Tmux config

This article is part 2 of my tmux series. In the previous articleyou learned how to use tmux: what tmux is, how to manage multiple terminals, and how to tmux config tmux's powerful features.

One of the beauties of tmux is its simplicity, in terms of configuration, right out-of-the-box. By default, tmux is fully functional and requires zero-configuration. However, most users eventually break away from the default settings and will begin to adjust and tweak tmux settings to personalize the tmux experience. These settings include key-bindings, prefix key, themes, among many other settings. Some changes can be made on the fly using the command line within tmux. However, such changes will be reset to default, the next time tmux is started.

Tmux config

In my previous blog post I gave a quick and easy introduction to tmux and explained how to use tmux with a basic configuration. Judging from the copious blog posts and dotfiles repos on GitHub there are many people out there who feel the urge to make tmux behave a little different; to make it more comfortable to use. Let me tell you something about the basics of customizing tmux and share some of the configurations I find most useful. Customizing tmux is as easy as editing a text file. If you want to share a configuration for multiple users e. The location of this directory will be different accross different operating systems. The man page man tmux will tell you the exact location, just have a look at documentation for the -f parameter. This allows me to nicely trigger my prefix key combo. To change your prefix from C-b to C-a , simply add following lines to your tmux. Another thing I personally find quite difficult to remember is the pane splitting commands. I mean, seriously? I find it helpful to have the characters as a visual representation of the split, so I chose and - for splitting panes:. This is why I have a command to reload my config on r :. Switching between panes is one of the most frequent tasks when using tmux. Therefore it should be as easy as possible.

Note: Numbering for sessions, windows and panes starts at zero, unless you have specified a base-index of 1 in your.

If you do, you're on your own. Instead, every customization should happen in your. Now proceed to adjust your. I'm running tmux HEAD and things don't work properly. What should I do?

If I forget how to do something, I can just look at that file. I unbind all the keys, and then bind exactly the ones I want. Just like that: no more splits. No more tabs. No more weird anything. We have made tmux into a blank slate, and we can now cherry-pick exactly what features we want it to have. Now the only way to get one is to run tmux split exsplitcitly. You press the prefix, and then the next key you press determines the command you want to run. But the choice of prefix key is deeply personal: you should pick what feels right to you. But there are others.

Tmux config

Install tmux from your Linux distribution's repository, then run "tmux" in the Linux terminal. You can give each tmux session a unique name, create windows within each session, and put those windows into panes. The Linux tmux command is a terminal multiplexer, like screen. Its advocates are many and vocal, so we decided to compare the two. Is tmux really better, or is it just a case of preferring what you know? Both the tmux and GNU screen commands are terminal multiplexers. They allow you to have multiple windows within a single terminal window, and to jump back and forth between them.

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And, you know, it feels like:. On Linux it's better to install from source, because official repositories usually contain outdated version. I use this with the exec command from my. Make sure to have wl-clipboard installed. See here and there. One way is to use tmux's main-horizontal layout, but it would be nice if I could fine-tune the length of the top and bottom panes. As additional step, you can setup this new iTerm profile as default one, and tell it to jump into tmux session right off the start. Don't know why. Automatic renaming will be disabled for the window if you rename it manually. You can then reset selection by mouse click. Noncio Noncio Noncio. You can do this as simple or as complicated as you like. Tmux is a simple, powerful tool. List all items in copy buffer using prefix C-p , and paste most recent item from buffer using prexix p.

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It will become hidden in your post, but will still be visible via the comment's permalink. Once in copy mode, you have several scroll controls:. Latest commit History Commits. However, root keytable bindings are still handled by outer session, and cannot be passed to inner one. This behavior causes a friction in my workflow because I have to keep in the back of my mind that position 3 window is vacant. Troubleshooting Linux performance, building a golden image for your RHEL homelab, and more tips for sysadmins. Related Content Image. I personally never use the layout toggle functionality at all. For more info, check out tmuxinator's installation page. For other operating systems, consult the tmux installation guide. You can create, edit, and launch a tmuxinator template with:. Here is what you can do to flag iggredible: Make all posts by iggredible less visible iggredible consistently posts content that violates DEV Community's code of conduct because it is harassing, offensive or spammy.