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Diffstat (limited to 'runtime/syntax/moo.vim')
| -rw-r--r-- | runtime/syntax/moo.vim | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/runtime/syntax/moo.vim b/runtime/syntax/moo.vim new file mode 100644 index 0000000..6f2dd59 --- /dev/null +++ b/runtime/syntax/moo.vim @@ -0,0 +1,173 @@ +" Vim syntax file +" Language: MOO +" Maintainer: Timo Frenay <timo@frenay.net> +" Last Change: 2020 Oct 19 +" Note: Requires Vim 6.0 or above + +" quit when a syntax file was already loaded +if exists("b:current_syntax") + finish +endif + +" Initializations +syn case ignore + +" C-style comments +syn match mooUncommentedError display ~\*/~ +syn match mooCStyleCommentError display ~/\ze\*~ contained +syn region mooCStyleComment matchgroup=mooComment start=~/\*~ end=~\*/~ contains=mooCStyleCommentError + +" Statements +if exists("moo_extended_cstyle_comments") + syn match mooIdentifier display ~\%(\%(/\*.\{-}\*/\s*\)*\)\@>\<\h\w*\>~ contained transparent contains=mooCStyleComment,@mooKeyword,mooType,mooVariable +else + syn match mooIdentifier display ~\<\h\w*\>~ contained transparent contains=@mooKeyword,mooType,mooVariable +endif +syn keyword mooStatement break continue else elseif endfor endfork endif endtry endwhile finally for if try +syn keyword mooStatement except fork while nextgroup=mooIdentifier skipwhite +syn keyword mooStatement return nextgroup=mooString skipwhite + +" Operators +syn keyword mooOperatorIn in + +" Error constants +syn keyword mooAny ANY +syn keyword mooErrorConstant E_ARGS E_INVARG E_DIV E_FLOAT E_INVIND E_MAXREC E_NACC E_NONE E_PERM E_PROPNF E_QUOTA E_RANGE E_RECMOVE E_TYPE E_VARNF E_VERBNF + +" Builtin variables +syn match mooType display ~\<\%(ERR\|FLOAT\|INT\|LIST\|NUM\|OBJ\|STR\)\>~ +syn match mooVariable display ~\<\%(args\%(tr\)\=\|caller\|dobj\%(str\)\=\|iobj\%(str\)\=\|player\|prepstr\|this\|verb\)\>~ + +" Strings +syn match mooStringError display ~[^\t -[\]-~]~ contained +syn match mooStringSpecialChar display ~\\["\\]~ contained +if !exists("moo_no_regexp") + " Regular expressions + syn match mooRegexp display ~%%~ contained containedin=mooString,mooRegexpParentheses transparent contains=NONE + syn region mooRegexpParentheses display matchgroup=mooRegexpOr start=~%(~ skip=~%%~ end=~%)~ contained containedin=mooString,mooRegexpParentheses transparent oneline + syn match mooRegexpOr display ~%|~ contained containedin=mooString,mooRegexpParentheses +endif +if !exists("moo_no_pronoun_sub") + " Pronoun substitutions + syn match mooPronounSub display ~%%~ contained containedin=mooString transparent contains=NONE + syn match mooPronounSub display ~%[#dilnopqrst]~ contained containedin=mooString + syn match mooPronounSub display ~%\[#[dilnt]\]~ contained containedin=mooString + syn match mooPronounSub display ~%(\h\w*)~ contained containedin=mooString + syn match mooPronounSub display ~%\[[dilnt]\h\w*\]~ contained containedin=mooString + syn match mooPronounSub display ~%<\%([dilnt]:\)\=\a\+>~ contained containedin=mooString +endif +if exists("moo_unmatched_quotes") + syn region mooString matchgroup=mooStringError start=~"~ end=~$~ contains=@mooStringContents keepend + syn region mooString start=~"~ skip=~\\.~ end=~"~ contains=@mooStringContents oneline keepend +else + syn region mooString start=~"~ skip=~\\.~ end=~"\|$~ contains=@mooStringContents keepend +endif + +" Numbers and object numbers +syn match mooNumber display ~\%(\%(\<\d\+\)\=\.\d\+\|\<\d\+\)\%(e[+\-]\=\d\+\)\=\>~ +syn match mooObject display ~#-\=\d\+\>~ + +" Properties and verbs +if exists("moo_builtin_properties") + "Builtin properties + syn keyword mooBuiltinProperty contents f location name owner programmer r w wizard contained containedin=mooPropRef +endif +if exists("moo_extended_cstyle_comments") + syn match mooPropRef display ~\.\s*\%(\%(/\*.\{-}\*/\s*\)*\)\@>\h\w*\>~ transparent contains=mooCStyleComment,@mooKeyword + syn match mooVerbRef display ~:\s*\%(\%(/\*.\{-}\*/\s*\)*\)\@>\h\w*\>~ transparent contains=mooCStyleComment,@mooKeyword +else + syn match mooPropRef display ~\.\s*\h\w*\>~ transparent contains=@mooKeyword + syn match mooVerbRef display ~:\s*\h\w*\>~ transparent contains=@mooKeyword +endif + +" Builtin functions, core properties and core verbs +if exists("moo_extended_cstyle_comments") + syn match mooBuiltinFunction display ~\<\h\w*\s*\%(\%(/\*.\{-}\*/\s*\)*\)\@>\ze(~ contains=mooCStyleComment + syn match mooCorePropOrVerb display ~\$\s*\%(\%(/\*.\{-}\*/\s*\)*\)\@>\%(in\>\)\@!\h\w*\>~ contains=mooCStyleComment,@mooKeyword +else + syn match mooBuiltinFunction display ~\<\h\w*\s*\ze(~ contains=NONE + syn match mooCorePropOrVerb display ~\$\s*\%(in\>\)\@!