Migrate from vim to nvim

3 files changed, 0 insertions, 665 deletions

diff --git a/vim/syntax/c-co.vim b/vim/syntax/c-co.vim
deleted file mode 100644
index 0be5aa1..0000000
--- a/vim/syntax/c-co.vim
+++ /dev/null
@@ -1,475 +0,0 @@
-" Vim syntax file
-" Language:	C
-" Maintainer:	Bram Moolenaar <Bram@vim.org>
-" Last Change:	2013 Jul 05
-
-" Quit when a (custom) syntax file was already loaded
-if exists("b:current_syntax")
-  finish
-endif
-
-let s:cpo_save = &cpo
-set cpo&vim
-
-let s:ft = matchstr(&ft, '^\([^.]\)\+')
-
-" A bunch of useful C keywords
-syn keyword	cStatement	goto break return continue asm
-syn keyword	cLabel		case default
-syn keyword	cConditional	if else switch
-syn keyword	cRepeat		while for do
-
-syn keyword	cTodo		contained TODO FIXME XXX
-
-" It's easy to accidentally add a space after a backslash that was intended
-" for line continuation.  Some compilers allow it, which makes it
-" unpredictable and should be avoided.
-syn match	cBadContinuation contained "\\\s\+$"
-
-" cCommentGroup allows adding matches for special things in comments
-syn cluster	cCommentGroup	contains=cTodo,cBadContinuation
-
-" String and Character constants
-" Highlight special characters (those which have a backslash) differently
-syn match	cSpecial	display contained "\\\(x\x\+\|\o\{1,3}\|.\|$\)"
-if !exists("c_no_utf")
-  syn match	cSpecial	display contained "\\\(u\x\{4}\|U\x\{8}\)"
-endif
-if exists("c_no_cformat")
-  syn region	cString		start=+L\="+ skip=+\\\\\|\\"+ end=+"+ contains=cSpecial,@Spell extend
-  " cCppString: same as cString, but ends at end of line
-  if !exists("cpp_no_cpp11") " ISO C++11
-    syn region cCppString	start=+\(L\|u\|u8\|U\|R\|LR\|u8R\|uR\|UR\)\="+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end='$' contains=cSpecial,cFormat,@Spell
-  else
-    syn region cCppString	start=+L\="+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end='$' contains=cSpecial,cFormat,@Spell
-  endif
-  syn region	cCppOut2	contained start="0" end="^\s*\(%:\|#\)\s*\(endif\>\|else\>\|elif\>\)" contains=cSpaceError,cCppSkip
-  syn region	cCppSkip	contained start="^\s*\(%:\|#\)\s*\(if\>\|ifdef\>\|ifndef\>\)" skip="\\$" end="^\s*\(%:\|#\)\s*endif\>" contains=cSpaceError,cCppSkip
-else
-  if !exists("c_no_c99") " ISO C99
-    syn match	cFormat		display "%\(\d\+\$\)\=[-+' #0*]*\(\d*\|\*\|\*\d\+\$\)\(\.\(\d*\|\*\|\*\d\+\$\)\)\=\([hlLjzt]\|ll\|hh\)\=\([aAbdiuoxXDOUfFeEgGcCsSpn]\|\[\^\=.[^]]*\]\)" contained
-  else
-    syn match	cFormat		display "%\(\d\+\$\)\=[-+' #0*]*\(\d*\|\*\|\*\d\+\$\)\(\.\(\d*\|\*\|\*\d\+\$\)\)\=\([hlL]\|ll\)\=\([bdiuoxXDOUfeEgGcCsSpn]\|\[\^\=.[^]]*\]\)" contained
-  endif
-  syn match	cFormat		display "%%" contained
-  syn region	cString		start=+L\="+ skip=+\\\\\|\\"+ end=+"+ contains=cSpecial,cFormat,@Spell extend
-  " cCppString: same as cString, but ends at end of line
-  syn region	cCppString	start=+L\="+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end='$' contains=cSpecial,cFormat,@Spell
-endif
-
-syn match	cCharacter	"L\='[^\\]'"
-syn match	cCharacter	"L'[^']*'" contains=cSpecial
-if exists("c_gnu")
-  syn match	cSpecialError	"L\='\\[^'\"?\\abefnrtv]'"
-  syn match	cSpecialCharacter "L\='\\['\"?\\abefnrtv]'"
-else
-  syn match	cSpecialError	"L\='\\[^'\"?\\abfnrtv]'"
-  syn match	cSpecialCharacter "L\='\\['\"?\\abfnrtv]'"
-endif
-syn match	cSpecialCharacter display "L\='\\\o\{1,3}'"
-syn match	cSpecialCharacter display "'\\x\x\{1,2}'"
-syn match	cSpecialCharacter display "L'\\x\x\+'"
-
-if !exists("c_no_c11") " ISO C11
-  if exists("c_no_cformat")
-    syn region	cString		start=+\%(U\|u8\=\)"+ skip=+\\\\\|\\"+ end=+"+ contains=cSpecial,@Spell extend
-  else
-    syn region	cString		start=+\%(U\|u8\=\)"+ skip=+\\\\\|\\"+ end=+"+ contains=cSpecial,cFormat,@Spell extend
-  endif
-  syn match	cCharacter	"[Uu]'[^\\]'"
-  syn match	cCharacter	"[Uu]'[^']*'" contains=cSpecial
-  if exists("c_gnu")
-    syn match	cSpecialError	"[Uu]'\\[^'\"?\\abefnrtv]'"
-    syn match	cSpecialCharacter "[Uu]'\\['\"?\\abefnrtv]'"
-  else
-    syn match	cSpecialError	"[Uu]'\\[^'\"?\\abfnrtv]'"
-    syn match	cSpecialCharacter "[Uu]'\\['\"?\\abfnrtv]'"
-  endif
-  syn match	cSpecialCharacter display "[Uu]'\\\o\{1,3}'"
-  syn match	cSpecialCharacter display "[Uu]'\\x\x\+'"
-endif
-
-"when wanted, highlight trailing white space
-if exists("c_space_errors")
-  if !exists("c_no_trail_space_error")
-    syn match	cSpaceError	display excludenl "\s\+$"
-  endif
-  if !exists("c_no_tab_space_error")
-    syn match	cSpaceError	display " \+\t"me=e-1
-  endif
-endif
-
-" This should be before cErrInParen to avoid problems with #define ({ xxx })
-if exists("c_curly_error")
-  syn match cCurlyError "}"
-  syn region	cBlock		start="{" end="}" contains=ALLBUT,cBadBlock,cCurlyError,@cParenGroup,cErrInParen,cCppParen,cErrInBracket,cCppBracket,cCppString,@Spell fold
-else
-  syn region	cBlock		start="{" end="}" transparent fold
-endif
-
-"catch errors caused by wrong parenthesis and brackets
-" also accept <% for {, %> for }, <: for [ and :> for ] (C99)
-" But avoid matching <::.
