1 files changed, 132 insertions, 0 deletions
diff --git a/syntax/omake.vim b/syntax/omake.vim
new file mode 100644
index 00000000..75f8daf4
--- /dev/null
+++ b/syntax/omake.vim
@@ -0,0 +1,132 @@
+if exists('g:polyglot_disabled') && index(g:polyglot_disabled, 'ocaml') != -1
+  finish
+endif
+
+" Vim syntax file
+" Language:	OMakefile
+
+" For version 5.x: Clear all syntax items
+" For version 6.x: Quit when a syntax file was already loaded
+if exists("b:current_syntax")
+  finish
+endif
+
+syn match omakeRuleOption +:\(optional\|exists\|effects\|scanner\|value\):+
+syn match omakeKeyword "^\s*\(case\|catch\|class\|declare\|default\|do\|elseif\|else\|export\|extends\|finally\|if\|import\|include\|match\|open\|raise\|return\|section\|switch\|try\|value\|when\|while\)\s*"
+syn match omakeOperator "\[\]\|=\|+="
+
+" some special characters
+syn match makeSpecial	"^\s*[@+-]\+"
+syn match makeNextLine	"\\\n\s*"
+
+" some directives
+syn match makeInclude	"^ *[-s]\=include"
+syn match makeStatement	"^ *vpath"
+syn match makeExport    "^ *\(export\|unexport\)\>"
+syn match makeSection "^\s*section\s*$"
+syn match makeOverride	"^ *override"
+hi link makeOverride makeStatement
+hi link makeExport makeStatement
+hi link makeSection makeStatement
+
+" Koehler: catch unmatched define/endef keywords.  endef only matches it is by itself on a line
+syn region makeDefine start="^\s*define\s" end="^\s*endef\s*$" contains=makeStatement,makeIdent,makeDefine
+
+" Microsoft Makefile specials
+syn case ignore
+syn match makeInclude	"^! *include"
+syn case match
+
+" identifiers
+syn region makeIdent	start="\$(" skip="\\)\|\\\\" end=")" contains=makeStatement,makeIdent,makeSString,makeDString,omakeDoubleQuoteString,omakeSingleQuoteString
+syn region makeIdent	start="\${" skip="\\}\|\\\\" end="}" contains=makeStatement,makeIdent,makeSString,makeDString,omakeDoubleQuoteString,omakeSingleQuoteString
+syn match makeIdent	"\$\$\w*"
+syn match makeIdent	"\$[^({]"
+syn match makeIdent	"^ *\a\w*\s*[:+?!*]="me=e-2
+syn match makeIdent	"^ *\a\w*\s*="me=e-1
+syn match makeIdent	"%"
+
+" Makefile.in variables
+syn match makeConfig "@[A-Za-z0-9_]\+@"
+
+" make targets
+" syn match makeSpecTarget	"^\.\(STATIC\|PHONY\|DEFAULT\|MEMO\|INCLUDE\|ORDER\|SCANNER\|SUBDIRS\|BUILD_BEGIN\|BUILD_FAILURE\|BUILD_SUCCESS\|BUILDORDER\)\>"
+syn match makeImplicit		"^\.[A-Za-z0-9_./\t -]\+\s*:[^=]"me=e-2 nextgroup=makeSource
+syn match makeImplicit		"^\.[A-Za-z0-9_./\t -]\+\s*:$"me=e-1 nextgroup=makeSource
+
+syn region makeTarget	transparent matchgroup=makeTarget start="^[A-Za-z0-9_./$()%-][A-Za-z0-9_./\t $()%-]*:\{1,2}[^:=]"rs=e-1 end=";"re=e-1,me=e-1 end="[^\\]$" keepend contains=makeIdent,makeSpecTarget,makeNextLine skipnl nextGroup=makeCommands
+syn match makeTarget		"^[A-Za-z0-9_./$()%*@-][A-Za-z0-9_./\t $()%*@-]*::\=\s*$" contains=makeIdent,makeSpecTarget skipnl nextgroup=makeCommands
+
+syn region makeSpecTarget	transparent matchgroup=makeSpecTarget start="^\s*\.\(STATIC\|PHONY\|DEFAULT\|MEMO\|INCLUDE\|ORDER\|SCANNER\|SUBDIRS\|BUILD_BEGIN\|BUILD_FAILURE\|BUILD_SUCCESS\|BUILDORDER\)\>\s*:\{1,2}[^:=]"rs=e-1 end="[^\\]$" keepend contains=makeIdent,makeSpecTarget,makeNextLine skipnl nextGroup=makeCommands
