path: root/txr.vim

" VIM Syntax file for txr
" Kaz Kylheku <kaz@kylheku.com>

" INSTALL-HOWTO:
"
" 1. Create the directory .vim/syntax in your home directory and
"    put this file there.
" 2. In your .vimrc, add this command to associate *.txr files
"    with the txr filetype.
"    :au BufRead,BufNewFile *.txr set filetype=txr | set lisp
"
" If you want syntax highlighting to be on automatically (for any language)
" you need to add ":syntax on" in your .vimrc also. But you knew that already!
"
" This file is generated by the genvim.txr script in the TXR source tree.

syn case match
syn spell toplevel

setlocal iskeyword=a-z,A-Z,48-57,!,$,&,*,+,-,<,=,>,?,\\,_,~,^

syn keyword txr_keyword contained accept all bind block
syn keyword txr_keyword contained cases cat choose close
syn keyword txr_keyword contained coll collect defex deffilter
syn keyword txr_keyword contained define do eof eol
syn keyword txr_keyword contained fail filter flatten forget
syn keyword txr_keyword contained freeform fuzz gather load
syn keyword txr_keyword contained local maybe merge next
syn keyword txr_keyword contained none output rebind repeat
syn keyword txr_keyword contained require set skip some
syn keyword txr_keyword contained text throw trailer try
syn keyword txr_keyword contained var
syn keyword txr_keyword contained end and or

