How to Remove Diacritics from Strings in Go?

Remove Diacritics using Go

Transforming the string "žůžo" into "zuzo" involves removing all diacritics. This can be achieved using standard Go libraries described in Text Normalization in Go.

Code Implementation

The following code example demonstrates how to use these libraries:

package main

import (
    "fmt"
    "unicode"

    "golang.org/x/text/transform"
    "golang.org/x/text/unicode/norm"
)

func isMn(r rune) bool {
    return unicode.Is(unicode.Mn, r) // Mn: nonspacing marks
}

func main() {
    t := transform.Chain(norm.NFD, transform.RemoveFunc(isMn), norm.NFC)
    result, _, _ := transform.String(t, "žůžo")
    fmt.Println(result) // prints: zuzo
}

By leveraging the capabilities of "transform" and "unicode/norm" libraries, you can effectively remove diacritics from UTF8 encoded strings in your Go programs.

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