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Merge 3d40ae961a into 99b243b9a9

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whisperity 2026-01-19 10:59:59 +01:00 • committed by GitHub
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8
plugins/docker/README.md
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@ -77,10 +77,16 @@ If you use Podman's Docker wrapper, you need to enable legacy completion. See ab
| drs | `docker container restart` | Restart one or more containers |
| dsta | `docker stop $(docker ps -q)` | Stop all running containers |
| dstp | `docker container stop` | Stop one or more running containers |
| dsts | `docker stats` | Display real-time streaming statistics for containers |
| dsts | `docker stats` | Display real-time streaming statistics for containers |
| dtop | `docker top` | Display the running processes of a container |
| dvi | `docker volume inspect` | Display detailed information about one or more volumes |
| dvls | `docker volume ls` | List all the volumes known to docker |
| dvprune | `docker volume prune` | Cleanup dangling volumes |
| dxc | `docker container exec` | Run a new command in a running container |
| dxcit | `docker container exec -it` | Run a new command in a running container in an interactive shell |
## Functions
| Command | Description |
| :-------------------------- | :---------------------------------------------------------------------------------------------------- |
| `dxgcit <pattern> <cmd...>` | Run a new command in a running container selected via pattern matching on the image or container name |

34
plugins/docker/docker.plugin.zsh
View file

@ -36,6 +36,40 @@ alias dvprune='docker volume prune'
alias dxc='docker container exec'
alias dxcit='docker container exec -it'
function _dxgcit() {
if [ $# -lt 2 ]; then
echo "Usage: $0 <grep-pattern> <command...>" >&2
return 1
fi
local pattern=$1
shift 1
local -a candidates
candidates=(
${(f)"$(docker ps --format "{{.ID}}:{{.Names}}:{{.Image}}" | grep -- "$pattern")"}
)
if [ ${#candidates[@]} -eq 0 ]; then
printf "No container/image matches name pattern: '%s'!\n" "$pattern" >&2
return 1
fi
if [ ${#candidates[@]} -ne 1 ]; then
printf "Ambiguous container/image name pattern: '%s' results in '%d' candidates!\n" \
"$pattern" "${#candidates[@]}" >&2
for candidate in ${candidates[@]}; do
parts=(${(@s/:/)candidate})
printf " %s (%s) (image: %s)\n" "${parts[1]}" "${parts[2]}" "${parts[3]}" >&2
done
return 1
fi
local -a candidate
candidate=(${(@s/:/)${candidates[1]}})
local id="${candidate[1]}"
docker container exec -it "$id" "$@"
}
alias dxgcit='_dxgcit'
if (( ! $+commands[docker] )); then
return
fi