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https://github.com/neovim/neovim.git
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131 lines
6.1 KiB
VimL
131 lines
6.1 KiB
VimL
" Vim syntax file
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" Language: Makefile
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" Maintainer: Claudio Fleiner <claudio@fleiner.com>
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" URL: http://www.fleiner.com/vim/syntax/make.vim
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" Last Change: 2015 Feb 28
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" quit when a syntax file was already loaded
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if exists("b:current_syntax")
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finish
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endif
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let s:cpo_save = &cpo
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set cpo&vim
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" some special characters
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syn match makeSpecial "^\s*[@+-]\+"
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syn match makeNextLine "\\\n\s*"
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" some directives
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syn match makePreCondit "^ *\(ifeq\>\|else\>\|endif\>\|ifneq\>\|ifdef\>\|ifndef\>\)"
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syn match makeInclude "^ *[-s]\=include"
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syn match makeStatement "^ *vpath"
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syn match makeExport "^ *\(export\|unexport\)\>"
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syn match makeOverride "^ *override"
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hi link makeOverride makeStatement
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hi link makeExport makeStatement
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" catch unmatched define/endef keywords. endef only matches it is by itself on a line, possibly followed by a commend
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syn region makeDefine start="^\s*define\s" end="^\s*endef\s*\(#.*\)\?$" contains=makeStatement,makeIdent,makePreCondit,makeDefine
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" Microsoft Makefile specials
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syn case ignore
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syn match makeInclude "^! *include"
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syn match makePreCondit "! *\(cmdswitches\|error\|message\|include\|if\|ifdef\|ifndef\|else\|elseif\|else if\|else\s*ifdef\|else\s*ifndef\|endif\|undef\)\>"
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syn case match
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" identifiers
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syn region makeIdent start="\$(" skip="\\)\|\\\\" end=")" contains=makeStatement,makeIdent,makeSString,makeDString
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syn region makeIdent start="\${" skip="\\}\|\\\\" end="}" contains=makeStatement,makeIdent,makeSString,makeDString
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syn match makeIdent "\$\$\w*"
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syn match makeIdent "\$[^({]"
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syn match makeIdent "^ *[^:#= \t]*\s*[:+?!*]="me=e-2
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syn match makeIdent "^ *[^:#= \t]*\s*="me=e-1
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syn match makeIdent "%"
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" Makefile.in variables
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syn match makeConfig "@[A-Za-z0-9_]\+@"
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" make targets
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" syn match makeSpecTarget "^\.\(SUFFIXES\|PHONY\|DEFAULT\|PRECIOUS\|IGNORE\|SILENT\|EXPORT_ALL_VARIABLES\|KEEP_STATE\|LIBPATTERNS\|NOTPARALLEL\|DELETE_ON_ERROR\|INTERMEDIATE\|POSIX\|SECONDARY\)\>"
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syn match makeImplicit "^\.[A-Za-z0-9_./\t -]\+\s*:$"me=e-1 nextgroup=makeSource
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syn match makeImplicit "^\.[A-Za-z0-9_./\t -]\+\s*:[^=]"me=e-2 nextgroup=makeSource
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syn region makeTarget transparent matchgroup=makeTarget start="^[~A-Za-z0-9_./$()%-][A-Za-z0-9_./\t $()%-]*:\{1,2}[^:=]"rs=e-1 end=";"re=e-1,me=e-1 end="[^\\]$" keepend contains=makeIdent,makeSpecTarget,makeNextLine,makeComment skipnl nextGroup=makeCommands
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syn match makeTarget "^[~A-Za-z0-9_./$()%*@-][A-Za-z0-9_./\t $()%*@-]*::\=\s*$" contains=makeIdent,makeSpecTarget,makeComment skipnl nextgroup=makeCommands,makeCommandError
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syn region makeSpecTarget transparent matchgroup=makeSpecTarget start="^\.\(SUFFIXES\|PHONY\|DEFAULT\|PRECIOUS\|IGNORE\|SILENT\|EXPORT_ALL_VARIABLES\|KEEP_STATE\|LIBPATTERNS\|NOTPARALLEL\|DELETE_ON_ERROR\|INTERMEDIATE\|POSIX\|SECONDARY\)\>\s*:\{1,2}[^:=]"rs=e-1 end="[^\\]$" keepend contains=makeIdent,makeSpecTarget,makeNextLine,makeComment skipnl nextGroup=makeCommands
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syn match makeSpecTarget "^\.\(SUFFIXES\|PHONY\|DEFAULT\|PRECIOUS\|IGNORE\|SILENT\|EXPORT_ALL_VARIABLES\|KEEP_STATE\|LIBPATTERNS\|NOTPARALLEL\|DELETE_ON_ERROR\|INTERMEDIATE\|POSIX\|SECONDARY\)\>\s*::\=\s*$" contains=makeIdent,makeComment skipnl nextgroup=makeCommands,makeCommandError
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syn match makeCommandError "^\s\+\S.*" contained
