可选参数尽量写在变量名后面，与其他语言保持一致

12 files changed, 125 insertions, 125 deletions

diff --git a/meta/template/basic.lua b/meta/template/basic.lua
index 7819fb44..50f8f0ed 100644
--- a/meta/template/basic.lua
+++ b/meta/template/basic.lua
@@ -22,18 +22,18 @@ function assert(v, message) end
 ---| '"isrunning"'    # ---#DES 'cgopt.isrunning'
 
 ---#DES 'collectgarbage'
----@param opt cgopt?
+---@param opt? cgopt
 ---@return any
 function collectgarbage(opt, ...) end
 
 ---#DES 'dofile'
----@param filename string?
+---@param filename? string
 ---@return any
 function dofile(filename) end
 
 ---#DES 'error'
 ---@param message any
----@param level integer?
+---@param level?  integer
 function error(message, level) end
 
 ---#DES '_G'
@@ -44,7 +44,7 @@ _G = {}
 ---#if VERSION >= 5.2 then
 ---@deprecated
 ---#end
----@param f function?
+---@param f? function
 ---@return table
 function getfenv(f) end
 
@@ -55,7 +55,7 @@ function getmetatable(object) end
 
 ---#DES 'ipairs'
 ---@param t table
----@return fun(t: table, i: integer?):integer, any iterator
+---@return fun(t: table, i?: integer):integer, any iterator
 ---@return table t
 ---@return integer i
 function ipairs(t) end
@@ -66,18 +66,18 @@ function ipairs(t) end
 ---|>'"bt"' # ---#DES 'loadmode.bt'
 
 ---#DES 'load'
----@param chunk string|function
----@param chunkname string?
----@param mode loadmode?
----@param env table?
+---@param chunk      string|function
+---@param chunkname? string
+---@param mode?      loadmode
+---@param env?       table
 ---@return function
 ---@return string error_message
 function load(chunk, chunkname, mode, env) end
 
 ---#DES 'loadfile'
----@param filename string?
----@param mode loadmode?
----@param env table?
+---@param filename? string
+---@param mode?     loadmode
+---@param env?      table
 ---@return function
 ---@return string error_message
 function loadfile(filename, mode, env) end
@@ -86,8 +86,8 @@ function loadfile(filename, mode, env) end
 ---#if VERSION >= 5.2 then
 ---@deprecated
 ---#end
----@param text string
----@param chunkname string?
+---@param text       string
+---@param chunkname? string
 ---@return function
 ---@return string error_message
 function loadstring(text, chunkname) end
@@ -100,8 +100,8 @@ function loadstring(text, chunkname) end
 function module(name, ...) end
 
 ---#DES 'next'
----@param table table
----@param index any?
+---@param table  table
+---@param index? any
 ---@return any key
 ---@return any value
 function next(table, index) end
@@ -116,8 +116,8 @@ function pairs(t)
 end
 
 ---#DES 'pcall'
----@param f function
----@param arg1 any?
+---@param f     function
+---@param arg1? any
 ---@return boolean success
 ---@return any result
 ---@return ...
@@ -159,20 +159,20 @@ function select(index, ...) end
 ---#if VERSION >= 5.2 then
 ---@deprecated
 ---#end
----@param f function|integer
+---@param f     function|integer
 ---@param table table
 ---@return function
 function setfenv(f, table) end
 
 ---#DES 'setmetatable'
----@param table table
+---@param table     table
 ---@param metatable table
 ---@return table
 function setmetatable(table, metatable) end
 
 ---#DES 'tonumber'
----@param e string|number
----@param base integer?
+---@param e     string|number
+---@param base? integer
 ---@return number?
 function tonumber(e, base) end
 
@@ -212,9 +212,9 @@ _VERSION = 'Lua 5.4'
 function warn(message, ...) end
 
 ---#DES 'xpcall'
----@param f function
----@param msgh function
----@param arg1 any?
+---@param f     function
+---@param msgh  function
+---@param arg1? any
 ---@return boolean success
 ---@return any result
 ---@return ...
@@ -225,6 +225,6 @@ function xpcall(f, msgh, arg1, ...) end
 ---@deprecated
 ---#end
 ---@param list table
----@param i integer?
----@param j integer?
+---@param i?   integer
+---@param j?   integer
 function unpack(list, i, j) end
diff --git a/meta/template/bit32.lua b/meta/template/bit32.lua
index e45644a3..c7443f7d 100644
--- a/meta/template/bit32.lua
+++ b/meta/template/bit32.lua
@@ -3,7 +3,7 @@
 ---@class bit32*
 bit32 = {}
 
