Unable to start go-langserver in Oni 0.3.6

[endorama]

Oni Version: 0.3.6 (as downloaded from the website, deb installation) Neovim Version (Linux only): v0.3.1 Operating System: Ubuntu 16.04

Issue: Received notification for - Unhandled Rejection:Error: Unable to start language server process Please report this error.

Expected behavior: golang server to start?

Actual behavior: any kind of go code intelligence is missing

Steps to reproduce: I don't know.

Hello guys, I'm trying out Oni again after trying with 0.1.0 :)

Unfortunately it seems that the golang server cannot be started. After looking at the error I go getted go-langserver, but still no luck. I just installed Oni and opened one of my go packages.

I did read #1061, but the fix does not seem to be effective in this case.

Shell environment:

echo $PATH                                                                                                
/home/linuxbrew/.linuxbrew/bin:/home/linuxbrew/.linuxbrew/sbin:/home/endorama/.asdf/shims:/home/endorama/.asdf/bin:/home/endorama/.dotfiles/bin:/home/endorama/.config/zplug/repos/RobertAudi/tsm/dist/bin:/home/endorama/.dotfiles/vendor/zplug/zplug/bin:/home/endorama/bin:/home/endorama/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/usr/lib/jvm/java-9-oracle/bin:/usr/lib/jvm/java-9-oracle/db/bin:/home/endorama/.dotfiles/vendor/endorama/devenv/bin:/home/endorama/go/bin
$ which go-langserver
/home/endorama/go/bin/go-langserver
$ go-langserver --version                                                                                  
v3-dev

Oni shell:

$ echo $PATH                                                                                                                                                  
/home/linuxbrew/.linuxbrew/bin:/home/linuxbrew/.linuxbrew/sbin:/home/endorama/.asdf/shims:/home/endorama/.asdf/bin:/home/endorama/.dotfiles/bin:/home/endorama/.config/
zplug/repos/RobertAudi/tsm/dist/bin:/home/endorama/.dotfiles/vendor/zplug/zplug/bin:/home/endorama/bin:/home/endorama/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sb
in:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/usr/lib/jvm/java-9-oracle/bin:/usr/lib/jvm/java-9-oracle/db/bin:/home/endorama/.dotfiles/vendor/endorama/
devenv/bin:/home/endorama/go/bin
$ which go-langserver                                                                                                                                         
/home/endorama/go/bin/go-langserver
$ go-langserver --version                                                                                                                                     
v3-dev

I'm reporting this due to the "Please report this error" message.

Relevant console log:

