feat(lua): rename vim.loop -> vim.uv (#22846)

runtime/lua/vim/_editor.lua

@@ -42,6 +42,10 @@ for k, v in pairs({
   vim._submodules[k] = v
 end
 
+-- Remove at Nvim 1.0
+---@deprecated
+vim.loop = vim.uv
+
 -- There are things which have special rules in vim._init_packages
 -- for legacy reasons (uri) or for performance (_inspector).
 -- most new things should go into a submodule namespace ( vim.foobar.do_thing() )
@@ -159,7 +163,7 @@ do
   ---                - 3: ends the paste (exactly once)
   ---@returns boolean # false if client should cancel the paste.
   function vim.paste(lines, phase)
-    local now = vim.loop.now()
+    local now = vim.uv.now()
     local is_first_chunk = phase < 2
     local is_last_chunk = phase == -1 or phase == 3
     if is_first_chunk then -- Reset flags.
@@ -483,7 +487,7 @@ end
 ---@return table timer luv timer object
 function vim.defer_fn(fn, timeout)
   vim.validate({ fn = { fn, 'c', true } })
-  local timer = vim.loop.new_timer()
+  local timer = vim.uv.new_timer()
   timer:start(
     timeout,
     0,

runtime/lua/vim/_watch.lua

@@ -46,7 +46,7 @@ function M.watch(path, opts, callback)
 
   path = vim.fs.normalize(path)
   local uvflags = opts and opts.uvflags or {}
-  local handle, new_err = vim.loop.new_fs_event()
+  local handle, new_err = vim.uv.new_fs_event()
   assert(not new_err, new_err)
   local _, start_err = handle:start(path, uvflags, function(err, filename, events)
     assert(not err, err)
@@ -57,7 +57,7 @@ function M.watch(path, opts, callback)
     end
     local change_type = events.change and M.FileChangeType.Changed or 0
     if events.rename then
-      local _, staterr, staterrname = vim.loop.fs_stat(fullpath)
+      local _, staterr, staterrname = vim.uv.fs_stat(fullpath)
       if staterrname == 'ENOENT' then
         change_type = M.FileChangeType.Deleted
       else
@@ -99,7 +99,7 @@ local function poll_internal(path, opts, callback, watches)
   }
 
   if not watches.handle then
-    local poll, new_err = vim.loop.new_fs_poll()
+    local poll, new_err = vim.uv.new_fs_poll()
     assert(not new_err, new_err)
     watches.handle = poll
     local _, start_err = poll:start(

runtime/lua/vim/filetype/options.lua

@@ -34,7 +34,7 @@ local ft_option_cache = {} ---@type table<string,table<string,any>>
 --- @param path string
 --- @return integer
 local function hash(path)
-  local mtime0 = vim.loop.fs_stat(path).mtime
+  local mtime0 = vim.uv.fs_stat(path).mtime
   return mtime0.sec * 1000000000 + mtime0.nsec
 end
 

runtime/lua/vim/fs.lua

@@ -1,6 +1,6 @@
 local M = {}
 
-local iswin = vim.loop.os_uname().sysname == 'Windows_NT'
+local iswin = vim.uv.os_uname().sysname == 'Windows_NT'
 
 --- Iterate over all the parents of the given file or directory.
 ---
@@ -106,12 +106,12 @@ function M.dir(path, opts)
   })
 
   if not opts.depth or opts.depth == 1 then
-    local fs = vim.loop.fs_scandir(M.normalize(path))
+    local fs = vim.uv.fs_scandir(M.normalize(path))
     return function()
       if not fs then
         return
       end
-      return vim.loop.fs_scandir_next(fs)
+      return vim.uv.fs_scandir_next(fs)
     end
   end
 
