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-rw-r--r--dot_vim/syntax/prolog.vim119
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diff --git a/dot_vim/syntax/prolog.vim b/dot_vim/syntax/prolog.vim
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-" Vim syntax file
-" Language: PROLOG
-" Maintainers: Thomas Koehler <jean-luc@picard.franken.de>
-" Last Change: 2009 Dec 04
-" URL: http://gott-gehabt.de/800_wer_wir_sind/thomas/Homepage/Computer/vim/syntax/prolog.vim
-
-" There are two sets of highlighting in here:
-" If the "prolog_highlighting_clean" variable exists, it is rather sparse.
-" Otherwise you get more highlighting.
-
-" Quit when a syntax file was already loaded
-if version < 600
- syntax clear
-elseif exists("b:current_syntax")
- finish
-endif
-
-" Prolog is case sensitive.
-syn case match
-
-" Very simple highlighting for comments, clause heads and
-" character codes. It respects prolog strings and atoms.
-
-syn region prologCComment start=+/\*+ end=+\*/+
-syn match prologComment +%.*+
-
-syn keyword prologKeyword module meta_predicate multifile dynamic
-syn match prologCharCode +0'\\\=.+
-syn region prologString start=+"+ skip=+\\\\\|\\"+ end=+"+
-syn region prologAtom start=+'+ skip=+\\\\\|\\'+ end=+'+
-syn region prologClauseHead start=+^[a-z][^(]*(+ skip=+\.[^ ]+ end=+:-\|\.$\|\.[ ]\|-->+ contains=prologComment,prologCComment,prologString
-
-if !exists("prolog_highlighting_clean")
-
- " some keywords
- " some common predicates are also highlighted as keywords
- " is there a better solution?
- syn keyword prologKeyword abolish current_output peek_code
- syn keyword prologKeyword append current_predicate put_byte
- syn keyword prologKeyword arg current_prolog_flag put_char
- syn keyword prologKeyword asserta fail put_code
- syn keyword prologKeyword assertz findall read
- syn keyword prologKeyword at_end_of_stream float read_term
- syn keyword prologKeyword atom flush_output repeat
- syn keyword prologKeyword atom_chars functor retract
- syn keyword prologKeyword atom_codes get_byte set_input
- syn keyword prologKeyword atom_concat get_char set_output
- syn keyword prologKeyword atom_length get_code set_prolog_flag
- syn keyword prologKeyword atomic halt set_stream_position
- syn keyword prologKeyword bagof integer setof
- syn keyword prologKeyword call is stream_property
- syn keyword prologKeyword catch nl sub_atom
- syn keyword prologKeyword char_code nonvar throw
- syn keyword prologKeyword char_conversion number true
- syn keyword prologKeyword clause number_chars unify_with_occurs_check
- syn keyword prologKeyword close number_codes var
- syn keyword prologKeyword compound once write
- syn keyword prologKeyword copy_term op write_canonical
- syn keyword prologKeyword current_char_conversion open write_term
- syn keyword prologKeyword current_input peek_byte writeq
- syn keyword prologKeyword current_op peek_char
-
- syn match prologOperator "=\\=\|=:=\|\\==\|=<\|==\|>=\|\\=\|\\+\|<\|>\|="
- syn match prologAsIs "===\|\\===\|<=\|=>"
-
- syn match prologNumber "\<[0123456789]*\>'\@!"
- syn match prologCommentError "\*/"
- syn match prologSpecialCharacter ";"
- syn match prologSpecialCharacter "!"
- syn match prologQuestion "?-.*\." contains=prologNumber
-
-
-endif
-
-syn sync maxlines=50
-
-
-" 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_prolog_syn_inits")
- if version < 508
- let did_prolog_syn_inits = 1
- command -nargs=+ HiLink hi link <args>
- else
- command -nargs=+ HiLink hi def link <args>
- endif
-
- " The default highlighting.
- HiLink prologComment Comment
- HiLink prologCComment Comment
- HiLink prologCharCode Special
-
- if exists ("prolog_highlighting_clean")
-
- HiLink prologKeyword Statement
- HiLink prologClauseHead Statement
-
- else
-
- HiLink prologKeyword Keyword
- HiLink prologClauseHead Constant
- HiLink prologQuestion PreProc
- HiLink prologSpecialCharacter Special
- HiLink prologNumber Number
- HiLink prologAsIs Normal
- HiLink prologCommentError Error
- HiLink prologAtom String
- HiLink prologString String
- HiLink prologOperator Operator
-
- endif
-
- delcommand HiLink
-endif
-
-let b:current_syntax = "prolog"
-
-" vim: ts=8