[nuclide-swift] "An error occurred when invoking SourceKitten" (autocompletion)

pkrll commented 6 years ago

Issue and Steps to Reproduce

If I have Sourcekitten enabled, and try to write something Atom throws an error, stating that "an error occurred when invoking SourceKitten".

I installed Nuclide through Atom, SourceKitten with Homebrew (symlinked in /usr/local/bin). I did build the project using Nuclide first.

Nuclide-swift settings:

Expected Behavior

I should get autocompletion.

Actual Behavior

I get an error:

An error occurred when invoking SourceKitten
Please file a bug.
exit code: 1
stdout:

stderr:
The operation couldn’t be completed. (SourceKittenFramework.Request.Error error 2.)

command:
complete --text import Foundation

let fileManager = FileManager.default
--offset 19 -- -swift-version 4 -target x86_64-apple-macosx10.10 -sdk /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk -F /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -Onone -g -enable-testing -j4 -DSWIFT_PACKAGE -module-cache-path /Users/path/to/project/.build/x86_64-apple-macosx10.10/debug/ModuleCache (+ a bunch of other files in the project...)

Versions

Atom: 1.27.2
Nuclide: 0.315.0
Client OS: macOS High Sierra 10.13.5

Additional Details

Installed packages (apm ls --installed): ├── advanced-open-file@0.16.8 ├── atom-ide-ui@0.12.0 (disabled) ├── atom-material-syntax@1.0.8 ├── atom-material-ui@2.1.3 ├── atomic-emacs@0.12.1 ├── autocomplete-python@1.10.5 (disabled) ├── build@0.70.0 (disabled) ├── build-make@0.13.0 (disabled) ├── busy-signal@1.4.3 ├── dash@1.7.1 ├── deep-space-syntax@1.1.0 ├── doc-green-syntax@1.1.0 ├── doc-green-ui@1.1.0 ├── docblockr@0.13.7 ├── docs-snippets@0.8.0 (disabled) ├── editorconfig@2.2.2 ├── file-icons@2.1.21 ├── git-time-machine@2.1.0 (disabled) ├── ide-java@0.8.3 (disabled) ├── ide-php@0.7.14 (disabled) ├── intentions@1.1.5 (disabled) ├── language-apache@1.8.0 (disabled) ├── language-applescript@0.3.0 (disabled) ├── language-haskell@1.17.7 (disabled) ├── language-htaccess@0.2.0 (disabled) ├── language-latex@1.1.1 (disabled) ├── language-mips@0.3.0 (disabled) ├── language-restructuredtext@1.1.2 (disabled) ├── language-rust@0.4.12 (disabled) ├── language-swift@0.5.0 ├── language-vue@0.23.1 (disabled) ├── language-vue-component@0.5.0 (disabled) ├── latex@0.50.0 (disabled) ├── line-count@0.5.0 ├── linter@2.2.0 (disabled) ├── linter-clang@4.1.2 (disabled) ├── linter-javac@1.9.4 (disabled) ├── linter-rust@0.9.0 (disabled) ├── linter-swiftlint@1.3.1 ├── linter-ui-default@1.7.1 (disabled) ├── material-syntax@0.6.1 ├── minimap@4.29.8 ├── monokai@0.24.0 ├── multi-cursor@2.1.5 ├── nucleus-dark-ui@0.12.3 ├── nuclide@0.315.0 ├── packages ├── remote-atom@1.3.12 (disabled) ├── remote-ftp@2.2.0 (disabled) ├── rusty-dark-syntax@0.7.0 ├── script@3.18.1 ├── set-syntax@0.4.0 ├── seti-syntax@1.1.3 ├── seti-ui@1.10.0 ├── slime@2.4.0 ├── swift-debugger@0.1.2 (disabled) ├── teletype@0.13.3 (disabled) ├── todo-show@2.3.0 └── wakatime@7.0.4

joscdk commented 6 years ago

I am experiencing same error, i have tried both with:

brew install sourcekitten

(Installs v. 0.20.0)

And by manually building sourcekitten with

swift build

(Installs v. 0.21.0)

I have included a screenshot of the error sidebar, that shows every time i try to write something :)

yeswolf commented 6 years ago

The patch attached fixes this issue and probably #1002 completion.txt. Can't dedicate my time to the pull request now, probably someone can integrate it.

pelmers commented 5 years ago

@yeswolf I cleaned up your patch and applied it, but I couldn't confirm whether it works because the swift integration is no longer actively maintained.

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