Merge remote-tracking branch 'github/master'HEADmaster

1 files changed, 29 insertions, 0 deletions

diff --git a/plugins/docker/docker.plugin.zsh b/plugins/docker/docker.plugin.zsh
index 8684a9785..7e657f2df 100644
--- a/plugins/docker/docker.plugin.zsh
+++ b/plugins/docker/docker.plugin.zsh
@@ -31,3 +31,32 @@ 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
+
+# Standarized $0 handling
+# https://zdharma-continuum.github.io/Zsh-100-Commits-Club/Zsh-Plugin-Standard.html
+0="${${ZERO:-${0:#$ZSH_ARGZERO}}:-${(%):-%N}}"
+0="${${(M)0:#/*}:-$PWD/$0}"
+
+# If the completion file doesn't exist yet, we need to autoload it and
+# bind it to `docker`. Otherwise, compinit will have already done that.
+if [[ ! -f "$ZSH_CACHE_DIR/completions/_docker" ]]; then
+  typeset -g -A _comps
+  autoload -Uz _docker
+  _comps[docker]=_docker
+fi
+
+{
+  # `docker completion` is only available from 23.0.0 on
+  # docker version returns `Docker version 24.0.2, build cb74dfcd85`
+  # with `s:,:` remove the comma after the version, and select third word of it
+  if zstyle -t ':omz:plugins:docker' legacy-completion || \
+    ! is-at-least 23.0.0 ${${(s:,:z)"$(command docker --version)"}[3]}; then
+        command cp "${0:h}/completions/_docker" "$ZSH_CACHE_DIR/completions/_docker"
+      else
+        command docker completion zsh >| "$ZSH_CACHE_DIR/completions/_docker"
+  fi
+} &|