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syn region makeCommands start=";"hs=s+1 start="^\t" end="^[^\t#]"me=e-1,re=e-1 end="^$" contained contains=makeCmdNextLine,makeSpecial,makeComment,makeIdent,makePreCondit,makeDefine,makeDString,makeSString nextgroup=makeCommandError
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syn match makeCmdNextLine "\\\n."he=e-1 contained
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" Statements / Functions (GNU make)
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syn match makeStatement contained "(\(subst\|abspath\|addprefix\|addsuffix\|and\|basename\|call\|dir\|error\|eval\|filter-out\|filter\|findstring\|firstword\|flavor\|foreach\|if\|info\|join\|lastword\|notdir\|or\|origin\|patsubst\|realpath\|shell\|sort\|strip\|suffix\|value\|warning\|wildcard\|word\|wordlist\|words\)\>"ms=s+1
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" Comment
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if exists("make_microsoft")
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syn match makeComment "#.*" contains=@Spell,makeTodo
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elseif !exists("make_no_comments")
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syn region makeComment start="#" end="^$" end="[^\\]$" keepend contains=@Spell,makeTodo
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syn match makeComment "#$" contains=@Spell
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endif
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syn keyword makeTodo TODO FIXME XXX contained
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" match escaped quotes and any other escaped character
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" except for $, as a backslash in front of a $ does
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" not make it a standard character, but instead it will
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" still act as the beginning of a variable
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" The escaped char is not highlightet currently
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syn match makeEscapedChar "\\[^$]"
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syn region makeDString start=+\(\\\)\@<!"+ skip=+\\.+ end=+"+ contains=makeIdent
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syn region makeSString start=+\(\\\)\@<!'+ skip=+\\.+ end=+'+ contains=makeIdent
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syn region makeBString start=+\(\\\)\@<!`+ skip=+\\.+ end=+`+ contains=makeIdent,makeSString,makeDString,makeNextLine
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" Syncing
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syn sync minlines=20 maxlines=200
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" Sync on Make command block region: When searching backwards hits a line that
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" can't be a command or a comment, use makeCommands if it looks like a target,
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" NONE otherwise.
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syn sync match makeCommandSync groupthere NONE "^[^\t#]"
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syn sync match makeCommandSync groupthere makeCommands "^[A-Za-z0-9_./$()%-][A-Za-z0-9_./\t $()%-]*:\{1,2}[^:=]"
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syn sync match makeCommandSync groupthere makeCommands "^[A-Za-z0-9_./$()%-][A-Za-z0-9_./\t $()%-]*:\{1,2}\s*$"
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" Define the default highlighting.
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" Only when an item doesn't have highlighting yet
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hi def link makeNextLine makeSpecial
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hi def link makeCmdNextLine makeSpecial
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hi def link makeSpecTarget Statement
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if !exists("make_no_commands")
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hi def link makeCommands Number
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endif
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hi def link makeImplicit Function
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hi def link makeTarget Function
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hi def link makeInclude Include
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hi def link makePreCondit PreCondit
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hi def link makeStatement Statement
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hi def link makeIdent Identifier
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hi def link makeSpecial Special
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hi def link makeComment Comment
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hi def link makeDString String
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hi def link makeSString String
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hi def link makeBString Function
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hi def link makeError Error
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hi def link makeTodo Todo
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hi def link makeDefine Define
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hi def link makeCommandError Error
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hi def link makeConfig PreCondit
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let b:current_syntax = "make"
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let &cpo = s:cpo_save
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unlet s:cpo_save
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" vim: ts=8
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