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I used to love iTerm2 but the only thing that it was missing was that I couldn't set it up as I wanted with a script when I needed to install a new macOS from s

I used to love iTerm2 but the only thing that it was missing was that I couldn't set it up as I wanted with a script when I needed to install a new macOS from scratch (there's probably a feature that allows that and I didn't notice). I moved to tmux + Alacritty [1] (Rust hype and speeed) which is cross-platform and only needs its config file, a nice and clean yaml, in the right place to restore it as I want. Now when I full wipe my Mac I just need to run the script that pulls the config file from GitHub and tada! Also, the configuration file is almost identical to my Linux one so I can move around similarly and have a consistent look. I'm also used to replace macOS programs like `sed`,`grep`,`getopt`,`ssh` (macOS OpenBSD one won't work with Yubikey),`coreutils` and `awk` with the GNU version. You can download them with Homebrew and to replace them with the macOS default ones you just need to put them at the beginning of your path like this: export PATH=/usr/local/opt/coreutils/libexec/gnubin:$PATH [1]: https://github.com/alacritty/alacritty https://github.com/alacritty/alacritty

euoia 5y ago
iTerm2 3.4.14 Preferences > General > Preferences > Load preferences from a custom folder or URL You can save your preferences and load them as required.
- smohare 5y ago
  You entirely miss the point. Folk want to do this from a bootstrap script. iterm makes this difficult.
  - varenc 5y ago
    iTerm doesn't make a bootstrap script easy, but it's still possible. I do it. Use this to command to set the location of the iterm config folder: defaults write com.googlecode.iterm2 PrefsCustomFolder -string "/path/to/iterm config folder" Then as long as that folder exists and contains your preferred settings, when iTerm opens up it'll be exactly like you want it. (though it would have been nice if this just defaulted to $HOME/.config/iTerm)
  - 9935c101ab17a66 5y ago
    There are a bunch of ways to do this while bootstrapping. Just store your iterm config in a dot files git repo, and then symlink it on a new system. You can even use dot bot to automate symlinks. That’s just one way of doing it, I’m sure there are many other ways. It’s weird to hear someone proficient enough to be talking about bootstrapping a dev machine complain about solving a very trivial problem.
k1rcher 5y ago
+1 for alacritty. However now that I don’t daily drive mac as much, I’ve defaulted back to iTerm 2 for when I do happen to be doing something on my mac. The default configuration is quite good out of the box. All I really need to do post-install is get my beloved zsh + ohmyzsh plug-ins and I’m good to go :-) And also my tmux dot files ;)
jftuga 5y ago
Here is my .tmux.conf. It includes a quick tutorial at the top of the file. I have set PREFIX to be ctrl-a, which mimics GNU screen. 'Ctrl-a m' toggles "mouse" mode, which allows you to resize windows and set focus with the mouse. https://raw.githubusercontent.com/jftuga/universe/master/tmux.conf https://raw.githubusercontent.com/jftuga/universe/master/tmu...
GekkePrutser 5y ago
With Mac you can usually just copy your entire ~/Library/Preferences folder to get all your apps back the way they were on a new Mac. It's a collection of pliat files that basically are equivalent to the registry on Windows. There's even a system wide equivalent at /Library/Preferences
- smohare 5y ago
  For a very limited set of apps perhaps.
  - wlesieutre 5y ago
    You also want ~/Library/Application Support Of course if you're using a lot of cross platform stuff it tends to ignore those conventions in favor of a bunch of ~/.stuff/ folders
    - GekkePrutser 5y ago
      Yeah my post was not meant to be an exhaustive list of course :) But apps that play by Apple's ideas do generally do this. Application Support is more for files rather than settings.
raverbashing 5y ago
Kitty has more features and is easier to use than Alacritty IMHO https://sw.kovidgoyal.net/kitty/ https://sw.kovidgoyal.net/kitty/
- manish_gill 5y ago
  As a recent convert from Alacritty to Kitty, I can confirm this. Kitty blew Alacritty out of the water in the first 10 mins of my experience with it. Like holy crap, it's a very well written and well thought out piece of software. And it's fast. I'm all about the Rust hype, but Kitty reduced latency drastically.
  - akho 5y ago
    Still slower than xterm. And I have yet to see a feature I need that's not in (famously bloated) xterm, and which Alacritty or Kitty provide.
    - petepete 5y ago
      By what measure is it slower? I don't really notice any difference in doing day-to-day stuff, but I tried out tree across my entire ~/projects dir and got the following results: XTERM: 28032 directories, 196844 files tree projects 0.65s user 1.19s system 56% cpu 3.229 total KITTY: 28032 directories, 196844 files tree projects 0.62s user 0.75s system 55% cpu 2.475 total
      - akho 5y ago
        Latency and startup time are largest contributors to my feeling. I don’t have a measurement, and both are difficult to measure.

