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" 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
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