I love dotfiles.
“Dotfiles” is a term that refers to configuration files used to configure software and operating systems. They are called such because often these files start with a dot. You may have seen .bashrc , .tmux.conf or .zshrc in the wild.
Whenever a software doesn’t offer direct file-based configuration, I feel sad because it means I need to take extra steps to keep my configuration across different devices in sync or when setting up a new machine.
I love sharing.
I regularly publish ideas and experiences in my blog, I share my notes in my digital garden and I publish almost all the code I write (outside work) as open source in GitHub.
I love to read other people’s dotfiles and learn from them.
Yet, somehow I feel like sharing my own dotfiles to the world is beyond my comfort zone. I feel my customisations and aliases and other decisions are too intimate and personal to share.
I don’t quite know why though.
I have a really cool repository where I keep my dotfiles and there’s quite a lot there. There’s the usual suspects like my zsh config and aliases, my tmux configuration and my neovim and vscode stuff too. And my Python startup script.
I also keep my Homebrew core list there: that’s all the packages I want to always have at hand. Having them all in one place to be installed with a single command on a new computer is lovely.
I also keep my Stylus CSS rules there so I can easily bring the experience I want on any browser I use.
I use GNU Stow to manage most of these. For anything that’s directly applicable by copying the files into a given folder, I’ve set up the folder structure so that running stow [folder] will create symlinks to right places: any change made into the repository from any machine will apply to all machines. It’s so cool.
All in all, my dotfiles repository is home to 19 configuration files + everything my neovim installation has, plugins and all.
For now however, I keep them secret, keep them safe until I feel better about sharing my dotfiles with the world.