chore: nvim 0.11 changes and deprecations

fix(devicons): lowercase extensions/file names
fix(lines|blines): enable multiple selecttion

lua/fzf-lua/actions.lua

@@ -36,7 +36,7 @@ M.normalize_selected = function(actions, selected)
   -- so it can always be enumerated safely
   if not actions or not selected then return end
   local action = _default_action
-  if utils.tbl_length(actions) > 1 or not actions[_default_action] then
+  if utils.tbl_count(actions) > 1 or not actions[_default_action] then
     -- keybind should be in item #1
     -- default keybind is an empty string
     -- so we leave that as "default"

lua/fzf-lua/cmd.lua

@@ -22,7 +22,7 @@ function M.run_command(cmd, ...)
     local val = arg:match("=") and arg:match("=(.*)$")
     if val and #val > 0 then
       local ok, loaded = serpent.load(val)
-      if ok and (type(loaded) ~= "table" or not vim.tbl_isempty(loaded)) then
+      if ok and (type(loaded) ~= "table" or not utils.tbl_isempty(loaded)) then
         opts[key] = loaded
       else
         opts[key] = val
@@ -95,7 +95,7 @@ function M._candidates(line, cmp_items)
   if n < 0 then return end
 
   if n == 0 then
-    local commands = vim.tbl_flatten({ builtin_list })
+    local commands = utils.tbl_flatten({ builtin_list })
     table.sort(commands)
 
     commands = vim.tbl_filter(function(val)
@@ -147,7 +147,7 @@ function M._candidates(line, cmp_items)
     fzf_opts      = false,
     __HLS         = "hls", -- rename prefix
   }) do
-    opts = vim.tbl_flatten({ opts, vim.tbl_filter(function(x)
+    opts = utils.tbl_flatten({ opts, vim.tbl_filter(function(x)
         -- Exclude global options that can be specified only during `setup`,
         -- e.g.'`winopts.preview.default` as this might confuse the user
         return not M.options_md()["setup." .. x]
@@ -162,7 +162,7 @@ function M._candidates(line, cmp_items)
   vim.tbl_map(function(o)
     -- Cut the first part, e.g. "files.cwd" -> "cwd"
     o = o:match("%..*$"):sub(2)
-    if not vim.tbl_contains(opts, o) then
+    if not utils.tbl_contains(opts, o) then
       table.insert(opts, o)
     end
   end, opts_from_docs)

lua/fzf-lua/cmp_src.lua

@@ -34,7 +34,7 @@ end
 ---@return lsp.MarkupContent?
 function Src:_get_documentation(completion_item)
   local options_md = require("fzf-lua.cmd").options_md()
-  if not options_md or vim.tbl_isempty(options_md) then return end
+  if not options_md or not next(options_md) then return end
   -- Test for `label:lower()` to match both `grep_c{word|WORD}`
   local markdown = options_md[completion_item.label] or options_md[completion_item.label:lower()]
   if not markdown and completion_item.data then

lua/fzf-lua/core.lua

@@ -77,7 +77,7 @@ local contents_from_arr = function(cont_arr)
     contents = {}
     for _, t in ipairs(cont_arr) do
       assert(type(t.contents) == cont_type, "Unable to combine contents of different types")
-      contents = utils.tbl_extend(contents, t.prefix and
+      contents = utils.tbl_join(contents, t.prefix and
         vim.tbl_map(function(x)
           return t.prefix .. x
         end, t.contents)
@@ -253,7 +253,7 @@ M.CTX = function(includeBuflist)
   -- buffers/tabs use these we only include the current
   -- list of buffers when requested
   if includeBuflist and not M.__CTX.buflist then
-    -- also add a map for faster lookups than `vim.tbl_contains`
+    -- also add a map for faster lookups than `utils.tbl_contains`
     -- TODO: is it really faster since we must use string keys?
     M.__CTX.bufmap = {}
     M.__CTX.buflist = vim.api.nvim_list_bufs()
@@ -515,7 +515,7 @@ M.create_fzf_colors = function(opts)
           table.insert(spec, list[i])
         end
       end
-      if not vim.tbl_isempty(spec) then
+      if not utils.tbl_isempty(spec) then
         table.insert(spec, 1, flag)
         table.insert(tbl, table.concat(spec, ":"))
       end
@@ -524,11 +524,11 @@ M.create_fzf_colors = function(opts)
     end
   end
 
