docs: improve README

POSTINSTALL.md

@@ -1,23 +0,0 @@
-# Install fisher
-
-```
-yay -S fisher
-fisher install pure-fish/pure
-fisher install pure-fish/pure
-```
-
-# Increase Inotify watchers
-
-See: https://github.com/guard/listen/wiki/Increasing-the-amount-of-inotify-watchers
-
-```
-echo fs.inotify.max_user_watches=524288 | sudo tee -a /etc/sysctl.conf && sudo sysctl -p
-```
-
-# Setup SSH 
-
-See: https://wiki.archlinux.org/index.php/SSH_keys#Ed25519
-
-```
-ssh-keygen -o -a 100 -t ed25519 -f ~/.ssh/id_ed25519 -C "johnnie@posteo.de"
-```

README.md

@@ -1,35 +1,47 @@
 .dotfiles
 =================
 
-Managed with [Dotbot] [dotbot]
+Managed with [Dotbot]
 
 How to install
 -----------------
 
 ```bash
-# install fish first, plus some essentials
+# Ubuntu/Debian
 sudo apt install fish git curl
 
-# install starship
-sh -c "$(curl -fsSL https://starship.rs/install.sh)"
+# Arch Linux
+pacman -S fish git curl
 
-# do the dance
+# Do the dance
 git clone https://git.inhji.de/inhji/dotfiles.git .dotfiles
 ~/.dotfiles/install
-chsh -s /usr/bin/zsh,fish
+chsh -s /usr/bin/fish
+
+# If installing on a headless server
+git clone https://git.inhji.de/inhji/dotfiles.git .dotfiles
+~/.dotfiles/install -c install-headless.conf.yaml
+chsh -s /usr/bin/fish
 ```
 
-Install a Nerd Font, like Fira Code and then:
+Install fisher
+----------------
 
 ```
-gsettings set io.elementary.terminal.settings font 'FiraMono Nerd Font 10'
+yay -S fisher
+fisher install pure-fish/pure
+fisher install jethrokuan/z
 ```
 
-After that, read [POSTINSTALL](POSTINSTALL.md)
-
 Tips
 -----------------
 
+Set the Terminal Font in elementaryOS:
+
+```sh
+gsettings set io.elementary.terminal.settings font 'FiraMono Nerd Font 10'
+```
+
 In general, you should be using symbolic links for everything, and using git
 submodules whenever possible.