minimal extui fuzzy finder for neovim

fix(view): check if picker is closed after `:close()`

+2
+2
lua/artio/view.lua
··· 292 vim.cmd.redraw() 293 294 self.closed = true 295 end) 296 end 297
··· 292 vim.cmd.redraw() 293 294 self.closed = true 295 + 296 + self.picker:close() 297 end) 298 end 299