Update runtime files
diff --git a/runtime/syntax/bitbake.vim b/runtime/syntax/bitbake.vim
new file mode 100644
index 0000000..30f3447
--- /dev/null
+++ b/runtime/syntax/bitbake.vim
@@ -0,0 +1,126 @@
+" Vim syntax file
+" Language: BitBake bb/bbclasses/inc
+" Author: Chris Larson <kergoth@handhelds.org>
+" Ricardo Salveti <rsalveti@rsalveti.net>
+" Copyright: Copyright (C) 2004 Chris Larson <kergoth@handhelds.org>
+" Copyright (C) 2008 Ricardo Salveti <rsalveti@rsalveti.net>
+"
+" This file is licensed under the MIT license, see COPYING.MIT in
+" this source distribution for the terms.
+"
+" Syntax highlighting for bb, bbclasses and inc files.
+"
+" It's an entirely new type, just has specific syntax in shell and python code
+
+if v:version < 600
+ finish
+endif
+if exists("b:current_syntax")
+ finish
+endif
+
+syn include @python syntax/python.vim
+unlet! b:current_syntax
+
+" BitBake syntax
+
+" Matching case
+syn case match
+
+" Indicates the error when nothing is matched
+syn match bbUnmatched "."
+
+" Comments
+syn cluster bbCommentGroup contains=bbTodo,@Spell
+syn keyword bbTodo COMBAK FIXME TODO XXX contained
+syn match bbComment "#.*$" contains=@bbCommentGroup
+
+" String helpers
+syn match bbQuote +['"]+ contained
+syn match bbDelimiter "[(){}=]" contained
+syn match bbArrayBrackets "[\[\]]" contained
+
+" BitBake strings
+syn match bbContinue "\\$"
+syn region bbString matchgroup=bbQuote start=+"+ skip=+\\$+ end=+"+ contained contains=bbTodo,bbContinue,bbVarDeref,bbVarPyValue,@Spell
+syn region bbString matchgroup=bbQuote start=+'+ skip=+\\$+ end=+'+ contained contains=bbTodo,bbContinue,bbVarDeref,bbVarPyValue,@Spell
+
+" Vars definition
+syn match bbExport "^export" nextgroup=bbIdentifier skipwhite
+syn keyword bbExportFlag export contained nextgroup=bbIdentifier skipwhite
+syn match bbIdentifier "[a-zA-Z0-9\-_\.\/\+]\+" display contained
+syn match bbVarDeref "${[a-zA-Z0-9\-_:\.\/\+]\+}" contained
+syn match bbVarEq "\(:=\|+=\|=+\|\.=\|=\.\|?=\|??=\|=\)" contained nextgroup=bbVarValue
+syn match bbVarDef "^\(export\s*\)\?\([a-zA-Z0-9\-_\.\/\+][${}a-zA-Z0-9\-_:\.\/\+]*\)\s*\(:=\|+=\|=+\|\.=\|=\.\|?=\|??=\|=\)\@=" contains=bbExportFlag,bbIdentifier,bbOverrideOperator,bbVarDeref nextgroup=bbVarEq
+syn match bbVarValue ".*$" contained contains=bbString,bbVarDeref,bbVarPyValue
+syn region bbVarPyValue start=+${@+ skip=+\\$+ end=+}+ contained contains=@python
+
+" Vars metadata flags
+syn match bbVarFlagDef "^\([a-zA-Z0-9\-_\.]\+\)\(\[[a-zA-Z0-9\-_\.+]\+\]\)\@=" contains=bbIdentifier nextgroup=bbVarFlagFlag
+syn region bbVarFlagFlag matchgroup=bbArrayBrackets start="\[" end="\]\s*\(:=\|=\|.=\|=.|+=\|=+\|?=\)\@=" contained contains=bbIdentifier nextgroup=bbVarEq
+
+" Includes and requires
+syn keyword bbInclude inherit include require contained
+syn match bbIncludeRest ".*$" contained contains=bbString,bbVarDeref
+syn match bbIncludeLine "^\(inherit\|include\|require\)\s\+" contains=bbInclude nextgroup=bbIncludeRest
+
+" Add taks and similar
+syn keyword bbStatement addtask deltask addhandler after before EXPORT_FUNCTIONS contained
+syn match bbStatementRest ".*$" skipwhite contained contains=bbStatement
+syn match bbStatementLine "^\(addtask\|deltask\|addhandler\|after\|before\|EXPORT_FUNCTIONS\)\s\+" contains=bbStatement nextgroup=bbStatementRest
+
+" OE Important Functions
+syn keyword bbOEFunctions do_fetch do_unpack do_patch do_configure do_compile do_stage do_install do_package contained
+
+" Generic Functions
+syn match bbFunction "\h[0-9A-Za-z_\-\.]*" display contained contains=bbOEFunctions
+
+syn keyword bbOverrideOperator append prepend remove contained
+
+" BitBake shell metadata
+syn include @shell syntax/sh.vim
+unlet! b:current_syntax
+
+syn keyword bbShFakeRootFlag fakeroot contained
+syn match bbShFuncDef "^\(fakeroot\s*\)\?\([\.0-9A-Za-z_:${}\-\.]\+\)\(python\)\@<!\(\s*()\s*\)\({\)\@=" contains=bbShFakeRootFlag,bbFunction,bbOverrideOperator,bbVarDeref,bbDelimiter nextgroup=bbShFuncRegion skipwhite
+syn region bbShFuncRegion matchgroup=bbDelimiter start="{\s*$" end="^}\s*$" contained contains=@shell
+
+" Python value inside shell functions
+syn region shDeref start=+${@+ skip=+\\$+ excludenl end=+}+ contained contains=@python
+
+" BitBake python metadata
+syn keyword bbPyFlag python contained
+syn match bbPyFuncDef "^\(fakeroot\s*\)\?\(python\)\(\s\+[0-9A-Za-z_:${}\-\.]\+\)\?\(\s*()\s*\)\({\)\@=" contains=bbShFakeRootFlag,bbPyFlag,bbFunction,bbOverrideOperator,bbVarDeref,bbDelimiter nextgroup=bbPyFuncRegion skipwhite
+syn region bbPyFuncRegion matchgroup=bbDelimiter start="{\s*$" end="^}\s*$" contained contains=@python
+
+" BitBake 'def'd python functions
+syn keyword bbPyDef def contained
+syn region bbPyDefRegion start='^\(def\s\+\)\([0-9A-Za-z_-]\+\)\(\s*(.*)\s*\):\s*$' end='^\(\s\|$\)\@!' contains=@python
+
+" Highlighting Definitions
+hi def link bbUnmatched Error
+hi def link bbInclude Include
+hi def link bbTodo Todo
+hi def link bbComment Comment
+hi def link bbQuote String
+hi def link bbString String
+hi def link bbDelimiter Keyword
+hi def link bbArrayBrackets Statement
+hi def link bbContinue Special
+hi def link bbExport Type
+hi def link bbExportFlag Type
+hi def link bbIdentifier Identifier
+hi def link bbVarDeref PreProc
+hi def link bbVarDef Identifier
+hi def link bbVarValue String
+hi def link bbShFakeRootFlag Type
+hi def link bbFunction Function
+hi def link bbPyFlag Type
+hi def link bbPyDef Statement
+hi def link bbStatement Statement
+hi def link bbStatementRest Identifier
+hi def link bbOEFunctions Special
+hi def link bbVarPyValue PreProc
+hi def link bbOverrideOperator Operator
+
+let b:current_syntax = "bitbake"