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@ -29,6 +29,61 @@ import (
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"helm.sh/helm/pkg/registry"
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)
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const (
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bashCompletionFunc = `
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__helm_override_flag_list=(--kubeconfig --kube-context --home --namespace -n)
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__helm_override_flags()
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{
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local ${__helm_override_flag_list[*]##*-} two_word_of of var
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for w in "${words[@]}"; do
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if [ -n "${two_word_of}" ]; then
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eval "${two_word_of##*-}=\"${two_word_of}=\${w}\""
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two_word_of=
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continue
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fi
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for of in "${__helm_override_flag_list[@]}"; do
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case "${w}" in
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${of}=*)
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eval "${of##*-}=\"${w}\""
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;;
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${of})
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two_word_of="${of}"
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;;
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esac
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done
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done
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for var in "${__helm_override_flag_list[@]##*-}"; do
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if eval "test -n \"\$${var}\""; then
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eval "echo \${${var}}"
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fi
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done
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}
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__helm_list_releases()
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{
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__helm_debug "${FUNCNAME[0]}: c is $c words[c] is ${words[c]}"
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local out filter
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# Use ^ to map from the start of the release name
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filter="^${words[c]}"
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if out=$(helm list $(__helm_override_flags) -a -q -m 1000 -f ${filter} 2>/dev/null); then
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COMPREPLY=( $( compgen -W "${out[*]}" -- "$cur" ) )
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fi
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}
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__helm_custom_func()
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{
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__helm_debug "${FUNCNAME[0]}: last_command is $last_command"
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case ${last_command} in
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helm_uninstall | helm_history | helm_status | helm_test_run |\
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helm_upgrade | helm_rollback | helm_get_*)
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__helm_list_releases
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return
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;;
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*)
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;;
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esac
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}
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`
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)
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var globalUsage = `The Kubernetes package manager
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To begin working with Helm, run the 'helm init' command:
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@ -58,6 +113,7 @@ func newRootCmd(actionConfig *action.Configuration, out io.Writer, args []string
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Long: globalUsage,
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SilenceUsage: true,
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Args: require.NoArgs,
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BashCompletionFunction: bashCompletionFunc,
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}
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flags := cmd.PersistentFlags()
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