fix(runtime): treat b:undo_ftplugin consistently in Lua ftplugins (#30473)

- Don't assume b:undo_ftplugin is set when first modifying it.
- Don't assume b:undo_ftplugin already contains some resetting.
This commit is contained in:
zeertzjq
2024-09-23 16:49:34 +08:00
committed by GitHub
parent 423176db56
commit 5057753431
13 changed files with 18 additions and 8 deletions

View File

@@ -1 +1,3 @@
vim.bo.commentstring = '// %s'
vim.b.undo_ftplugin = (vim.b.undo_ftplugin or '') .. '\n setl commentstring<'