+syn match makeSpecTarget		"^\s*\.\(STATIC\|PHONY\|DEFAULT\|MEMO\|INCLUDE\|ORDER\|SCANNER\|SUBDIRS\|BUILD_BEGIN\|BUILD_FAILURE\|BUILD_SUCCESS\|BUILDORDER\)\>\s*::\=\s*$" contains=makeIdent skipnl nextgroup=makeCommands
+
+syn region makeCommands start=";"hs=s+1 start="^\t" end="^[^\t#]"me=e-1,re=e-1 end="^$" contained contains=makeCmdNextLine,makeSpecial,makeComment,makeIdent,makeDefine,makeDString,makeSString
+syn match makeCmdNextLine	"\\\n."he=e-1 contained
+
+
+" Statements / Functions (GNU make)
+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
+
+" Comment
+syn region  makeComment	start="#" end="^$" end="[^\\]$" keepend contains=@Spell,makeTodo
+syn match   makeComment	"#$" contains=@Spell
+syn keyword makeTodo TODO FIXME XXX contained
+
+" match escaped quotes and any other escaped character
+" except for $, as a backslash in front of a $ does
+" not make it a standard character, but instead it will
+" still act as the beginning of a variable
+" The escaped char is not highlighted currently
+syn match makeEscapedChar	"\\[^$]"
+
+syn match omakeCallExpr "\$(\h[a-zA-Z0-9_-]*\s\+[^(]\+)" contains=@omakeExpr
+syn match omakeVar "\$(\h[a-zA-Z0-9_-]*)"
+syn cluster omakeExpr contains=omakeVar,omakeCallExpr
+
+syn region omakeSingleQuoteString start=+\$'+ skip=+[^']+ end=+'+
+syn region omakeDoubleQuoteString start=+\$"+ skip=+\\.+ end=+"+
+syn region omakeDoubleQuoteString start=+\$"""+ skip=+\\.+ end=+"""+
+
+syn region  makeDString start=+\(\\\)\@<!"+  skip=+\\.+  end=+"+  contains=makeIdent
+syn region  makeSString start=+\(\\\)\@<!'+  skip=+\\.+  end=+'+  contains=makeIdent
+syn region  makeBString start=+\(\\\)\@<!`+  skip=+\\.+  end=+`+  contains=makeIdent,makeSString,makeDString,makeNextLine
+
+" Syncing
+syn sync minlines=20 maxlines=200
+
+" Sync on Make command block region: When searching backwards hits a line that
+" can't be a command or a comment, use makeCommands if it looks like a target,
+" NONE otherwise.
+syn sync match makeCommandSync groupthere NONE "^[^\t#]"
+syn sync match makeCommandSync groupthere makeCommands "^[A-Za-z0-9_./$()%-][A-Za-z0-9_./\t $()%-]*:\{1,2}[^:=]"
+syn sync match makeCommandSync groupthere makeCommands "^[A-Za-z0-9_./$()%-][A-Za-z0-9_./\t $()%-]*:\{1,2}\s*$"
+
+hi def link makeNextLine		makeSpecial
+hi def link makeCmdNextLine	makeSpecial
+hi def link makeSpecTarget		Statement
+hi def link makeCommands		Number
+hi def link makeImplicit		Function
+hi def link makeTarget		Function
+hi def link makeInclude		Include
+hi def link makeStatement		Statement
+hi def link makeIdent		Identifier
+hi def link makeSpecial		Special
+hi def link makeComment		Comment
+hi def link makeDString		String
+hi def link makeSString		String
+hi def link makeBString		Function
+hi def link makeError		Error
+hi def link makeTodo		Todo
+hi def link makeDefine		Define
+hi def link makeConfig		PreCondit
+
+hi def link omakeOperator Operator
+hi def link omakeDoubleQuoteString String
+hi def link omakeSingleQuoteString String
+hi def link omakeVar Identifier
+hi def link omakeCallExpr Statement
+hi def link omakeKeyword Keyword
+hi def link omakeRuleOption Type
+
+let b:current_syntax = "omake"
+" vim: ts=8