Merge #9164 from justinmk/vim-a2a80162deb1

vim-patch: runtime updates

42 files changed, 3970 insertions, 2000 deletions

diff --git a/runtime/syntax/apachestyle.vim b/runtime/syntax/apachestyle.vim
index 3695a11421..bd5c89d30f 100644
--- a/runtime/syntax/apachestyle.vim
+++ b/runtime/syntax/apachestyle.vim
@@ -1,8 +1,10 @@
 " Vim syntax file
 " Language:	Apache-Style configuration files (proftpd.conf/apache.conf/..)
-" Maintainer:	Christian Hammers <ch@westend.com>
-" URL:		none
+" Maintainer:	Ben RUBSON <ben.rubson@gmail.com>
+" Former Maintainer:	Christian Hammers <ch@westend.com>
 " ChangeLog:
+"	2017-12-17,ch
+"		correctly detect comments
 "	2001-05-04,ch
 "		adopted Vim 6.0 syntax style
 "	1999-10-28,ch
@@ -27,8 +29,8 @@ endif
 
 syn case ignore
 
-syn match  apComment	/^\s*#.*$/
 syn match  apOption	/^\s*[^ \t#<=]*/
+syn match  apComment	/^\s*#.*$/
 "syn match  apLastValue	/[^ \t<=#]*$/ contains=apComment	ugly
 
 " tags
diff --git a/runtime/syntax/autodoc.vim b/runtime/syntax/autodoc.vim
new file mode 100644
index 0000000000..67a627e46c
--- /dev/null
+++ b/runtime/syntax/autodoc.vim
@@ -0,0 +1,101 @@
+" Vim syntax file
+" Language:	Autodoc
+" Maintainer:	Stephen R. van den Berg <srb@cuci.nl>
+" Last Change:	2018 Jan 23
+" Version:	2.9
+" Remark:       Included by pike.vim, cmod.vim and optionally c.vim
+" Remark:       In order to make c.vim use it, set: c_autodoc
+
+" Quit when a (custom) syntax file was already loaded
+if exists("b:current_syntax")
+  finish
+endif
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+syn case match
+
+" A bunch of useful autodoc keywords
+syn keyword autodocStatement contained appears belongs global
+syn keyword autodocStatement contained decl directive inherit
+syn keyword autodocStatement contained deprecated obsolete bugs
+syn keyword autodocStatement contained copyright example fixme note param returns
+syn keyword autodocStatement contained seealso thanks throws constant
+syn keyword autodocStatement contained member index elem
+syn keyword autodocStatement contained value type item
+
+syn keyword autodocRegion contained enum mapping code multiset array
+syn keyword autodocRegion contained int string section mixed ol ul dl
+syn keyword autodocRegion contained class module namespace
+syn keyword autodocRegion contained endenum endmapping endcode endmultiset
+syn keyword autodocRegion contained endarray endint endstring endsection
+syn keyword autodocRegion contained endmixed endol endul enddl
+syn keyword autodocRegion contained endclass endmodule endnamespace
+
+syn keyword autodocIgnore contained ignore endignore
+
+syn keyword autodocStatAcc contained b i u tt url pre sub sup
+syn keyword autodocStatAcc contained ref rfc xml dl expr image
+
+syn keyword	autodocTodo		contained TODO FIXME XXX
+
+syn match autodocLineStart	display "\(//\|/\?\*\)\@2<=!"
