62 lines
1.1 KiB
Go
62 lines
1.1 KiB
Go
// SPDX-License-Identifier: Apache-2.0
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// Copyright Authors of K9s
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package config
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import (
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"fmt"
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"github.com/derailed/tcell/v2"
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)
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const (
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// DefaultColor represents a default color.
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DefaultColor Color = "default"
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// TransparentColor represents the terminal bg color.
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TransparentColor Color = "-"
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)
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// NewColor returns a new color.
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func NewColor(c string) Color {
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return Color(c)
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}
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// String returns color as string.
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func (c Color) String() string {
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if c.isHex() {
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return string(c)
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}
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if c == DefaultColor {
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return "-"
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}
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col := c.Color().TrueColor().Hex()
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if col < 0 {
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return "-"
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}
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return fmt.Sprintf("#%06x", col)
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}
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func (c Color) isHex() bool {
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return len(c) == 7 && c[0] == '#'
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}
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// Color returns a view color.
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func (c Color) Color() tcell.Color {
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if c == DefaultColor {
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return tcell.ColorDefault
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}
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return tcell.GetColor(string(c)).TrueColor()
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}
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// Colors converts series string colors to colors.
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func (c Colors) Colors() []tcell.Color {
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cc := make([]tcell.Color, 0, len(c))
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for _, color := range c {
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cc = append(cc, color.Color())
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}
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return cc
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}
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