'\)*\)*\>" contains=@smlAllErrs,smlComment - -" "structure" - somewhat complicated stuff ;-) -syn region smlModule matchgroup=smlKeyword start="\<\(structure\|functor\)\>" matchgroup=smlModule end="\<\u\(\w\|'\)*\>" contains=@smlAllErrs,smlComment skipwhite skipempty nextgroup=smlPreDef -syn region smlPreDef start="."me=e-1 matchgroup=smlKeyword end="\l\|="me=e-1 contained contains=@smlAllErrs,smlComment,smlModParam,smlModTypeRestr,smlModTRWith nextgroup=smlModPreRHS -syn region smlModParam start="([^*]" end=")" contained contains=@smlAENoParen,smlModParam1 -syn match smlModParam1 "\<\u\(\w\|'\)*\>" contained skipwhite skipempty nextgroup=smlPreMPRestr - -syn region smlPreMPRestr start="."me=e-1 end=")"me=e-1 contained contains=@smlAllErrs,smlComment,smlMPRestr,smlModTypeRestr - -syn region smlMPRestr start=":" end="."me=e-1 contained contains=@smlComment skipwhite skipempty nextgroup=smlMPRestr1,smlMPRestr2,smlMPRestr3 -syn region smlMPRestr1 matchgroup=smlModule start="\ssig\s\=" matchgroup=smlModule end="\<end\>" contained contains=ALLBUT,@smlContained,smlEndErr,smlModule -syn region smlMPRestr2 start="\sfunctor\(\s\|(\)\="me=e-1 matchgroup=smlKeyword end="->" contained contains=@smlAllErrs,smlComment,smlModParam skipwhite skipempty nextgroup=smlFuncWith -syn match smlMPRestr3 "\w\(\w\|'\)*\(\.\w\(\w\|'\)*\)*" contained -syn match smlModPreRHS "=" contained skipwhite skipempty nextgroup=smlModParam,smlFullMod -syn region smlModRHS start="." end=".\w\|([^*]"me=e-2 contained contains=smlComment skipwhite skipempty nextgroup=smlModParam,smlFullMod -syn match smlFullMod "\<\u\(\w\|'\)*\(\.\u\(\w\|'\)*\)*" contained skipwhite skipempty nextgroup=smlFuncWith - -syn region smlFuncWith start="([^*]"me=e-1 end=")" contained contains=smlComment,smlWith,smlFuncStruct -syn region smlFuncStruct matchgroup=smlModule start="[^a-zA-Z]struct\>"hs=s+1 matchgroup=smlModule end="\<end\>" contains=ALLBUT,@smlContained,smlEndErr - -syn match smlModTypeRestr "\<\w\(\w\|'\)*\(\.\w\(\w\|'\)*\)*\>" contained -syn region smlModTRWith start=":\s*("hs=s+1 end=")" contained contains=@smlAENoParen,smlWith -syn match smlWith "\<\(\u\(\w\|'\)*\.\)*\w\(\w\|'\)*\>" contained skipwhite skipempty nextgroup=smlWithRest -syn region smlWithRest start="[^)]" end=")"me=e-1 contained contains=ALLBUT,@smlContained - -" "signature" -syn region smlKeyword start="\<signature\>" matchgroup=smlModule end="\<\w\(\w\|'\)*\>" contains=smlComment skipwhite skipempty nextgroup=smlMTDef -syn match smlMTDef "=\s*\w\(\w\|'\)*\>"hs=s+1,me=s - -syn keyword smlKeyword and andalso case -syn keyword smlKeyword datatype else eqtype -syn keyword smlKeyword exception fn fun handle -syn keyword smlKeyword in infix infixl infixr -syn keyword smlKeyword match nonfix of orelse -syn keyword smlKeyword raise handle type -syn keyword smlKeyword val where while with withtype - -syn keyword smlType bool char exn int list option -syn keyword smlType real string unit - -syn keyword smlOperator div mod not or quot rem - -syn keyword smlBoolean true false -syn match smlConstructor "(\s*)" -syn match smlConstructor "\[\s*\]" -syn match smlConstructor "#\[\s*\]" -syn match