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38e98754a5
Add syntax and filetype plugins for SWIG (Simplified Wrapper Interface
Generator) description files.
The default syntax for .i files highlights comments in a reverse
color scheme which doesn't look well. This syntax builds
on vim's c++ syntax by adding highlighting for common swig
directives and user defined directives. For an alternative
syntax, see vimscript vim/vim#1247 (which I found after writing this).
closes: vim/vim#13562
2e31065a65
Co-authored-by: Julien Marrec <julien.marrec@gmail.com>
Co-authored-by: Matěj Cepl <mcepl@cepl.eu>
100 lines
4.4 KiB
VimL
100 lines
4.4 KiB
VimL
" Vim syntax file
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" Language: SWIG
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" Maintainer: Julien Marrec <julien.marrec 'at' gmail com>
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" Last Change: 2023 November 23
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if exists("b:current_syntax")
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finish
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endif
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" Read the C++ syntax to start with
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runtime! syntax/cpp.vim
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unlet b:current_syntax
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" SWIG extentions
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syn keyword swigInclude %include %import %importfile %includefile %module
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syn keyword swigMostCommonDirective %alias %apply %beginfile %clear %constant %define %echo %enddef %endoffile
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syn keyword swigMostCommonDirective %extend %feature %director %fragment %ignore %inline
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syn keyword swigMostCommonDirective %keyword %name %namewarn %native %newobject %parms %pragma
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syn keyword swigMostCommonDirective %rename %template %typedef %typemap %types %varargs
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" SWIG: Language specific macros
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syn keyword swigOtherLanguageSpecific %luacode %go_import
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syn keyword swigCSharp %csattributes %csconst %csconstvalue %csmethodmodifiers %csnothrowexception
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syn keyword swigCSharp %dconstvalue %dmanifestconst %dmethodmodifiers
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syn keyword swigJava %javaconstvalue %javaexception %javamethodmodifiers %javaconst %nojavaexception
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syn keyword swigGuile %multiple_values %values_as_list %values_as_vector
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syn keyword swigPHP %rinit %rshutdown %minit %mshutdown
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syn keyword swigPython %pybinoperator %pybuffer_binary %pybuffer_mutable_binary %pybuffer_mutable_string %pybuffer_string
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syn keyword swigPython %pythonappend %pythonbegin %pythoncode %pythondynamic %pythonnondynamic %pythonprepend
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syn keyword swigRuby %markfunc %trackobjects %bang
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syn keyword swigScilab %scilabconst
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" SWIG: Insertion
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syn keyword swigInsertSection %insert %begin %runtime %header %wrapper %init
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" SWIG: Other directives
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syn keyword swigCstring %cstring_bounded_mutable %cstring_bounded_output %cstring_chunk_output %cstring_input_binary %cstring_mutable
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syn keyword swigCstring %cstring_output_allocate %cstring_output_allocate_size %cstring_output_maxsize %cstring_output_withsize
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syn keyword swigCWstring %cwstring_bounded_mutable %cwstring_bounded_output %cwstring_chunk_output %cwstring_input_binary %cwstring_mutable
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syn keyword swigCWstring %cwstring_output_allocate %cwstring_output_allocate_size %cwstring_output_maxsize %cwstring_output_withsize
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syn keyword swigCMalloc %malloc %calloc %realloc %free %sizeof %allocators
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syn keyword swigExceptionHandling %catches %raise %allowexception %exceptionclass %warn %warnfilter %exception
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syn keyword swigContract %contract %aggregate_check
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syn keyword swigDirective %addmethods %array_class %array_functions %attribute %attribute2 %attribute2ref
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syn keyword swigDirective %attribute_ref %attributeref %attributestring %attributeval %auto_ptr %callback
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syn keyword swigDirective %delete_array %delobject %extend_smart_pointer %factory %fastdispatch %freefunc %immutable
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syn keyword swigDirective %implicit %implicitconv %interface %interface_custom %interface_impl %intrusive_ptr %intrusive_ptr_no_wrap
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syn keyword swigDirective %mutable %naturalvar %nocallback %nocopyctor %nodefaultctor %nodefaultdtor %nonaturalvar %nonspace
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syn keyword swigDirective %nspace %pointer_cast %pointer_class %pointer_functions %predicate %proxycode
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syn keyword swigDirective %refobject %set_output %shared_ptr %std_comp_methods
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syn keyword swigDirective %std_nodefconst_type %typecheck %typemaps_string %unique_ptr %unrefobject %valuewrapper
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syn match swigVerbatimStartEnd "%[{}]"
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syn match swigUserDef "%\w\+"
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syn match swigVerbatimMacro "^\s*%#\w\+\%( .*\)\?$"
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" SWIG: typemap var and typemap macros (eg: $1, $*1_type, $&n_ltype, $self)
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syn match swigTypeMapVars "\$[*&_a-zA-Z0-9]\+"
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" Default highlighting
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hi def link swigInclude Include
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hi def link swigMostCommonDirective Structure
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hi def link swigDirective Macro
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hi def link swigContract swigExceptionHandling
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hi def link swigExceptionHandling Exception
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hi def link swigUserDef Function
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hi def link swigCMalloc Statement
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hi def link swigCstring Type
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hi def link swigCWstring Type
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hi def link swigCSharp swigOtherLanguageSpecific
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hi def link swigJava swigOtherLanguageSpecific
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hi def link swigGuile swigOtherLanguageSpecific
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hi def link swigPHP swigOtherLanguageSpecific
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hi def link swigPython swigOtherLanguageSpecific
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hi def link swigRuby swigOtherLanguageSpecific
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hi def link swigScilab swigOtherLanguageSpecific
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hi def link swigOtherLanguageSpecific Special
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hi def link swigInsertSection PreProc
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hi def link swigVerbatimStartEnd Statement
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hi def link swigVerbatimMacro Macro
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hi def link swigTypeMapVars SpecialChar
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let b:current_syntax = "swig"
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" vim: ts=8
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