+syn match autodocWords "[^!@{}[\]]\+" display contains=@Spell
+
+syn match autodocLink "@\[[^[\]]\+]"hs=s+2,he=e-1 display contains=autodocLead
+syn match autodocAtStmt "@[a-z]\+\%(\s\|$\)\@="hs=s+1 display contains=autodocStatement,autodocIgnore,autodocLead,autodocRegion
+
+" Due to limitations of the matching algorithm, we cannot highlight
+" nested autodocNStmtAcc structures correctly
+syn region autodocNStmtAcc start="@[a-z]\+{" end="@}" contains=autodocStatAcc,autodocLead keepend
+
+syn match autodocUrl contained display ".\+"
+syn region autodocAtUrlAcc start="{"ms=s+1 end="@}"he=e-1,me=e-2 contained display contains=autodocUrl,autodocLead keepend
+syn region autodocNUrlAcc start="@url{" end="@}" contains=autodocStatAcc,autodocAtUrlAcc,autodocLead transparent
+
+syn match autodocSpecial "@@" display
+syn match autodocLead "@" display contained
+
+"when wanted, highlight trailing white space
+if exists("c_space_errors")
+  if !exists("c_no_trail_space_error")
+    syn match	autodocSpaceError	display excludenl "\s\+$"
+  endif
+  if !exists("c_no_tab_space_error")
+    syn match	autodocSpaceError	display " \+\t"me=e-1
+  endif
+endif
+
+if exists("c_minlines")
+  let b:c_minlines = c_minlines
+else
+  if !exists("c_no_if0")
+    let b:c_minlines = 50	" #if 0 constructs can be long
+  else
+    let b:c_minlines = 15	" mostly for () constructs
+  endif
+endif
+exec "syn sync ccomment autodocComment minlines=" . b:c_minlines
+
+" Define the default highlighting.
+" Only used when an item doesn't have highlighting yet
+hi def link autodocStatement	Statement
+hi def link autodocStatAcc	Statement
+hi def link autodocRegion	Structure
+hi def link autodocAtStmt	Error
+hi def link autodocNStmtAcc	Identifier
+hi def link autodocLink		Type
+hi def link autodocTodo		Todo
+hi def link autodocSpaceError	Error
+hi def link autodocLineStart	SpecialComment
+hi def link autodocSpecial	SpecialChar
+hi def link autodocUrl		Underlined
+hi def link autodocLead		Statement
+hi def link autodocIgnore	Delimiter
+
+let b:current_syntax = "autodoc"
+
+let &cpo = s:cpo_save
+unlet s:cpo_save
+" vim: ts=8
diff --git a/runtime/syntax/c.vim b/runtime/syntax/c.vim
index f659a87b71..1143ca7dd7 100644
--- a/runtime/syntax/c.vim
+++ b/runtime/syntax/c.vim
@@ -13,6 +13,14 @@ set cpo&vim
 
 let s:ft = matchstr(&ft, '^\([^.]\)\+')
 
+" Optional embedded Autodoc parsing
+" To enable it add: let g:c_autodoc = 1
+" to your .vimrc
+if exists("c_autodoc")
+  syn include @cAutodoc <sfile>:p:h/autodoc.vim
+  unlet b:current_syntax
+endif
+
 " A bunch of useful C keywords
 syn keyword	cStatement	goto break return continue asm
 syn keyword	cLabel		case default
@@ -377,6 +385,13 @@ syn cluster	cPreProcGroup	contains=cPreCondit,cIncluded,cInclude,cDefine,cErrInP
 syn region	cDefine		start="^\s*\zs\(%:\|#\)\s*\(define\|undef\)\>" skip="\\$" end="$" keepend contains=ALLBUT,@cPreProcGroup,@Spell
 syn region	cPreProc	start="^\s*\zs\(%:\|#\)\s*\(pragma\>\|line\>\|warning\>\|warn\>\|error\>\)" skip="\\$" end="$" keepend contains=ALLBUT,@cPreProcGroup,@Spell
 
+" Optional embedded Autodoc parsing
