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210 lines
7.7 KiB
VimL
210 lines
7.7 KiB
VimL
" Vim syntax file
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" Language: TT2 (Perl Template Toolkit)
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" Maintainer: vim-perl <vim-perl@googlegroups.com>
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" Author: Moriki, Atsushi <4woods+vim@gmail.com>
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" Homepage: https://github.com/vim-perl/vim-perl
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" Bugs/requests: https://github.com/vim-perl/vim-perl/issues
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" License: Vim License (see :help license)
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" Last Change: 2018 Mar 28
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"
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" Installation:
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" put tt2.vim and tt2html.vim in to your syntax directory.
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"
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" add below in your filetype.vim.
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" au BufNewFile,BufRead *.tt2 setf tt2
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" or
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" au BufNewFile,BufRead *.tt2
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" \ if ( getline(1) . getline(2) . getline(3) =~ '<\chtml' |
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" \ && getline(1) . getline(2) . getline(3) !~ '<[%?]' ) |
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" \ || getline(1) =~ '<!DOCTYPE HTML' |
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" \ setf tt2html |
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" \ else |
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" \ setf tt2 |
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" \ endif
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"
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" define START_TAG, END_TAG
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" "ASP"
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" :let b:tt2_syn_tags = '<% %>'
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" "PHP"
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" :let b:tt2_syn_tags = '<? ?>'
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" "TT2 and HTML"
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" :let b:tt2_syn_tags = '\[% %] <!-- -->'
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"
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" Changes:
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" 0.1.3
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" Changed fileformat from 'dos' to 'unix'
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" Deleted 'echo' that print obstructive message
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" 0.1.2
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" Added block comment syntax
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" e.g. [%# COMMENT
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" COMMENT TOO %]
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" [%# IT'S SAFE %] HERE IS OUTSIDE OF TT2 DIRECTIVE
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" [% # WRONG!! %] HERE STILL BE COMMENT
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" 0.1.1
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" Release
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" 0.1.0
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" Internal
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if !exists("b:tt2_syn_tags")
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let b:tt2_syn_tags = '\[% %]'
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"let b:tt2_syn_tags = '\[% %] \[\* \*]'
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endif
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if !exists("b:tt2_syn_inc_perl")
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let b:tt2_syn_inc_perl = 1
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endif
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if exists("b:current_syntax")
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finish
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endif
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let s:cpo_save = &cpo
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set cpo&vim
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syn case match
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syn cluster tt2_top_cluster contains=tt2_perlcode,tt2_tag_region
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" TT2 TAG Region
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if exists("b:tt2_syn_tags")
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let s:str = b:tt2_syn_tags . ' '
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let s:str = substitute(s:str,'^ \+','','g')
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let s:str = substitute(s:str,' \+',' ','g')
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while stridx(s:str,' ') > 0
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let s:st = strpart(s:str,0,stridx(s:str,' '))
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let s:str = substitute(s:str,'[^ ]* ','',"")
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let s:ed = strpart(s:str,0,stridx(s:str,' '))
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let s:str = substitute(s:str,'[^ ]* ','',"")
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exec 'syn region tt2_tag_region '.
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\ 'matchgroup=tt2_tag '.
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\ 'start=+\(' . s:st .'\)[-]\=+ '.
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\ 'end=+[-]\=\(' . s:ed . '\)+ '.
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\ 'contains=@tt2_statement_cluster keepend extend'
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exec 'syn region tt2_commentblock_region '.
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\ 'matchgroup=tt2_tag '.
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\ 'start=+\(' . s:st .'\)[-]\=\(#\)\@=+ '.
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\ 'end=+[-]\=\(' . s:ed . '\)+ '.
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\ 'keepend extend'
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"Include Perl syntax when 'PERL' 'RAWPERL' block
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if b:tt2_syn_inc_perl
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syn include @Perl syntax/perl.vim
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exec 'syn region tt2_perlcode '.
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\ 'start=+\(\(RAW\)\=PERL\s*[-]\=' . s:ed . '\(\n\)\=\)\@<=+ ' .
