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

gitportable/usr/share/vim/vim91/indent/kdl.vim

@@ -0,0 +1,30 @@
+" Vim indent file
+" Language:         KDL
+" Author:           Aram Drevekenin <aram@poor.dev>
+" Maintainer:       Yinzuo Jiang <jiangyinzuo@foxmail.com>
+" Last Change:      2024-06-16
+
+" Only load this indent file when no other was loaded.
+if exists("b:did_indent")
+    finish
+endif
+let b:did_indent = 1
+
+setlocal indentexpr=KdlIndent()
+let b:undo_indent = "setlocal indentexpr<"
+
+function! KdlIndent(...)
+  let line = substitute(getline(v:lnum), '//.*$', '', '')
+  let previousNum = prevnonblank(v:lnum - 1)
+  let previous = substitute(getline(previousNum), '//.*$', '', '')
+
+  let l:indent = indent(previousNum)
+  if previous =~ "{" && previous !~ "}"
+    let l:indent += shiftwidth()
+  endif
+  if line =~ "}" && line !~ "{"
+    let l:indent -= shiftwidth()
+  endif
+  return l:indent
+endfunction
+" vim: sw=2 sts=2 et