Zsh

Zsh has been my go-to shell for the past decade.

Home Manager adds completion, autosuggestions, syntax highlighting, Oh My Zsh, Starship initialization, and a small alias set.

Summary

Area	Current shape
Login shell	`pkgs.zsh` from NixOS user config
Oh My Zsh plugins	`git`, `z`
Prompt	Starship initialized from zsh init
PATH additions	`~/.local/bin`, `~/.cargo/bin`, `~/go/bin`
NixOS config path	`NIXOS_CONFIG`, defaulting to `~/Projects/nixos-conf`

Alias	Purpose
`ll`	Long `ls`.
`cat`	`bat` without paging or decorations.
`less`	`bat` pager.
`preview`	`bat` with numbers and change markers.
`zed`, `zedn`	Zed shortcuts.
`rebuild`, `switch`, `update`, `nboot`, `tbuild`	NixOS rebuild helpers.