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tabwriter.go
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/
tabwriter.go
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/*
* Tencent is pleased to support the open source community by making TKEStack
* available.
*
* Copyright (C) 2012-2019 Tencent. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the “License”); you may not use
* this file except in compliance with the License. You may obtain a copy of the
* License at
*
* https://opensource.org/licenses/Apache-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an “AS IS” BASIS, WITHOUT
* WARRANTIES OF ANY KIND, either express or implied. See the License for the
* specific language governing permissions and limitations under the License.
*/
package printers
import (
"io"
"github.com/liggitt/tabwriter"
)
const (
tabwriterMinWidth = 6
tabwriterWidth = 4
tabwriterPadding = 3
tabwriterPadChar = ' '
tabwriterFlags = tabwriter.RememberWidths
)
// GetNewTabWriter returns a tabwriter that translates tabbed columns in input into properly aligned text.
func GetNewTabWriter(output io.Writer) *tabwriter.Writer {
return tabwriter.NewWriter(output, tabwriterMinWidth, tabwriterWidth, tabwriterPadding, tabwriterPadChar, tabwriterFlags)
}