----@param x integer
+---@param x    integer
 ---@param disp integer
 ---@return integer
 function bit32.arshift(x, disp) end
@@ -24,34 +24,34 @@ function bit32.btest(...) end
 ---@return integer
 function bit32.bxor(...) end
 
----@param n integer
----@param field integer
----@param width integer?
+---@param n      integer
+---@param field  integer
+---@param width? integer
 ---@return integer
 function bit32.extract(n, field, width) end
 
 ---@param n integer
 ---@param v integer
----@param field integer
----@param width integer?
+---@param field  integer
+---@param width? integer
 function bit32.replace(n, v, field, width) end
 
----@param x integer
+---@param x     integer
 ---@param distp integer
 ---@return integer
 function bit32.lrotate(x, distp) end
 
----@param x integer
+---@param x     integer
 ---@param distp integer
 ---@return integer
 function bit32.lshift(x, distp) end
 
----@param x integer
+---@param x     integer
 ---@param distp integer
 ---@return integer
 function bit32.rrotate(x, distp) end
 
----@param x integer
+---@param x     integer
 ---@param distp integer
 ---@return integer
 function bit32.rshift(x, distp) end
diff --git a/meta/template/coroutine.lua b/meta/template/coroutine.lua
index 04b1a477..97f38be1 100644
--- a/meta/template/coroutine.lua
+++ b/meta/template/coroutine.lua
@@ -7,7 +7,7 @@ coroutine = {}
 ---@return thread
 function coroutine.create(f) end
 
----@param co thread?
+---@param co? thread
 ---@return boolean
 function coroutine.isyieldable(co) end
 
@@ -16,8 +16,8 @@ function coroutine.isyieldable(co) end
 ---@return any errorobject
 function coroutine.close(co) end
 
----@param co thread
----@param val1 any?
+---@param co    thread
+---@param val1? any
 ---@return boolean success
 ---@return any result
 ---@return ...
diff --git a/meta/template/debug.lua b/meta/template/debug.lua
index 87f9c118..0f360eb5 100644
--- a/meta/template/debug.lua
+++ b/meta/template/debug.lua
@@ -27,7 +27,7 @@ function debug.debug() end
 ---@return table
 function debug.getfenv(o) end
 
----@param co thread?
+---@param co? thread
 ---@return function hook
 ---@return string mask
 ---@return integer count
@@ -43,17 +43,17 @@ function debug.gethook(co) end
 ---|+'"r"' # `ftransfer` 和 `ntransfer`
 ---|+'"L"' # `activelines`
 
----@overload fun(f: integer|function, what: infowhat?):debuginfo
+---@overload fun(f: integer|function, what?: infowhat):debuginfo
 ---@param thread thread
----@param f integer|function
----@param what infowhat?
+---@param f      integer|function
+---@param what?  infowhat
 ---@return debuginfo
 function debug.getinfo(thread, f, what) end
 
 ---@overload fun(f: integer|function, index: integer):string, any
 ---@param thread thread
----@param f integer|function
----@param index integer
+---@param f      integer|function
+---@param index  integer
 ---@return string name
 ---@return any value
 function debug.getlocal(thread, f, index) end
@@ -65,7 +65,7 @@ function debug.getmetatable(object) end
 ---@return table
 function debug.getregistry() end
 
----@param f integer|function
+---@param f  integer|function
 ---@param up integer
 ---@return string name
 ---@return any value
@@ -84,7 +84,7 @@ function debug.setcstacklimit(limit) end
 
 ---@generic T
 ---@param object T
----@param env table
+---@param env    table
 ---@return T object
 function debug.setfenv(object, env) end
 
@@ -93,42 +93,42 @@ function debug.setfenv(object, env) end
 ---|+'"r"'
 ---|+'"l"'
 
----@overload fun(hook: function, mask: hookmask, count: integer?)
+---@overload fun(hook: function, mask: hookmask, count?: integer)
 ---@param thread thread
----@param hook function
----@param mask hookmask
----@param count integer?
+---@param hook   function
+---@param mask   hookmask
+---@param count? integer
 function debug.sethook(thread, hook, mask, count) end
 
 ---@overload fun(level: integer, index: integer, value: any):string
 ---@param thread thread
----@param level integer
----@param index integer
----@param value any
+---@param level  integer
+---@param index  integer
+---@param value  any
 ---@return string name
 function debug.setlocal(thread, level, index, value) end
 
 ---@generic T
 ---@param value T
----@param meta table
+---@param meta  table
 ---@return T value
 function debug.setmetatable(value, meta) end
 
----@param f function
----@param up integer
+---@param f     function
+---@param up    integer
 ---@param value any
 ---@return string name
 function debug.setupvalue(f, up, value) end
 