syn keyword txl_keyword contained * *keyword-package* *random-state* *self-path*
syn keyword txl_keyword contained *stddebug* *stderr* *stdin* *stdout*
syn keyword txl_keyword contained *system-package* *user-package* + -
syn keyword txl_keyword contained / /= < <=
syn keyword txl_keyword contained = > >= abs
syn keyword txl_keyword contained acons acons-new aconsql-new acos
syn keyword txl_keyword contained alist-nremove alist-remove all and
syn keyword txl_keyword contained andf append append* apply
syn keyword txl_keyword contained ash asin assoc assql
syn keyword txl_keyword contained atan atom bignump block
syn keyword txl_keyword contained break-str call car cat-str
syn keyword txl_keyword contained cat-vec catch cdr ceil
syn keyword txl_keyword contained chain chr-isalnum chr-isalpha chr-isascii
syn keyword txl_keyword contained chr-iscntrl chr-isdigit chr-isgraph chr-islower
syn keyword txl_keyword contained chr-isprint chr-ispunct chr-isspace chr-isupper
syn keyword txl_keyword contained chr-isxdigit chr-num chr-str chr-str-set
syn keyword txl_keyword contained chr-tolower chr-toupper chrp close-stream
syn keyword txl_keyword contained collect_each collect_each_star compl-span-str cond
syn keyword txl_keyword contained cons consp copy-alist copy-cons
syn keyword txl_keyword contained copy-hash copy-list copy-str copy-vec
syn keyword txl_keyword contained cos dec defun defvar
syn keyword txl_keyword contained del delete-package dohash downcase-str
syn keyword txl_keyword contained dwim each each_star eq
syn keyword txl_keyword contained eql equal error eval
syn keyword txl_keyword contained evenp exp expt exptmod
syn keyword txl_keyword contained fifth find find-if find-package
syn keyword txl_keyword contained first fixnump flatten flatten*
syn keyword txl_keyword contained flip flo-int flo-str floatp
syn keyword txl_keyword contained floor flush-stream for for_star
syn keyword txl_keyword contained force format fourth fun
syn keyword txl_keyword contained func-get-env func-get-form functionp gcd
syn keyword txl_keyword contained generate gensym get-byte get-char
syn keyword txl_keyword contained get-hash-userdata get-line get-list-from-stream get-string-from-stream
syn keyword txl_keyword contained gethash hash hash-alist hash-construct
syn keyword txl_keyword contained hash-count hash-diff hash-eql hash-equal
syn keyword txl_keyword contained hash-isec hash-keys hash-pairs hash-uni
syn keyword txl_keyword contained hash-values hashp identity if
syn keyword txl_keyword contained iff iffi inc int-flo
syn keyword txl_keyword contained int-str integerp intern interp-fun-p
syn keyword txl_keyword contained isqrt keep-if keep-if* keywordp
syn keyword txl_keyword contained lambda lazy-str lazy-str-force lazy-str-force-upto
syn keyword txl_keyword contained lazy-str-get-trailing-list lazy-stream-cons lazy-stringp lcons-fun
syn keyword txl_keyword contained ldiff length length-list length-str
syn keyword txl_keyword contained length-str-< length-str-<= length-str-> length-str->=
syn keyword txl_keyword contained length-vec let let_star list
syn keyword txl_keyword contained list-str list-vector listp log
syn keyword txl_keyword contained logand logior lognot logtest
syn keyword txl_keyword contained logtrunc logxor make-hash make-lazy-cons
syn keyword txl_keyword contained make-package make-random-state make-similar-hash make-string-byte-input-stream
syn keyword txl_keyword contained make-string-input-stream make-string-output-stream make-strlist-output-stream make-sym
syn keyword txl_keyword contained mapcar mapcar* maphash mappend
syn keyword txl_keyword contained mappend* match-fun match-regex match-str
syn keyword txl_keyword contained match-str-tree max memq memql
syn keyword txl_keyword contained memqual merge min mkstring
syn keyword txl_keyword contained mod multi-sort none not
syn keyword txl_keyword contained nreverse null num-chr num-str
syn keyword txl_keyword contained numberp oddp open-command open-directory
syn keyword txl_keyword contained open-file open-pipe open-process or
syn keyword txl_keyword contained orf packagep pop pprint
syn keyword txl_keyword contained print prog1 progn prop
syn keyword txl_keyword contained proper-listp push pushhash put-byte
syn keyword txl_keyword contained put-char put-line put-string qquote
syn keyword txl_keyword contained quasi quote rand random
syn keyword txl_keyword contained random-fixnum random-state-p range range*
syn keyword txl_keyword contained reduce-left reduce-right ref refset
syn keyword txl_keyword contained regex-compile regexp regsub rehome-sym
syn keyword txl_keyword contained remhash remove-if remove-if* remq
syn keyword txl_keyword contained remq* remql remql* remqual
syn keyword txl_keyword contained remqual* repeat replace replace-list
syn keyword txl_keyword contained replace-str replace-vec rest return
syn keyword txl_keyword contained return_from reverse rplaca rplacd
syn keyword txl_keyword contained s-ifblk s-ifchr s-ifdir s-ififo
syn keyword txl_keyword contained s-iflnk s-ifmt s-ifreg s-irgrp
syn keyword txl_keyword contained s-iroth s-irusr s-irwxg s-irwxo
syn keyword txl_keyword contained s-irwxu s-isgid s-isuid s-isvtx
syn keyword txl_keyword contained s-iwgrp s-iwoth s-iwusr s-ixgrp
syn keyword txl_keyword contained s-ixoth s-ixusr search-regex search-str
syn keyword txl_keyword contained search-str-tree second set set-diff
syn keyword txl_keyword contained set-hash-userdata sethash sin sixth
syn keyword txl_keyword contained size-vec some sort source-loc
syn keyword txl_keyword contained source-loc-str span-str splice split-str
syn keyword txl_keyword contained split-str-set sqrt stat string-cmp
syn keyword txl_keyword contained string-extend string-lt stringp sub
syn keyword txl_keyword contained sub-list sub-str sub-vec symbol-function
syn keyword txl_keyword contained symbol-name symbol-package symbolp tan
syn keyword txl_keyword contained third throw throwf time
syn keyword txl_keyword contained time-string-local time-string-utc time-usec tok-str
syn keyword txl_keyword contained tostring tostringp tree-find trim-str
syn keyword txl_keyword contained trunc typeof unquote upcase-str
syn keyword txl_keyword contained url-decode url-encode uw_protect vec-push
syn keyword txl_keyword contained vec-set-length vecref vector vector_list
syn keyword txl_keyword contained vectorp zerop

syn match txr_error "@[\t ]*[*]\?[\t ]*."
syn match txr_nested_error "[^\t `]\+" contained
syn match txr_hashbang "^#!.*"
syn match txr_atat "@[ \t]*@"
syn match txr_comment "@[ \t]*[#;].*"
syn match txr_contin "@[ \t]*\\$"
syn match txr_char "@[ \t]*\\."
syn match txr_char "@[ \t]*\\x[0-9A-Fa-f]\+"
syn match txr_char "@[ \t]*\\[0-9]\+"
syn match txr_variable "@[ \t]*[*]\?[ \t]*[A-Za-z_][A-Za-z0-9_]*"
syn match txr_metanum "@[0-9]\+"
syn match txr_regdir "@[ \t]*/\(\\/\|[^/]\|\\\n\)*/"