smlConstructor "\u\(\w\|'\)*\>" - -" Module prefix -syn match smlModPath "\u\(\w\|'\)*\."he=e-1 - -" Strings and Characters -syn match smlEscapeErr "\\." contained -syn match smlEscape "\\[abtnvfr"\\]" contained -syn match smlEscapeErr "\\^." contained -syn match smlEscape "\\^[@A-Z[\\\]^_]" contained -syn match smlEscapeErr "\\\d\{1,2}" contained -syn match smlEscape "\\\d\{3}" contained -syn match smlEscapeErr "\\u\x\{0,3}" contained -syn match smlEscape "\\u\x\{4}" contained -syn match smlEscape "\\\_[[:space:]]\+\\" contained -syn cluster smlEscape contains=smlEscape,smlEscapeErr - -syn region smlString start=+"+ end=+"+ contains=@smlEscape,@Spell - -syn match smlCharacter +#"[^\\"]"+ -syn match smlCharacter +#"\\."+ contains=@smlEscape -syn match smlCharacter +#"\\^."+ contains=@smlEscape -syn match smlCharacter +#"\\\d\{3}"+ contains=@smlEscape -syn match smlCharacter +#"\\u\x\{4}"+ contains=@smlEscape - -syn match smlFunDef "=>" -syn match smlRefAssign ":=" -syn match smlTopStop ";;" -syn match smlOperator "\^" -syn match smlOperator "::" -syn match smlAnyVar "\<_\>" -syn match smlKeyChar "!" -syn match smlKeyChar ";" -syn match smlKeyChar "\*" -syn match smlKeyChar "=" - -syn match smlNumber "\~\=\<\d\+\>" -syn match smlNumber "\~\=\<0x\x\+\>" -syn match smlWord "\<0w\d\+\>" -syn match smlWord "\<0wx\x\+\>" -syn match smlReal "\~\=\<\d\+\.\d\+\>" -syn match smlReal "\~\=\<\d\+\%(\.\d\+\)\=[eE]\~\=\d\+\>" - -" Synchronization -syn sync minlines=20 -syn sync maxlines=500 - -syn sync match smlEndSync grouphere smlEnd "\<begin\>" -syn sync match smlEndSync groupthere smlEnd "\<end\>" -syn sync match smlStructSync grouphere smlStruct "\<struct\>" -syn sync match smlStructSync groupthere smlStruct "\<end\>" -syn sync match smlSigSync grouphere smlSig "\<sig\>" -syn sync match smlSigSync groupthere smlSig "\<end\>" - -" Define the default highlighting. -" Only when an item doesn't have highlighting yet - -hi def link smlBraceErr Error -hi def link smlBrackErr Error -hi def link smlParenErr Error - -hi def link smlCommentErr Error - -hi def link smlEndErr Error -hi def link smlThenErr Error - -hi def link smlEscapeErr Error - -hi def link smlComment Comment - -hi def link smlModPath Include -hi def link smlModule Include -hi def link smlModParam1 Include -hi def link smlModType Include -hi def link smlMPRestr3 Include -hi def link smlFullMod Include -hi def link smlModTypeRestr Include -hi def link smlWith Include -hi def link smlMTDef Include - -hi def link smlConstructor Constant - -hi def link smlModPreRHS Keyword -hi def link smlMPRestr2 Keyword -hi def link smlKeyword Keyword -hi def link smlFunDef Keyword -hi def link smlRefAssign Keyword -hi def link smlKeyChar Keyword -hi def link smlAnyVar Keyword -hi def link smlTopStop Keyword -hi def link smlOperator Keyword - -hi def link smlBoolean Boolean -hi def link smlCharacter Character -hi def link smlNumber Number -hi def link smlWord Number -hi def link smlReal Float -hi def link smlString String -hi def link smlEscape Special -hi def link smlType Type -hi def link smlTodo Todo -hi def link smlEncl Keyword - - -let b:current_syntax = "sml" - -" vim: ts=8 |