74 lines
1.0 KiB
Go
74 lines
1.0 KiB
Go
package handlers
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import (
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"strings"
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"unicode"
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)
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func parseCommandArgs(input string) []string {
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if strings.TrimSpace(input) == "" {
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return []string{}
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}
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var args []string
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var current []rune
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inSingle := false
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inDouble := false
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escaped := false
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for _, r := range input {
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if escaped {
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current = append(current, r)
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escaped = false
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continue
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}
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if r == '\\' {
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escaped = true
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continue
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}
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if inSingle {
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if r == '\'' {
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inSingle = false
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} else {
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current = append(current, r)
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}
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continue
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}
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if inDouble {
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if r == '"' {
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inDouble = false
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} else {
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current = append(current, r)
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}
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continue
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}
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switch {
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case r == '\'':
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inSingle = true
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case r == '"':
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inDouble = true
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case unicode.IsSpace(r):
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if len(current) > 0 {
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args = append(args, string(current))
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current = nil
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}
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default:
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current = append(current, r)
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}
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}
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if escaped {
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current = append(current, '\\')
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}
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if len(current) > 0 {
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args = append(args, string(current))
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}
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return args
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}
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