36 lines
581 B
Go
36 lines
581 B
Go
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package flag
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import (
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"strings"
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)
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func getFlagOpts(tf string) (string, string, string) {
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ret := make([]string, 3)
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vals := strings.Split(tf, ",")
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f := 0
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for _, val := range vals {
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p := strings.Split(val, "=")
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switch p[0] {
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case "name":
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f = 0
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case "desc":
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f = 1
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case "default":
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f = 2
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default:
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ret[f] += "," + val
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continue
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}
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ret[f] = p[1]
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}
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for idx := range ret {
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if ret[idx][0] == '\'' {
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ret[idx] = ret[idx][1:]
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}
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if ret[idx][len(ret[idx])-1] == '\'' {
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ret[idx] = ret[idx][:len(ret[idx])-1]
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}
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}
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return ret[0], ret[1], ret[2]
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}
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