\h\w*\>~ contains=@mooKeyword +endif +if exists("moo_unknown_builtin_functions") + syn match mooUnknownBuiltinFunction ~\<\h\w*\>~ contained containedin=mooBuiltinFunction contains=mooKnownBuiltinFunction + " Known builtin functions as of version 1.8.1 of the server + " Add your own extensions to this group if you like + syn keyword mooKnownBuiltinFunction abs acos add_property add_verb asin atan binary_hash boot_player buffered_output_length callers caller_perms call_function ceil children chparent clear_property connected_players connected_seconds connection_name connection_option connection_options cos cosh create crypt ctime db_disk_size decode_binary delete_property delete_verb disassemble dump_database encode_binary equal eval exp floatstr floor flush_input force_input function_info idle_seconds index is_clear_property is_member is_player kill_task length listappend listdelete listen listeners listinsert listset log log10 match max max_object memory_usage min move notify object_bytes open_network_connection output_delimiters parent pass players properties property_info queued_tasks queue_info raise random read recycle renumber reset_max_object resume rindex rmatch seconds_left server_log server_version setadd setremove set_connection_option set_player_flag set_property_info set_task_perms set_verb_args set_verb_code set_verb_info shutdown sin sinh sqrt strcmp string_hash strsub substitute suspend tan tanh task_id task_stack ticks_left time tofloat toint toliteral tonum toobj tostr trunc typeof unlisten valid value_bytes value_hash verbs verb_args verb_code verb_info contained +endif + +" Enclosed expressions +syn match mooUnenclosedError display ~[')\]|}]~ +syn match mooParenthesesError display ~[';\]|}]~ contained +syn region mooParentheses start=~(~ end=~)~ transparent contains=@mooEnclosedContents,mooParenthesesError +syn match mooBracketsError display ~[');|}]~ contained +syn region mooBrackets start=~\[~ end=~\]~ transparent contains=@mooEnclosedContents,mooBracketsError +syn match mooBracesError display ~[');\]|]~ contained +syn region mooBraces start=~{~ end=~}~ transparent contains=@mooEnclosedContents,mooBracesError +syn match mooQuestionError display ~[');\]}]~ contained +syn region mooQuestion start=~?~ end=~|~ transparent contains=@mooEnclosedContents,mooQuestionError +syn match mooCatchError display ~[);\]|}]~ contained +syn region mooCatch matchgroup=mooExclamation start=~`~ end=~'~ transparent contains=@mooEnclosedContents,mooCatchError,mooExclamation +if exists("moo_extended_cstyle_comments") + syn match mooExclamation display ~[\t !%&(*+,\-/<=>?@[^`{|]\@<!\s*\%(\%(/\*.\{-}\*/\s*\)*\)\@>!=\@!~ contained contains=mooCStyleComment +else + syn match mooExclamation display ~[\t !%&(*+,\-/<=>?@[^`{|]\@<!\s*!=\@!~ contained +endif + +" Comments +syn match mooCommentSpecialChar display ~\\["\\]~ contained transparent contains=NONE +syn match mooComment ~[\t !%&*+,\-/<=>?@^|]\@<!\s*"\([^\"]\|\\.\)*"\s*;~ contains=mooStringError,mooCommentSpecialChar + +" Non-code +syn region mooNonCode start=~^\s*@\<~ end=~$~ +syn match mooNonCode display ~^\.$~ +syn match mooNonCode display ~^\s*\d\+:~he=e-1 + +" Overriding matches +syn match mooRangeOperator display ~\.\.~ transparent contains=NONE +syn match mooOrOperator display ~||~ transparent contains=NONE +if exists("moo_extended_cstyle_comments") + syn match mooScattering ~[,{]\@<=\s*\%(\%(/\*.\{-}\*/\s*\)*\)\@>?~ transparent contains=mooCStyleComment +else + syn match mooScattering ~[,{]\@<=\s*?~ transparent contains=NONE +endif + +" Clusters +syn cluster mooKeyword contains=mooStatement,mooOperatorIn,mooAny,mooErrorConstant +syn cluster mooStringContents contains=mooStringError,mooStringSpecialChar +syn cluster mooEnclosedContents contains=TOP,mooUnenclosedError,mooComment,mooNonCode + +" Define the default highlighting. +hi def link mooUncommentedError Error +hi def link mooCStyleCommentError Error +hi def link mooCStyleComment Comment +hi def link mooStatement Statement +hi def link mooOperatorIn Operator +hi def link mooAny Constant " link this to Keyword if you want +hi def link mooErrorConstant Constant +hi def link mooType Type +hi def link mooVariable Type +hi def link mooStringError Error +hi def link mooStringSpecialChar SpecialChar +hi def link mooRegexpOr SpecialChar +hi def link mooPronounSub SpecialChar +hi def link mooString String +hi def link mooNumber Number +hi def link mooObject Number +hi def link mooBuiltinProperty Type +hi def link mooBuiltinFunction Function +hi def link mooUnknownBuiltinFunction Error +hi def link mooKnownBuiltinFunction Function +hi def link mooCorePropOrVerb Identifier +hi def link mooUnenclosedError Error +hi def link mooParenthesesError Error +hi def link mooBracketsError Error +hi def link mooBracesError Error +hi def link mooQuestionError Error +hi def link mooCatchError Error +hi def link mooExclamation Exception +hi def link mooComment Comment +hi def link mooNonCode PreProc + +let b:current_syntax = "moo" + +" vim: ts=8 |