35 lines
532 B
Go
35 lines
532 B
Go
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package repl
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import (
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"bufio"
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"fmt"
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"io"
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"os"
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"strings"
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)
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type InputBuffer struct {
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Buffer string
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Reader *bufio.Reader
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}
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func NewInputBuffer() *InputBuffer {
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return &InputBuffer{
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Buffer: "",
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Reader: bufio.NewReader(os.Stdin),
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}
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}
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func PrintConsole() {
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fmt.Print("godb > ")
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}
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func (inputBuffer *InputBuffer) ReadConsole() {
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line, err := inputBuffer.Reader.ReadString('\n')
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if err != nil && err != io.EOF {
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fmt.Println("Error reading input", err)
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os.Exit(1)
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}
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inputBuffer.Buffer = strings.TrimSpace(line)
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}
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