vim-patch:211211052d04 (#27048)

runtime(odin): include ftplugin, syntax and indent script (vim/vim#13867)

211211052d

Translate the files from Vim9 script to legacy Vim script. Notably:

- Prefer case-matching comparisons where needed.
- Save and restore `&cpo`.
- Make the functions script-local. (Pretty easy to use these in expr options now
  since Vim 9.0 anyways)

Add a note after the header for each file stating that they're manually
translated.

Co-authored-by: Maxim Kim <habamax@gmail.com>

runtime/ftplugin/odin.vim

@@ -0,0 +1,26 @@
+" Vim filetype plugin file
+" Language: Odin
+" Maintainer: Maxim Kim <habamax@gmail.com>
+" Website: https://github.com/habamax/vim-odin
+" Last Change: 2024-01-15
+"
+" This file has been manually translated from Vim9 script.
+
+if exists("b:did_ftplugin")
+    finish
+endif
+let b:did_ftplugin = 1
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+let b:undo_ftplugin = 'setlocal commentstring<'
+      \ .. '| setlocal comments<'
+      \ .. '| setlocal suffixesadd<'
+
+setlocal suffixesadd=.odin
+setlocal commentstring=//%s
+setlocal comments=s1:/*,mb:*,ex:*/,://
+
+let &cpo = s:cpo_save
+unlet s:cpo_save