+if exists("c_autodoc")
+  syn match cAutodocReal display contained "\%(//\|[/ \t\v]\*\|^\*\)\@2<=!.*" contains=@cAutodoc containedin=cComment,cCommentL
+  syn cluster cCommentGroup add=cAutodocReal
+  syn cluster cPreProcGroup add=cAutodocReal
+endif
+
 " Highlight User Labels
 syn cluster	cMultiGroup	contains=cIncluded,cSpecial,cCommentSkip,cCommentString,cComment2String,@cCommentGroup,cCommentStartError,cUserCont,cUserLabel,cBitField,cOctalZero,cCppOutWrapper,cCppInWrapper,@cCppOutInGroup,cFormat,cNumber,cFloat,cOctal,cOctalError,cNumbersCom,cCppParen,cCppBracket,cCppString
 if s:ft ==# 'c' || exists("cpp_no_cpp11")
diff --git a/runtime/syntax/cabal.vim b/runtime/syntax/cabal.vim
index 6641294a31..8af47d4042 100644
--- a/runtime/syntax/cabal.vim
+++ b/runtime/syntax/cabal.vim
@@ -1,8 +1,22 @@
 " Vim syntax file
-" Language:	Haskell Cabal Build file
-" Maintainer:	Vincent Berthoux <twinside@gmail.com>
-" File Types:	.cabal
-" Last Change:  2010 May 18
+" Language:     Haskell Cabal Build file
+" Author:	Vincent Berthoux <twinside@gmail.com>
+" Maintainer:   Marcin Szamotulski <profunctor@pm.me>
+" Previous Maintainer:	Vincent Berthoux <twinside@gmail.com>
+" File Types:   .cabal
+" Last Change:  15 May 2018
+" v1.5: Incorporated changes from
+"       https://github.com/sdiehl/haskell-vim-proto/blob/master/vim/syntax/cabal.vim
+"       Use `syn keyword` instead of `syn match`.
+"       Added cabalStatementRegion to limit matches of keywords, which fixes
+"       the highlighting of description's value.
+"       Added cabalVersionRegion to limit the scope of cabalVersionOperator
+"       and cabalVersion matches.
+"       Added cabalLanguage keyword.
+"       Added calbalTitle, cabalAuthor and cabalMaintainer syntax groups.
+"       Added ! and ^>= operators (calbal 2.0)
+"       Added build-type keywords
+" v1.4: Add benchmark support, thanks to Simon Meier
 " v1.3: Updated to the last version of cabal
 "       Added more highlighting for cabal function, true/false
 "       and version number. Also added missing comment highlighting.
@@ -23,97 +37,205 @@ if exists("b:current_syntax")
   finish
 endif
 
-syn keyword	cabalCategory	Library library Executable executable Flag flag
-syn keyword	cabalCategory	source-repository Source-Repository
-
-syn keyword     cabalConditional    if else
-syn match       cabalOperator       "&&\|||\|!\|==\|>=\|<="
-syn keyword     cabalFunction       os arche impl flag
-syn match       cabalComment    /--.*$/
-syn match       cabalVersion    "\d\+\(.\(\d\)\+\)\+"
-
-syn match       cabalTruth      "\ctrue"
-syn match       cabalTruth      "\cfalse"
-
-syn match       cabalCompiler   "\cghc"
-syn match       cabalCompiler   "\cnhc"
-syn match       cabalCompiler   "\cyhc"
-syn match       cabalCompiler   "\chugs"
-syn match       cabalCompiler   "\chbc"
-syn match       cabalCompiler   "\chelium"
-syn match       cabalCompiler   "\cjhc"
-syn match       cabalCompiler   "\clhc"
-
-
-syn match	cabalStatement	"\cauthor"
-syn match	cabalStatement	"\cbranch"
-syn match	cabalStatement	"\cbug-reports"