syn match txr_chr "#\\x[A-Fa-f0-9]\+" contained
syn match txr_chr "#\\o[0-9]\+" contained
syn match txr_chr "#\\[^ \t\nA-Za-z0-9_]" contained
syn match txr_chr "#\\[A-Za-z0-9_]\+" contained
syn match txr_regex "/\(\\/\|[^/]\|\\\n\)*/" contained
syn match txl_regex "#/\(\\/\|[^/]\|\\\n\)*/" contained
syn match txr_ncomment ";.*" contained

syn match txr_ident "[:@]\?[A-Za-z0-9!$%&*+\-<=>?\\^_~]\+" contained
syn match txl_ident "[:@]\?[A-Za-z0-9!$%&*+\-<=>?\\^_~/]\+" contained
syn match txl_ident ":" contained
syn match txr_num "[+-]\?[0-9]\+" contained

syn match txr_unquote "," contained
syn match txr_splice ",\*" contained
syn match txr_quote "'" contained
syn match txr_dot "\." contained
syn match txr_dotdot "\.\." contained

syn region txr_bracevar matchgroup=Delimiter start="@[ \t]*[*]\?{" matchgroup=Delimiter end="}" contains=txr_num,txr_ident,txr_string,txr_list,txr_bracket,txr_mlist,txr_mbracket,txr_regex,txr_quasilit,txr_chr,txr_nested_error

syn region txr_directive matchgroup=Delimiter start="@[ \t]*(" matchgroup=Delimiter end=")" contains=txr_keyword,txr_string,txr_list,txr_bracket,txr_mlist,txr_mbracket,txr_quasilit,txr_num,txl_ident,txl_regex,txr_string,txr_chr,txr_quote,txr_unquote,txr_splice,txr_dot,txr_dotdot,txr_ncomment,txr_nested_error

syn region txr_list contained matchgroup=Delimiter start="#\?H\?(" matchgroup=Delimiter end=")" contains=txl_keyword,txr_string,txl_regex,txr_num,txl_ident,txr_metanum,txr_list,txr_bracket,txr_mlist,txr_mbracket,txr_quasilit,txr_chr,txr_quote,txr_unquote,txr_splice,txr_dot,txr_dotdot,txr_ncomment,txr_nested_error

syn region txr_bracket contained matchgroup=Delimiter start="\[" matchgroup=Delimiter end="\]" contains=txl_keyword,txr_string,txl_regex,txr_num,txl_ident,txr_metanum,txr_list,txr_bracket,txr_mlist,txr_mbracket,txr_quasilit,txr_chr,txr_quote,txr_unquote,txr_splice,txr_dot,txr_dotdot,txr_ncomment,txr_nested_error

syn region txr_mlist contained matchgroup=Delimiter start="@(" matchgroup=Delimiter end=")" contains=txl_keyword,txr_string,txl_regex,txr_num,txl_ident,txr_metanum,txr_list,txr_bracket,txr_mlist,txr_mbracket,txr_quasilit,txr_chr,txr_quote,txr_unquote,txr_splice,txr_dot,txr_dotdot,txr_ncomment,txr_nested_error

syn region txr_mbracket matchgroup=Delimiter start="@\[" matchgroup=Delimiter end="\]" contains=txl_keyword,txr_string,txl_regex,txr_num,txl_ident,txr_metanum,txr_list,txr_bracket,txr_mlist,txr_mbracket,txr_quasilit,txr_chr,txr_quote,txr_unquote,txr_splice,txr_dot,txr_dotdot,txr_ncomment,txr_nested_error

syn region txr_string contained oneline start=+"+ skip=+\\\\\|\\"+ end=+"+
syn region txr_quasilit contained oneline start=+`+ skip=+\\\\\|\\`+ end=+`+ contains=txr_variable,txr_metanum,txr_bracevar,txr_mlist,txr_mbracket

hi def link txr_at Special
hi def link txr_atstar Special
hi def link txr_atat Special
hi def link txr_comment Comment
hi def link txr_ncomment Comment
hi def link txr_hashbang Preproc
hi def link txr_contin Preproc
hi def link txr_char String
hi def link txr_keyword Keyword
hi def link txl_keyword Type
hi def link txr_string String
hi def link txr_chr String
hi def link txr_quasilit String
hi def link txr_regex String
hi def link txl_regex String
hi def link txr_regdir String
hi def link txr_variable Identifier
hi def link txr_metanum Identifier
hi def link txr_ident Identifier
hi def link txl_ident Identifier
hi def link txr_num Number
hi def link txr_quote Special
hi def link txr_unquote Special
hi def link txr_splice Special
hi def link txr_dot Special
hi def link txr_dotdot Special
hi def link txr_error Error
hi def link txr_nested_error Error

let b:current_syntax = "lisp"