 ---@param udata userdata
 ---@param value any
----@param n integer
+---@param n     integer
 ---@return userdata udata
 function debug.setuservalue(udata, value, n) end
 
----@param thread thread
----@param message any?
----@param level integer?
+---@param thread   thread
+---@param message? any
+---@param level?   integer
 ---@return string message
 function debug.traceback(thread, message, level) end
 
diff --git a/meta/template/file.lua b/meta/template/file.lua
index 002db560..d648450d 100644
--- a/meta/template/file.lua
+++ b/meta/template/file.lua
@@ -31,10 +31,10 @@ function file:read(...) end
 ---|>'"cur"'
 ---| '"end"'
 
----@param whence seekwhence?
----@param offset integer?
+---@param whence? seekwhence
+---@param offset? integer
 ---@return integer offset
----@return string errmsg?
+---@return string  errmsg?
 function file:seek(whence, offset) end
 
 ---@alias vbuf
diff --git a/meta/template/io.lua b/meta/template/io.lua
index 4adb252a..75ebf101 100644
--- a/meta/template/io.lua
+++ b/meta/template/io.lua
@@ -20,7 +20,7 @@ io = {}
 ---| '"w+b"'
 ---| '"a+b"'
 
----@param file file*?
+---@param file? file*
 ---@return boolean  suc?
 ---@return exitcode exitcode?
 ---@return integer  code?
@@ -38,7 +38,7 @@ function io.input(file) end
 function io.lines(filename, ...) end
 
 ---@param filename string
----@param mode openmode
+---@param mode     openmode
 ---@return file*?
 ---@return string errmsg?
 function io.open(filename, mode) end
@@ -51,8 +51,8 @@ function io.output(file) end
 ---| '"r"'
 ---| '"w"'
 
----@param prog string
----@param mode popenmode?
+---@param prog  string
+---@param mode? popenmode
 ---@return file*?
 ---@return string errmsg?
 function io.popen(prog, mode) end
diff --git a/meta/template/math.lua b/meta/template/math.lua
index ad008b0e..11dc6e9a 100644
--- a/meta/template/math.lua
+++ b/meta/template/math.lua
@@ -70,8 +70,8 @@ function math.frexp(x) end
 ---@return number
 function math.ldexp(m, e) end
 
----@param x number
----@param base integer?
+---@param x     number
+---@param base? integer
 ---@return number
 function math.log(x, base) end
 
@@ -110,8 +110,8 @@ function math.rad(x) end
 ---@return integer
 function math.random(m, n) end
 
----@param x integer?
----@param y integer?
+---@param x? integer
+---@param y? integer
 function math.randomseed(x, y) end
 
 ---@param x number
diff --git a/meta/template/os.lua b/meta/template/os.lua
index aabd9fc2..d14e88f9 100644
--- a/meta/template/os.lua
+++ b/meta/template/os.lua
@@ -6,8 +6,8 @@ os = {}
 ---@return number
 function os.clock() end
 
----@param format string?
----@param time integer?
+---@param format? string
+---@param time?   integer
 ---@return string
 function os.date(format, time) end
 
@@ -38,7 +38,7 @@ function os.remove(filename) end
 ---@param oldname string
 ---@param newname string
 ---@return boolean suc
----@return string errmsg?
+---@return string  errmsg?
 function os.rename(oldname, newname) end
 
 ---@alias localecategory
diff --git a/meta/template/package.lua b/meta/template/package.lua
index b87b6410..bd5b0350 100644
--- a/meta/template/package.lua
+++ b/meta/template/package.lua
@@ -23,8 +23,8 @@ function package.loadlib(libname, funcname) end
 
 ---@param name string
 ---@param path string
----@param sep string?
----@param rep string?
+---@param sep? string
+---@param rep? string
 ---@return string filename?
 ---@return string errmsg?
 function package.searchpath(name, path, sep, rep) end
diff --git a/meta/template/string.lua b/meta/template/string.lua
index 04a58456..0016c2c1 100644
--- a/meta/template/string.lua
+++ b/meta/template/string.lua
@@ -3,9 +3,9 @@
 ---@class string*
 string = {}
 
----@param s string
----@param i integer?
----@param j integer?
+---@param s  string
+---@param i? integer
+---@param j? integer
 ---@return integer
 ---@return ...
 function string.byte(s, i, j) end
@@ -16,15 +16,15 @@ function string.byte(s, i, j) end
 ---@return ...
 function string.char(byte, ...) end
 
----@param f function
----@param strip boolean?
+---@param f      function
+---@param strip? boolean
 ---@return string
 function string.dump(f, strip) end
 
