diff options
| -rw-r--r-- | plugins/docker/docker.plugin.zsh | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/plugins/docker/docker.plugin.zsh b/plugins/docker/docker.plugin.zsh index 06a191a10..e8aad9230 100644 --- a/plugins/docker/docker.plugin.zsh +++ b/plugins/docker/docker.plugin.zsh @@ -1,13 +1,3 @@ -# If the completion file doesn't exist yet, we need to autoload it and -# bind it to `docker`. Otherwise, compinit will have already done that. -if [[ ! -f "$ZSH_CACHE_DIR/completions/_docker" ]]; then - typeset -g -A _comps - autoload -Uz _docker - _comps[docker]=_docker -fi - -docker completion zsh >| "$ZSH_CACHE_DIR/completions/_docker" &| - alias dbl='docker build' alias dcin='docker container inspect' alias dcls='docker container ls' @@ -41,3 +31,22 @@ alias dvls='docker volume ls' alias dvprune='docker volume prune' alias dxc='docker container exec' alias dxcit='docker container exec -it' + +if (( ! $+commands[docker] )); then + return +fi + +{ + # `docker completion` is only available from 23.0.0 on + local _docker_version=$(docker version --format '{{.Client.Version}}' 2>/dev/null) + if is-at-least 23.0.0 $_docker_version; then + # If the completion file doesn't exist yet, we need to autoload it and + # bind it to `docker`. Otherwise, compinit will have already done that. + if [[ ! -f "$ZSH_CACHE_DIR/completions/_docker" ]]; then + typeset -g -A _comps + autoload -Uz _docker + _comps[docker]=_docker + fi + docker completion zsh >| "$ZSH_CACHE_DIR/completions/_docker" + fi +} &| |