Making a Dotfile Repo
This method will allow you to sync dotfiles on different computers with a small amount of effort. You still have to pull down new changes as they occur on different machines, which sucks, but it is what it is. I'm sure there is a way I could set up git hooks to automate a check for if the local is out of date before syncing, but haven't done that yet.
- Create a new folder to keep your dotfiles (I use
- Initialize a git repository there (
For each dotfile/folder you want to track/sync:
- Move it to your repo.
- Make a symlink to what you moved into the repo (
ln -s /path/to/moved/item).
- Test that the original path leads to the moved item (e.g. if syncing the
- Push the repo to the remote.
Different Settings on Different Computers
Shell RC Files
You can break out different files for different machines. If the file doesn't exist, it will skip sourcing that file.
For instance, treating your shell's rc file (e.g.
zshrc) as a global aliases file, we can
source other files that only pertain to our machines, like so:
#!/bin/zsh source "$HOME/.home_zshrc" source "$HOME/.work_zshrc"
Vim and Other Configs
In your shell's rc files, you can also set global environment variables that these external configs can use. For instance if you set an environment variable like
COMP to the name of whatever machine you are using, then other programs can read that and conditionally make choices based on that value.
For instance, to do this in your
export COMP="home". Then in Vim, you could use a check to only set certain configurations, like tabs/spaces, etc.
if $COMP == 'home' " do a thing endif
Last modified: 202212070113