made the pack completely portable and wrote relevent bat files to go with it

gitportable/usr/share/vim/vim91/syntax/arch.vim

@@ -0,0 +1,41 @@
+" Vim syntax file
+" Language:             GNU Arch inventory file
+" Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
+" Latest Revision:      2007-06-17
+
+if exists("b:current_syntax")
+  finish
+endif
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+setlocal iskeyword+=-
+
+syn keyword archTodo    TODO FIXME XXX NOTE
+
+syn region  archComment display start='^\%(#\|\s\)' end='$'
+                        \ contains=archTodo,@Spell
+
+syn match   archBegin   display '^' nextgroup=archKeyword,archComment
+
+syn keyword archKeyword contained implicit tagline explicit names
+syn keyword archKeyword contained untagged-source
+                        \ nextgroup=archTMethod skipwhite
+syn keyword archKeyword contained exclude junk backup precious unrecognized
+                        \ source nextgroup=archRegex skipwhite
+
+syn keyword archTMethod contained source precious backup junk unrecognized
+
+syn match   archRegex   contained '\s*\zs.*'
+
+hi def link archTodo    Todo
+hi def link archComment Comment
+hi def link archKeyword Keyword
+hi def link archTMethod Type
+hi def link archRegex   String
+
+let b:current_syntax = "arch"
+
+let &cpo = s:cpo_save
+unlet s:cpo_save