Keyboard Shortcuts vs. Mouse in VS Code: Knowing When to Switch for Peak Efficiency

Intro

As developers, it is important for us to stay in the flow, to have fewer interruptions, so we are more productive in our craft. Recently, I thought that when coding, it is really beneficial to use keyboard shortcuts for the majority of things instead of a mouse. But at the same time, there are things that are better done by a mouse than a keyboard.

In this post, I'll discuss scenarios where keyboard shortcuts shine, and others where reaching for the mouse actually saves time, reduces frustration, or even prevents errors. This isn't about picking sides; it's about hybrid efficiency. After all, our goal is productivity.

Why This Topic Is Worth Discussing

Switching between a keyboard and a mouse isn't free. Each hand movement to the mouse can cost 0.5-1 second, and over a day of coding, that adds up. On the flip side, forcing shortcuts into every task can lead to mental fatigue if they're not intuitive for the job. The goal is to match the tool to the task. A keyboard for speed and repetition; a mouse for precision and exploration. Let's explore when each wins.

When Keyboard Shortcuts Are the Clear Winner

Shortcuts excel in repetitive actions. They are faster to use than a mouse once learned. By using them, you move less than if you were to use a mouse instead. This leads to fewer interruptions, so you are more immersed in the code. Here are prime scenarios:

1. Navigating and Editing in Code

When we need to switch files, Ctrl+P (Quick Open) is fast to use. For multi-cursor selections (Ctrl+D) or for commenting blocks (Ctrl+/), using a mouse feels clunky. With shortcuts, you do not need to aim and click, and your hands stay on the home row.

2. Command Execution and Accessing Settings and Extensions

The Command Palette (Ctrl+Shift+P) is a shortcut superpower. You can use it to open the Command Palette to find other shortcuts by typing their command names. You can search and run any available action, execute commands quickly, or access settings and extensions without leaving your current workspace. It is much better to use them, because searching and selecting with a mouse in menus interrupts the flow, while shortcuts are much quicker and more natural here.

3. Terminal and Editor Switch, and Terminal Shortcuts

We can toggle the integrated terminal using Ctrl+`, with the arrow keys we can handle history, and with Ctrl+R we can search history. It is faster to navigate between the editor and the terminal using shortcuts than using a mouse.

4. High-Volume Coding Sessions

If you're in a large codebase or doing heavy refactoring, shortcuts compound savings can save you hours per week. What this means is that if the action is frequent and more predictable, train your fingers to make them "think" for you instead, which saves you mental resources.

When the Mouse Is Preferable

Not everything in VS Code is shortcut-optimized. The mouse shines in visual, exploratory, or imprecise tasks where scrolling, pointing, and clicking feel natural. It can be quicker when precision matters more than speed. Here are the key scenarios:

1. Visual Selection and Manipulation

Dragging to select irregular code blocks like non-contiguous lines or weird indents? Mouse is precise and intuitive. Resizing panels, splitting editors, or adjusting the sidebar? Click-and-drag beats memorizing obscure shortcuts. For these tasks, using a mouse avoids overthinking.

2. Exploring Large or Unfamiliar Codebases

Scrolling through a 5,000-line file while skimming? A mouse wheel or scrollbar lets you browse fluidly. Hovering for tooltips, peeking definitions, or inspecting variables? Mouse hover is effortless. When you know which line you want to go to, Ctrl+G is great for that, but when exploring a file, a mouse feels natural there.

3. Settings Exploration

For many everyday setting tweaks, especially when you are exploring or not exactly sure what you are looking for, just opening settings with Ctrl+, and scrolling around with the mouse often ends up feeling quicker and more intuitive than trying to guess the right keywords for the Command Palette.

4. Collaboration

In pair programming or code reviews, for example, when using the Live Share VS Code extension, using a mouse for pointing or selecting certain blocks of code helps communication. When people have discussions about the code, mouse gestures aid explanation without verbalizing every step.

5. When You Are Learning

If you are new to VS Code, then mouse lowers the barrier; no need to memorize 50 shortcuts on the first day. When you are trying to understand something while learning from a tutorial, you do not want to split your attention by trying to use shortcuts that are not intuitive yet.

A Balanced Approach: Hybrid Tips for Real-World Use

To get the best of both a keyboard and a mouse, you can:

• Use the right tool for the right action
• Pay attention to things you do regularly in VS Code, and think about whether the other way could be faster to use. Maybe you may need to switch from a keyboard to a mouse or vice versa.
• There are tools like VS Code's built-in telemetry that show where you're wasting time. There are also extensions that help you to learn shortcuts, but I didn't use them myself, so I cannot recommend anything.
• It is a good idea to gradually adopt shortcuts; it takes time to make them intuitive. So, a couple of shortcuts at a time should be fine, I think.

Here is a nice table to see which tool to use:

However, if you are only learning shortcuts and they are not yet feeling natural, while also learning something new, then it is probably better to use a mouse instead. In this case, use only shortcuts that you know well. This way, your cognitive load stays lower.

Conclusion

That's it! This is an overview of the cases where a keyboard is the best tool or where a mouse is superior. It isn't about using more of something, but about using the right tool for a job. If you like this article, please share it with someone who might find it interesting too. Like my blog? Subscribe to the newsletter.

Got questions? Send an email to commitnobug@outlook.com.