-syn match	cabalStatement	"\cbuild-depends"
-syn match	cabalStatement	"\cbuild-tools"
-syn match	cabalStatement	"\cbuild-type"
-syn match	cabalStatement	"\cbuildable"
-syn match	cabalStatement	"\cc-sources"
-syn match	cabalStatement	"\ccabal-version"
-syn match	cabalStatement	"\ccategory"
-syn match	cabalStatement	"\ccc-options"
-syn match	cabalStatement	"\ccopyright"
-syn match       cabalStatement  "\ccpp-options"
-syn match	cabalStatement	"\cdata-dir"
-syn match	cabalStatement	"\cdata-files"
-syn match	cabalStatement	"\cdefault"
-syn match	cabalStatement	"\cdescription"
-syn match	cabalStatement	"\cexecutable"
-syn match	cabalStatement	"\cexposed-modules"
-syn match	cabalStatement	"\cexposed"
-syn match	cabalStatement	"\cextensions"
-syn match	cabalStatement	"\cextra-lib-dirs"
-syn match	cabalStatement	"\cextra-libraries"
-syn match	cabalStatement	"\cextra-source-files"
-syn match	cabalStatement	"\cextra-tmp-files"
-syn match	cabalStatement	"\cfor example"
-syn match	cabalStatement	"\cframeworks"
-syn match	cabalStatement	"\cghc-options"
-syn match	cabalStatement	"\cghc-prof-options"
-syn match	cabalStatement	"\cghc-shared-options"
-syn match	cabalStatement	"\chomepage"
-syn match	cabalStatement	"\chs-source-dirs"
-syn match	cabalStatement	"\chugs-options"
-syn match	cabalStatement	"\cinclude-dirs"
-syn match	cabalStatement	"\cincludes"
-syn match	cabalStatement	"\cinstall-includes"
-syn match	cabalStatement	"\cld-options"
-syn match	cabalStatement	"\clicense-file"
-syn match	cabalStatement	"\clicense"
-syn match	cabalStatement	"\clocation"
-syn match	cabalStatement	"\cmain-is"
-syn match	cabalStatement	"\cmaintainer"
-syn match	cabalStatement	"\cmodule"
-syn match	cabalStatement	"\cname"
-syn match	cabalStatement	"\cnhc98-options"
-syn match	cabalStatement	"\cother-modules"
-syn match	cabalStatement	"\cpackage-url"
-syn match	cabalStatement	"\cpkgconfig-depends"
-syn match	cabalStatement	"\cstability"
-syn match	cabalStatement	"\csubdir"
-syn match	cabalStatement	"\csynopsis"
-syn match	cabalStatement	"\ctag"
-syn match	cabalStatement	"\ctested-with"
-syn match	cabalStatement	"\ctype"
-syn match	cabalStatement	"\cversion"
+" this file uses line continuation
+let s:cpo_save = &cpo
+set cpo&vim
+
+" set iskeyword for this syntax script
+syn iskeyword @,48-57,192-255,-
+
+" Case sensitive matches
+syn case match
+
+syn keyword cabalConditional	if else
+syn keyword cabalFunction	os arche impl flag
+syn match cabalComment		/--.*$/
+
+" Case insensitive matches
+syn case ignore
+
+syn keyword cabalCategory contained
+	\ executable
+	\ library
+	\ benchmark
+	\ test-suite
+	\ source-repository
+	\ flag
+	\ custom-setup
+syn match cabalCategoryTitle contained /[^{]*\ze{\?/
+syn match cabalCategoryRegion
+	\ contains=cabalCategory,cabalCategoryTitle
+	\ nextgroup=cabalCategory skipwhite
+	\ /^\c\s*\(contained\|executable\|library\|benchmark\|test-suite\|source-repository\|flag\|custom-setup\)\+\s*\%(.*$\|$\)/
+syn keyword cabalTruth true false
+
+" cabalStatementRegion which limits the scope of cabalStatement keywords, this
+" way they are not highlighted in description.
