27 lines
682 B
Bash
27 lines
682 B
Bash
#!/usr/bin/zsh
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(
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set -euo pipefail
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if ! command -v docker &> /dev/null; then
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exit 0
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fi
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zstyle ':completion:*:*:docker:*' option-stacking yes
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zstyle ':completion:*:*:docker-*:*' option-stacking yes
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DOCKER_COMPLETION_FILE="${ZSH_COMPLETIONS_DIR}/_docker"
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if [ -r "$DOCKER_COMPLETION_FILE" ]; then
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zstat -H COMPLETION_FILE_STAT "$DOCKER_COMPLETION_FILE"
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zstat -H DOCKER_FILE_STAT "$(command -v docker)"
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if [ "${COMPLETION_FILE_STAT[ctime]}" -ge "${DOCKER_FILE_STAT[ctime]}" ]; then
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exit 0
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fi
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fi
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curl -LSsf https://raw.githubusercontent.com/docker/cli/master/contrib/completion/zsh/_docker -o "$DOCKER_COMPLETION_FILE"
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chmod +x "$DOCKER_COMPLETION_FILE"
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)
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