-  return not vim.tbl_isempty(tbl) and table.concat(tbl, ",")
+  return not utils.tbl_isempty(tbl) and table.concat(tbl, ",")
 end
 
 M.create_fzf_binds = function(binds)
-  if not binds or vim.tbl_isempty(binds) then return end
+  if not binds or utils.tbl_isempty(binds) then return end
   local tbl = {}
   local dedup = {}
   for k, v in pairs(binds) do
@@ -900,7 +900,7 @@ M.set_header = function(opts, hdr_tbl)
           end
         end
         -- table.concat fails if the table indexes aren't consecutive
-        return not vim.tbl_isempty(ret) and (function()
+        return not utils.tbl_isempty(ret) and (function()
           local t = {}
           for _, i in pairs(ret) do
             table.insert(t, i)

lua/fzf-lua/defaults.lua

@@ -529,11 +529,9 @@ M.defaults.lines                = {
   show_unlisted    = false,
   no_term_buffers  = true,
   fzf_opts         = {
-    ["--no-multi"]  = true,
     ["--delimiter"] = "[\\]:]",
     ["--nth"]       = "2..",
     ["--tiebreak"]  = "index",
-    ["--tabstop"]   = "1",
   },
   line_field_index = "{3}",
   _actions         = function() return M.globals.actions.buffers end,
@@ -553,11 +551,9 @@ M.defaults.blines               = {
   show_unlisted    = true,
   no_term_buffers  = false,
   fzf_opts         = {
-    ["--no-multi"]  = true,
     ["--delimiter"] = "[:]",
     ["--with-nth"]  = "2..",
     ["--tiebreak"]  = "index",
-    ["--tabstop"]   = "1",
   },
   line_field_index = "{2}",
   _actions         = function() return M.globals.actions.buffers end,

lua/fzf-lua/devicons.lua

@@ -75,7 +75,7 @@ M.load_icons = function()
     end
     return M.__DEVICONS_LIB.get_icons()
   end)
-  if not ok or not all_devicons or vim.tbl_isempty(all_devicons) then
+  if not ok or not all_devicons or utils.tbl_isempty(all_devicons) then
     -- something is wrong with devicons
     -- can't use `error` due to fast event
     print("[Fzf-lua] error: devicons.get_icons() is nil or empty!")
@@ -164,7 +164,7 @@ M.get_devicon = function(filepath, extensionOverride)
   end
 
   local icon, color
-  local filename = path.tail(filepath)
+  local filename = path.tail(filepath):lower()
   local ext = extensionOverride or path.extension(filename, true)
 
   -- lookup directly by filename
@@ -173,12 +173,14 @@ M.get_devicon = function(filepath, extensionOverride)
     icon, color = by_filename.icon, by_filename.color
   end
 
+  if ext then ext = ext:lower() end
+
   -- check for `ext` as extension can be nil, e.g. "dockerfile"
   -- lookup by 2 part extensions, e.g. "foo.test.tsx"
   if ext and not icon and M.STATE.icons.ext_has_2part[ext] then
     local ext2 = path.extension(filename:sub(1, #filename - #ext - 1))
     if ext2 then
-      local by_ext_2part = M.STATE.icons.by_ext_2part[ext2 .. "." .. ext]
+      local by_ext_2part = M.STATE.icons.by_ext_2part[ext2:lower() .. "." .. ext]
       if by_ext_2part then
         icon, color = by_ext_2part.icon, by_ext_2part.color
       end

lua/fzf-lua/fzf.lua

@@ -56,11 +56,11 @@ function M.raw_fzf(contents, fzf_cli_args, opts)
   -- instance never terminates which hangs fzf on exit
   local FZF_DEFAULT_COMMAND = nil
 