-syn cluster	cParenGroup	contains=cParenError,cIncluded,cSpecial,cCommentSkip,cCommentString,cComment2String,@cCommentGroup,cCommentStartError,cUserLabel,cBitField,cOctalZero,@cCppOutInGroup,cFormat,cNumber,cFloat,cOctal,cOctalError,cNumbersCom
-if exists("c_no_curly_error")
-  if s:ft ==# 'cpp' && !exists("cpp_no_cpp11")
-    syn region	cParen		transparent start='(' end=')' contains=ALLBUT,@cParenGroup,cCppParen,cCppString,@Spell
-    " cCppParen: same as cParen but ends at end-of-line; used in cDefine
-    syn region	cCppParen	transparent start='(' skip='\\$' excludenl end=')' end='$' contained contains=ALLBUT,@cParenGroup,cParen,cString,@Spell
-    syn match	cParenError	display ")"
-    syn match	cErrInParen	display contained "^^<%\|^%>"
-  else
-    syn region	cParen		transparent start='(' end=')' end='}'me=s-1 contains=ALLBUT,cBlock,@cParenGroup,cCppParen,cCppString,@Spell
-    " cCppParen: same as cParen but ends at end-of-line; used in cDefine
-    syn region	cCppParen	transparent start='(' skip='\\$' excludenl end=')' end='$' contained contains=ALLBUT,@cParenGroup,cParen,cString,@Spell
-    syn match	cParenError	display ")"
-    syn match	cErrInParen	display contained "^[{}]\|^<%\|^%>"
-  endif
-elseif exists("c_no_bracket_error")
-  if s:ft ==# 'cpp' && !exists("cpp_no_cpp11")
-    syn region	cParen		transparent start='(' end=')' contains=ALLBUT,@cParenGroup,cCppParen,cCppString,@Spell
-    " cCppParen: same as cParen but ends at end-of-line; used in cDefine
-    syn region	cCppParen	transparent start='(' skip='\\$' excludenl end=')' end='$' contained contains=ALLBUT,@cParenGroup,cParen,cString,@Spell
-    syn match	cParenError	display ")"
-    syn match	cErrInParen	display contained "<%\|%>"
-  else
-    syn region	cParen		transparent start='(' end=')' end='}'me=s-1 contains=ALLBUT,cBlock,@cParenGroup,cCppParen,cCppString,@Spell
-    " cCppParen: same as cParen but ends at end-of-line; used in cDefine
-    syn region	cCppParen	transparent start='(' skip='\\$' excludenl end=')' end='$' contained contains=ALLBUT,@cParenGroup,cParen,cString,@Spell
-    syn match	cParenError	display ")"
-    syn match	cErrInParen	display contained "[{}]\|<%\|%>"
-  endif
-else
-  if s:ft ==# 'cpp' && !exists("cpp_no_cpp11")
-    syn region	cParen		transparent start='(' end=')' contains=ALLBUT,@cParenGroup,cCppParen,cErrInBracket,cCppBracket,cCppString,@Spell
-    " cCppParen: same as cParen but ends at end-of-line; used in cDefine
-    syn region	cCppParen	transparent start='(' skip='\\$' excludenl end=')' end='$' contained contains=ALLBUT,@cParenGroup,cErrInBracket,cParen,cBracket,cString,@Spell
-    syn match	cParenError	display "[\])]"
-    syn match	cErrInParen	display contained "<%\|%>"
-    syn region	cBracket	transparent start='\[\|<::\@!' end=']\|:>' contains=ALLBUT,@cParenGroup,cErrInParen,cCppParen,cCppBracket,cCppString,@Spell
-  else
-    syn region	cParen		transparent start='(' end=')' end='}'me=s-1 contains=ALLBUT,cBlock,@cParenGroup,cCppParen,cErrInBracket,cCppBracket,cCppString,@Spell
-    " cCppParen: same as cParen but ends at end-of-line; used in cDefine
-    syn region	cCppParen	transparent start='(' skip='\\$' excludenl end=')' end='$' contained contains=ALLBUT,@cParenGroup,cErrInBracket,cParen,cBracket,cString,@Spell
-    syn match	cParenError	display "[\])]"
-    syn match	cErrInParen	display contained "[\]{}]\|<%\|%>"
-    syn region	cBracket	transparent start='\[\|<::\@!' end=']\|:>' end='}'me=s-1 contains=ALLBUT,cBlock,@cParenGroup,cErrInParen,cCppParen,cCppBracket,cCppString,@Spell
-  endif
-  " cCppBracket: same as cParen but ends at end-of-line; used in cDefine
-  syn region	cCppBracket	transparent start='\[\|<::\@!' skip='\\$' excludenl end=']\|:>' end='$' contained contains=ALLBUT,@cParenGroup,cErrInParen,cParen,cBracket,cString,@Spell
-  syn match	cErrInBracket	display contained "[);{}]\|<%\|%>"
-endif
-
-if s:ft ==# 'c' || exists("cpp_no_cpp11")
-  syn region	cBadBlock	keepend start="{" end="}" contained containedin=cParen,cBracket,cBadBlock transparent fold
-endif
-
-"integer number, or floating point number without a dot and with "f".
