65 lines
1.3 KiB
Go
65 lines
1.3 KiB
Go
package render
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import (
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"fmt"
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"os"
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"github.com/gdamore/tcell/v2"
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"k8s.io/apimachinery/pkg/runtime"
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"k8s.io/apimachinery/pkg/runtime/schema"
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)
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// Dir renders a directory entry to screen.
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type Dir struct{}
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// ColorerFunc colors a resource row.
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func (Dir) ColorerFunc() ColorerFunc {
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return func(ns string, _ Header, re RowEvent) tcell.Color {
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return tcell.ColorCadetBlue
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}
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}
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// Header returns a header row.
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func (Dir) Header(ns string) Header {
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return Header{
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HeaderColumn{Name: "NAME"},
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}
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}
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// Render renders a K8s resource to screen.
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// BOZO!! Pass in a row with pre-alloc fields??
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func (Dir) Render(o interface{}, ns string, r *Row) error {
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d, ok := o.(DirRes)
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if !ok {
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return fmt.Errorf("expected DirRes, but got %T", o)
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}
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name := "🦄 "
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if d.Info.IsDir() {
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name = "📁 "
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}
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name += d.Info.Name()
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r.ID, r.Fields = d.Path, append(r.Fields, name)
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return nil
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}
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// ----------------------------------------------------------------------------
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// Helpers...
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// DirRes represents an alias resource.
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type DirRes struct {
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Info os.FileInfo
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Path string
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}
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// GetObjectKind returns a schema object.
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func (DirRes) GetObjectKind() schema.ObjectKind {
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return nil
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}
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// DeepCopyObject returns a container copy.
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func (d DirRes) DeepCopyObject() runtime.Object {
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return d
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}
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