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\ 'end=+' . s:st . '[-]\=\s*END+me=s-1 contains=@Perl keepend'
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endif
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"echo 'TAGS ' . s:st . ' ' . s:ed
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unlet s:st
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unlet s:ed
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endwhile
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else
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syn region tt2_tag_region
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\ matchgroup=tt2_tag
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\ start=+\(\[%\)[-]\=+
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\ end=+[-]\=%\]+
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\ contains=@tt2_statement_cluster keepend extend
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syn region tt2_commentblock_region
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\ matchgroup=tt2_tag
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\ start=+\(\[%\)[-]\=#+
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\ end=+[-]\=%\]+
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\ keepend extend
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"Include Perl syntax when 'PERL' 'RAWPERL' block
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if b:tt2_syn_inc_perl
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syn include @Perl syntax/perl.vim
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syn region tt2_perlcode
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\ start=+\(\(RAW\)\=PERL\s*[-]\=%]\(\n\)\=\)\@<=+
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\ end=+\[%[-]\=\s*END+me=s-1
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\ contains=@Perl keepend
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endif
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endif
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" Directive
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syn keyword tt2_directive contained
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\ GET CALL SET DEFAULT DEBUG
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\ LAST NEXT BREAK STOP BLOCK
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\ IF IN UNLESS ELSIF FOR FOREACH WHILE SWITCH CASE
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\ USE PLUGIN MACRO META
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\ TRY FINAL RETURN LAST
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\ CLEAR TO STEP AND OR NOT MOD DIV
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\ ELSE PERL RAWPERL END
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syn match tt2_directive +|+ contained
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syn keyword tt2_directive contained nextgroup=tt2_string_q,tt2_string_qq,tt2_blockname skipwhite skipempty
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\ INSERT INCLUDE PROCESS WRAPPER FILTER
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\ THROW CATCH
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syn keyword tt2_directive contained nextgroup=tt2_def_tag skipwhite skipempty
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\ TAGS
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syn match tt2_def_tag "\S\+\s\+\S\+\|\<\w\+\>" contained
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syn match tt2_variable +\I\w*+ contained
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syn match tt2_operator "[+*/%:?-]" contained
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syn match tt2_operator "\<\(mod\|div\|or\|and\|not\)\>" contained
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syn match tt2_operator "[!=<>]=\=\|&&\|||" contained
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syn match tt2_operator "\(\s\)\@<=_\(\s\)\@=" contained
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syn match tt2_operator "=>\|," contained
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syn match tt2_deref "\([[:alnum:]_)\]}]\s*\)\@<=\." contained
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syn match tt2_comment +#.*$+ contained
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syn match tt2_func +\<\I\w*\(\s*(\)\@=+ contained nextgroup=tt2_bracket_r skipempty skipwhite
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"
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syn region tt2_bracket_r start=+(+ end=+)+ contained contains=@tt2_statement_cluster keepend extend
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syn region tt2_bracket_b start=+\[+ end=+]+ contained contains=@tt2_statement_cluster keepend extend
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syn region tt2_bracket_b start=+{+ end=+}+ contained contains=@tt2_statement_cluster keepend extend
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syn region tt2_string_qq start=+"+ end=+"+ skip=+\\"+ contained contains=tt2_ivariable keepend extend
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syn region tt2_string_q start=+'+ end=+'+ skip=+\\'+ contained keepend extend
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syn match tt2_ivariable +\$\I\w*\>\(\.\I\w*\>\)*+ contained
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syn match tt2_ivariable +\${\I\w*\>\(\.\I\w*\>\)*}+ contained
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syn match tt2_number "\d\+" contained
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syn match tt2_number "\d\+\.\d\+" contained
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syn match tt2_number "0x\x\+" contained
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syn match tt2_number "0\o\+" contained
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syn match tt2_blockname "\f\+" contained nextgroup=tt2_blockname_joint skipwhite skipempty
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syn match tt2_blockname "$\w\+" contained contains=tt2_ivariable nextgroup=tt2_blockname_joint skipwhite skipempty
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syn region tt2_blockname start=+"+ end=+"+ skip=+\\"+ contained contains=tt2_ivariable nextgroup=tt2_blockname_joint keepend skipwhite skipempty
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syn region tt2_blockname start=+'+ end=+'+ skip=+\\'+ contained nextgroup=tt2_blockname_joint keepend skipwhite skipempty
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syn match tt2_blockname_joint "+" contained nextgroup=tt2_blockname skipwhite skipempty
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syn cluster tt2_statement_cluster contains=tt2_directive,tt2_variable,tt2_operator,tt2_string_q,tt2_string_qq,tt2_deref,tt2_comment,tt2_func,tt2_bracket_b,tt2_bracket_r,tt2_number
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" Synchronizing
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syn sync minlines=50
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hi def link tt2_tag Type
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hi def link tt2_tag_region Type
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hi def link tt2_commentblock_region Comment
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hi def link tt2_directive Statement
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hi def link tt2_variable Identifier
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hi def link tt2_ivariable Identifier
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hi def link tt2_operator Statement
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hi def link tt2_string_qq String
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hi def link tt2_string_q String
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hi def link tt2_blockname String
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hi def link tt2_comment Comment
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hi def link tt2_func Function
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hi def link tt2_number Number
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if exists("b:tt2_syn_tags")
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unlet b:tt2_syn_tags
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endif
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let b:current_syntax = "tt2"
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let &cpo = s:cpo_save
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unlet s:cpo_save
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" vim:ts=4:sw=4
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