-syn case ignore
-syn match	cNumbers	display transparent "\<\d\|\.\d" contains=cNumber,cFloat,cOctalError,cOctal
-" Same, but without octal error (for comments)
-syn match	cNumbersCom	display contained transparent "\<\d\|\.\d" contains=cNumber,cFloat,cOctal
-syn match	cNumber		display contained "\d\+\(u\=l\{0,2}\|ll\=u\)\>"
-"hex number
-syn match	cNumber		display contained "0x\x\+\(u\=l\{0,2}\|ll\=u\)\>"
-" Flag the first zero of an octal number as something special
-syn match	cOctal		display contained "0\o\+\(u\=l\{0,2}\|ll\=u\)\>" contains=cOctalZero
-syn match	cOctalZero	display contained "\<0"
-syn match	cFloat		display contained "\d\+f"
-"floating point number, with dot, optional exponent
-syn match	cFloat		display contained "\d\+\.\d*\(e[-+]\=\d\+\)\=[fl]\="
-"floating point number, starting with a dot, optional exponent
-syn match	cFloat		display contained "\.\d\+\(e[-+]\=\d\+\)\=[fl]\=\>"
-"floating point number, without dot, with exponent
-syn match	cFloat		display contained "\d\+e[-+]\=\d\+[fl]\=\>"
-if !exists("c_no_c99")
-  "hexadecimal floating point number, optional leading digits, with dot, with exponent
-  syn match	cFloat		display contained "0x\x*\.\x\+p[-+]\=\d\+[fl]\=\>"
-  "hexadecimal floating point number, with leading digits, optional dot, with exponent
-  syn match	cFloat		display contained "0x\x\+\.\=p[-+]\=\d\+[fl]\=\>"
-endif
-
-" flag an octal number with wrong digits
-syn match	cOctalError	display contained "0\o*[89]\d*"
-syn case match
-
-if exists("c_comment_strings")
-  " A comment can contain cString, cCharacter and cNumber.
-  " But a "*/" inside a cString in a cComment DOES end the comment!  So we
-  " need to use a special type of cString: cCommentString, which also ends on
-  " "*/", and sees a "*" at the start of the line as comment again.
-  " Unfortunately this doesn't very well work for // type of comments :-(
-  syn match	cCommentSkip	contained "^\s*\*\($\|\s\+\)"
-  syn region cCommentString	contained start=+L\=\\\@<!"+ skip=+\\\\\|\\"+ end=+"+ end=+\*/+me=s-1 contains=cSpecial,cCommentSkip
-  syn region cComment2String	contained start=+L\=\\\@<!"+ skip=+\\\\\|\\"+ end=+"+ end="$" contains=cSpecial
-  syn region  cCommentL	start="//" skip="\\$" end="$" keepend contains=@cCommentGroup,cComment2String,cCharacter,cNumbersCom,cSpaceError,@Spell
-  if exists("c_no_comment_fold")
-    " Use "extend" here to have preprocessor lines not terminate halfway a
-    " comment.
