runtime(dosini): save and restore cpo value in syntax script

Commit dd0ad25 introduced line-continuation. However, to make sure this does not cause an error when Vim is run in compatible mode, we need to set compatibility mode temporarily and reset it back when finished reading the file. This fixes: https://groups.google.com/g/vim_use/c/9zccgo_RIqM/m/xlUmhBktBgAJ Signed-off-by: Christian Brabandt <[email protected]>
GitMensch · Aug 21, 2023 · 6909639 · 6909639
1 parent 75dc1ed
commit 6909639
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/runtime/syntax/dosini.vim b/runtime/syntax/dosini.vim
@@ -6,14 +6,18 @@
 " Current Maintainer:     Hong Xu <[email protected]>
 " Homepage:               http://www.vim.org/scripts/script.php?script_id=3747
 " Repository:             https://github.com/xuhdev/syntax-dosini.vim
-" Last Change:            2023 Jun 27
+" Last Change:            2023 Aug 20
 
 
 " quit when a syntax file was already loaded
 if exists("b:current_syntax")
   finish
 endif
 
+" using of line-continuation requires cpo&vim
+let s:cpo_save = &cpo
+set cpo&vim
+
 " shut case off
 syn case ignore
 
@@ -39,4 +43,7 @@ hi def link dosiniValue    String
 
 let b:current_syntax = "dosini"
 
+let &cpo = s:cpo_save
+unlet s:cpo_save
+
 " vim: sts=2 sw=2 et