Oni: Blank black screen

[khalidchawtany]

I am on OS X 10.13.2, running latest head Neovim, and build Oni from master. When I launch Oni I get a blank black screen.

[ghost]

@khalidchawtany I have encountered a similar situation, which should be the effect of existing vimrc or init.vim.

[bryphe]

Hi @khalidchawtany ,

Yes, knowing if you've customized config.js or are using a default init.vim would be helpful.

In addition, can you try running oni --debug and sharing the output of the browser console? I'm curious if there is some error on load.

If you've built from master before, you may want to clear out your node_modules folder, re-run yarn install, and re-run npm run build.

[khalidchawtany]

I have no error on launching nvim from terminal or launching nvim-qt. Indeed I have editted the config.js yet I cannot find where it is located to delete it :)
I did delete node_modules and did reinstall and rebuild. However, I still get the same result.

running oni --debug I get the following eror:

/Users/juju/Development/Applications/oni/lib/browser/bundle.js:1 Uncaught Error: Module build failed: Error: Typescript emitted no output for /Users/juju/Development/Applications/oni/browser/src/index.tsx.
    at successLoader (/Users/juju/Development/Applications/oni/node_modules/ts-loader/dist/index.js:39:15)
    at Object.loader (/Users/juju/Development/Applications/oni/node_modules/ts-loader/dist/index.js:21:12)
    at successLoader (/Users/juju/Development/Applications/oni/node_modules/ts-loader/dist/index.js:39:15)
    at Object.loader (/Users/juju/Development/Applications/oni/node_modules/ts-loader/dist/index.js:21:12)
    at Object.<anonymous> (file:///Users/juju/Development/Applications/oni/lib/browser/bundle.js:1:537)
    at b (file:///Users/juju/Development/Applications/oni/lib/browser/bundle.js:1:101)
    at Object.<anonymous> (file:///Users/juju/Development/Applications/oni/lib/browser/bundle.js:1:512)
    at b (file:///Users/juju/Development/Applications/oni/lib/browser/bundle.js:1:101)
    at file:///Users/juju/Development/Applications/oni/lib/browser/bundle.js:1:473
    at file:///Users/juju/Development/Applications/oni/lib/browser/bundle.js:1:483

UPDATE

• Removing the ~/.oni/config.js does not change anything.

• I built the debug version and I get a new error after launching using oni --debug

0.bundle.js Failed to load resource: net::ERR_CONNECTION_REFUSED
/Users/juju/Development/Applications/oni/lib/browser/bundle.js:99 Uncaught (in promise) Error: Loading chunk 0 failed.
    at HTMLScriptElement.onScriptComplete (/Users/juju/Development/Applications/oni/lib/browser/bundle.js:99)

[khalidchawtany]

I just rebuilt again and it works now.

[bryphe]

Thanks for the update, glad its working now!

[khalidchawtany]

Hi @bryphe,
I have build oni from current master and I cannot get it to work.

• I have tried deleting the node_modules dir.
• I have build using npm run build
• I have build using nom run build-debug
• I have ran it using the oni.application
• I have ran it using terminal oni and oni --debug commands
• I have tried running it using the sudo oni as it says connection refused.

0.bundle.js Failed to load resource: net::ERR_CONNECTION_REFUSED
/Users/juju/Development/Applications/oni/lib/browser/bundle.js:99 Uncaught (in promise) Error: Loading chunk 0 failed.
    at HTMLScriptElement.onScriptComplete (/Users/juju/Development/Applications/oni/lib/browser/bundle.js:99)

[khalidchawtany]

A gain after many many many ....... tries it is working again.

I noticed that there was an error about missing ocaml while building.
I installed ocaml using brew. After rebuilding and running oni I got a different error which showed that I had a wrong config entry "environment.additionalPaths" : "usr/local/bin", it should be "environment.additionalPaths" : "/usr/local/bin".

I don't know whether I should close this or not :)

[bryphe]

Thanks for all the details, @khalidchawtany ! I'm glad you finally got it working. Sorry for all the trouble.

[bryphe]

By chance - did you have NODE_ENV set to development ever? I'm curious if that could be related here.

[khalidchawtany]

I cheked that too as it was causing a similar issue on Ubuntu I think. However, in my case no env var was set.

[tarciozemel]

Just found Oni and install it for some tests. I opened some files and start to play with some configs. At this point, I got this black screen after a restart.

I already tried to reinstall many times without success.

