Iterm themes zsh10/31/2023 ![]() This isn't a new idea, as you've surely commanded your computer to do stuff using a button before (delete a file, shut down, etc.!) Inside the terminal, you command your computer to do stuff using text. Now you've installed iTerm let's learn some basic commands. The frontend developer's guide to the terminal ![]() ITerm is more customizable and has handy features like split panes. For this tutorial, however, we will use iTerm.Įxercise: Install the latest version of iTerm from here. In time I encourage you to explore these options and see what appeals to you. In 2022, there are many terminal apps to choose from, each with their own approach. However, replacing the macOS Terminal with something more powerful from the beginning is a good idea. Since macOS has a built-in Terminal app, you won't have to reach far for a command prompt: Gain greater control of your Mac in general.sh scripts that increase your productivity Combine several terminal commands into.Use ssh to securely connect to servers where your websites are hosted.Host websites on your local machine using ngrok.Unlock advanced Git commands not available with GitHub Desktop.Use npx to download and configure templates such as create-react-app.Use npm to configure and run scripts such as webpack.Learning the terminal will enable you to complete tasks you already do (like navigate files and folders) more quickly as well as unlock new capabilities that make you more productive: Since I am convinced you’ll be spending more time in the terminal after this tutorial, I’ll also show you how to take the plain-looking terminal that comes with your Mac and turn it into something that looks like the screenshot below: Why do I need the terminal? That is, if by "dangerous", you mean the ability to run basic commands and work with files □. In this ✨ ultimate ✨ guide, you’ll learn enough about the terminal to be dangerous. As a newer web developer, is it worth learning the terminal?Īlthough the terminal can be daunting at first, I would argue it’s one of the best tools to increase your productivity (and look kind of stylish in the process.) Many web development-related tasks like installing code packages or uploading code to GitHub can be accomplished using graphical tools like Visual Studio Code nowadays. Equally, using the terminal isn’t something you’ve necessarily encountered the need to do yourself. Makes an excellent starting point for your own custom prompt.When learning web development, you will likely come across someone who insists on using the terminal.Support VI-mode indication by reverse prompt symbol (Zsh 5.3+).Shows the current path in the title and the current folder & command when a process is running.Username and host only displayed when in an SSH session or a container.Command execution time will be displayed if it exceeds the set threshold.Prompt character turns red if the last command didn’t exit with 0.Indicates when you have unpushed/unpulled git commits with up/down arrows.Shows git branch and whether it’s dirty (with a *).Author went through the whole Unicode range to find it. Comes with the perfect prompt character.Pure gives you a minimalist prompt if you are using the z-shell. If you have enabled sudo authentication with Touch ID you will also need to set Preferences -> Advanced -> Allow sessions to survive logging out and back in to No in iTerm2 preferences. Open up iTerm2 preferences (⌘ + ,) -> Profiles -> Keys -> Click on + icon (add new Keyboard shortcut). ![]() iTerm is not set up to work with these shortcuts by default but here’s how you set them up: You might be familiar with shortcuts to skip a word (⌥) or go to start/end of the line (⌘). If you’re using BASH instead of ZSH you can add export CLICOLOR=1 line to your ~/.bash_profile file for nice coloring of listings.Source Code Pro can be downloaded using Homebrew brew tap homebrew/cask-fonts & brew install -cask font-source-code-pro Change the font to 14pt Source Code Pro Lite.Change the cursor text and cursor color to yellow make it more visible.Go to profiles -> Default -> Terminal -> Check silence bell to disable the terminal session from making any sound.Set hot-key to open and close the terminal to command + option + i.Here are some suggested settings you can change or set, they are all optional. ITerm2 should automatically pick it up and notify you but you can also set the theme by navigating to Preferences > Profiles > Colors > Color Presets: Snazzy. (curl -Ls > /tmp/ermcolors & open /tmp/ermcolors )
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