$env:ONI_CONFIG_FILE: undefined
/opt/Oni/resources/app/lib/browser/bundle.js:1 [Language Manager - Config] Registering info for language: html - command: /opt/Oni/resources/app/node_modules/vscode-html-languageserver-bin/htmlServerMain.js
/opt/Oni/resources/app/lib/browser/bundle.js:1 [Language Manager - Config] Registering info for language: go - command: go-langserver
/opt/Oni/resources/app/lib/browser/bundle.js:1 [Language Manager - Config] Registering info for language: python - command: pyls
/opt/Oni/resources/app/lib/browser/bundle.js:1 [Language Manager - Config] Registering info for language: cpp - command: clangd
/opt/Oni/resources/app/lib/browser/bundle.js:1 [Language Manager - Config] Registering info for language: c - command: clangd
/opt/Oni/resources/app/lib/browser/bundle.js:1 [Language Manager - Config] Registering info for language: css - command: /opt/Oni/resources/app/node_modules/vscode-css-languageserver-bin/cssServerMain.js
/opt/Oni/resources/app/lib/browser/bundle.js:1 [Language Manager - Config] Registering info for language: less - command: /opt/Oni/resources/app/node_modules/vscode-css-languageserver-bin/cssServerMain.js
/opt/Oni/resources/app/lib/browser/bundle.js:1 [Language Manager - Config] Registering info for language: scss - command: /opt/Oni/resources/app/node_modules/vscode-css-languageserver-bin/cssServerMain.js
/opt/Oni/resources/app/lib/browser/bundle.js:1 [Language Manager - Config] Registering info for language: reason - command: /opt/Oni/resources/app/node_modules/ocaml-language-server/bin/server/index.js
/opt/Oni/resources/app/lib/browser/bundle.js:1 [Language Manager - Config] Registering info for language: ocaml - command: /opt/Oni/resources/app/node_modules/ocaml-language-server/bin/server/index.js
/opt/Oni/resources/app/lib/browser/bundle.js:1 [Language Manager - Config] Registering info for language: haskell - command: stack
/opt/Oni/resources/app/lib/browser/bundle.js:1 TypeError: path must be a string or Buffer
    at fs.stat (fs.js:930:11)
    at fs.stat (ELECTRON_ASAR.js:290:16)
    at internal/util.js:227:26
    at v.<anonymous> (file:///opt/Oni/resources/app/lib/browser/vendor.bundle.js:336:13450)
    at Generator.next (<anonymous>)
    at file:///opt/Oni/resources/app/lib/browser/vendor.bundle.js:336:13106
    at new Promise (<anonymous>)
    at m (file:///opt/Oni/resources/app/lib/browser/vendor.bundle.js:336:12883)
    at v.pathIsDir.e [as pathIsDir] (file:///opt/Oni/resources/app/lib/browser/vendor.bundle.js:336:13400)
    at updateBranchIndicator (/opt/Oni/resources/app/vim/core/oni-plugin-git/index.js:21:51)
/opt/Oni/resources/app/vim/core/oni-plugin-git/index.js:77 [Oni.plugin.git]:  TypeError: Path must be a string. Received undefined
    at assertPath (path.js:28:11)
    at Object.dirname (path.js:1364:5)
    at updateBranchIndicator (/opt/Oni/resources/app/vim/core/oni-plugin-git/index.js:22:53)
    at <anonymous>
/opt/Oni/resources/app/lib/browser/bundle.js:1 Unhandled command: default_colors_set
t.warn @ /opt/Oni/resources/app/lib/browser/bundle.js:1
/opt/Oni/resources/app/lib/browser/bundle.js:1 Unhandled command: option_set
t.warn @ /opt/Oni/resources/app/lib/browser/bundle.js:1
/opt/Oni/resources/app/lib/browser/bundle.js:1
[LanguageClientProcess] Ending language server session
/opt/Oni/resources/app/lib/browser/bundle.js:1 [LanguageClientProcess]: Starting process via 'go-langserver'
/opt/Oni/resources/app/lib/browser/bundle.js:1 Error: spawn go-langserver ENOENT
    at _errnoException (util.js:1024:11)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:190:19)
    at onErrorNT (internal/child_process.js:372:16)
    at _combinedTickCallback (internal/process/next_tick.js:138:11)
    at process._tickCallback (internal/process/next_tick.js:180:9)
t.error @ /opt/Oni/resources/app/lib/browser/bundle.js:1
/opt/Oni/resources/app/lib/browser/bundle.js:1 Received notification for - Unhandled Rejection:Error: Unable to start language server process
Please report this error.
t.error @ /opt/Oni/resources/app/lib/browser/bundle.js:1
/opt/Oni/resources/app/lib/browser/vendor.bundle.js:161 Uncaught (in promise) Error: Unable to start language server process
    at ue.<anonymous> (file:///opt/Oni/resources/app/lib/browser/vendor.bundle.js:161:10496)
    at Generator.next (<anonymous>)
    at s (file:///opt/Oni/resources/app/lib/browser/vendor.bundle.js:161:8986)
    at <anonymous>
    at process._tickCallback (internal/process/next_tick.js:188:7)
2/opt/Oni/resources/app/lib/browser/bundle.js:1 $env:ONI_CONFIG_FILE: undefined
/opt/Oni/resources/app/lib/browser/bundle.js:1 Error: Unable to start language server process
    at ue.<anonymous> (file:///opt/Oni/resources/app/lib/browser/vendor.bundle.js:161:10496)
    at Generator.next (<anonymous>)
    at s (file:///opt/Oni/resources/app/lib/browser/vendor.bundle.js:161:8986)
    at <anonymous>
    at process._tickCallback (internal/process/next_tick.js:188:7)
t.error @ /opt/Oni/resources/app/lib/browser/bundle.js:1
/opt/Oni/resources/app/lib/browser/bundle.js:1 [LanguageClientProcess] Ending language server session

Thank you!!

[oni-bot[bot]]

Hello and welcome to the Oni repository! Thanks for opening your first issue here. To help us out, please make sure to include as much detail as possible - including screenshots and logs, if possible.

[tieuminh2510]

I have a same problem in version 0.3.9

MacBookPro:~ $ echo $PATH
/Users/Home/.go/bin:/usr/local/opt/python/libexec/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/share/dotnet:~/.dotnet/tools:/Library/Frameworks/Mono.framework/Versions/Current/Commands:/Applications/Xamarin Workbooks.app/Contents/SharedSupport/path-bin
MacBookPro:~ $ which go-langserver 
/Users/Home/.go/bin/go-langserver

[TalAmuyal]

Hi, most likely, the PATH that you see is not the same for Oni. You can try setting the command to the result of which (the full path).

[tieuminh2510]

Thank for your helping, I will try it.

On Mar 27, 2019, at 1:56 PM, Tal Amuyal [email protected] wrote:

Hi, most likely, the PATH that you see is not the same for Oni. You can try setting the command to the result of which (the full path).

— You are receiving this because you commented. Reply to this email directly, view it on GitHub https://github.com/onivim/oni/issues/2722#issuecomment-477004730, or mute the thread https://github.com/notifications/unsubscribe-auth/AGvY1mP0e6rPHJCVJk9u9oJBd6avkHy0ks5vaxYZgaJpZM4a6KrT.

[endorama]

@TalAmuyal thank you!

Setting this in the preference file:

    "language.go.languageServer.command": "/home/.../go/bin/go-langserver",

made if work perfectly!

The strange thing in this is that the go-langserver is in the default GOPATH ($HOME/go/bin) binary folder, so I was expecting Oni to understand that.

Maybe is possible to add GOPATH to Oni paths automatically?