I'm in Linux ubuntu-pc 4.13.0-37-generic # 42~16.04.1-Ubuntu.

Here's the log error:

```
bundle.js:1 $env:ONI_CONFIG_FILE: undefined
bundle.js:1 [Configuration] Adding file: /home/tarciozemel/.oni/config.js
/home/tarciozemel/.oni/config.js:16 config deactivated
/home/tarciozemel/.oni/config.js:16 config deactivated
bundle.js:1 Oni.Start.Config: 100.651123046875ms
bundle.js:1 [Configuration] Got update.
/home/tarciozemel/.oni/config.js:16 config deactivated
/home/tarciozemel/.oni/config.js:16 config deactivated
bundle.js:1 $env:ONI_CONFIG_FILE: undefined
bundle.js:1 Oni.Start.Plugins.Discover: 4.290283203125ms
bundle.js:1 Oni.Start.Themes: 78.55615234375ms
bundle.js:1 [Notifications] Setting enabled: true
bundle.js:1 [OniEditor::enter]
bundle.js:1 [NeovimEditor::enter]
bundle.js:1 [OniEditor::init] Called with filesToOpen:
bundle.js:1 [NeovimEditor::init] Called with filesToOpen:
bundle.js:1 [NeovimProcessSpawner::startNeovim] Neovim process path: nvim
bundle.js:1 [NeovimProcessSpawner::startNeovim] Starting Neovim - process: 19586
bundle.js:1 Initializing neovim process using transport: stdio
bundle.js:1 NeovimInstance: Neovim started
bundle.js:1 [NeovimInstance::_checkAndFixIfBlocked] checking mode...
bundle.js:1 [NeovimInstance::_checkAndFixIfBlocked] Not blocking mode.
bundle.js:1 [NeovimInstance::_attachUI] Neovim version reported as 0.2.2
bundle.js:1 [NeovimInstance::_attachUI] Using startup options: {"rgb":true,"popupmenu_external":true,"ext_tabline":true,"ext_cmdline":true,"ext_wildmenu":true} and size: 124, NaN
bundle.js:1 Attach success
bundle.js:1 NeovimInstance.Start.Attach: 20.706787109375ms
bundle.js:1 NeovimInstance.Start: 1462.075927734375ms
bundle.js:1 [NeovimEditor] Colors changed: onedark - background: #000000 foreground: #000000
bundle.js:1 [SharedNeovimInstance::start] Starting...
bundle.js:1 [NeovimProcessSpawner::startNeovim] Neovim process path: nvim
bundle.js:1 [NeovimProcessSpawner::startNeovim] Starting Neovim - process: 19587
bundle.js:1 Initializing neovim process using transport: stdio
bundle.js:1 NeovimInstance: Neovim started
bundle.js:1 [NeovimInstance::_checkAndFixIfBlocked] checking mode...
bundle.js:1 [NeovimTokenColorSynchronizer::synchronizeTokenColors] Setting 11 highlights
bundle.js:1 [NeovimTokenColorSynchronizer::synchronizeTokenColors] Highlights set successfully
bundle.js:1 [NeovimInstance::_checkAndFixIfBlocked] Not blocking mode.
bundle.js:1 [NeovimInstance::_attachUI] Neovim version reported as 0.2.2
bundle.js:1 [NeovimInstance::_attachUI] Using startup options: {"rgb":true,"popupmenu_external":true,"ext_tabline":true,"ext_cmdline":true,"ext_wildmenu":true} and size: NaN, NaN
bundle.js:1 Attach success
bundle.js:1 NeovimInstance.Start.Attach: 9.382080078125ms
bundle.js:1 NeovimInstance.Start: 55.23388671875ms
bundle.js:1 [SharedNeovimInstance::start] Started successfully!
bundle.js:1 Oni.Start.Editors: 1605.610107421875ms
bundle.js:1 Oni.Start.Sidebar: 55.73291015625ms
bundle.js:1 [PLUGIN] Activating: oni-plugin-statusbar
bundle.js:1 [PLUGIN] Activation successful.
bundle.js:1 [PLUGIN] Activating: oni-plugin-buffers
bundle.js:1 [PLUGIN] Activation successful.
bundle.js:1 [PLUGIN] Activating: oni-plugin-git
bundle.js:1 [PLUGIN] Activation successful.
bundle.js:1 [PLUGIN] Activating: oni-plugin-typescript
bundle.js:1 [PLUGIN] Activation successful.
bundle.js:1 [PLUGIN] Activating: oni-plugin-markdown-preview
bundle.js:1 [PLUGIN] Activation successful.
/home/tarciozemel/.oni/config.js:4 config activated
bundle.js:1 $env:ONI_CONFIG_FILE: undefined
bundle.js:1 UserSnippetProvider - installing watcher...
