LuaLS / LuaLS/lua-language-server

require("ffi") returning unknown

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bug Info Needed
Langage dominant
Lua
Étoiles
4.4k
Forks
442
Aucune PR mergée en 30 j

Description

How are you using the lua-language-server?

Visual Studio Code Extension (sumneko.lua)

Which OS are you using?

MacOS

What is the issue affecting?

Type Checking, Completion, Libraries

Expected Behaviour
Screen Shot 2022-09-16 at 17 03 10
Actual Behaviour
Screen Shot 2022-09-16 at 17 02 58
Reproduction steps
local ffi = require("ffi")
Additional Notes

No response

Log File
[17:01:26.978][info] [#0:/Users/frityet/.vscode/extensions/sumneko.lua-3.5.6-darwin-x64/server/main.lua:65]: Lua Lsp startup, root: 	/Users/frityet/.vscode/extensions/sumneko.lua-3.5.6-darwin-x64/server
[17:01:26.978][info] [#0:/Users/frityet/.vscode/extensions/sumneko.lua-3.5.6-darwin-x64/server/main.lua:66]: ROOT:	/Users/frityet/.vscode/extensions/sumneko.lua-3.5.6-darwin-x64/server
[17:01:26.978][info] [#0:/Users/frityet/.vscode/extensions/sumneko.lua-3.5.6-darwin-x64/server/main.lua:67]: LOGPATH:	/Users/frityet/.vscode/extensions/sumneko.lua-3.5.6-darwin-x64/server/log
[17:01:26.978][info] [#0:/Users/frityet/.vscode/extensions/sumneko.lua-3.5.6-darwin-x64/server/main.lua:68]: METAPATH:	/Users/frityet/.vscode/extensions/sumneko.lua-3.5.6-darwin-x64/server/meta
[17:01:26.979][info] [#0:/Users/frityet/.vscode/extensions/sumneko.lua-3.5.6-darwin-x64/server/main.lua:69]: VERSION:	3.5.6
[17:01:27.012][info] [#0:script/service/service.lua:141]: 
========= Medical Examination Report =========
    --------------- Memory ---------------
        Total: 1.489 MB
        # 00 : 1.489 MB
        # 01 : 0.000 MB
        # 02 : 0.000 MB
        # 03 : 0.000 MB
        # 04 : 0.000 MB
    --------------- Coroutine ---------------
        Total:     0
        Running:   0
        Suspended: 0
        Normal:    0
        Dead:      0
    --------------- Cache ---------------
        Total: 1
        Dead:  0
    ---------------  RPC  ---------------
        Holdon:   0
        Waiting:  0
==============================================
[17:01:27.023][info] [#0:script/language.lua:137]: VSC language: en-us
[17:01:27.023][info] [#0:script/language.lua:138]: LS  language: en-us
[17:01:27.023][info] [#0:script/workspace/workspace.lua:38]: Workspace init root: 	file:///Users/frityet/Documents/LuaUITest
[17:01:27.023][info] [#0:script/workspace/workspace.lua:42]: Log path: 	/Users/frityet/.vscode/extensions/sumneko.lua-3.5.6-darwin-x64/server/log/file_Users_frityet_Documents_LuaUITest.log
[17:01:27.025][info] [#0:script/workspace/workspace.lua:51]: Workspace create: 	file:///Users/frityet/Documents/LuaUITest
[17:01:27.335][info] [#0:script/provider/provider.lua:41]: Load config from client	file:///Users/frityet/Documents/LuaUITest
[17:01:27.336][info] [#0:script/provider/provider.lua:42]: {
  Lua = {
    IntelliSense = {
      traceBeSetted = true,
      traceFieldInject = true,
      traceLocalSet = true,
      traceReturn = true
    },
    color = {
      mode = "SemanticEnhanced"
    },
    completion = {
      autoRequire = true,
      callSnippet = "Replace",
      displayContext = 0,
      enable = true,
      keywordSnippet = "Replace",
      postfix = "@",
      requireSeparator = ".",
      showParams = true,
      showWord = "Fallback",
      workspaceWord = true
    },
    diagnostics = {
      disable = {},
      disableScheme = { "git" },
      enable = true,
      globals = {},
      groupFileStatus = {},
      groupSeverity = {},
      ignoredFiles = "Enable",
      libraryFiles = "Opened",
      neededFileStatus = {},
      severity = {},
      unusedLocalExclude = {},
      workspaceDelay = 3000,
      workspaceRate = 100
    },
    format = {
      defaultConfig = {},
      enable = true
    },
    hint = {
      arrayIndex = "Enable",
      await = true,
      enable = false,
      paramName = "All",
