Shell completions

ssr install can install completions interactively. Manual install:

ssr completions install                # uses $SHELL
ssr completions install --shell all    # zsh + bash + fish
ssr completions status
ssr completions uninstall --shell all

Install locations (user-scoped, no sudo)

Shell	Path
zsh	`~/.zsh/completions/_ssr`
bash	`~/.local/share/bash-completion/completions/ssr`
fish	`~/.config/fish/completions/ssr.fish`

zsh: ensure ~/.zsh/completions is on $fpath (installer prints ~/.zshrc snippet if missing).
bash: requires bash-completion@2 sourced from your rc; installer prints Homebrew path hints.
fish: no extra setup.

Open a new shell or exec $SHELL, then ssr <TAB> lists subcommands.