-    syn region cComment	matchgroup=cCommentStart start="/\*" end="\*/" contains=@cCommentGroup,cCommentStartError,cCommentString,cCharacter,cNumbersCom,cSpaceError,@Spell extend
-  else
-    syn region cComment	matchgroup=cCommentStart start="/\*" end="\*/" contains=@cCommentGroup,cCommentStartError,cCommentString,cCharacter,cNumbersCom,cSpaceError,@Spell fold extend
-  endif
-else
-  syn region	cCommentL	start="//" skip="\\$" end="$" keepend contains=@cCommentGroup,cSpaceError,@Spell
-  if exists("c_no_comment_fold")
-    syn region	cComment	matchgroup=cCommentStart start="/\*" end="\*/" contains=@cCommentGroup,cCommentStartError,cSpaceError,@Spell extend
-  else
-    syn region	cComment	matchgroup=cCommentStart start="/\*" end="\*/" contains=@cCommentGroup,cCommentStartError,cSpaceError,@Spell fold extend
-  endif
-endif
-" keep a // comment separately, it terminates a preproc. conditional
-syn match	cCommentError	display "\*/"
-syn match	cCommentStartError display "/\*"me=e-1 contained
-
-syn keyword	cOperator	sizeof
-if exists("c_gnu")
-  syn keyword	cStatement	__asm__
-  syn keyword	cOperator	typeof __real__ __imag__
-endif
-syn keyword	cType		int long short char void
-syn keyword	cType		signed unsigned float double
-if !exists("c_no_ansi") || exists("c_ansi_typedefs")
-  syn keyword   cType		size_t ssize_t off_t wchar_t ptrdiff_t sig_atomic_t fpos_t
-  syn keyword   cType		clock_t time_t va_list jmp_buf FILE DIR div_t ldiv_t
-  syn keyword   cType		mbstate_t wctrans_t wint_t wctype_t
-endif
-if !exists("c_no_c99") " ISO C99
-  syn keyword	cType		_Bool bool _Complex complex _Imaginary imaginary
-  syn keyword	cType		int8_t int16_t int32_t int64_t
-  syn keyword	cType		uint8_t uint16_t uint32_t uint64_t
-  syn keyword	cType		int_least8_t int_least16_t int_least32_t int_least64_t
-  syn keyword	cType		uint_least8_t uint_least16_t uint_least32_t uint_least64_t
-  syn keyword	cType		int_fast8_t int_fast16_t int_fast32_t int_fast64_t
-  syn keyword	cType		uint_fast8_t uint_fast16_t uint_fast32_t uint_fast64_t
-  syn keyword	cType		intptr_t uintptr_t
-  syn keyword	cType		intmax_t uintmax_t
-endif
-if exists("c_gnu")
-  syn keyword	cType		__label__ __complex__ __volatile__
-endif
-
-syn keyword	cStructure	struct union enum typedef
-syn keyword	cStorageClass	static register auto volatile extern const
-if exists("c_gnu")
-  syn keyword	cStorageClass	inline __attribute__
-endif
-if !exists("c_no_c99")
-  syn keyword	cStorageClass	inline restrict
-endif
-if !exists("c_no_c11")
-  syn keyword	cStorageClass	_Alignas alignas
-  syn keyword	cOperator	_Alignof alignof
-  syn keyword	cStorageClass	_Atomic
-  syn keyword	cOperator	_Generic
-  syn keyword	cStorageClass	_Noreturn noreturn
-  syn keyword	cOperator	_Static_assert static_assert
-  syn keyword	cStorageClass	_Thread_local thread_local
-  syn keyword   cType		char16_t char32_t
-endif
-
-if !exists("c_no_ansi") || exists("c_ansi_constants") || exists("c_gnu")
-  if exists("c_gnu")
-    syn keyword cConstant __GNUC__ __FUNCTION__ __PRETTY_FUNCTION__ __func__
-  endif
-  syn keyword cConstant __LINE__ __FILE__ __DATE__ __TIME__ __STDC__
-  syn keyword cConstant __STDC_VERSION__
-  syn keyword cConstant CHAR_BIT MB_LEN_MAX MB_CUR_MAX
-  syn keyword cConstant UCHAR_MAX UINT_MAX ULONG_MAX USHRT_MAX
-  syn keyword cConstant CHAR_MIN INT_MIN LONG_MIN SHRT_MIN
-  syn keyword cConstant CHAR_MAX INT_MAX LONG_MAX SHRT_MAX
-  syn keyword cConstant SCHAR_MIN SINT_MIN SLONG_MIN SSHRT_MIN
-  syn keyword cConstant SCHAR_MAX SINT_MAX SLONG_MAX SSHRT_MAX
-  if !exists("c_no_c99")
-    syn keyword cConstant __func__
-    syn keyword cConstant LLONG_MIN LLONG_MAX ULLONG_MAX
-    syn keyword cConstant INT8_MIN INT16_MIN INT32_MIN INT64_MIN
-    syn keyword cConstant INT8_MAX INT16_MAX INT32_MAX INT64_MAX
-    syn keyword cConstant UINT8_MAX UINT16_MAX UINT32_MAX UINT64_MAX
-    syn keyword cConstant INT_LEAST8_MIN INT_LEAST16_MIN INT_LEAST32_MIN INT_LEAST64_MIN
-    syn keyword cConstant INT_LEAST8_MAX INT_LEAST16_MAX INT_LEAST32_MAX INT_LEAST64_MAX
-    syn keyword cConstant UINT_LEAST8_MAX UINT_LEAST16_MAX UINT_LEAST32_MAX UINT_LEAST64_MAX
-    syn keyword cConstant INT_FAST8_MIN INT_FAST16_MIN INT_FAST32_MIN INT_FAST64_MIN
-    syn keyword cConstant INT_FAST8_MAX INT_FAST16_MAX INT_FAST32_MAX INT_FAST64_MAX
-    syn keyword cConstant UINT_FAST8_MAX UINT_FAST16_MAX UINT_FAST32_MAX UINT_FAST64_MAX
-    syn keyword cConstant INTPTR_MIN INTPTR_MAX UINTPTR_MAX
-    syn keyword cConstant INTMAX_MIN INTMAX_MAX UINTMAX_MAX
-    syn keyword cConstant PTRDIFF_MIN PTRDIFF_MAX SIG_ATOMIC_MIN SIG_ATOMIC_MAX
-    syn keyword cConstant SIZE_MAX WCHAR_MIN WCHAR_MAX WINT_MIN WINT_MAX
-  endif
-  syn keyword cConstant FLT_RADIX FLT_ROUNDS
-  syn keyword cConstant FLT_DIG FLT_MANT_DIG FLT_EPSILON
-  syn keyword cConstant DBL_DIG DBL_MANT_DIG DBL_EPSILON
-  syn keyword cConstant LDBL_DIG LDBL_MANT_DIG LDBL_EPSILON
-  syn keyword cConstant FLT_MIN FLT_MAX FLT_MIN_EXP FLT_MAX_EXP
-  syn keyword cConstant FLT_MIN_10_EXP FLT_MAX_10_EXP
-  syn keyword cConstant DBL_MIN DBL_MAX DBL_MIN_EXP DBL_MAX_EXP
-  syn keyword cConstant DBL_MIN_10_EXP DBL_MAX_10_EXP
-  syn keyword cConstant LDBL_MIN LDBL_MAX LDBL_MIN_EXP LDBL_MAX_EXP
-  syn keyword cConstant LDBL_MIN_10_EXP LDBL_MAX_10_EXP
-  syn keyword cConstant HUGE_VAL CLOCKS_PER_SEC NULL
-  syn keyword cConstant LC_ALL LC_COLLATE LC_CTYPE LC_MONETARY
-  syn keyword cConstant LC_NUMERIC LC_TIME
-  syn keyword cConstant SIG_DFL SIG_ERR SIG_IGN
-  syn keyword cConstant SIGABRT SIGFPE SIGILL SIGHUP SIGINT SIGSEGV SIGTERM
-  " Add POSIX signals as well...