-  utils.tbl_extend(cmd, fzf_cli_args or {})
+  utils.tbl_join(cmd, fzf_cli_args or {})
   if type(opts.fzf_cli_args) == "table" then
-    utils.tbl_extend(cmd, opts.fzf_cli_args)
+    utils.tbl_join(cmd, opts.fzf_cli_args)
   elseif type(opts.fzf_cli_args) == "string" then
-    utils.tbl_extend(cmd, { opts.fzf_cli_args })
+    utils.tbl_join(cmd, { opts.fzf_cli_args })
   end
 
   if contents then
@@ -179,7 +179,7 @@ function M.raw_fzf(contents, fzf_cli_args, opts)
     -- error out, but that doesn't matter so we just break out of the loop.
     if contents then
       if type(contents) == "table" then
-        if not vim.tbl_isempty(contents) then
+        if not utils.tbl_isempty(contents) then
           write_cb(vim.tbl_map(function(x)
             return x .. "\n"
           end, contents))
@@ -251,7 +251,7 @@ function M.raw_fzf(contents, fzf_cli_args, opts)
       and { "cmd", "/d", "/e:off", "/f:off", "/v:off", "/c" }
       or { "sh", "-c" }
   if utils.__IS_WINDOWS then
-    utils.tbl_extend(shell_cmd, cmd)
+    utils.tbl_join(shell_cmd, cmd)
   else
     table.insert(shell_cmd, table.concat(cmd, " "))
   end

lua/fzf-lua/make_entry.lua

@@ -275,9 +275,9 @@ end
 
 M.lcol = function(entry, opts)
   if not entry then return nil end
-  local hl_colnr = vim.tbl_contains(opts._cached_hls or {}, "path_colnr")
+  local hl_colnr = utils.tbl_contains(opts._cached_hls or {}, "path_colnr")
       and opts.hls.path_colnr or "blue"
-  local hl_linenr = vim.tbl_contains(opts._cached_hls or {}, "path_linenr")
+  local hl_linenr = utils.tbl_contains(opts._cached_hls or {}, "path_linenr")
       and opts.hls.path_linenr or "green"
   local filename = entry.filename or vim.api.nvim_buf_get_name(entry.bufnr)
   return string.format("%s:%s%s%s",

lua/fzf-lua/previewer/builtin.lua

@@ -589,7 +589,7 @@ function Previewer.buffer_or_file:populate_preview_buf(entry_str)
   -- stop ueberzug shell job
   self:stop_ueberzug()
   local entry = self:parse_entry(entry_str)
-  if vim.tbl_isempty(entry) then return end
+  if utils.tbl_isempty(entry) then return end
   if entry.bufnr and not api.nvim_buf_is_loaded(entry.bufnr)
       and vim.api.nvim_buf_is_valid(entry.bufnr) then
     -- buffer is not loaded, can happen when calling "lines" with `set nohidden`
@@ -648,7 +648,7 @@ function Previewer.buffer_or_file:populate_preview_buf(entry_str)
     assert(entry.path)
     -- not found in cache, attempt to load
     local tmpbuf = self:get_tmp_buffer()
-    if self.extensions and not vim.tbl_isempty(self.extensions) then
+    if self.extensions and not utils.tbl_isempty(self.extensions) then
       local ext = path.extension(entry.path)
       local cmd = ext and self.extensions[ext:lower()]
       if cmd and self:populate_terminal_cmd(tmpbuf, cmd, entry) then
@@ -727,7 +727,7 @@ local ts_attach_08 = function(bufnr, ft)
   local is_table = type(config.additional_vim_regex_highlighting) == "table"
   if
       config.additional_vim_regex_highlighting
-      and (not is_table or vim.tbl_contains(config.additional_vim_regex_highlighting, lang))
+      and (not is_table or utils.tbl_contains(config.additional_vim_regex_highlighting, lang))
   then
     vim.bo[bufnr].syntax = ft
   end
@@ -770,11 +770,9 @@ function Previewer.buffer_or_file:do_syntax(entry)
       if syntax_limit_reached > 0 and self.opts.silent == false then
         utils.info(string.format(
           "syntax disabled for '%s' (%s), consider increasing '%s(%d)'", entry.path,
-          utils._if(syntax_limit_reached == 1,
-            ("%d lines"):format(lcount),
-            ("%db"):format(bytes)),
-          utils._if(syntax_limit_reached == 1, "syntax_limit_l", "syntax_limit_b"),
-          utils._if(syntax_limit_reached == 1, self.syntax_limit_l, self.syntax_limit_b)
+          syntax_limit_reached == 1 and ("%d lines"):format(lcount) or ("%db"):format(bytes),
+          syntax_limit_reached == 1 and "syntax_limit_l" or "syntax_limit_b",
+          syntax_limit_reached == 1 and self.syntax_limit_l or self.syntax_limit_b
         ))
       end
       if syntax_limit_reached == 0 then
@@ -796,9 +794,9 @@ function Previewer.buffer_or_file:do_syntax(entry)
                   self.treesitter.enable == false or
                   self.treesitter.disable == true or
                   (type(self.treesitter.enable) == "table" and
-                    not vim.tbl_contains(self.treesitter.enable, ft)) or
+                    not utils.tbl_contains(self.treesitter.enable, ft)) or
                   (type(self.treesitter.disable) == "table" and
-                    vim.tbl_contains(self.treesitter.disable, ft)) then
+                    utils.tbl_contains(self.treesitter.disable, ft)) then
                 return false
               end
               return true
@@ -1220,7 +1218,7 @@ function Previewer.quickfix:populate_preview_buf(entry_str)
   local qf_list = self.opts._is_loclist
       and vim.fn.getloclist(self.win.src_winid, { all = "", nr = tonumber(nr) })
       or vim.fn.getqflist({ all = "", nr = tonumber(nr) })
-  if vim.tbl_isempty(qf_list) or vim.tbl_isempty(qf_list.items) then
+  if utils.tbl_isempty(qf_list) or utils.tbl_isempty(qf_list.items) then
     return
   end
 
