I'm trying to learn Rust and installed the Rust extension for VSCode.
But I'm not seeing auto-completions for any syntax.
I'd like to call .trim() on String but I get no completion for it. I read that the completion for Rust isn't great, but the Language Server should be able to recommend methods that can be called on a struct?
I also saw a tutorial where the tutor had autocompletion in VSCode but I don't know what extension he was using.
I also tried it in WSL and thought that WSL was the problem, but after also installing Gigabytes of Visual Studio Build Tools it turns out it's also not working natively on Windows.
For me solution was to use Rust Analyzer extension https://marketplace.visualstudio.com/items?itemName=matklad.rust-analyzer
instead of https://marketplace.visualstudio.com/items?itemName=rust-lang.rust
As mentioned in dustypomerleau/rust-syntax issue 4, since Nov. 2020, the grammar is merged into Rust Analyzer, and RA's grammar overrides others when it starts.
The completion should improve, and the microsoft/vscode issue 64488 "Need a better grammar support for Rust lang" just got closed (Dec. 2020) as a result.
Related
I have the latest Visual Studio Code.
I have installed the latest SuiteCloud Extension for VS Code.
There is no intellisense.
I have also installed the SuiteNippets extension -- which is ok--but not full intellisense.
I am baffled as to why this is missing. Do I need to import/reference something from NetSuite--despite using their extension already?
How do I enable intellisense in VS Code for SuiteScript?
See my previous answer to a similar question. It's possible to use the Head-in-the-Cloud bundle to create javascript transpiled from TypeScript files. The code completion is good and you have the added benefit of type checking.
Is it possible to configure vs code to support the ZMODEM protocol? I could use xshell to download files with sz command, but when I try to use sz in vs code, here it returns some random number.
(base) [alpha#hpc03 newfile]$ sz INCAR
�*B00000000000000
I use Remote-SSH extension in vs code to connect to the Linux system.
My question is:
Is there any extension or configuration method that would allow me to use sz in vs code?
As far as I know (I looked, didn't find anything) there's no existing extension or method to use the ZModem protocol with VSCode. However, there's a pull request from 2017 that adds support for it to Xterm, which is the terminal display VSCode uses. As indicated in this mentioning issue the VSCode developers would need more information.
As far as an extension goes, if you or anyone reading this wanted to make an extension for this purpose, you could use this ZModem.js implementation of the protocol in Javascript, and write the extension yourself, or do something similar.
From the Remote-SSH docs
VS Code will look for the ssh command in the PATH. Failing that, on Windows it will attempt to find ssh.exe in the default Git for Windows install path. You can also specifically tell VS Code where to find the SSH client by adding the remote.SSH.path property to settings.json.
Maybe you can include Xshell somehow this way. Or find a windows version of zssh (not this from the Ziti project) and it could work. Another candidate is SecureCRT. (via). Probably these rich GUI apps are not embeddable as simple CLI programs, though. Which would be a useful feature in this case.
I installed the extension sumneko for Lua in VS code. Unfortunately, nothing seems to work like for example Autocompletion and execution. What did I miss?
I have an issue with VS Code which I recently installed in my MacOS BigSur.
I tried out the Jupyter Notebook extension and in their documentation it says that they have full intellisense support for this extension as well.
Intellisense in Jupyter Notebook in VSCode works well for completing variables, functions,methods,etc....
The only issue I have is that I am not able to get the arguments/parameter information, though it is working fine with the python extension of VSCode
I tried out things like Shift+TAB...which works in JupyterNotebooks(not the VS Code version).
Is this a bug that I am facing...or is it just like that. Can you also please suggest as to how to make this work.
Edit May 12, 2021: With the Pylance language server (now the default), I now get parameters and type hints.
According to this issue on GitHub, the arg/param info is not supported on stable VS Code. It looks like you need to use the "Native Notebook" in VS Code Insiders (the beta) and use the "Pylance" language server Extension.
I haven't tried this solution myself (not sure I want to install Insiders), but just changing the language server to "Pylance" at least gives you signatures.
I started to use vscode for python development. And I really like it, does anyone know how to extend VScode so I can write scala in it as well ?
At the bare minimum I need to get syntax highlighting working.
Scala works well in VS Code 2019.
There's official syntax highlighting, and a Language Server called Metals (which replaces Ensime which is mentioned in other answers).
There is one here:
https://github.com/IliyaTryapitsin/vscode-scala
You can add it by reading the readme there which is:
Run VSCode
code --enableExtensionGallery
Press F1 then input:
for scala installation
ext install scala
for sbt installation
ext install sbt
for snippets installation
ext install scalasnippets
If your NOT using Intellij or Eclipse and want to stick to VSCode, then I highly recommend Ensime & Ensime plugin below:
https://marketplace.visualstudio.com/items?itemName=dragos.scala-lsp
Also check out, www.ensime.org
It's a bit more involved to setup ensime env but still worth it.
Discussion of two is below here:
https://www.reddit.com/r/scala/comments/5eu9if/intellij_vs_ensime/
However, Intellij has improved a lot. So, the beauty contest is a matter of judgement call.
I have been switch back & forth between many variations (Emacs, Intellij, neovim, VSCode). It's a complicated language. So, I need all the help I can get!
If you dig into the applications path it looks to me to be extensible in .js, take a look at the javascript and typescript folders for example(though I haven't tried it yet)
Visual Studio Code does not have a language extensible story yet, but it could be coming soon.
https://code.visualstudio.com/Docs/languages#_common-questions
scala has official vs code scala extension