      paramType = true,
      semicolon = "SameLine",
      setType = true
    },
    hover = {
      enable = true,
      enumsLimit = 5,
      expandAlias = true,
      previewFields = 50,
      viewNumber = true,
      viewString = true,
      viewStringMax = 1000
    },
    misc = {
      parameters = {}
    },
    runtime = {
      builtin = {},
      fileEncoding = "utf8",
      meta = "${version} ${language} ${encoding}",
      nonstandardSymbol = {},
      path = { "?.lua", "?/init.lua", "?/?.lua", "/usr/local/share/lua/?/?.lua" },
      pathStrict = false,
      plugin = "",
      pluginArgs = {},
      special = {
        ['"ffi.load"'] = "require"
      },
      unicodeName = false,
      version = "Lua 5.4"
    },
    semantic = {
      annotation = true,
      enable = true,
      keyword = false,
      variable = true
    },
    signatureHelp = {
      enable = true
    },
    spell = {
      dict = {}
    },
    telemetry = {
      enable = true
    },
    type = {
      castNumberToInteger = true,
      weakNilCheck = false,
      weakUnionCheck = false
    },
    typeFormat = {
      config = {}
    },
    window = {
      progressBar = true,
      statusBar = true
    },
    workspace = {
      checkThirdParty = true,
      ignoreDir = { ".vscode" },
      ignoreSubmodules = true,
      library = { "/usr/local/share/lua/", "/usr/local/lib/lua/", "?/?.so", "?.so", "/Users/frityet/Documents/libCraftOS/" },
      maxPreload = 5000,
      preloadFileSize = 500,
      supportScheme = { "file", "untitled", "git" },
      useGitIgnore = true,
      userThirdParty = {}
    }
  },
  ["editor.acceptSuggestionOnEnter"] = "on",
  ["editor.semanticHighlighting.enabled"] = true,
  ["files.associations"] = {
    ["*.asm"] = "nasm",
    ["*.h"] = "c",
    ["*.inc"] = "nasm",
    ["*.lua"] = "lua",
    ["*.mpp"] = "cpp",
    ["*.rockspec"] = "lua"
  },
  ["files.exclude"] = {
    ["**/.DS_Store"] = true,
    ["**/.git"] = true,
    ["**/.hg"] = true,
    ["**/.svn"] = true,
    ["**/CVS"] = true,
    ["**/Thumbs.db"] = true
  }
}
[17:01:27.336][info] [#0:script/provider/provider.lua:48]: Load config from .luarc.json/.luarc.jsonc	file:///Users/frityet/Documents/LuaUITest
[17:01:27.336][info] [#0:script/provider/provider.lua:49]: {
  ["diagnostics.groupSeverity"] = {
    ambiguity = "Error",
    await = "Error",
    codestyle = "Error",
    duplicate = "Error",
    global = "Error",
    luadoc = "Error",
    redefined = "Error",
    strict = "Error",
    strong = "Error",
    ["type-check"] = "Error",
    unbalanced = "Error"
  },
  ["runtime.path"] = { "?.lua", "?/init.lua" },
  ["runtime.pathStrict"] = true,
  ["runtime.special"] = {
    <metatable> = {}
  },
  ["runtime.version"] = "LuaJIT",
  ["workspace.ignoreDir"] = {},
  ["workspace.useGitIgnore"] = false
}
[17:01:27.439][info] [#0:script/provider/provider.lua:56]: Load config from client	fallback
[17:01:27.441][info] [#0:script/provider/provider.lua:57]: {
  Lua = {
    IntelliSense = {
      traceBeSetted = true,
      traceFieldInject = true,
      traceLocalSet = true,
      traceReturn = true
    },
    color = {
      mode = "SemanticEnhanced"
    },
    completion = {
      autoRequire = true,
      callSnippet = "Replace",
      displayContext = 0,
      enable = true,
      keywordSnippet = "Replace",
      postfix = "@",
      requireSeparator = ".",
      showParams = true,
      showWord = "Fallback",
      workspaceWord = true
    },
    diagnostics = {
      disable = {},
      disableScheme = { "git" },
      enable = true,
      globals = {},
      groupFileStatus = {},
      groupSeverity = {},
      ignoredFiles = "Enable",
      libraryFiles = "Opened",
      neededFileStatus = {},
      severity = {},
      unusedLocalExclude = {},
      workspaceDelay = 3000,
      workspaceRate = 100
    },
    format = {
      defaultConfig = {},
      enable = true
    },
    hint = {
      arrayIndex = "Enable",
      await = true,