----@param s string
+---@param s       string
 ---@param pattern string
----@param init integer?
----@param plain boolean?
+---@param init?   integer
+---@param plain?  boolean
 ---@return integer start
 ---@return integer end
 ---@return ... captured
@@ -35,16 +35,16 @@ function string.find(s, pattern, init, plain) end
 ---@return string
 function string.format(s, ...) end
 
----@param s string
+---@param s       string
 ---@param pattern string
----@param init integer?
+---@param init?   integer
 ---@return fun():string, ...
 function string.gmatch(s, pattern, init) end
 
----@param s string
+---@param s       string
 ---@param pattern string
----@param repl string|table|function
----@param n integer
+---@param repl    string|table|function
+---@param n       integer
 ---@return string
 ---@return integer count
 function string.gsub(s, pattern, repl, n) end
@@ -57,15 +57,15 @@ function string.len(s) end
 ---@return string
 function string.lower(s) end
 
----@param s string
+---@param s       string
 ---@param pattern string
----@param init integer?
+---@param init?   integer
 ---@return string captured
 function string.match(s, pattern, init) end
 
 ---@param fmt string
----@param v1 string
----@param v2 string?
+---@param v1  string
+---@param v2? string
 ---@vararg string
 ---@return string binary
 function string.pack(fmt, v1, v2, ...) end
@@ -74,9 +74,9 @@ function string.pack(fmt, v1, v2, ...) end
 ---@return integer
 function string.packsize(fmt) end
 
----@param s string
----@param n integer
----@param sep string?
+---@param s    string
+---@param n    integer
+---@param sep? string
 ---@return string
 function string.rep(s, n, sep) end
 
@@ -84,15 +84,15 @@ function string.rep(s, n, sep) end
 ---@return string
 function string.reverse(s) end
 
----@param s string
----@param i integer
----@param j integer?
+---@param s  string
+---@param i  integer
+---@param j? integer
 ---@return string
 function string.sub(s, i, j) end
 
----@param fmt string
----@param s string
----@param pos integer?
+---@param fmt  string
+---@param s    string
+---@param pos? integer
 ---@return ...
 ---@return integer offset
 function string.unpack(fmt, s, pos) end
diff --git a/meta/template/table.lua b/meta/template/table.lua
index 7e77fc36..55e8f290 100644
--- a/meta/template/table.lua
+++ b/meta/template/table.lua
@@ -4,9 +4,9 @@
 table = {}
 
 ---@param list table
----@param sep string?
----@param i integer?
----@param j integer?
+---@param sep? string
+---@param i?   integer
+---@param j?   integer
 ---@return string
 function table.concat(list, sep, i, j) end
 
@@ -20,11 +20,11 @@ function table.insert(list, pos, value) end
 ---@return integer
 function table.maxn(table) end
 
----@param a1 table
----@param f integer
----@param e integer
----@param t integer
----@param a2 table?
+---@param a1  table
+---@param f   integer
+---@param e   integer
+---@param t   integer
+---@param a2? table
 ---@return table a2
 function table.move(a1, f, e, t, a2) end
 
@@ -32,7 +32,7 @@ function table.move(a1, f, e, t, a2) end
 function table.pack(...) end
 
 ---@param list table
----@param pos integer?
+---@param pos? integer
 ---@return any
 function table.remove(list, pos) end
 
@@ -41,8 +41,8 @@ function table.remove(list, pos) end
 function table.sort(list, comp) end
 
 ---@param list table
----@param i integer?
----@param j integer?
+---@param i?   integer
+---@param j?   integer
 function table.unpack(list, i, j) end
 
 return table
diff --git a/meta/template/utf8.lua b/meta/template/utf8.lua
index 4ce0690a..fe2db493 100644
--- a/meta/template/utf8.lua
+++ b/meta/template/utf8.lua
@@ -9,23 +9,23 @@ utf8 = {}
 ---@return string
 function utf8.char(code, ...) end
 
----@param s string
----@param lax boolean?
+---@param s    string
+---@param lax? boolean
 ---@return fun():integer, integer
 function utf8.codes(s, lax) end
 
----@param s string
----@param i integer?
----@param j integer?
----@param lax boolean?
+---@param s    string
+---@param i?   integer
+---@param j?   integer
+---@param lax? boolean
 ---@return integer code
 ---@return ...
 function utf8.codepoint(s, i, j, lax) end
 
----@param s string
----@param i integer?
----@param j integer?
----@param lax boolean?
+---@param s    string
+---@param i?   integer
+---@param j?   integer
+---@param lax? boolean
 ---@return integer?
 ---@return integer errpos?
 function utf8.len(s, i, j, lax) end