fix(api): adapt to upstream deprecations

doc/luasnip.txt

@@ -1,4 +1,4 @@
-*luasnip.txt*          For NeoVim 0.7-0.11          Last change: 2026 April 05
+*luasnip.txt*           For NeoVim 0.7-0.11           Last change: 2026 May 14
 
 ==============================================================================
 Table of Contents                                  *luasnip-table-of-contents*

lua/luasnip/extras/_treesitter.lua

@@ -2,7 +2,7 @@ local util = require("luasnip.util.util")
 local tbl = require("luasnip.util.table")
 
 local function get_lang(bufnr)
-	local ft = vim.api.nvim_buf_get_option(bufnr, "ft")
+	local ft = vim.api.nvim_get_option_value("ft", { buf = bufnr })
 	local lang = vim.treesitter.language.get_lang(ft) or ft
 	return lang
 end
@@ -317,7 +317,7 @@ end
 ---@param pos { [1]: number, [2]: number }?
 ---@return TSNode?
 function TSParser:get_node_at_pos(pos)
-	pos = vim.F.if_nil(pos, util.get_cursor_0ind())
+	pos = util.if_nil(pos, util.get_cursor_0ind())
 	local row, col = pos[1], pos[2]
 	assert(
 		row >= 0 and col >= 0,
@@ -436,7 +436,7 @@ local function find_topmost_parent(root, matcher)
 		if matcher == nil or matcher(node) then
 			current = node
 		end
-		return vim.F.if_nil(_impl(node:parent()), current)
+		return util.if_nil(_impl(node:parent()), current)
 	end
 
 	return _impl(root)

lua/luasnip/extras/filetype_functions.lua

@@ -47,7 +47,11 @@ local function from_pos_or_filetype()
 end
 
 local function from_filetype_load(bufnr)
-	return vim.split(vim.api.nvim_buf_get_option(bufnr, "filetype"), ".", true)
+	return vim.split(
+		vim.api.nvim_get_option_value("filetype", { buf = bufnr }),
+		".",
+		true
+	)
 end
 
 local function extend_load_ft(extend_fts)
@@ -67,8 +71,11 @@ local function extend_load_ft(extend_fts)
 	end
 
 	return function(bufnr)
-		local fts =
-			vim.split(vim.api.nvim_buf_get_option(bufnr, "filetype"), ".", true)
+		local fts = vim.split(
+			vim.api.nvim_get_option_value("filetype", { buf = bufnr }),
+			".",
+			true
+		)
 		local res = {}
 
 		for _, ft in ipairs(fts) do

lua/luasnip/extras/snippet_list.lua

@@ -20,13 +20,13 @@ local buf_opts = { filetype = "lua" }
 
 local function set_win_opts(win, opts)
 	for opt, val in pairs(opts) do
-		vim.api.nvim_win_set_option(win, opt, val)
+		vim.api.nvim_set_option_value(opt, val, { win = win })
 	end
 end
 
 local function set_buf_opts(buf, opts)
 	for opt, val in pairs(opts) do
-		vim.api.nvim_buf_set_option(buf, opt, val)
+		vim.api.nvim_set_option_value(opt, val, { buf = buf })
 	end
 end
 
@@ -73,7 +73,7 @@ local function display_split(opts)
 		vim.api.nvim_buf_set_lines(buf, 0, 0, false, replacement)
 
 		-- make it unmodifiable at this point
-		vim.api.nvim_buf_set_option(buf, "modifiable", false)
+		vim.api.nvim_set_option_value("modifiable", false, { buf = buf })
 	end
 end
 

lua/luasnip/init.lua

@@ -2,7 +2,6 @@ local util = require("luasnip.util.util")
 local lazy_table = require("luasnip.util.lazy_table")
 local types = require("luasnip.util.types")
 local node_util = require("luasnip.nodes.util")
-local tbl_util = require("luasnip.util.table")
 local feedkeys = require("luasnip.util.feedkeys")
 
