Neovim is getting a new glob pattern matcher based on Peglob (see the paper: https://www.preprints.org/manuscript/202504.1786/v1), specifically replacing the vim.glob.to_lpeg() function. This means better Language Server Protocol (LSP) support, as it's now stricter, more accurate, and faster by closely following the LSP 3.17 specification. The enhancements aim for improved consistency and correctness, and these refinements are designed to integrate smoothly without disrupting common usage patterns.