VS code rust analyzer - no lint, autocomlete or hover - visual-studio-code

How to enable in VS Code rust-analyzer
hints
linting
auto complete?
here no contains function

I needed to add the correct folder to workspace and now it works just as a charm

Related

VS Code JavaScript Hint

I am new to VS Code. HTMLHint extension shows hints live without a need to run a separate process.
I have used ESLint & JSHint in browser environment (Web or browser extension) and both show hints live.
I installed ESLint extension and it seems that it requires nmp & running a separate process to check the syntax.
Don't they run automatically like HTMLHint or Spell checker extensions?
How can syntax errors and/or suggestions be shown in VS Code?

SuiteScript with Intellisense in VS Code

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.

VS code, julia linter doesn't work (on mac)

having assured myself that julia is enabled and that the linter is too (in vs code settings: Julia › Lint: Run), i get syntax highlighting on my xxx.jl script but no linting at all.
im on the latest vs code + latest julia 1.07 extension + latest macosx.
i did a clean installation of vs code, wiping all old related folders prior to installation (https://stackoverflow.com/a/53839847/11608725)
so julia is the only extension/package installed, no conflicts should be present.
what am i missing?
thanks!
edit/update:
i also found that i can NOT run an open script (via the leftmost button)
a pop-up says
and clicking on open launch.json gives
from which point on im pretty much stuck. googling around, a couple of very similar issues appeared (eg. https://stackoverflow.com/a/61284896/11608725, https://github.com/microsoft/vscode/issues/94725#issuecomment-612062020), but which should presumably have been fixed with vs code 1.44 and i am on 1.49.
perhaps the no-linting is related to this?
Have you tried Julia Formatter 0.3.0 for vs code? This has always worked for me.
similar message "Please first open a folder in order to .." pretty annoyingly appeared, my end, on a different platform [Win] [Visual Studio Code version: 1.56.2], too
meaning : it's likely the workflow/settings logic specific to VS Code, not an os/platform issue as such
all problems solved, my end, simply by
after launching VS Code
via "File" > "Open Folder..." : just do first -- before doing anything else in VS Code and/or with code-files -- open the current/working project folder [ie. the very folder with a ".code-workspace"-file in it for the given project (source file dir) ]

VS Code snippet code option problem on ubuntu 20.04

In my VS code editor i cannot read snippet code option.
let's see the image:
Code option is not readable
I was having the same issue I solved it by uninstalling the extension from Microsoft. I guess the update went wrong and didn't add the snippets to whatever VS Code uses to look for snippets. After uninstalling the extension and reinstalling, I can confirm it works again.
Do check if your other code snippet are working by clicking CTRL + SPACE

Couldn't start client ESLint message in VS Code

Recently I run into problem with ESlint extension in VS code. When I launch VS code and open up a js file, it popup message "Couldn't start client ESlint". It used to work fine. I tried to re-install eslint, VS code but it didn't help. Here are the versions I used.
VS code: 1.44.0 (user setup)
eslint: v6.8.0
ESLint Extension for VS code: 2.1.2
You need to dig a little bit more to get more details.
A good place to start would be to run the eslint show output command in VSCode. That should be a good starting point.
screenshot of ESLint: Show Output Command
The bottom line is that you need to follow the conventional installation path:
add eslint extension in vscode.
install eslint locally or globally via npm,
run eslint init in your project path and select proper configurations.
restart vscode just to make sure the settings are active.
again, the eslint output console should be a good starting point.
For me, it turns out I had the eslint.runtime and eslint.nodePath settings set to the specified node path on my system, but they were prefixed like this:
~/.nvm/versions/node/v14.17.0/bin/node
Using $HOME instead of ~ didn't solve it either.
I ended up having to specify an absolute path:
/home/<myusername>/.nvm/versions/node/v14.17.0/bin/node