Missing icons in budspencer theme on fish shell - fish

I'm trying to install the budspencer theme for the fish shell. I install the theme using Oh-My-Fish with command
omf install budspencer
And although I installed the powerline fonts from https://github.com/powerline/fonts using the provided script (./install.sh), I'm still seeing missing icons from the prompt.
Any idea what I need to do fix this?

Looks like I needed to set the font in iTerm 2 manually. This fixed it

Related

VScode Code highlighting does not work correctly

I clean install windows on one of my devices and then I install VScode and sync all settings from my account but the it doesn't highlight code as it should be and my theme is Dark+ (default dark) and I am on Windows 10.
I want to make the first picture look like the second one.
Things I tried:
reinstall VScode
reinstall Python
reinstall PythonMagic extension
first picture (needs to fix)
second picture (I want to make the first one look like this)

Unable to install VisualStudioCode custom theme (.vsix)

So I made a custom theme for VScode, and I just want to install it for personal use, not to be put on the marketplace. Once I customized it, and edited the package.json and README.md files appropriately, I opened the terminal and ran these lines of code, one after the other. This is my first time making a theme and therefore first time running these commands (in case that matters):
npm i -g vsce
Next:
vsce package
I then saw the .vsix file created in my explorer on the left hand side. The text appears dim, I'm not sure if that is an indication that something is wrong... is it?
I right clicked on the file and selected 'Install Extension VSIX' on the bottom
There was no indication that anything had happened, even after clicking install several times.
After that, I tried finding the theme in the color theme searcher, and couldn't find it there either, leading me to assume that it did not install. I also tried doing it through the terminal, using:
code --install-extension dv1-0.0.1.vsix
However, I was greeted by the response: "zsh: command not found: code". I was following this video tutorial to install my custom theme: https://www.youtube.com/watch?v=QCqWzb-9Sy8
The section about installing your theme starts at 11:05. Is there something I have to download to utilize that 'code' command? Regardless I feel like the first installation method I tried should have worked.
In case this matters, I will mention that a "vsc-extension-quickstart.md" file was created as well. I did not find it helpful.
Any way in which you can help is much appreciated!
UPDATE
I installed the 'code' command, so I ran
code --install-extension dv1-0.0.1.vsix
in my terminal and this time it told me that the current VScode version was incompatible, so I went to my package.json and changed the version to 1.51.1 and I was able to install my theme. However, now when I look for the theme in the theme search, I am not seeing it. I know it was installed because it says so in the terminal.
Any idea where I can find and use my theme? Thanks

JupyterLab: How to customize bash terminal?

How can I change font-family and font-size in bash terminal in Jupyter-Lab?
If it's a crucial feature for you, you could install a development version of JupyterLab, navigate to settings and there modify a JSON configuration file for the terminal. I hope that this version will be released soon. See:

fish shell prompt not showing symbols correctly

I've installed fish, and the agnoster theme througth oh-my-fish;
Now I have the prompt not showing correctly symbols;
Can someone explain what's wrong?
I was using a font not supporting powerline symbols;
after installing them, everything's all right;
I've used this guide to install powerline fonts:
https://askubuntu.com/questions/283908/how-can-i-install-and-use-powerline-plugin

Setup Command Line Parameters - What command to use to display no icons on desktop?

Hi I would like to ask if I can use the command line parameter /NOICONS command line to display no icons on desktop during and after the installation? will it shows no icons on desktop ?
Though not obvious, I assume this relates to Inno setup? I don't have an inno setup available to test with at the moment, but I assume you should be able to use /NOICONS to disable the default install of the shortcuts. Check the documentation here: http://www.jrsoftware.org/ishelp/index.php?topic=setupcmdline