@@ -1262,7 +1260,7 @@ end
 function Previewer.autocmds:populate_preview_buf(entry_str)
   if not self.win or not self.win:validate_preview() then return end
   local entry = self:parse_entry(entry_str)
-  if vim.tbl_isempty(entry) then return end
+  if utils.tbl_isempty(entry) then return end
   self._is_vimL_command = false
   if entry.path == "<none>" then
     self._is_vimL_command = true

lua/fzf-lua/previewer/codeaction.lua

@@ -102,7 +102,7 @@ local function diff_workspace_edit(workspace_edit, offset_encoding, diff_opts)
   end
 
   local all_changes = workspace_edit.changes
-  if all_changes and not vim.tbl_isempty(all_changes) then
+  if all_changes and not utils.tbl_isempty(all_changes) then
     for uri, changes in pairs(all_changes) do
       local path = vim.fn.fnamemodify(vim.uri_to_fname(uri), ":.")
       local bufnr = vim.uri_to_bufnr(uri)
@@ -170,11 +170,11 @@ local function preview_action_tuple(self, idx, callback)
         local choice = self.opts._items[idx]
         local bufnr = assert(choice.ctx.bufnr, "Must have buffer number")
         local reg = client.dynamic_capabilities:get(ms.textDocument_codeAction, { bufnr = bufnr })
-        return vim.tbl_get(reg or {}, "registerOptions", "resolveProvider")
+        return utils.tbl_get(reg or {}, "registerOptions", "resolveProvider")
             or client.supports_method(ms.codeAction_resolve)
       end)()
       -- prior to nvim 0.10 we could check `client.server_capabilities`
-      or vim.tbl_get(client.server_capabilities, "codeActionProvider", "resolveProvider")
+      or utils.tbl_get(client.server_capabilities, "codeActionProvider", "resolveProvider")
   if not action.edit and client and supports_resolve then
     -- Action is not a workspace edit, attempt to resolve the code action
     -- in case it resolves to a workspace edit

lua/fzf-lua/previewer/fzf.lua

@@ -303,7 +303,7 @@ end
 function Previewer.git_diff:cmdline(o)
   o = o or {}
   local act = shell.raw_preview_action_cmd(function(items, fzf_lines, fzf_columns)
-    if not items or vim.tbl_isempty(items) then
+    if not items or utils.tbl_isempty(items) then
       utils.warn("shell error while running preview action.")
       return
     end

