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6d8d533bed
I have heard this should be fairly well supported, so I'm hoping these colors will all show up nicely for everyone.
40 lines
1.1 KiB
Go
40 lines
1.1 KiB
Go
package main
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import (
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"fmt"
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"strings"
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"math/rand"
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"time"
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)
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const RESET string = "\033[0m"
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const BOLD string = "\033[1m"
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const DIM string = "\033[2m"
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const ITALIC string = "\033[3m"
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const UNDERLINE string = "\033[4m"
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const BLINK string = "\033[5m"
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const INVERT string = "\033[7m"
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var colors = []string { "31", "32", "33", "34", "35", "36", "37", "91", "92", "93", "94", "95", "96", "97" }
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func RandomColor256() string {
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rand.Seed(time.Now().UTC().UnixNano())
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return fmt.Sprintf("38;05;%d", rand.Intn(256))
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}
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func RandomColor() string {
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rand.Seed(time.Now().UTC().UnixNano())
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return colors[rand.Intn(len(colors))]
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}
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func ColorString(color string, msg string) string {
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return BOLD + "\033[" + color + "m" + msg + RESET
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}
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// Horrible hack to "continue" the previous string color and format
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// after a RESET has been encountered.
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// This is not HTML where you can just do a </style> to resume your previous formatting!
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func ContinuousFormat(format string, str string) string {
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return SYSTEM_MESSAGE_FORMAT + strings.Replace(str, RESET, format, -1) + RESET
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}
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