52 lines
587 B
Go
52 lines
587 B
Go
package ec
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import(
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"fmt"
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"io"
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"os"
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"bufio"
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"log"
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"vultras.su/core/cli/mtool"
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)
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const(
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esc = '\\'
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)
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var(
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CharMap = map[string]string{
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"n":"\n",
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"b":"\b",
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"r":"\r",
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}
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)
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func
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handleEscChar(rd *bufio.Reader) error {
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r, _, e := rd.ReadRune()
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if e != nil {
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return e
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}
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fmt.Print(CharMap[string(r)])
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return nil
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}
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func
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Run(flags *mtool.Flags) {
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rd := bufio.NewReader(os.Stdin)
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for {
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r, _, e := rd.ReadRune()
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if e == io.EOF {
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break;
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} else if e != nil {
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log.Fatal(e)
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}
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if r == esc {
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handleEscChar(rd)
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} else {
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fmt.Print(string(r))
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}
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}
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}
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