+syn region cabalStatementRegion start=+^\s*\(--\)\@<!\k\+\s*:+ end=+:+
+syn keyword cabalStatement contained containedin=cabalStatementRegion
+	\ default-language
+	\ default-extensions
+	\ author
+	\ branch
+	\ bug-reports
+	\ build-depends
+	\ build-tools
+	\ build-type
+	\ buildable
+	\ c-sources
+	\ cabal-version
+	\ category
+	\ cc-options
+	\ copyright
+	\ cpp-options
+	\ data-dir
+	\ data-files
+	\ default
+	\ description
+	\ executable
+	\ exposed-modules
+	\ exposed
+	\ extensions
+	\ extra-tmp-files
+	\ extra-doc-files
+	\ extra-lib-dirs
+	\ extra-libraries
+	\ extra-source-files
+	\ exta-tmp-files
+	\ for example
+	\ frameworks
+	\ ghc-options
+	\ ghc-prof-options
+	\ ghc-shared-options
+	\ homepage
+	\ hs-source-dirs
+	\ hugs-options
+	\ include-dirs
+	\ includes
+	\ install-includes
+	\ ld-options
+	\ license
+	\ license-file
+	\ location
+	\ main-is
+	\ maintainer
+	\ manual
+	\ module
+	\ name
+	\ nhc98-options
+	\ other-extensions
+	\ other-modules
+	\ package-url
+	\ pkgconfig-depends
+	\ setup-depends
+	\ stability
+	\ subdir
+	\ synopsis
+	\ tag
+	\ tested-with
+	\ type
+	\ version
+	\ virtual-modules
+
+" operators and version operators
+syn match cabalOperator /&&\|||\|!/
+syn match cabalVersionOperator contained
+	\ /!\|==\|\^\?>=\|<=\|<\|>/
+" match version: `[%]\@<!` is to exclude `%20` in http addresses.
+syn match cabalVersion contained
+	\ /[%$_-]\@<!\<\d\+\%(\.\d\+\)*\%(\.\*\)\?\>/
+" cabalVersionRegion which limits the scope of cabalVersion pattern.
+syn match cabalVersionRegionA
+	\ contains=cabalVersionOperator,cabalVersion
+	\ keepend
+	\ /\%(==\|\^\?>=\|<=\|<\|>\)\s*\d\+\%(\.\d\+\)*\%(\.\*\)\?\>/
+" version inside `version: ...` 
+syn match cabalVersionRegionB
+	\ contains=cabalStatementRegion,cabalVersionOperator,cabalVersion
+	\ /^\s*\%(cabal-\)\?version\s*:.*$/
+
+syn keyword cabalLanguage Haskell98 Haskell2010
+
+" title region
+syn match cabalName contained /:\@<=.*/
+syn match cabalNameRegion
+	\ contains=cabalStatementRegion,cabalName
+	\ nextgroup=cabalStatementRegion
+	\ oneline
+	\ /^\c\s*name\s*:.*$/
+
+" author region
+syn match cabalAuthor contained /:\@<=.*/
+syn match cabalAuthorRegion
+	\ contains=cabalStatementRegion,cabalStatement,cabalAuthor
+	\ nextgroup=cabalStatementRegion
+	\ oneline
+	\ /^\c\s*author\s*:.*$/
+
+" maintainer region
+syn match cabalMaintainer contained /:\@<=.*/
+syn match cabalMaintainerRegion
+	\ contains=cabalStatementRegion,cabalStatement,cabalMaintainer
+	\ nextgroup=cabalStatementRegion
+	\ oneline
+	\ /^\c\s*maintainer\s*:.*$/
+
+" license region
+syn match cabalLicense contained /:\@<=.*/
+syn match cabalLicenseRegion
+	\ contains=cabalStatementRegion,cabalStatement,cabalLicense
+	\ nextgroup=cabalStatementRegion
+	\ oneline
+	\ /^\c\s*license\s*:.*$/
+
+" license-file region
+syn match cabalLicenseFile contained /:\@<=.*/
+syn match cabalLicenseFileRegion
+	\ contains=cabalStatementRegion,cabalStatement,cabalLicenseFile
+	\ nextgroup=cabalStatementRegion
+	\ oneline
+	\ /^\c\s*license-file\s*:.*$/
+
+" tested-with region with compilers and versions
+syn keyword cabalCompiler contained ghc nhc yhc hugs hbc helium jhc lhc
+syn match cabalTestedWithRegion
+	\ contains=cabalStatementRegion,cabalStatement,cabalCompiler,cabalVersionRegionA
+	\ nextgroup=cabalStatementRegion
+	\ oneline
+	\ /^\c\s*tested-with\s*:.*$/
+
+" build type keywords
+syn keyword cabalBuildType contained
+	\ simple custom configure
+syn match cabalBuildTypeRegion
+	\ contains=cabalStatementRegion,cabalStatement,cabalBuildType
+	\ nextgroup=cabalStatementRegion
+	\ /^\c\s*build-type\s*:.*$/
 
 " Define the default highlighting.
