1 files changed, 14 insertions, 0 deletions
diff --git a/vim/autoload/option/item.vim b/vim/autoload/option/item.vim
new file mode 100644
index 00000000..ee92101f
--- /dev/null
+++ b/vim/autoload/option/item.vim
@@ -0,0 +1,14 @@
+" Escape a single item for a comma-separated list, optionally escaping any
+" filename wildcards
+"
+function! option#item#Escape(item, ...) abort
+  if a:0 > 1
+    echoerr 'Too many arguments'
+  endif
+  let item = a:item
+  let wild = a:0 ? a:1 : 0
+  if wild
+    let item = escape(item, '\*?[{`''$~')
+  endif
+  return escape(item, ',')
+endfunction