#335 change the arg to `--logpath=xxx`

changelog.md

 # changelog
 
 ## 1.8.3
-* `NEW` specify path of `log` and `meta` by `LOGPATH="xxx"` and `METAPATH="XXX"` in command line
-* `CHG` got arg after script name: `lua-language-server.exe main.lua LANG="zhCN" LOGPATH="/log"`
+* `NEW` specify path of `log` and `meta` by `--logpath=xxx` and `--metapath=XXX` in command line
+* `CHG` got arg after script name: `lua-language-server.exe main.lua --logpath=D:\log --metapath=D:\meta --develop=false`
 * `FIX` runtime errors
 
 ## 1.8.2

main.lua

@@ -6,7 +6,7 @@ ROOT = fs.path(rootPath)
 
 local function loadArgs()
     for _, v in ipairs(arg) do
-        local key, value = v:match '([%w_]+)%=(.+)'
+        local key, value = v:match '^%-%-([%w_]+)%=(.+)'
         if value == 'true' then
             value = true
         elseif value == 'false' then
@@ -14,7 +14,7 @@ local function loadArgs()
         elseif tonumber(value) then
             value = tonumber(value)
         end
-        _G[key] = value
+        _G[key:upper()] = value
     end
 end
 

script/library.lua

@@ -168,10 +168,6 @@ local function compileMetaDoc()
         version  = version,
         language = langID,
     })
-    fs.create_directories(metapath:parent_path())
-    if fs.exists(metapath) then
-        --return
-    end
 
     local metaLang = loadMetaLocale('en-US')    
     if langID ~= 'en-US' then
@@ -181,7 +177,7 @@ local function compileMetaDoc()
 
     m.metaPath = metapath:string()
     m.metaPaths = {}
-    fs.create_directory(metapath)
+    fs.create_directories(metapath)
     local templateDir = ROOT / 'meta' / 'template'
     for fullpath in templateDir:list_directory() do
         local filename = fullpath:filename()