41 lines
735 B
Go
41 lines
735 B
Go
package command
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import (
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"strings"
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)
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func getTextMiddle(text, left, right string) string {
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start := 0
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if left != "" {
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idx := strings.Index(text, left)
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if idx == -1 {
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return ""
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}
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start = idx + len(left)
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}
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if right == "" {
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if start > len(text) {
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return ""
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}
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return text[start:]
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}
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endIdx := strings.Index(text[start:], right)
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if endIdx == -1 {
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return ""
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}
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return text[start : start+endIdx]
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}
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func getCommand(content string) string {
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return getTextMiddle(content, "[", "]")
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}
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func parseCommand(content, cmdType string) string {
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return getTextMiddle(content, "<" + cmdType + ">", "</" + cmdType + ">")
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}
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func ExecuteCommand(input string) error {
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return nil
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} |