-  syn keyword cConstant SIGABRT SIGALRM SIGCHLD SIGCONT SIGFPE SIGHUP
-  syn keyword cConstant SIGILL SIGINT SIGKILL SIGPIPE SIGQUIT SIGSEGV
-  syn keyword cConstant SIGSTOP SIGTERM SIGTRAP SIGTSTP SIGTTIN SIGTTOU
-  syn keyword cConstant SIGUSR1 SIGUSR2
-  syn keyword cConstant _IOFBF _IOLBF _IONBF BUFSIZ EOF WEOF
-  syn keyword cConstant FOPEN_MAX FILENAME_MAX L_tmpnam
-  syn keyword cConstant SEEK_CUR SEEK_END SEEK_SET
-  syn keyword cConstant TMP_MAX stderr stdin stdout
-  syn keyword cConstant EXIT_FAILURE EXIT_SUCCESS RAND_MAX
-  " Add POSIX errors as well
-  syn keyword cConstant E2BIG EACCES EAGAIN EBADF EBADMSG EBUSY
-  syn keyword cConstant ECANCELED ECHILD EDEADLK EDOM EEXIST EFAULT
-  syn keyword cConstant EFBIG EILSEQ EINPROGRESS EINTR EINVAL EIO EISDIR
-  syn keyword cConstant EMFILE EMLINK EMSGSIZE ENAMETOOLONG ENFILE ENODEV
-  syn keyword cConstant ENOENT ENOEXEC ENOLCK ENOMEM ENOSPC ENOSYS
-  syn keyword cConstant ENOTDIR ENOTEMPTY ENOTSUP ENOTTY ENXIO EPERM
-  syn keyword cConstant EPIPE ERANGE EROFS ESPIPE ESRCH ETIMEDOUT EXDEV
-  " math.h
-  syn keyword cConstant M_E M_LOG2E M_LOG10E M_LN2 M_LN10 M_PI M_PI_2 M_PI_4
-  syn keyword cConstant M_1_PI M_2_PI M_2_SQRTPI M_SQRT2 M_SQRT1_2
-endif
-if !exists("c_no_c99") " ISO C99
-  syn keyword cConstant true false
-endif
-
-" Accept %: for # (C99)
-syn region	cPreCondit	start="^\s*\(%:\|#\)\s*\(if\|ifdef\|ifndef\|elif\)\>" skip="\\$" end="$" keepend contains=cComment,cCommentL,cCppString,cCharacter,cCppParen,cParenError,cNumbers,cCommentError,cSpaceError
-syn match	cPreConditMatch	display "^\s*\(%:\|#\)\s*\(else\|endif\)\>"
-if !exists("c_no_if0")
-  syn cluster	cCppOutInGroup	contains=cCppInIf,cCppInElse,cCppInElse2,cCppOutIf,cCppOutIf2,cCppOutElse,cCppInSkip,cCppOutSkip
-  syn region	cCppOutWrapper	start="^\s*\(%:\|#\)\s*if\s\+0\+\s*\($\|//\|/\*\|&\)" end=".\@=\|$" contains=cCppOutIf,cCppOutElse,@NoSpell fold
-  syn region	cCppOutIf	contained start="0\+" matchgroup=cCppOutWrapper end="^\s*\(%:\|#\)\s*endif\>" contains=cCppOutIf2,cCppOutElse
-  if !exists("c_no_if0_fold")
-    syn region	cCppOutIf2	contained matchgroup=cCppOutWrapper start="0\+" end="^\s*\(%:\|#\)\s*\(else\>\|elif\s\+\(0\+\s*\($\|//\|/\*\|&\)\)\@!\|endif\>\)"me=s-1 contains=cSpaceError,cCppOutSkip,@Spell fold
-  else
-    syn region	cCppOutIf2	contained matchgroup=cCppOutWrapper start="0\+" end="^\s*\(%:\|#\)\s*\(else\>\|elif\s\+\(0\+\s*\($\|//\|/\*\|&\)\)\@!\|endif\>\)"me=s-1 contains=cSpaceError,cCppOutSkip,@Spell
-  endif
-  syn region	cCppOutElse	contained matchgroup=cCppOutWrapper start="^\s*\(%:\|#\)\s*\(else\|elif\)" end="^\s*\(%:\|#\)\s*endif\>"me=s-1 contains=TOP,cPreCondit
-  syn region	cCppInWrapper	start="^\s*\(%:\|#\)\s*if\s\+0*[1-9]\d*\s*\($\|//\|/\*\||\)" end=".\@=\|$" contains=cCppInIf,cCppInElse fold
-  syn region	cCppInIf	contained matchgroup=cCppInWrapper start="\d\+" end="^\s*\(%:\|#\)\s*endif\>" contains=TOP,cPreCondit
-  if !exists("c_no_if0_fold")
-    syn region	cCppInElse	contained start="^\s*\(%:\|#\)\s*\(else\>\|elif\s\+\(0*[1-9]\d*\s*\($\|//\|/\*\||\)\)\@!\)" end=".\@=\|$" containedin=cCppInIf contains=cCppInElse2 fold
-  else