euoia 5y ago

iTerm2 3.4.14 Preferences > General > Preferences > Load preferences from a custom folder or URL You can save your preferences and load them as required.

smohare 5y ago
You entirely miss the point. Folk want to do this from a bootstrap script. iterm makes this difficult.
- varenc 5y ago
  iTerm doesn't make a bootstrap script easy, but it's still possible. I do it. Use this to command to set the location of the iterm config folder: defaults write com.googlecode.iterm2 PrefsCustomFolder -string "/path/to/iterm config folder" Then as long as that folder exists and contains your preferred settings, when iTerm opens up it'll be exactly like you want it. (though it would have been nice if this just defaulted to $HOME/.config/iTerm)
- 9935c101ab17a66 5y ago
  There are a bunch of ways to do this while bootstrapping. Just store your iterm config in a dot files git repo, and then symlink it on a new system. You can even use dot bot to automate symlinks. That’s just one way of doing it, I’m sure there are many other ways. It’s weird to hear someone proficient enough to be talking about bootstrapping a dev machine complain about solving a very trivial problem.

k1rcher 5y ago

+1 for alacritty. However now that I don’t daily drive mac as much, I’ve defaulted back to iTerm 2 for when I do happen to be doing something on my mac. The default configuration is quite good out of the box. All I really need to do post-install is get my beloved zsh + ohmyzsh plug-ins and I’m good to go :-) And also my tmux dot files ;)

jftuga 5y ago

Here is my .tmux.conf. It includes a quick tutorial at the top of the file. I have set PREFIX to be ctrl-a, which mimics GNU screen. 'Ctrl-a m' toggles "mouse" mode, which allows you to resize windows and set focus with the mouse. https://raw.githubusercontent.com/jftuga/universe/master/tmux.conf https://raw.githubusercontent.com/jftuga/universe/master/tmu...

GekkePrutser 5y ago

With Mac you can usually just copy your entire ~/Library/Preferences folder to get all your apps back the way they were on a new Mac. It's a collection of pliat files that basically are equivalent to the registry on Windows. There's even a system wide equivalent at /Library/Preferences

smohare 5y ago
For a very limited set of apps perhaps.
- wlesieutre 5y ago
  You also want ~/Library/Application Support Of course if you're using a lot of cross platform stuff it tends to ignore those conventions in favor of a bunch of ~/.stuff/ folders
  - GekkePrutser 5y ago
    Yeah my post was not meant to be an exhaustive list of course :) But apps that play by Apple's ideas do generally do this. Application Support is more for files rather than settings.

raverbashing 5y ago

Kitty has more features and is easier to use than Alacritty IMHO https://sw.kovidgoyal.net/kitty/ https://sw.kovidgoyal.net/kitty/

manish_gill 5y ago
As a recent convert from Alacritty to Kitty, I can confirm this. Kitty blew Alacritty out of the water in the first 10 mins of my experience with it. Like holy crap, it's a very well written and well thought out piece of software. And it's fast. I'm all about the Rust hype, but Kitty reduced latency drastically.
- akho 5y ago
  Still slower than xterm. And I have yet to see a feature I need that's not in (famously bloated) xterm, and which Alacritty or Kitty provide.
  - petepete 5y ago
    By what measure is it slower? I don't really notice any difference in doing day-to-day stuff, but I tried out tree across my entire ~/projects dir and got the following results: XTERM: 28032 directories, 196844 files tree projects 0.65s user 1.19s system 56% cpu 3.229 total KITTY: 28032 directories, 196844 files tree projects 0.62s user 0.75s system 55% cpu 2.475 total
    - akho 5y ago
      Latency and startup time are largest contributors to my feeling. I don’t have a measurement, and both are difficult to measure.