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36 lines
691 B
Go
36 lines
691 B
Go
package vtabutil
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import "strings"
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// NamedArg splits an named arg into a key and value,
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// around an equals sign.
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// Spaces are trimmed around both key and value.
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func NamedArg(arg string) (key, val string) {
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key, val, _ = strings.Cut(arg, "=")
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key = strings.TrimSpace(key)
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val = strings.TrimSpace(val)
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return
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}
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// Unquote unquotes a string.
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func Unquote(val string) string {
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if len(val) < 2 {
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return val
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}
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if val[0] != val[len(val)-1] {
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return val
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}
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var old, new string
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switch val[0] {
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default:
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return val
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case '"':
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old, new = `""`, `"`
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case '`':
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old, new = "``", "`"
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case '\'':
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old, new = `''`, `'`
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}
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return strings.ReplaceAll(val[1:len(val)-1], old, new)
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}
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