 " Only when an item doesn't have highlighting yet
-
-hi def link cabalVersion       Number
-hi def link cabalTruth         Boolean
-hi def link cabalComment       Comment
-hi def link cabalStatement     Statement
-hi def link cabalCategory      Type
-hi def link cabalFunction      Function
-hi def link cabalConditional   Conditional
-hi def link cabalOperator      Operator
-hi def link cabalCompiler      Constant
+hi def link cabalName	      Title
+hi def link cabalAuthor	      Normal
+hi def link cabalMaintainer   Normal
+hi def link cabalCategoryTitle Title
+hi def link cabalLicense      Normal
+hi def link cabalLicenseFile  Normal
+hi def link cabalBuildType    Keyword
+hi def link cabalVersion      Number
+hi def link cabalTruth        Boolean
+hi def link cabalComment      Comment
+hi def link cabalStatement    Statement
+hi def link cabalLanguage     Type
+hi def link cabalCategory     Type
+hi def link cabalFunction     Function
+hi def link cabalConditional  Conditional
+hi def link cabalOperator     Operator
+hi def link cabalVersionOperator Operator
+hi def link cabalCompiler     Constant
 
 let b:current_syntax = "cabal"
 
+let &cpo = s:cpo_save
+unlet! s:cpo_save
+
 " vim: ts=8
diff --git a/runtime/syntax/chicken.vim b/runtime/syntax/chicken.vim
new file mode 100644
index 0000000000..c3f949f823
--- /dev/null
+++ b/runtime/syntax/chicken.vim
@@ -0,0 +1,77 @@
+" Vim syntax file
+" Language: Scheme (CHICKEN)
+" Last Change: 2018-02-05
+" Author: Evan Hanson <evhan@foldling.org>
+" Maintainer: Evan Hanson <evhan@foldling.org>
+" URL: https://foldling.org/vim/syntax/chicken.vim
+" Notes: This is supplemental syntax, to be loaded after the core Scheme
+" syntax file (syntax/scheme.vim). Enable it by setting b:is_chicken=1
+" and filetype=scheme.
+
+" Only to be used on top of the Scheme syntax.
+if !exists('b:did_scheme_syntax')
+  finish
+endif
+
+" Lighten parentheses.
+hi! def link schemeParentheses Comment
+
+" foo#bar
+syn match schemeExtraSyntax /[^ #'`\t\n()\[\]"|;]\+#[^ '`\t\n()\[\]"|;]\+/
+
+" ##foo#bar
+syn match schemeExtraSyntax /##[^ '`\t\n()\[\]"|;]\+/
+
+" Heredocs.
+syn region schemeString start=/#<[<#]\s*\z(.*\)/ end=/^\z1$/
+
+" Keywords.
+syn match schemeKeyword /#[!:][a-zA-Z0-9!$%&*+-./:<=>?@^_~#]\+/
+syn match schemeKeyword /[a-zA-Z0-9!$%&*+-./:<=>?@^_~#]\+:\>/
+
+" C/C++ syntax.
