theia | Eclipse Theia is a cloud & desktop IDE framework | Editor library

Yes Google Cloud Shell Editor (Theia) can have color themes configured per workspace.

Steps :

• Go to Cloud Shell Editor.File -> Open Workspace.
• Choose a workspace/ folder you want to test on.
• After the workspace is opened,File-> Settings -> Open Preferences.

There are two tabs, User and Workspace.

User Settings : Globally-applicable settings, applied to all your instances of the Cloud Shell Editor.

Workspace settings : Workspace-specific settings, applied to only the currently active workspace. These settings are saved in the .theia/settings.json file in your workspace folder and can be shared using version control or by downloading the workspace folder.

• Switch to Workspace settings by clicking on the Workspace tab.
• Use the Search Settings search bar that returns a set of settings that match your query. Type color theme in the search bar.
• You will see the query returns, Workbench: Color Theme (which specifies the color theme used in the workbench)
• Type any theme you want : Red/ light/ light+/Abyss/ Dark/ Dark+/ Solarized Dark/Tomorrow Night Blue etc. and then press Enter. Your workspace is configured with the theme you chose.
• Now to be sure, open any other workspace, you won’t see the theme that you set in your previous workspace appearing in your current workspace. By default any workspace has theme Light (Theia)

I cannot reproduce this issue. My guess is that when you ran mvn clean install, it also ran the tests included in the snippets. Some of those tests can take time and may fail, which can ruin the build process. If you simply want to test a snippet, then you can just skip those tests.

My suggestion is to add a flag to skip tests:

UPDATE: Check your current directory. Make sure to run this command at your $HOME/cloudshell_open/java-pubsub-3/samples/snippets.

You are on the right track. provided are the current default styles for the particular component of the select, so your styles need to merge with them.

I see two main issues with how your code passes the data from input_data to filtertuple.

The first issue is that your recursion in input_data is messed up, you never do anything with the results of the recursive calls so only the first row of input data gets included in the final return value. Recursion really isn't an ideal approach to this problem, a loop would be a lot simpler and cleaner. But you could make the recursion work, if you do something with the value returned to you, like tup.extend(intput_data(n-1)). If you stick with recursion, you'll also need to make the base case return something appropriate (or add an extra check for None), like an empty list (or tuple).

The second issue is that filtertuple is written to expect many arguments, but you're only passing it one. So tup will always be a 1-tuple containing the actual argument. If you're expecting the one argument to be a list of tuples (or tuple of tuples, I'm not sure exactly what API you're aiming for), you shouldn't use *tup in the argument list, just tup is good without the star. You could call filtertuple(*input_data(...)) which would unpack your tuple of tuples into many arguments, but that would be silly if the function is just going to pack them back up into tup again.

There may be other issues further along in the code, I was only focused on the input_data and filtertuple interactions, since that's what you were asking about.

Here's my take on solving your problem:

Solution -

Suppose we have defined a model in EMF which we can edit either using XMI based editor or text based Xtext editor .In a LSP based setup to cross refer the models defined in XMI file from Xtext based editor follow below steps -

1.Create a new project for defining the linkage.

2.Create a Runtime Module class to configure the runtime dependency

You have to customize your docker image to work in the sidecar container. As an example you can take a look at images which are already used in Che in sidecars: https://github.com/eclipse/che-plugin-registry/blob/master/CONTRIBUTE.md#sidecars

Try to create next structure:

Note that ToolInterface is implemented like so:

The problem for me was that I had future in the test deps:

No, it is not currently possible to install new extensions into the Cloud Shell's Theia editor as the configuration of the Cloud Shell VM is curated by Google. However, Cloud Shell VMs are updated weekly, so please submit in-product feedback for any specific requests for the team to consider.