 local session = require("luasnip.session")
@@ -598,7 +597,7 @@ local function _snip_expand(snippet, opts)
 	-- override with current position if none given.
 	opts.pos = opts.pos or util.get_cursor_0ind()
 	opts.jump_into_func = opts.jump_into_func or _jump_into_default
-	opts.indent = vim.F.if_nil(opts.indent, true)
+	opts.indent = util.if_nil(opts.indent, true)
 
 	snip.trigger = opts.expand_params.trigger or snip.trigger
 	snip.captures = opts.expand_params.captures or {}
@@ -1309,8 +1308,8 @@ end
 function API.activate_node(opts)
 	opts = opts or {}
 	local pos = opts.pos or util.get_cursor_0ind()
-	local strict = vim.F.if_nil(opts.strict, false)
-	local select = vim.F.if_nil(opts.select, true)
+	local strict = util.if_nil(opts.strict, false)
+	local select = util.if_nil(opts.select, true)
 
 	-- find tree-node the snippet should be inserted at (could be before another node).
 	local _, _, _, node = node_util.snippettree_find_undamaged_node(pos, {

lua/luasnip/loaders/from_vscode.lua

@@ -598,10 +598,10 @@ end
 function M.load_standalone(opts)
 	opts = opts or {}
 
-	local lazy = vim.F.if_nil(opts.lazy, false)
+	local lazy = util.if_nil(opts.lazy, false)
 	local add_opts = loader_util.make_add_opts(opts)
 	local fs_event_providers =
-		vim.F.if_nil(opts.fs_event_providers, { autocmd = true, libuv = false })
+		util.if_nil(opts.fs_event_providers, { autocmd = true, libuv = false })
 
 	local path
 	if not lazy then

lua/luasnip/loaders/fs_watchers.lua

@@ -49,9 +49,9 @@ local callback_mt = {
 
 local function get_opts(opts)
 	opts = opts or {}
-	local lazy = vim.F.if_nil(opts.lazy, false)
+	local lazy = util.if_nil(opts.lazy, false)
 	local fs_event_providers =
-		vim.F.if_nil(opts.fs_event_providers, { autocmd = true, libuv = false })
+		util.if_nil(opts.fs_event_providers, { autocmd = true, libuv = false })
 
 	return lazy, fs_event_providers
 end

lua/luasnip/loaders/util.lua

@@ -274,7 +274,7 @@ local function normalize_opts(opts)
 	end
 
 	local fs_event_providers =
-		vim.F.if_nil(opts.fs_event_providers, { autocmd = true, libuv = false })
+		util.if_nil(opts.fs_event_providers, { autocmd = true, libuv = false })
 
 	return {
 		paths = paths,

lua/luasnip/nodes/snippet.lua

@@ -1212,7 +1212,7 @@ function Snippet:event(event, event_args)
 		modeline = false,
 	})
 
-	return vim.F.if_nil(cb_res, m1_cb_res, parent_cb_res)
+	return util.if_nil(cb_res, m1_cb_res, parent_cb_res)
 end
 
 local function nodes_from_pattern(pattern)

lua/luasnip/util/auto_table.lua

@@ -35,9 +35,10 @@ end
 
 local M = {}
 
+local if_nil = vim.nonnil or vim.F.if_nil --todo(clason): remove when dropping Nvim 0.12 support
 function M.autotable(max_depth, opts)
 	opts = opts or {}
-	local warn = vim.F.if_nil(opts.warn, false)
+	local warn = if_nil(opts.warn, false)
 
 	local auto_table_func = warn and auto_creating_tables_warn_depth
 		or auto_creating_tables

lua/luasnip/util/functions.lua

@@ -34,12 +34,7 @@ return {
 		return function()
 			-- 'echo'd string is returned to lua.
 			return sn(nil, {
-				t(
-					vim.split(
-						vim.api.nvim_exec("echo " .. vimstring, true),
-						"\n"
-					)
-				),
+				t(vim.split(vim.cmd.echo(vimstring), "\n")),
 			})
 		end
 	end,

lua/luasnip/util/util.lua

@@ -516,4 +516,5 @@ return {
 	pos_from_offset = pos_from_offset,
 	shallow_copy = shallow_copy,
 	copy3 = copy3,
+	if_nil = vim.nonnil or vim.F.if_nil, --todo(clason): remove when dropping Nvim 0.12 support
 }