@@ -121,9 +121,9 @@ function M.dir(path, opts)
     while #dirs > 0 do
       local dir0, level = unpack(table.remove(dirs, 1))
       local dir = level == 1 and dir0 or M.joinpath(path, dir0)
-      local fs = vim.loop.fs_scandir(M.normalize(dir))
+      local fs = vim.uv.fs_scandir(M.normalize(dir))
       while fs do
-        local name, t = vim.loop.fs_scandir_next(fs)
+        local name, t = vim.uv.fs_scandir_next(fs)
         if not name then
           break
         end
@@ -158,7 +158,7 @@ end
 --- -- location of Cargo.toml from the current buffer's path
 --- local cargo = vim.fs.find('Cargo.toml', {
 ---   upward = true,
----   stop = vim.loop.os_homedir(),
+---   stop = vim.uv.os_homedir(),
 ---   path = vim.fs.dirname(vim.api.nvim_buf_get_name(0)),
 --- })
 ---
@@ -212,7 +212,7 @@ function M.find(names, opts)
 
   names = type(names) == 'string' and { names } or names
 
-  local path = opts.path or vim.loop.cwd()
+  local path = opts.path or vim.uv.cwd()
   local stop = opts.stop
   local limit = opts.limit or 1
 
@@ -244,7 +244,7 @@ function M.find(names, opts)
         local t = {}
         for _, name in ipairs(names) do
           local f = M.joinpath(p, name)
-          local stat = vim.loop.fs_stat(f)
+          local stat = vim.uv.fs_stat(f)
           if stat and (not opts.type or opts.type == stat.type) then
             t[#t + 1] = f
           end
@@ -337,7 +337,7 @@ function M.normalize(path, opts)
   })
 
   if path:sub(1, 1) == '~' then
-    local home = vim.loop.os_homedir() or '~'
+    local home = vim.uv.os_homedir() or '~'
     if home:sub(-1) == '\\' or home:sub(-1) == '/' then
       home = home:sub(1, -2)
     end
@@ -345,7 +345,7 @@ function M.normalize(path, opts)
   end
 
   if opts.expand_env == nil or opts.expand_env then
-    path = path:gsub('%$([%w_]+)', vim.loop.os_getenv)
+    path = path:gsub('%$([%w_]+)', vim.uv.os_getenv)
   end
 
   path = path:gsub('\\', '/'):gsub('/+', '/')

runtime/lua/vim/loader.lua

@@ -1,4 +1,4 @@
-local uv = vim.loop
+local uv = vim.uv
 
 --- @type (fun(modename: string): fun()|string)[]
 local loaders = package.loaders
@@ -465,7 +465,7 @@ end
 --- @private
 function Loader.track(stat, f)
   return function(...)
-    local start = vim.loop.hrtime()
+    local start = vim.uv.hrtime()
     local r = { f(...) }
     Loader._stats[stat] = Loader._stats[stat] or { total = 0, time = 0 }
     Loader._stats[stat].total = Loader._stats[stat].total + 1

runtime/lua/vim/lsp.lua

@@ -10,7 +10,7 @@ local semantic_tokens = require('vim.lsp.semantic_tokens')
 local api = vim.api
 local nvim_err_writeln, nvim_buf_get_lines, nvim_command, nvim_exec_autocmds =
   api.nvim_err_writeln, api.nvim_buf_get_lines, api.nvim_command, api.nvim_exec_autocmds
-local uv = vim.loop
+local uv = vim.uv
 local tbl_isempty, tbl_extend = vim.tbl_isempty, vim.tbl_extend
 local validate = vim.validate
 local if_nil = vim.F.if_nil

runtime/lua/vim/lsp/health.lua

@@ -22,7 +22,7 @@ function M.check()
   local log_path = vim.lsp.get_log_path()
   report_info(string.format('Log path: %s', log_path))
 
