dots/config/zsh/functions/_dots

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#compdef dots
: ${DOTFILES:=~/dotfiles}
local context state state_descr line
typeset -A opt_args
local repo
local -a commands repos new_repos
commands=(
bootstrap:'set up initial dotfiles on a new system'
clone:'download dotfiles packages over Git'
fetch:'retrieve updates to your packages'
link:'install downloaded packages into your ~'
pull:'fetch and apply package updates'
status:'check whether your packages have changes'
)
if ! _retrieve_cache dots-repositories; then
repos=($(curl -s 'https://api.github.com/users/00dani/repos' | jq -r '.[].full_name | select(startswith("00dani/dot-")) | .[11:]'))
_store_cache dots-repositories repos
fi
for repo in $repos; [[ -d $DOTFILES/$repo ]] || new_repos+=($repo)
_arguments '1:cmds:->cmds' '*:: :->args'
case $state in
cmds) _describe -t commands command commands ;;
args) case $line[1] in
bootstrap) _nothing ;; # no more arguments!
clone)
if (( $#new_repos )); then
_values -w package $new_repos
else
_message 'all known packages are already installed, you can still enter a git url manually'
fi ;;
fetch|link|pull|st|status) _values -w package $DOTFILES/*(/:t) ;;
esac ;;
esac