lua/fzf-lua/providers/buffers.lua

@@ -155,7 +155,7 @@ local function gen_buffer_entry(opts, buf, max_bufnr, cwd)
   end
   local max_bufnr_w = 3 + #tostring(max_bufnr) + utils.ansi_escseq_len(bufnrstr)
   local item_str = string.format("%s%s%s%s%s%s%s%s",
-    utils._if(opts._prefix, opts._prefix, ""),
+    opts._prefix or "",
     string.format("%-" .. tostring(max_bufnr_w) .. "s", bufnrstr),
     utils.nbsp,
     flags,

lua/fzf-lua/providers/colorschemes.lua

@@ -190,7 +190,7 @@ function AsyncDownloadManager:load_db(db)
       utils.warn(string.format("package %s: missing 'url'", k))
       return false
     end
-    if type(p.colorschemes) ~= "table" or vim.tbl_isempty(p.colorschemes) then
+    if type(p.colorschemes) ~= "table" or utils.tbl_isempty(p.colorschemes) then
       utils.warn(string.format("package %s: missing or empty 'colorschemes'", k))
       return false
     end
@@ -268,7 +268,7 @@ function AsyncDownloadManager:delete(plugin)
 end
 
 function AsyncDownloadManager:queue(plugin, job_args)
-  if vim.tbl_count(self.job_ids) < self.max_threads then
+  if utils.tbl_count(self.job_ids) < self.max_threads then
     self:jobstart(plugin, job_args)
   else
     table.insert(self.job_stack, { plugin, job_args })

lua/fzf-lua/providers/dap.lua

@@ -85,7 +85,7 @@ M.breakpoints = function(opts)
   if not dap() then return end
   local dap_bps = require "dap.breakpoints"
 
-  if vim.tbl_isempty(dap_bps.get()) then
+  if utils.tbl_isempty(dap_bps.get()) then
     utils.info("Breakpoint list is empty.")
     return
   end

lua/fzf-lua/providers/diagnostic.lua

@@ -72,7 +72,7 @@ M.diagnostics = function(opts)
     if utils.__HAS_NVIM_010 then
       local sign_confs = vim.diagnostic.config().signs
       local level = vim.diagnostic.severity[k:upper()]
-      if type(sign_confs) ~= "table" or vim.tbl_isempty(sign_confs) then sign_confs = nil end
+      if type(sign_confs) ~= "table" or utils.tbl_isempty(sign_confs) then sign_confs = nil end
       opts.__signs[v.severity].text =
           (not opts.diag_icons or not sign_confs or not sign_confs.text or not sign_confs.text[level])
           and v.default or vim.trim(sign_confs.text[level])
@@ -81,7 +81,7 @@ M.diagnostics = function(opts)
       local sign_def = vim.fn.sign_getdefined(v.name)
       -- can be empty when config set to (#480):
       -- vim.diagnostic.config({ signs = false })
-      if vim.tbl_isempty(sign_def) then sign_def = nil end
+      if utils.tbl_isempty(sign_def) then sign_def = nil end
       opts.__signs[v.severity].text =
           (not opts.diag_icons or not sign_def or not sign_def[1].text)
           and v.default or vim.trim(sign_def[1].text)
@@ -140,7 +140,7 @@ M.diagnostics = function(opts)
   local has_diags = false
   if vim.diagnostic then
     -- format: { <diag array> }
-    has_diags = not vim.tbl_isempty(diag_results)
+    has_diags = not utils.tbl_isempty(diag_results)
   else
     -- format: { [bufnr] = <diag array>, ... }
     for _, diags in pairs(diag_results) do
@@ -186,7 +186,7 @@ M.diagnostics = function(opts)
         for _, diag in ipairs(diags) do
           -- workspace diagnostics may include
           -- empty tables for unused buffers
-          if not vim.tbl_isempty(diag) and filter_diag_severity(opts, diag.severity) then
+          if not utils.tbl_isempty(diag) and filter_diag_severity(opts, diag.severity) then
             -- wrap with 'vim.schedule' or calls to vim.{fn|api} fail:
             -- E5560: vimL function must not be called in a lua loop callback
             vim.schedule(function()