-  local log_file = vim.loop.fs_stat(log_path)
+  local log_file = vim.uv.fs_stat(log_path)
   local log_size = log_file and log_file.size or 0
 
   local report_fn = (log_size / 1000000 > 100 and report_warn or report_info)

runtime/lua/vim/lsp/log.lua

@@ -31,7 +31,7 @@ do
     end
   end
 
-  local path_sep = vim.loop.os_uname().version:match('Windows') and '\\' or '/'
+  local path_sep = vim.uv.os_uname().version:match('Windows') and '\\' or '/'
   ---@private
   local function path_join(...)
     return table.concat(vim.tbl_flatten({ ... }), path_sep)
@@ -68,7 +68,7 @@ do
       return false
     end
 
-    local log_info = vim.loop.fs_stat(logfilename)
+    local log_info = vim.uv.fs_stat(logfilename)
     if log_info and log_info.size > 1e9 then
       local warn_msg = string.format(
         'LSP client log is large (%d MB): %s',

runtime/lua/vim/lsp/rpc.lua

@@ -1,4 +1,4 @@
-local uv = vim.loop
+local uv = vim.uv
 local log = require('vim.lsp.log')
 local protocol = require('vim.lsp.protocol')
 local validate, schedule, schedule_wrap = vim.validate, vim.schedule, vim.schedule_wrap
@@ -691,7 +691,7 @@ local function start(cmd, cmd_args, dispatchers, extra_spawn_params)
   })
 
   ---@private
-  --- Callback for |vim.loop.spawn()| Closes all streams and runs the `on_exit` dispatcher.
+  --- Callback for |vim.uv.spawn()| Closes all streams and runs the `on_exit` dispatcher.
   ---@param code (integer) Exit code
   ---@param signal (integer) Signal that was used to terminate (if any)
   local function onexit(code, signal)

runtime/lua/vim/lsp/semantic_tokens.lua

@@ -2,7 +2,7 @@ local api = vim.api
 local bit = require('bit')
 local handlers = require('vim.lsp.handlers')
 local util = require('vim.lsp.util')
-local uv = vim.loop
+local uv = vim.uv
 
 --- @class STTokenRange
 --- @field line integer line number 0-based

runtime/lua/vim/lsp/util.lua

@@ -4,7 +4,7 @@ local validate = vim.validate
 local api = vim.api
 local list_extend = vim.list_extend
 local highlight = require('vim.highlight')
-local uv = vim.loop
+local uv = vim.uv
 
 local npcall = vim.F.npcall
 local split = vim.split

runtime/lua/vim/secure.lua

@@ -51,7 +51,7 @@ end
 ---        trusted, or nil otherwise.
 function M.read(path)
   vim.validate({ path = { path, 's' } })
-  local fullpath = vim.loop.fs_realpath(vim.fs.normalize(path))
+  local fullpath = vim.uv.fs_realpath(vim.fs.normalize(path))
   if not fullpath then
     return nil
   end
@@ -149,13 +149,13 @@ function M.trust(opts)
 
   local fullpath
   if path then
-    fullpath = vim.loop.fs_realpath(vim.fs.normalize(path))
+    fullpath = vim.uv.fs_realpath(vim.fs.normalize(path))
   elseif bufnr then
     local bufname = vim.api.nvim_buf_get_name(bufnr)
     if bufname == '' then
       return false, 'buffer is not associated with a file'
     end
-    fullpath = vim.loop.fs_realpath(vim.fs.normalize(bufname))
+    fullpath = vim.uv.fs_realpath(vim.fs.normalize(bufname))
   else
     error('one of "path" or "bufnr" is required')
   end

runtime/lua/vim/treesitter/languagetree.lua

@@ -170,11 +170,11 @@ end
 ---@param f fun(): R1, R2, R2
 ---@return integer, R1, R2, R3
 local function tcall(f, ...)
-  local start = vim.loop.hrtime()
+  local start = vim.uv.hrtime()
   ---@diagnostic disable-next-line
   local r = { f(...) }
   --- @type number
-  local duration = (vim.loop.hrtime() - start) / 1000000
+  local duration = (vim.uv.hrtime() - start) / 1000000
   return duration, unpack(r)
 end