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// License: GPLv3 Copyright: 2022, Kovid Goyal, <kovid at kovidgoyal.net>
package utils
import (
"fmt"
"strings"
)
var _ = fmt.Print
// Quotes arbitrary strings for bash, dash and zsh
func QuoteStringForSH(x string) string {
parts := strings.Split(x, "'")
for i, p := range parts {
parts[i] = "'" + p + "'"
}
return strings.Join(parts, "\"'\"")
}
// Quotes arbitrary strings for fish
func QuoteStringForFish(x string) string {
x = strings.ReplaceAll(x, "\\", "\\\\")
x = strings.ReplaceAll(x, "'", "\\'")
return "'" + x + "'"
}
// Escapes common shell meta characters
func EscapeSHMetaCharacters(x string) string {
ans := strings.Builder{}
ans.Grow(len(x) + 32)
for _, ch := range x {
switch ch {
case '\\', '|', '&', ';', '<', '>', '(', ')', '$', '\'', '"', ' ', '\n', '\t':
ans.WriteRune('\\')
}
ans.WriteRune(ch)
}
return ans.String()
}
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