-    syn region	cCppInElse	contained start="^\s*\(%:\|#\)\s*\(else\>\|elif\s\+\(0*[1-9]\d*\s*\($\|//\|/\*\||\)\)\@!\)" end=".\@=\|$" containedin=cCppInIf contains=cCppInElse2
-  endif
-  syn region	cCppInElse2	contained matchgroup=cCppInWrapper start="^\s*\(%:\|#\)\s*\(else\|elif\)\([^/]\|/[^/*]\)*" end="^\s*\(%:\|#\)\s*endif\>"me=s-1 contains=cSpaceError,cCppOutSkip,@Spell
-  syn region	cCppOutSkip	contained start="^\s*\(%:\|#\)\s*\(if\>\|ifdef\>\|ifndef\>\)" skip="\\$" end="^\s*\(%:\|#\)\s*endif\>" contains=cSpaceError,cCppOutSkip
-  syn region	cCppInSkip	contained matchgroup=cCppInWrapper start="^\s*\(%:\|#\)\s*\(if\s\+\(\d\+\s*\($\|//\|/\*\||\|&\)\)\@!\|ifdef\>\|ifndef\>\)" skip="\\$" end="^\s*\(%:\|#\)\s*endif\>" containedin=cCppOutElse,cCppInIf,cCppInSkip contains=TOP,cPreProc
-endif
-syn region	cIncluded	display contained start=+"+ skip=+\\\\\|\\"+ end=+"+
-syn match	cIncluded	display contained "<[^>]*>"
-syn match	cInclude	display "^\s*\(%:\|#\)\s*include\>\s*["<]" contains=cIncluded
-"syn match cLineSkip	"\\$"
-syn cluster	cPreProcGroup	contains=cPreCondit,cIncluded,cInclude,cDefine,cErrInParen,cErrInBracket,cUserLabel,cSpecial,cOctalZero,cCppOutWrapper,cCppInWrapper,@cCppOutInGroup,cFormat,cNumber,cFloat,cOctal,cOctalError,cNumbersCom,cString,cCommentSkip,cCommentString,cComment2String,@cCommentGroup,cCommentStartError,cParen,cBracket,cMulti,cBadBlock
-syn region	cDefine		start="^\s*\(%:\|#\)\s*\(define\|undef\)\>" skip="\\$" end="$" keepend contains=ALLBUT,@cPreProcGroup,@Spell
-syn region	cPreProc	start="^\s*\(%:\|#\)\s*\(pragma\>\|line\>\|warning\>\|warn\>\|error\>\)" skip="\\$" end="$" keepend contains=ALLBUT,@cPreProcGroup,@Spell
-
-" Highlight User Labels
-syn cluster	cMultiGroup	contains=cIncluded,cSpecial,cCommentSkip,cCommentString,cComment2String,@cCommentGroup,cCommentStartError,cUserCont,cUserLabel,cBitField,cOctalZero,cCppOutWrapper,cCppInWrapper,@cCppOutInGroup,cFormat,cNumber,cFloat,cOctal,cOctalError,cNumbersCom,cCppParen,cCppBracket,cCppString
-if s:ft ==# 'c' || exists("cpp_no_cpp11")
-  syn region	cMulti		transparent start='?' skip='::' end=':' contains=ALLBUT,@cMultiGroup,@Spell
-endif
-" Avoid matching foo::bar() in C++ by requiring that the next char is not ':'
-syn cluster	cLabelGroup	contains=cUserLabel
-syn match	cUserCont	display "^\s*\I\i*\s*:$" contains=@cLabelGroup
-syn match	cUserCont	display ";\s*\I\i*\s*:$" contains=@cLabelGroup
-syn match	cUserCont	display "^\s*\I\i*\s*:[^:]"me=e-1 contains=@cLabelGroup
-syn match	cUserCont	display ";\s*\I\i*\s*:[^:]"me=e-1 contains=@cLabelGroup
-
-syn match	cUserLabel	display "\I\i*" contained
-
-" Avoid recognizing most bitfields as labels
-syn match	cBitField	display "^\s*\I\i*\s*:\s*[1-9]"me=e-1 contains=cType
-syn match	cBitField	display ";\s*\I\i*\s*:\s*[1-9]"me=e-1 contains=cType
-
-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
-if exists("c_curly_error")
-  syn sync fromstart
-else
-  exec "syn sync ccomment cComment minlines=" . b:c_minlines
-endif
-
-" config output file
-syn match covariable "\$\w\+"
-syn match cocommand "\$\(endif\|else\)"
-syn region None matchgroup=coifcommand start=+\$if(+ end=+)+ contains=covariable
-
-" Define the default highlighting.