      enable = false,
      paramName = "All",
      paramType = true,
      semicolon = "SameLine",
      setType = true
    },
    hover = {
      enable = true,
      enumsLimit = 5,
      expandAlias = true,
      previewFields = 50,
      viewNumber = true,
      viewString = true,
      viewStringMax = 1000
    },
    misc = {
      parameters = {}
    },
    runtime = {
      builtin = {},
      fileEncoding = "utf8",
      meta = "${version} ${language} ${encoding}",
      nonstandardSymbol = {},
      path = { "?.lua", "?/init.lua", "?/?.lua", "/usr/local/share/lua/?/?.lua" },
      pathStrict = false,
      plugin = "",
      pluginArgs = {},
      special = {
        ['"ffi.load"'] = "require"
      },
      unicodeName = false,
      version = "Lua 5.4"
    },
    semantic = {
      annotation = true,
      enable = true,
      keyword = false,
      variable = true
    },
    signatureHelp = {
      enable = true
    },
    spell = {
      dict = {}
    },
    telemetry = {
      enable = true
    },
    type = {
      castNumberToInteger = true,
      weakNilCheck = false,
      weakUnionCheck = false
    },
    typeFormat = {
      config = {}
    },
    window = {
      progressBar = true,
      statusBar = true
    },
    workspace = {
      checkThirdParty = true,
      ignoreDir = { ".vscode" },
      ignoreSubmodules = true,
      library = { "/usr/local/share/lua/", "/usr/local/lib/lua/", "?/?.so", "?.so", "/Users/frityet/Documents/libCraftOS/" },
      maxPreload = 5000,
      preloadFileSize = 500,
      supportScheme = { "file", "untitled", "git" },
      useGitIgnore = true,
      userThirdParty = {}
    }
  },
  ["editor.acceptSuggestionOnEnter"] = "on",
  ["editor.semanticHighlighting.enabled"] = true,
  ["files.associations"] = {
    ["*.asm"] = "nasm",
    ["*.h"] = "c",
    ["*.inc"] = "nasm",
    ["*.lua"] = "lua",
    ["*.mpp"] = "cpp",
    ["*.rockspec"] = "lua"
  },
  ["files.exclude"] = {
    ["**/.DS_Store"] = true,
    ["**/.git"] = true,
    ["**/.hg"] = true,
    ["**/.svn"] = true,
    ["**/CVS"] = true,
    ["**/Thumbs.db"] = true
  }
}
[17:01:27.442][info] [#0:script/provider/completion.lua:43]: Enable completion.
[17:01:27.544][info] [#0:script/library.lua:207]: Init builtin library at:	file:///Users/frityet/Documents/LuaUITest
[17:01:27.566][info] [#0:script/plugin.lua:86]: plugin path:	/Users/frityet/Documents/LuaUITest
[17:01:27.567][warn] [#0:script/plugin.lua:101]: plugin not found:	/Users/frityet/Documents/LuaUITest
[17:01:27.567][info] [#0:script/library.lua:207]: Init builtin library at:	nil
[17:01:27.586][info] [#0:script/workspace/workspace.lua:305]: Preload start:	file:///Users/frityet/Documents/LuaUITest
[17:01:27.589][info] [#0:script/workspace/workspace.lua:311]: Scan files at:	file:///Users/frityet/Documents/LuaUITest
[17:01:27.589][info] [#0:script/workspace/workspace.lua:305]: Preload start:	<fallback>
[17:01:27.593][info] [#0:script/workspace/workspace.lua:328]: Scan library at:	file:///usr/local/lib/lua
[17:01:27.599][info] [#0:script/workspace/workspace.lua:328]: Scan library at:	file:///usr/local/share/lua
[17:01:27.599][info] [#0:script/workspace/workspace.lua:328]: Scan library at:	file:///Users/frityet/.vscode/extensions/sumneko.lua-3.5.6-darwin-x64/server/meta/Lua%205.4%20en-us%20utf8
[17:01:27.600][info] [#0:script/workspace/workspace.lua:328]: Scan library at:	file:///usr/local/lib/lua
[17:01:27.603][info] [#0:script/workspace/workspace.lua:328]: Scan library at:	file:///usr/local/share/lua
[17:01:27.603][info] [#0:script/workspace/workspace.lua:328]: Scan library at:	file:///Users/frityet/.vscode/extensions/sumneko.lua-3.5.6-darwin-x64/server/meta/LuaJIT%20en-us%20utf8
[17:01:27.606][info] [#0:script/workspace/workspace.lua:328]: Scan library at:	file:///Users/frityet/Documents/libCraftOS
[17:01:27.610][info] [#0:script/workspace/workspace.lua:328]: Scan library at:	file:///Users/frityet/Documents/libCraftOS