+let s:c = globpath(&rtp, 'syntax/cpp.vim', 0, 1)
+if len(s:c)
+  exe 'syn include @c ' s:c[0]
+  syn region c matchgroup=schemeComment start=/#>/ end=/<#/ contains=@c
+endif
+
+syn keyword schemeSyntax define-record
+
+syn keyword schemeLibrarySyntax declare
+syn keyword schemeLibrarySyntax module
+syn keyword schemeLibrarySyntax reexport
+syn keyword schemeLibrarySyntax require-library
+
+syn keyword schemeTypeSyntax -->
+syn keyword schemeTypeSyntax ->
+syn keyword schemeTypeSyntax :
+syn keyword schemeTypeSyntax assume
+syn keyword schemeTypeSyntax compiler-typecase
+syn keyword schemeTypeSyntax define-specialization
+syn keyword schemeTypeSyntax define-type
+syn keyword schemeTypeSyntax the
+
+syn keyword schemeExtraSyntax and-let*
+syn keyword schemeExtraSyntax match
+syn keyword schemeExtraSyntax match-lambda
+syn keyword schemeExtraSyntax match-lambda*
+
+syn keyword schemeSpecialSyntax define-compiler-syntax
+syn keyword schemeSpecialSyntax define-constant
+syn keyword schemeSpecialSyntax define-external
+syn keyword schemeSpecialSyntax define-inline
+syn keyword schemeSpecialSyntax foreign-code
+syn keyword schemeSpecialSyntax foreign-declare
+syn keyword schemeSpecialSyntax foreign-lambda
+syn keyword schemeSpecialSyntax foreign-lambda*
+syn keyword schemeSpecialSyntax foreign-primitive
+syn keyword schemeSpecialSyntax foreign-safe-lambda
+syn keyword schemeSpecialSyntax foreign-safe-lambda*
+syn keyword schemeSpecialSyntax foreign-value
+
+syn keyword schemeSyntaxSyntax begin-for-syntax
+syn keyword schemeSyntaxSyntax define-for-syntax
+syn keyword schemeSyntaxSyntax er-macro-transformer
+syn keyword schemeSyntaxSyntax ir-macro-transformer
+syn keyword schemeSyntaxSyntax require-library-for-syntax
diff --git a/runtime/syntax/cmod.vim b/runtime/syntax/cmod.vim
new file mode 100644
index 0000000000..ea37682ff6
--- /dev/null
+++ b/runtime/syntax/cmod.vim
@@ -0,0 +1,144 @@
+" Vim syntax file
+" Language:		Cmod
+" Current Maintainer:	Stephen R. van den Berg <srb@cuci.nl>
+" Last Change:		2018 Jan 23
+" Version:      	2.9
+" Remark: Is used to edit Cmod files for Pike development.
+" Remark: Includes a highlighter for any embedded Autodoc format.
+
+" quit when a syntax file was already loaded
+if exists("b:current_syntax")
+  finish
+endif
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+" Read the C syntax to start with
+runtime! syntax/c.vim
+unlet b:current_syntax
+
+if !exists("c_autodoc")
+  " For embedded Autodoc documentation
+  syn include @cmodAutodoc <sfile>:p:h/autodoc.vim
+  unlet b:current_syntax
+endif
+
+" Supports rotating amongst several same-level preprocessor conditionals
+packadd! matchit
+let b:match_words = "({:}\\@1<=),^\s*#\s*\%(if\%(n\?def\)\|else\|el\%(se\)\?if\|endif\)\>"
+
+" Cmod extensions
+syn keyword cmodStatement	__INIT INIT EXIT GC_RECURSE GC_CHECK
+syn keyword cmodStatement	EXTRA OPTIMIZE RETURN
+syn keyword cmodStatement	ADD_EFUN ADD_EFUN2 ADD_FUNCTION
+syn keyword cmodStatement	MK_STRING MK_STRING_SVALUE CONSTANT_STRLEN
+
+syn keyword cmodStatement	SET_SVAL pop_n_elems pop_stack
+syn keyword cmodStatement	SIMPLE_ARG_TYPE_ERROR Pike_sp Pike_fp MKPCHARP
+syn keyword cmodStatement	SET_SVAL_TYPE REF_MAKE_CONST_STRING INC_PCHARP
+syn keyword cmodStatement	PTR_FROM_INT INHERIT_FROM_PTR
