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

syn keyword txl_keyword contained * *keyword-package* *random-state* *self-path*
syn keyword txl_keyword contained *stddebug* *stderr* *stdin* *stdlog*
syn keyword txl_keyword contained *stdnull* *stdout* *system-package* *user-package*
syn keyword txl_keyword contained + - / /=
syn keyword txl_keyword contained < <= = >
syn keyword txl_keyword contained >= abs acons acons-new
syn keyword txl_keyword contained aconsql-new acos alist-nremove alist-remove
syn keyword txl_keyword contained all and andf append
syn keyword txl_keyword contained append* append-each append-each* apply
syn keyword txl_keyword contained ash asin assoc assql
syn keyword txl_keyword contained atan atan2 atom bignump
syn keyword txl_keyword contained block boundp break-str call
syn keyword txl_keyword contained car cat-str cat-vec catch
syn keyword txl_keyword contained cdr ceil chain chr-isalnum
syn keyword txl_keyword contained chr-isalpha chr-isascii chr-iscntrl chr-isdigit
syn keyword txl_keyword contained chr-isgraph chr-islower chr-isprint chr-ispunct
syn keyword txl_keyword contained chr-isspace chr-isupper chr-isxdigit chr-num
syn keyword txl_keyword contained chr-str chr-str-set chr-tolower chr-toupper
syn keyword txl_keyword contained chrp close-stream closelog collect-each
syn keyword txl_keyword contained collect-each* compl-span-str cond cons
syn keyword txl_keyword contained conses conses* consp copy-alist
syn keyword txl_keyword contained copy-cons copy-hash copy-list copy-str
syn keyword txl_keyword contained copy-vec cos count-if countq
syn keyword txl_keyword contained countql countqual cum-norm-dist daemon
syn keyword txl_keyword contained dec defun defvar del
syn keyword txl_keyword contained delete-package do dohash downcase-str
syn keyword txl_keyword contained dwim each each* eq
syn keyword txl_keyword contained eql equal errno error
syn keyword txl_keyword contained eval evenp exit exp
syn keyword txl_keyword contained expt exptmod fboundp fifth
syn keyword txl_keyword contained find find-if find-package first
syn keyword txl_keyword contained fixnump flatten flatten* flip
syn keyword txl_keyword contained flo-int flo-str floatp floor
syn keyword txl_keyword contained flush-stream for for* force
syn keyword txl_keyword contained format fourth fun func-get-env
syn keyword txl_keyword contained func-get-form func-set-env 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-sig-handler
syn keyword txl_keyword contained get-string-from-stream gethash group-by hash
syn keyword txl_keyword contained hash-alist hash-construct hash-count hash-diff
syn keyword txl_keyword contained hash-eql hash-equal hash-isec hash-keys
syn keyword txl_keyword contained hash-pairs hash-uni hash-update hash-values
syn keyword txl_keyword contained hashp identity if iff
syn keyword txl_keyword contained iffi inc int-flo int-str
syn keyword txl_keyword contained integerp intern interp-fun-p isqrt
syn keyword txl_keyword contained keep-if keep-if* keywordp lambda
syn keyword txl_keyword contained lazy-str lazy-str-force lazy-str-force-upto lazy-str-get-trailing-list
syn keyword txl_keyword contained lazy-stream-cons lazy-stringp lcons-fun ldiff
syn keyword txl_keyword contained length length-list length-str length-str-<
syn keyword txl_keyword contained length-str-<= length-str-> length-str->= length-vec
syn keyword txl_keyword contained let let* lisp-parse list
syn keyword txl_keyword contained list-str list-vector listp log
syn keyword txl_keyword contained log-alert log-auth log-authpriv log-cons
syn keyword txl_keyword contained log-crit log-daemon log-debug log-emerg
syn keyword txl_keyword contained log-err log-info log-ndelay log-notice
syn keyword txl_keyword contained log-nowait log-odelay log-perror log-pid
syn keyword txl_keyword contained log-user log-warning logand logior
syn keyword txl_keyword contained lognot logtest logtrunc logxor
syn keyword txl_keyword contained make-hash make-lazy-cons make-package make-random-state
syn keyword txl_keyword contained make-similar-hash make-string-byte-input-stream make-string-input-stream make-string-output-stream