[17:01:28.438][info] [#0:script/workspace/workspace.lua:348]: Found 20 files at:	<fallback>
[17:01:28.439][info] [#0:script/workspace/loading.lua:153]: Load files from disk:	<fallback>
[17:01:28.439][info] [#0:script/workspace/workspace.lua:348]: Found 29 files at:	file:///Users/frityet/Documents/LuaUITest
[17:01:28.439][info] [#0:script/workspace/loading.lua:153]: Load files from disk:	file:///Users/frityet/Documents/LuaUITest
[17:01:28.888][info] [#0:script/workspace/loading.lua:165]: Loaded files takes [0.145] sec: <fallback>
[17:01:28.888][info] [#0:script/workspace/loading.lua:174]: Compile files takes [0.000] sec: <fallback>
[17:01:28.888][info] [#0:script/workspace/loading.lua:175]: Loaded finish:	<fallback>
[17:01:28.888][info] [#0:script/workspace/workspace.lua:350]: Preload finish at:	<fallback>
[17:01:28.902][info] [#0:script/workspace/loading.lua:165]: Loaded files takes [0.157] sec: file:///Users/frityet/Documents/LuaUITest
[17:01:28.902][info] [#0:script/workspace/loading.lua:174]: Compile files takes [0.000] sec: file:///Users/frityet/Documents/LuaUITest
[17:01:28.902][info] [#0:script/workspace/loading.lua:175]: Loaded finish:	file:///Users/frityet/Documents/LuaUITest
[17:01:28.902][info] [#0:script/workspace/workspace.lua:350]: Preload finish at:	file:///Users/frityet/Documents/LuaUITest
[17:01:28.921][info] [#0:script/provider/diagnostic.lua:486]: Diagnostics scope [<fallback>], files count:[35]
[17:01:28.921][info] [#0:script/provider/diagnostic.lua:486]: Diagnostics scope [file:///Users/frityet/Documents/LuaUITest], files count:[24]
[17:01:28.953][info] [#0:script/provider/diagnostic.lua:503]: Diagnostics scope [file:///Users/frityet/Documents/LuaUITest] finished, takes [0.029] sec.
[17:01:28.953][info] [#0:script/provider/diagnostic.lua:503]: Diagnostics scope [<fallback>] finished, takes [0.030] sec.
[17:01:39.060][info] [#0:script/provider/diagnostic.lua:486]: Diagnostics scope [file:///Users/frityet/Documents/LuaUITest], files count:[24]
[17:01:39.066][info] [#0:script/provider/diagnostic.lua:503]: Diagnostics scope [file:///Users/frityet/Documents/LuaUITest] finished, takes [0.006] sec.
[17:02:14.451][info] [#0:script/provider/diagnostic.lua:486]: Diagnostics scope [file:///Users/frityet/Documents/LuaUITest], files count:[24]
[17:02:14.456][info] [#0:script/provider/diagnostic.lua:503]: Diagnostics scope [file:///Users/frityet/Documents/LuaUITest] finished, takes [0.005] sec.
[17:02:14.875][info] [#0:script/provider/diagnostic.lua:486]: Diagnostics scope [file:///Users/frityet/Documents/LuaUITest], files count:[24]
[17:02:14.881][info] [#0:script/provider/diagnostic.lua:503]: Diagnostics scope [file:///Users/frityet/Documents/LuaUITest] finished, takes [0.006] sec.
[17:02:16.637][info] [#0:script/provider/diagnostic.lua:486]: Diagnostics scope [file:///Users/frityet/Documents/LuaUITest], files count:[24]
[17:02:16.643][info] [#0:script/provider/diagnostic.lua:503]: Diagnostics scope [file:///Users/frityet/Documents/LuaUITest] finished, takes [0.005] sec.
[17:02:18.242][info] [#0:script/provider/diagnostic.lua:486]: Diagnostics scope [file:///Users/frityet/Documents/LuaUITest], files count:[24]
[17:02:18.248][info] [#0:script/provider/diagnostic.lua:503]: Diagnostics scope [file:///Users/frityet/Documents/LuaUITest] finished, takes [0.006] sec.
[17:05:49.714][info] [#0:script/provider/diagnostic.lua:486]: Diagnostics scope [<fallback>], files count:[15]
[17:05:49.715][info] [#0:script/provider/diagnostic.lua:503]: Diagnostics scope [<fallback>] finished, takes [0.001] sec.
[17:05:51.377][info] [#0:script/provider/diagnostic.lua:160]: clearDiagnostics	file:///Users/frityet/.vscode/extensions/sumneko.lua-3.5.6-darwin-x64/server/log/middleScript.lua
[17:05:56.820][info] [#0:script/provider/diagnostic.lua:486]: Diagnostics scope [<fallback>], files count:[15]
[17:05:56.820][info] [#0:script/provider/diagnostic.lua:503]: Diagnostics scope [<fallback>] finished, takes [0.001] sec.

