Update runtime files
diff --git a/runtime/syntax/tt2.vim b/runtime/syntax/tt2.vim
index 6432b85..6826fb1 100644
--- a/runtime/syntax/tt2.vim
+++ b/runtime/syntax/tt2.vim
@@ -1,9 +1,11 @@
+" Vim syntax file
" Language: TT2 (Perl Template Toolkit)
" Maintainer: vim-perl <vim-perl@googlegroups.com>
" Author: Moriki, Atsushi <4woods+vim@gmail.com>
-" Homepage: http://github.com/vim-perl/vim-perl
-" Bugs/requests: http://github.com/vim-perl/vim-perl/issues
-" Last Change: 2015-04-25
+" Homepage: https://github.com/vim-perl/vim-perl
+" Bugs/requests: https://github.com/vim-perl/vim-perl/issues
+" License: Vim License (see :help license)
+" Last Change: 2018 Mar 28
"
" Installation:
" put tt2.vim and tt2html.vim in to your syntax directory.
@@ -42,9 +44,6 @@
" Release
" 0.1.0
" Internal
-"
-" License: follow Vim :help uganda
-"
if !exists("b:tt2_syn_tags")
let b:tt2_syn_tags = '\[% %]'
@@ -95,7 +94,7 @@
"Include Perl syntax when 'PERL' 'RAWPERL' block
if b:tt2_syn_inc_perl
- syn include @Perl $VIMRUNTIME/syntax/perl.vim
+ syn include @Perl syntax/perl.vim
exec 'syn region tt2_perlcode '.
\ 'start=+\(\(RAW\)\=PERL\s*[-]\=' . s:ed . '\(\n\)\=\)\@<=+ ' .
\ 'end=+' . s:st . '[-]\=\s*END+me=s-1 contains=@Perl keepend'
@@ -122,7 +121,7 @@
"Include Perl syntax when 'PERL' 'RAWPERL' block
if b:tt2_syn_inc_perl
- syn include @Perl $VIMRUNTIME/syntax/perl.vim
+ syn include @Perl syntax/perl.vim
syn region tt2_perlcode
\ start=+\(\(RAW\)\=PERL\s*[-]\=%]\(\n\)\=\)\@<=+
\ end=+\[%[-]\=\s*END+me=s-1
@@ -155,7 +154,7 @@
syn match tt2_operator "\(\s\)\@<=_\(\s\)\@=" contained
syn match tt2_operator "=>\|," contained
syn match tt2_deref "\([[:alnum:]_)\]}]\s*\)\@<=\." contained
-syn match tt2_comment +#.*$+ contained extend
+syn match tt2_comment +#.*$+ contained
syn match tt2_func +\<\I\w*\(\s*(\)\@=+ contained nextgroup=tt2_bracket_r skipempty skipwhite
"
syn region tt2_bracket_r start=+(+ end=+)+ contained contains=@tt2_statement_cluster keepend extend