bundle.js:1 $env:ONI_CONFIG_FILE: undefined
bundle.js:1 [Language Manager - Config] Registering info for language: html - command: /opt/Oni/resources/app/node_modules/vscode-html-languageserver-bin/htmlServerMain.js
bundle.js:1 [Language Manager - Config] Registering info for language: go - command: go-langserver
bundle.js:1 [Language Manager - Config] Registering info for language: python - command: pyls
bundle.js:1 [Language Manager - Config] Registering info for language: cpp - command: clangd
bundle.js:1 [Language Manager - Config] Registering info for language: c - command: clangd
bundle.js:1 [Language Manager - Config] Registering info for language: css - command: /opt/Oni/resources/app/node_modules/vscode-css-languageserver-bin/cssServerMain.js
bundle.js:1 [Language Manager - Config] Registering info for language: less - command: /opt/Oni/resources/app/node_modules/vscode-css-languageserver-bin/cssServerMain.js
bundle.js:1 [Language Manager - Config] Registering info for language: scss - command: /opt/Oni/resources/app/node_modules/vscode-css-languageserver-bin/cssServerMain.js
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
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
bundle.js:1 TypeError: path must be a string or Buffer
at fs.stat (fs.js:936)
at fs.stat (ELECTRON_ASAR.js:290)
at internal/util.js:227
at O. (0.bundle.js:537)
at Generator.next ()
at 0.bundle.js:537
at Promise ()
at I (0.bundle.js:537)
at O.pathIsDir (0.bundle.js:537)
at updateBranchIndicator (/opt/Oni/resources/app/vim/core/oni-plugin-git/index.js:21)
/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)
at Object.dirname (path.js:1345)
at updateBranchIndicator (/opt/Oni/resources/app/vim/core/oni-plugin-git/index.js:22)
at
bundle.js:1 Oni.Start.Activate: 250.281005859375ms
bundle.js:1 Oni.Start: 2508.712158203125ms
bundle.js:1 TypeError: path must be a string or Buffer
at fs.stat (fs.js:936)
at fs.stat (ELECTRON_ASAR.js:290)
at internal/util.js:227
at O. (0.bundle.js:537)
at Generator.next ()
at 0.bundle.js:537
at Promise ()
at I (0.bundle.js:537)
at O.pathIsDir (0.bundle.js:537)
at updateBranchIndicator (/opt/Oni/resources/app/vim/core/oni-plugin-git/index.js:21)
/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)
at Object.dirname (path.js:1345)
at updateBranchIndicator (/opt/Oni/resources/app/vim/core/oni-plugin-git/index.js:22)
at
bundle.js:1 TypeError: path must be a string or Buffer
at fs.stat (fs.js:936)
at fs.stat (ELECTRON_ASAR.js:290)
at internal/util.js:227
at O. (0.bundle.js:537)
at Generator.next ()
at 0.bundle.js:537
at Promise ()
at I (0.bundle.js:537)
at O.pathIsDir (0.bundle.js:537)
at updateBranchIndicator (/opt/Oni/resources/app/vim/core/oni-plugin-git/index.js:21)
/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)
at Object.dirname (path.js:1345)
at updateBranchIndicator (/opt/Oni/resources/app/vim/core/oni-plugin-git/index.js:22)
at
bundle.js:1 TypeError: path must be a string or Buffer
at fs.stat (fs.js:936)
at fs.stat (ELECTRON_ASAR.js:290)
at internal/util.js:227
at O. (0.bundle.js:537)
at Generator.next ()
at 0.bundle.js:537
at Promise ()
at I (0.bundle.js:537)
at O.pathIsDir (0.bundle.js:537)
at updateBranchIndicator (/opt/Oni/resources/app/vim/core/oni-plugin-git/index.js:21)
/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)
at Object.dirname (path.js:1345)
at updateBranchIndicator (/opt/Oni/resources/app/vim/core/oni-plugin-git/index.js:22)
at

[badosu]

@tarciozemel Does your problem still occur on v0.3.4?

[tarciozemel]

@badosu Noup. I can use Oni now! :ice_cream: