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zsh completion; Fix leading ~ in filenames being quoted on insertion into commandline

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Kovid Goyal 2023-01-04 11:07:56 +05:30
parent 035c3de4bb
commit c83a8b0773
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2 changed files with 26 additions and 2 deletions
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15
tools/utils/shell.go
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@ -24,3 +24,18 @@ func QuoteStringForFish(x string) string {
x = strings.ReplaceAll(x, "'", "\\'")
return "'" + x + "'"
}
// Escapes common shell meta characters
func EscapeSHMetaCharacters(x string) string {
const metachars = "\\|&;<>()$'\" \n\t"
ans := strings.Builder{}
ans.Grow(len(x) + 32)
for _, ch := range x {
switch ch {
case '\\', '|', '&', ';', '<', '>', '(', ')', '$', '\'', '"', ' ', '\n', '\t':
ans.WriteRune('\\')
}
ans.WriteRune(ch)
}
return ans.String()
}