fix optional parameters

Author: sumneko

meta/template/io.lua

@@ -47,7 +47,7 @@ function io.lines(filename, ...) end
 
 ---#DES 'io.open'
 ---@param filename string
----@param mode     openmode
+---@param mode?    openmode
 ---@return file*?
 ---@return string? errmsg
 ---@nodiscard
@@ -157,7 +157,7 @@ function file:seek(whence, offset) end
 
 ---#DES 'file:setvbuf'
 ---@param mode vbuf
----@param size integer
+---@param size? integer
 function file:setvbuf(mode, size) end
 
 ---#DES 'file:write'

meta/template/string.lua

@@ -65,7 +65,7 @@ function string.gmatch(s, pattern, init) end
 ---@param s       string
 ---@param pattern string
 ---@param repl    string|table|function
----@param n       integer
+---@param n?      integer
 ---@return string
 ---@return integer count
 ---@nodiscard

meta/template/table.lua

@@ -52,7 +52,7 @@ function table.remove(list, pos) end
 ---#DES 'table.sort'
 ---@generic T
 ---@param list T[]
----@param comp fun(a: T, b: T):boolean
+---@param comp? fun(a: T, b: T):boolean
 function table.sort(list, comp) end
 
 ---@version >5.2, JIT

script/client.lua

@@ -318,7 +318,7 @@ local function tryModifyClientGlobal(finalChanges)
 end
 
 ---@param changes config.change[]
----@param onlyMemory boolean
+---@param onlyMemory? boolean
 function m.setConfig(changes, onlyMemory)
     local finalChanges = {}
     for _, change in ipairs(changes) do

script/core/diagnostics/init.lua

@@ -105,7 +105,7 @@ end
 ---@param uri uri
 ---@param isScopeDiag boolean
 ---@param response async fun(result: any)
----@param checked  async fun(name: string)
+---@param checked? async fun(name: string)
 return function (uri, isScopeDiag, response, checked)
     local ast = files.getState(uri)
     if not ast then

script/core/diagnostics/missing-parameter.lua

@@ -69,16 +69,7 @@ return function (uri, callback)
         callback {
             start  = source.start,
             finish = source.finish,
+            message = lang.script('DIAG_MISS_ARGS', funcArgs, callArgs),
         }
-        for i = #source.args - delta + 1, #source.args do
-            local arg = source.args[i]
-            if arg then
-                callback {
-                    start   = arg.start,
-                    finish  = arg.finish,
-                    message = lang.script('DIAG_MISS_ARGS', funcArgs, callArgs)
-                }
-            end
-        end
     end)
 end

script/core/look-backward.lua

@@ -2,7 +2,8 @@
 local m = {}
 
 --- 是否是空白符
----@param inline boolean # 必须在同一行中（排除换行符）
+---@param char    string
+---@param inline? boolean # 必须在同一行中（排除换行符）
 function m.isSpace(char, inline)
     if inline then
         if char == ' '
@@ -21,7 +22,9 @@ function m.isSpace(char, inline)
 end
 
 --- 跳过空白符
----@param inline boolean # 必须在同一行中（排除换行符）
+---@param text    string
+---@param offset  integer
+---@param inline? boolean # 必须在同一行中（排除换行符）
 function m.skipSpace(text, offset, inline)
     for i = offset, 1, -1 do
         local char = text:sub(i, i)

script/core/matchkey.lua

@@ -59,7 +59,7 @@ end
 
 ---@param input string
 ---@param other string
----@param fast  boolean
+---@param fast? boolean
 ---@return boolean isMatch
 ---@return number  deviation
 return function (input, other, fast)

script/encoder/init.lua

@@ -10,9 +10,9 @@ local utf16be = utf16('be', utf8.codepoint '�')
 local m = {}
 
 ---@param encoding encoder.encoding
----@param s string
----@param i integer
----@param j integer
+---@param s        string
+---@param i?       integer
+---@param j?       integer
 function m.len(encoding, s, i, j)
     i = i or 1
     j = j or #s
@@ -33,9 +33,9 @@ function m.len(encoding, s, i, j)
 end
 
 ---@param encoding encoder.encoding
----@param s string
----@param n integer
----@param i integer
+---@param s        string
+---@param n        integer
+---@param i?       integer
 function m.offset(encoding, s, n, i)
     i = i or 1
     if encoding == 'utf16'

script/files.lua

@@ -165,8 +165,8 @@ end
 --- 设置文件文本
 ---@param uri uri
 ---@param text string
----@param isTrust boolean
----@param callback function
+---@param isTrust? boolean
+---@param callback? function
 function m.setText(uri, text, isTrust, callback)
     if not text then
         return