17 lines
265 B
Go
17 lines
265 B
Go
package helper
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// ShortenStringLeft shortens a string
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func ShortenStringLeft(str string, num int) string {
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if num <= 4 {
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return ""
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}
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tstr := str
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if len(str) > num {
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if num > 3 {
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num -= 3
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}
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tstr = "..." + str[len(str)-num:len(str)]
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}
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return tstr
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}
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