-" Only used when an item doesn't have highlighting yet
-hi def link cFormat		cSpecial
-hi def link cCppString		cString
-hi def link cCommentL		cComment
-hi def link cCommentStart	cComment
-hi def link cLabel		Label
-hi def link cUserLabel		Label
-hi def link cConditional	Conditional
-hi def link cRepeat		Repeat
-hi def link cCharacter		Character
-hi def link cSpecialCharacter	cSpecial
-hi def link cNumber		Number
-hi def link cOctal		Number
-hi def link cOctalZero		PreProc	 " link this to Error if you want
-hi def link cFloat		Float
-hi def link cOctalError		cError
-hi def link cParenError		cError
-hi def link cErrInParen		cError
-hi def link cErrInBracket	cError
-hi def link cCommentError	cError
-hi def link cCommentStartError	cError
-hi def link cSpaceError		cError
-hi def link cSpecialError	cError
-hi def link cCurlyError		cError
-hi def link cOperator		Operator
-hi def link cStructure		Structure
-hi def link cStorageClass	StorageClass
-hi def link cInclude		Include
-hi def link cPreProc		PreProc
-hi def link cDefine		Macro
-hi def link cIncluded		cString
-hi def link cError		Error
-hi def link cStatement		Statement
-hi def link cCppInWrapper	cCppOutWrapper
-hi def link cCppOutWrapper	cPreCondit
-hi def link cPreConditMatch	cPreCondit
-hi def link cPreCondit		PreCondit
-hi def link cType		Type
-hi def link cConstant		Constant
-hi def link cCommentString	cString
-hi def link cComment2String	cString
-hi def link cCommentSkip	cComment
-hi def link cString		String
-hi def link cComment		Comment
-hi def link cSpecial		SpecialChar
-hi def link cTodo		Todo
-hi def link cBadContinuation	Error
-hi def link cCppOutSkip		cCppOutIf2
-hi def link cCppInElse2		cCppOutIf2
-hi def link cCppOutIf2		cCppOut2  " Old syntax group for #if 0 body
-hi def link cCppOut2		cCppOut  " Old syntax group for #if of #if 0
-hi def link cCppOut		Comment
-
-hi def link cocommand 		Macro
-hi def link coifcommand 	Macro
-hi def link covariable 		Identifier
-
-let b:current_syntax = "c-co"
-
-unlet s:ft
-
-let &cpo = s:cpo_save
-unlet s:cpo_save
-" vim: ts=8
diff --git a/vim/syntax/conffile.vim b/vim/syntax/conffile.vim
deleted file mode 100644
index 342d8b4..0000000
--- a/vim/syntax/conffile.vim
+++ /dev/null
@@ -1,37 +0,0 @@
-" Vim syntax file
-" Language:     C
-" Maintainer:   Bram Moolenaar <Bram@vim.org>
-" Last Change:  2013 Jul 05
-
-" Quit when a (custom) syntax file was already loaded
-if exists("b:current_syntax")
-  finish
-endif
-
-left s:ft = matchstr(&ft, '^\([^.]\)\+')
-
-syn match 	sComment	"#.*$"
-syn keyword 	sKeywords 	typedef menu group endmenu endgroup type menu default menu visible nodefault
-syn keyword 	sKWCondition 	dependency default
-syn keyword 	sTypes 		int bool string hex float
-syn region 	sString 	start=+\"+ skip=+\\.+ end=+\"+
-
-syn keyword 	sKeywords 	output nextgroup=sOutput
-syn region 	sOutput 	start="\w\+ \+{" end="}" contains=covariable,cocommand,coifcommand,CoNone
-syn match 	sOutput 	"\w\+ \+\w\+" 
-syn match 	covariable 	"\$\w\+" contained
-syn match 	cocommand	"\$\(endif\|else\)" contained
-syn region 	CoNone 		matchgroup=coifcommand start=+\$\(if\|elif\|ifdep\)(+ end=+)+ contains=covariable,sKWCondition contained
-
-
-hi def link sComment 		Comment
-hi def link sKeywords 		Precondit
-hi def link sKWCondition 	sKeywords
-hi def link sTypes 		Statement
-hi def link sString 		String
-
-hi def link cocommand 		Macro
-hi def link coifcommand		Macro
-hi def link covariable 		Identifier
-
-let b:current_syntax = "conffile"
diff --git a/vim/syntax/make-co.vim b/vim/syntax/make-co.vim
deleted file mode 100644
index 371944b..0000000
--- a/vim/syntax/make-co.vim
+++ /dev/null
@@ -1,153 +0,0 @@
-" Vim syntax file
-" Language:	Makefile
-" Maintainer:	Claudio Fleiner <claudio@fleiner.com>
-" URL:		http://www.fleiner.com/vim/syntax/make.vim
-" Last Change:	2012 Oct 05
-
-" For version 5.x: Clear all syntax items
-" For version 6.x: Quit when a syntax file was already loaded
-if version < 600
-  syntax clear
-elseif exists("b:current_syntax")
-  finish
-endif
-
-let s:cpo_save = &cpo
-set cpo&vim
-
-
-" some special characters
-syn match makeSpecial	"^\s*[@+-]\+"
-syn match makeNextLine	"\\\n\s*"
-
-" some directives
-syn match makePreCondit	"^ *\(ifeq\>\|else\>\|endif\>\|ifneq\>\|ifdef\>\|ifndef\>\)"