[17:01:26.978][info] [#0:/Users/frityet/.vscode/extensions/sumneko.lua-3.5.6-darwin-x64/server/main.lua:65]: Lua Lsp startup, root: 	/Users/frityet/.vscode/extensions/sumneko.lua-3.5.6-darwin-x64/server
[17:01:26.978][info] [#0:/Users/frityet/.vscode/extensions/sumneko.lua-3.5.6-darwin-x64/server/main.lua:66]: ROOT:	/Users/frityet/.vscode/extensions/sumneko.lua-3.5.6-darwin-x64/server
[17:01:26.978][info] [#0:/Users/frityet/.vscode/extensions/sumneko.lua-3.5.6-darwin-x64/server/main.lua:67]: LOGPATH:	/Users/frityet/.vscode/extensions/sumneko.lua-3.5.6-darwin-x64/server/log
[17:01:26.978][info] [#0:/Users/frityet/.vscode/extensions/sumneko.lua-3.5.6-darwin-x64/server/main.lua:68]: METAPATH:	/Users/frityet/.vscode/extensions/sumneko.lua-3.5.6-darwin-x64/server/meta
[17:01:26.979][info] [#0:/Users/frityet/.vscode/extensions/sumneko.lua-3.5.6-darwin-x64/server/main.lua:69]: VERSION:	3.5.6
[17:01:27.012][info] [#0:script/service/service.lua:141]: 
========= Medical Examination Report =========
    --------------- Memory ---------------
        Total: 1.489 MB
        # 00 : 1.489 MB
        # 01 : 0.000 MB
        # 02 : 0.000 MB
        # 03 : 0.000 MB
        # 04 : 0.000 MB
    --------------- Coroutine ---------------
        Total:     0
        Running:   0
        Suspended: 0
        Normal:    0
        Dead:      0
    --------------- Cache ---------------
        Total: 1
        Dead:  0
    ---------------  RPC  ---------------
        Holdon:   0
        Waiting:  0
==============================================
[17:01:27.023][info] [#0:script/language.lua:137]: VSC language: en-us
[17:01:27.023][info] [#0:script/language.lua:138]: LS  language: en-us
[17:01:27.023][info] [#0:script/workspace/workspace.lua:38]: Workspace init root: 	file:///Users/frityet/Documents/LuaUITest
[17:01:27.023][info] [#0:script/workspace/workspace.lua:42]: Log path: 	/Users/frityet/.vscode/extensions/sumneko.lua-3.5.6-darwin-x64/server/log/file_Users_frityet_Documents_LuaUITest.log

Guide de contribution

Ouvrir le guide de contribution

Par où commencer

  1. Lisez l'issue en entier, puis le guide de contribution du projet.
  2. Signalez en commentaire que vous la prenez — cela évite que deux personnes fassent le même travail.
  3. Forkez le dépôt et travaillez sur une branche.
  4. Ouvrez une pull request qui référence le numéro de l'issue.

Piste de recherche

Commencez par la reproduction Lua local ffi = require("ffi") et le chemin de chargement de la bibliothèque journalisé dans script/library.lua, en vérifiant le comportement avec le runtime LuaJIT configuré. Comparez la résolution du require ffi avec le comportement attendu de complétion et de vérification des types présenté dans l’issue ; c’est terminé lorsqu’il n’est plus signalé comme inconnu.

Rédigé par le modèle d'indexation à partir du texte de l'issue.

Évaluation

Stack technique
lua, vscode
Domaine
devtools
Type d'issue
Bug
Difficulté
3/5
Temps estimé
1-2 jours
Activité
À l'abandon
Clarté
Plutôt claire
Accessibilité débutants
42/100

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