mirror of https://github.com/docker/cli.git
52 lines
1006 B
Go
52 lines
1006 B
Go
package formatter
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import (
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"strings"
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)
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const (
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imageHeader = "IMAGE"
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createdSinceHeader = "CREATED"
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createdAtHeader = "CREATED AT"
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sizeHeader = "SIZE"
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labelsHeader = "LABELS"
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nameHeader = "NAME"
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driverHeader = "DRIVER"
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scopeHeader = "SCOPE"
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)
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type subContext interface {
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FullHeader() string
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AddHeader(header string)
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}
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// HeaderContext provides the subContext interface for managing headers
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type HeaderContext struct {
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header []string
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}
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// FullHeader returns the header as a string
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func (c *HeaderContext) FullHeader() string {
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if c.header == nil {
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return ""
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}
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return strings.Join(c.header, "\t")
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}
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// AddHeader adds another column to the header
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func (c *HeaderContext) AddHeader(header string) {
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if c.header == nil {
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c.header = []string{}
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}
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c.header = append(c.header, strings.ToUpper(header))
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}
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func stripNamePrefix(ss []string) []string {
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sss := make([]string, len(ss))
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for i, s := range ss {
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sss[i] = s[1:]
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}
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return sss
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}
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