+syn keyword cmodStatement	DECLARE_CYCLIC BEGIN_CYCLIC END_CYCLIC
+syn keyword cmodStatement	UPDATE_LOCATION UNSAFE_IS_ZERO SAFE_IS_ZERO
+syn keyword cmodStatement	MKPCHARP_STR APPLY_MASTER current_storage
+syn keyword cmodStatement	PIKE_MAP_VARIABLE size_shift
+syn keyword cmodStatement	THREADS_ALLOW THREADS_DISALLOW
+
+syn keyword cmodStatement	add_integer_constant ref_push_object
+syn keyword cmodStatement	push_string apply_svalue free_svalue
+syn keyword cmodStatement	get_inherit_storage get_storage
+syn keyword cmodStatement	make_shared_binary_string push_int64
+syn keyword cmodStatement	begin_shared_string end_shared_string
+syn keyword cmodStatement	add_ref fast_clone_object clone_object
+syn keyword cmodStatement	push_undefined push_int ref_push_string
+syn keyword cmodStatement	free_string push_ulongest free_object
+syn keyword cmodStatement	convert_stack_top_to_bignum push_array
+syn keyword cmodStatement	push_object reduce_stack_top_bignum
+syn keyword cmodStatement	push_static_text apply_current
+syn keyword cmodStatement	assign_svalue free_program destruct_object
+syn keyword cmodStatement	start_new_program low_inherit stack_swap
+syn keyword cmodStatement	generic_error_program end_program
+syn keyword cmodStatement	free_array apply_external copy_mapping
+syn keyword cmodStatement	push_constant_text ref_push_mapping
+syn keyword cmodStatement	mapping_insert mapping_string_insert_string
+syn keyword cmodStatement	f_aggregate_mapping f_aggregate apply
+syn keyword cmodStatement	push_mapping push_svalue low_mapping_lookup
+syn keyword cmodStatement	assign_svalues_no_free f_add
+syn keyword cmodStatement	push_empty_string stack_dup assign_lvalue
+syn keyword cmodStatement	low_mapping_string_lookup allocate_mapping
+syn keyword cmodStatement	copy_shared_string make_shared_binary_string0
+syn keyword cmodStatement	f_call_function f_index f_utf8_to_string
+syn keyword cmodStatement	finish_string_builder init_string_builder
+syn keyword cmodStatement	reset_string_builder free_string_builder
+syn keyword cmodStatement	string_builder_putchar get_all_args
+syn keyword cmodStatement	add_shared_strings check_all_args
+syn keyword cmodStatement	do_inherit add_string_constant
+syn keyword cmodStatement	add_program_constant set_init_callback
+syn keyword cmodStatement	simple_mapping_string_lookup
+syn keyword cmodStatement	f_sprintf push_text string_has_null
+syn keyword cmodStatement	end_and_resize_shared_string
+
+syn keyword cmodStatement	args sp
+
+syn keyword cmodStatement	free
+
+syn keyword cmodConstant	ID_PROTECTED ID_FINAL PIKE_DEBUG
+syn keyword cmodConstant	NUMBER_NUMBER
+syn keyword cmodConstant	PIKE_T_INT PIKE_T_STRING PIKE_T_ARRAY
+syn keyword cmodConstant	PIKE_T_MULTISET PIKE_T_OBJECT PIKE_T_MAPPING
+syn keyword cmodConstant	NUMBER_UNDEFINED PIKE_T_PROGRAM PIKE_T_FUNCTION
+syn keyword cmodConstant	T_OBJECT T_STRING T_ARRAY T_MAPPING
+
+syn keyword cmodException	SET_ONERROR UNSET_ONERROR ONERROR
+syn keyword cmodException	CALL_AND_UNSET_ONERROR
+
+syn keyword cmodDebug		Pike_fatal Pike_error check_stack
+
+syn keyword cmodAccess		public protected private INHERIT
+syn keyword cmodAccess		CTYPE CVAR PIKEVAR PIKEFUN
+
+syn keyword cmodModifier	efun export flags optflags optfunc
+syn keyword cmodModifier	type rawtype errname name c_name prototype