mirror of https://github.com/k3s-io/k3s
37 lines
1.1 KiB
Go
37 lines
1.1 KiB
Go
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/*
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Copyright 2017 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package printers
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import (
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"io"
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"github.com/liggitt/tabwriter"
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)
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const (
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tabwriterMinWidth = 6
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tabwriterWidth = 4
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tabwriterPadding = 3
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tabwriterPadChar = ' '
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tabwriterFlags = tabwriter.RememberWidths
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)
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// GetNewTabWriter returns a tabwriter that translates tabbed columns in input into properly aligned text.
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func GetNewTabWriter(output io.Writer) *tabwriter.Writer {
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return tabwriter.NewWriter(output, tabwriterMinWidth, tabwriterWidth, tabwriterPadding, tabwriterPadChar, tabwriterFlags)
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}
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