syn keyword txl_keyword contained make-strlist-output-stream make-sym make-time make-time-utc
syn keyword txl_keyword contained mapcar mapcar* maphash mappend
syn keyword txl_keyword contained mappend* mask match-fun match-regex
syn keyword txl_keyword contained match-regex-right match-str match-str-tree max
syn keyword txl_keyword contained memq memql memqual merge
syn keyword txl_keyword contained min mkstring mod multi-sort
syn keyword txl_keyword contained n-choose-k n-perm-k none not
syn keyword txl_keyword contained nreverse null num-chr num-str
syn keyword txl_keyword contained numberp oddp op open-command
syn keyword txl_keyword contained open-directory open-file open-pipe open-process
syn keyword txl_keyword contained open-tail openlog or orf
syn keyword txl_keyword contained packagep pop pprint print
syn keyword txl_keyword contained prog1 progn prop proper-listp
syn keyword txl_keyword contained push pushhash put-byte put-char
syn keyword txl_keyword contained put-line put-string qquote quasi
syn keyword txl_keyword contained quote rand random random-fixnum
syn keyword txl_keyword contained random-state-p range range* read
syn keyword txl_keyword contained real-time-stream-p reduce-left reduce-right ref
syn keyword txl_keyword contained refset regex-compile regex-parse regexp
syn keyword txl_keyword contained regsub rehome-sym remhash remove-if
syn keyword txl_keyword contained remove-if* remq remq* remql
syn keyword txl_keyword contained remql* remqual remqual* repeat
syn keyword txl_keyword contained replace replace-list replace-str replace-vec
syn keyword txl_keyword contained rest return return-from reverse
syn keyword txl_keyword contained rplaca rplacd s-ifblk s-ifchr
syn keyword txl_keyword contained s-ifdir s-ififo s-iflnk s-ifmt
syn keyword txl_keyword contained s-ifreg s-irgrp s-iroth s-irusr
syn keyword txl_keyword contained s-irwxg s-irwxo s-irwxu s-isgid
syn keyword txl_keyword contained s-isuid s-isvtx s-iwgrp s-iwoth
syn keyword txl_keyword contained s-iwusr s-ixgrp s-ixoth s-ixusr
syn keyword txl_keyword contained search-regex search-str search-str-tree second
syn keyword txl_keyword contained seek-stream set set-diff set-hash-userdata
syn keyword txl_keyword contained set-sig-handler sethash setlogmask sig-abrt
syn keyword txl_keyword contained sig-alrm sig-bus sig-check sig-chld
syn keyword txl_keyword contained sig-cont sig-fpe sig-hup sig-ill
syn keyword txl_keyword contained sig-int sig-io sig-iot sig-kill
syn keyword txl_keyword contained sig-lost sig-pipe sig-poll sig-prof
syn keyword txl_keyword contained sig-pwr sig-quit sig-segv sig-stkflt
syn keyword txl_keyword contained sig-stop sig-sys sig-term sig-trap
syn keyword txl_keyword contained sig-tstp sig-ttin sig-ttou sig-urg
syn keyword txl_keyword contained sig-usr1 sig-usr2 sig-vtalrm sig-winch
syn keyword txl_keyword contained sig-xcpu sig-xfsz 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 stream-get-prop
syn keyword txl_keyword contained stream-set-prop streamp string-cmp string-extend
syn keyword txl_keyword contained string-lt stringp sub sub-list
syn keyword txl_keyword contained sub-str sub-vec symbol-function symbol-name
syn keyword txl_keyword contained symbol-package symbol-value symbolp syslog
syn keyword txl_keyword contained tan third throw throwf
syn keyword txl_keyword contained time time-fields-local time-fields-utc time-string-local
syn keyword txl_keyword contained time-string-utc time-usec tok-str tostring
syn keyword txl_keyword contained tostringp tree-find trim-str trunc
syn keyword txl_keyword contained typeof unget-byte unget-char unquote
syn keyword txl_keyword contained upcase-str update url-decode url-encode
syn keyword txl_keyword contained usleep uw-protect vec-push vec-set-length
syn keyword txl_keyword contained vecref vector vector-list vectorp
syn keyword txl_keyword contained 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_num "#x[+-]\?[0-9A-Fa-f]\+" 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="@[ \t]*(" 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="@[ \t]*\[" matchgroup=Delimiter end="\]" 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"