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

gitportable/usr/share/vim/vim91/ftplugin/meson.vim

@@ -0,0 +1,44 @@
+" Vim filetype plugin file
+" Language:	meson
+" License:	VIM License
+" Maintainer:   Liam Beguin <liambeguin@gmail.com>
+" Original Author:	Laurent Pinchart <laurent.pinchart@ideasonboard.com>
+" Last Change:		2018 Nov 27
+"			2024 Jan 14 by Vim Project (browsefilter)
+
+if exists("b:did_ftplugin") | finish | endif
+let b:did_ftplugin = 1
+let s:keepcpo= &cpo
+set cpo&vim
+
+setlocal commentstring=#\ %s
+setlocal comments=:#
+setlocal formatoptions+=croql formatoptions-=t
+
+let b:undo_ftplugin = "setl com< cms< fo<"
+
+if get(g:, "meson_recommended_style", 1)
+  setlocal expandtab
+  setlocal shiftwidth=2
+  setlocal softtabstop=2
+  let b:undo_ftplugin .= " | setl et< sts< sw<"
+endif
+
+if exists("loaded_matchit") && !exists("b:match_words")
+  let b:match_words = '\<if\>:\<elif\>:\<else\>:\<endif\>,' .
+	\             '\<foreach\>:\<break\>:\<continue\>:\<endforeach\>'
+  let b:undo_ftplugin .= " | unlet! b:match_words"
+endif
+
+if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
+  let b:browsefilter = "Meson Build Files (meson.build)\tmeson.build\n"
+  if has("win32")
+    let b:browsefilter .= "All Files (*.*)\t*\n"
+  else
+    let b:browsefilter .= "All Files (*)\t*\n"
+  endif
+  let b:undo_ftplugin .= " | unlet! b:browsefilter"
+endif
+
+let &cpo = s:keepcpo
+unlet s:keepcpo