-syn match makeInclude	"^ *[-s]\=include"
-syn match makeStatement	"^ *vpath"
-syn match makeExport    "^ *\(export\|unexport\)\>"
-syn match makeOverride	"^ *override"
-hi link makeOverride makeStatement
-hi link makeExport makeStatement
-
-" catch unmatched define/endef keywords.  endef only matches it is by itself on a line, possibly followed by a commend
-syn region makeDefine start="^\s*define\s" end="^\s*endef\s*\(#.*\)\?$" contains=makeStatement,makeIdent,makePreCondit,makeDefine
-
-" Microsoft Makefile specials
-syn case ignore
-syn match makeInclude	"^! *include"
-syn match makePreCondit "! *\(cmdswitches\|error\|message\|include\|if\|ifdef\|ifndef\|else\|elseif\|else if\|else\s*ifdef\|else\s*ifndef\|endif\|undef\)\>"
-syn case match
-
-" identifiers
-syn region makeIdent	start="\\\$(" skip="\\)\|\\\\" end=")" contains=makeStatement,makeIdent,makeSString,makeDString
-syn region makeIdent	start="\\\${" skip="\\}\|\\\\" end="}" contains=makeStatement,makeIdent,makeSString,makeDString
-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	"^\.\(SUFFIXES\|PHONY\|DEFAULT\|PRECIOUS\|IGNORE\|SILENT\|EXPORT_ALL_VARIABLES\|KEEP_STATE\|LIBPATTERNS\|NOTPARALLEL\|DELETE_ON_ERROR\|INTERMEDIATE\|POSIX\|SECONDARY\)\>"
-syn match makeImplicit		"^\.[A-Za-z0-9_./\t -]\+\s*:$"me=e-1 nextgroup=makeSource
-syn match makeImplicit		"^\.[A-Za-z0-9_./\t -]\+\s*:[^=]"me=e-2 nextgroup=makeSource
-
-syn region makeTarget	transparent matchgroup=makeTarget start="^[A-Za-z0-9_./$()%-][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,makeCommandError
-
-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 skipnl nextGroup=makeCommands
-syn match makeSpecTarget		"^\.\(SUFFIXES\|PHONY\|DEFAULT\|PRECIOUS\|IGNORE\|SILENT\|EXPORT_ALL_VARIABLES\|KEEP_STATE\|LIBPATTERNS\|NOTPARALLEL\|DELETE_ON_ERROR\|INTERMEDIATE\|POSIX\|SECONDARY\)\>\s*::\=\s*$" contains=makeIdent skipnl nextgroup=makeCommands,makeCommandError
-
-syn match makeCommandError "^\s\+\S.*" contained
-syn region makeCommands start=";"hs=s+1 start="^\t" end="^[^\t#]"me=e-1,re=e-1 end="^$" contained contains=makeCmdNextLine,makeSpecial,makeComment,makeIdent,makePreCondit,makeDefine,makeDString,makeSString nextgroup=makeCommandError
-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
-if exists("make_microsoft")
-   syn match  makeComment "#.*" contains=@Spell,makeTodo
-elseif !exists("make_no_comments")
-   syn region  makeComment	start="#" end="^$" end="[^\\]$" keepend contains=@Spell,makeTodo
-   syn match   makeComment	"#$" contains=@Spell
-endif
-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 highlightet currently
-syn match makeEscapedChar	"\\[^$]"
-
-
-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 $()%-]*:\{1,2}\s*$"
-
-" config output file
-syn match covariable "\$\w\+"
-syn match cocommand "\$\(endif\|else\)"
-syn region None matchgroup=coifcommand start=+\$if(+ end=+)+ contains=covariable
-
-" Define the default highlighting.
-" For version 5.7 and earlier: only when not done already
-" For version 5.8 and later: only when an item doesn't have highlighting yet
-if version >= 508 || !exists("did_make_syn_inits")
-  if version < 508
-    let did_make_syn_inits = 1
-    command -nargs=+ HiLink hi link <args>
-  else
-    command -nargs=+ HiLink hi def link <args>
-  endif
-
-  HiLink makeNextLine		makeSpecial
-  HiLink makeCmdNextLine	makeSpecial
-  HiLink makeSpecTarget		Statement
-  if !exists("make_no_commands")
-    HiLink makeCommands		Number
-  endif
-  HiLink makeImplicit		Function
-  HiLink makeTarget		Function
-  HiLink makeInclude		Include
-  HiLink makePreCondit		PreCondit
-  HiLink makeStatement		Statement
-  HiLink makeIdent		Identifier
-  HiLink makeSpecial		Special
-  HiLink makeComment		Comment
-  HiLink makeDString		String
-  HiLink makeSString		String
-  HiLink makeBString		Function
-  HiLink makeError		Error
-  HiLink makeTodo		Todo
-  HiLink makeDefine		Define
-  HiLink makeCommandError	Error
-  HiLink makeConfig		PreCondit
- 
-  HiLink cocommand 		Macro
-  HiLink coifcommand 		Macro
-  HiLink covariable 		Identifier
-
-  delcommand HiLink
-endif
-
-let b:current_syntax = "make-co"
-
-let &cpo = s:cpo_save
-unlet s:cpo_save
-" vim: ts=8