43 lines
1.0 KiB
Go
43 lines
1.0 KiB
Go
package color
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import (
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"fmt"
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)
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// Color represents an RGB color.
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type Color struct {
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R Value
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G Value
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B Value
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}
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// Print writes the text in the given color to standard output.
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func (c Color) Print(args ...any) {
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if !Terminal || !TrueColor {
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fmt.Print(args...)
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return
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}
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fmt.Printf("\x1b[38;2;%d;%d;%dm%s\x1b[0m", byte(c.R*255), byte(c.G*255), byte(c.B*255), fmt.Sprint(args...))
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}
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// Printf formats according to a format specifier and writes the text in the given color to standard output.
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func (c Color) Printf(format string, args ...any) {
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if !Terminal || !TrueColor {
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fmt.Printf(format, args...)
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return
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}
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fmt.Printf("\x1b[38;2;%d;%d;%dm%s\x1b[0m", byte(c.R*255), byte(c.G*255), byte(c.B*255), fmt.Sprintf(format, args...))
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}
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// Println writes the text in the given color to standard output and appends a newline.
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func (c Color) Println(args ...any) {
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if !Terminal || !TrueColor {
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fmt.Println(args...)
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return
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}
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fmt.Printf("\x1b[38;2;%d;%d;%dm%s\n\x1b[0m", byte(c.R*255), byte(c.G*255), byte(c.B*255), fmt.Sprint(args...))
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}
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