The latest versions of iTerm 2 have integrated support for the To have your preferences managed by Chef on all your machines :). Applications, and if you have customized settings, copy See attributes/default.rbīy default, this cookbook will install the iTerm2 application to Requirements PlatformĪttributes are documented in the metadata. You’ll find your tmux config in ~/.tmux.Optionally enables tmux integration for iTerm 2. Same as exiting every terminal window one by one. run tmux kill-session -t your_session_name to quit everything.Add -t your_session_name if you have more of them press ctrl b followed by d to detach from the session - now everything is in the background ( ctrl b prefixes all tmux hotkeys people often sometimes it to ctrl a).press ctrl b followed by window number to switch window.send-keys - tmux tries to make it easy for you and guess whether you meant a key or literal sequence: Enter does what you’d (not) expect.They’re identified with numbers like this: -t :1 new-window opens another window within a session.new-session starts a new session with given name, that you can later identify it with in -t options.One tmux binary invocation let’s you specify multiple tmux-commands: Send-keys -t :2 "cd ~/app_3" Enter "bundle exec rails s -p 7000" Enter ![]() Send-keys -t :1 "cd ~/app_2" Enter "bundle exec rails s -p 6000" Enter \ \ Send-keys -t :0 "cd ~/app_1" Enter "bundle exec rails s -p 5000" Enter \ \ Let’s have a look at this sample tmux invocation: What does it do? Yup, it sends a particular key sequence to the terminal session. So tmux has this nice command “send-keys”. I often want to tweak my workflow step by step, rather than by revolution. How did tmux help me with that? I simply wanted something that will just “prepare” terminal windows for me, so that I can later interact with them in a “typical” way, like ^C to kill the process, then press up and enter to start it again, rather that running the processes in the background, etc. You wanna keep it simple, and not spend a day on configuring a specific solution. But you don’t always wanna learn and employ a new tool to do a dead simple thing like launching a server. Of course, there are so many tools that can help you with that, pow, puma-dev, docker, whatever. But what when you have 10 microservices? You don’t want to do it by hand. Not a big deal to launch when you start your work in the morning. Sometimes you work on a project with one rails server and probably a background worker. Solution 1 - launching gazzillion servers locally I’m not encouraging you to adopt “full tmux workflow”, whathever that means, but maybe it’ll show how you can easily solve a specific problem yourself. I’m neither a heavy, nor a longtime tmux user, but let me present a couple problems where it paid off for me. It’s a powerful and versatile tool - a lot of people us it for a lot of different things. On Mac OS you can install it with brew install tmux. It let’s you manage terminal sessions and interact with them programmatically. Generally one could say it’s a screen on steroids. Tmux is one of such building blocks, that can really help you a lot when it comes to automating your developer workflows. It seems to me, that often what we need are just the proper building blocks. ![]() We can program basically anything, why not our developer environments. But sometimes you’re like: do I really need to pull another plugin to do this simple thing?. You can often find an editor plugin that does what you need. But, let’s be honest, sometimes there are moments, that you wish your tools did a little better when it comes to helping you with tedious tasks. Boring introductionĪnd I still like this kind of workflows. I believe that for a lot of people one of the (many) reasons to join the Ruby bandwagon was that you could do virtually everything without a big, fat IDE, that I never know what it’s doing and how. When it comes to my developer toolset, I like solutions that I can easily understand and tweak.
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