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

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

@@ -0,0 +1,21 @@
+" Vim filetype plugin file
+" Language:	gdb
+" Maintainer:	Michaël Peeters <NOSPAMm.vim@noekeon.org>
+" Last Changed: 2017-10-26
+"               2024-04-10:	- add Matchit support (by Vim Project)
+"               2024-04-23:	- add space to commentstring (by Riley Bruins) ('commentstring')
+
+if exists("b:did_ftplugin") | finish | endif
+let b:did_ftplugin = 1
+
+setlocal commentstring=#\ %s
+setlocal include=^\\s*source
+
+" Undo the stuff we changed.
+let b:undo_ftplugin = "setlocal cms< include<"
+
+" Matchit support
+if !exists('b:match_words')
+  let b:match_words = '\<\%(if\|while\|define\|document\)\>:\<else\>:\<end\>'
+  let b:undo_ftplugin ..= " | unlet! b:match_words"
+endif