61 lines
1.0 KiB
Go
61 lines
1.0 KiB
Go
// +build !solaris
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// The readline library we use doesn't currently support solaris so
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// we just build tag it off.
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package command
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import (
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"fmt"
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"io"
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"github.com/hashicorp/terraform/helper/wrappedreadline"
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"github.com/hashicorp/terraform/repl"
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"github.com/chzyer/readline"
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"github.com/mitchellh/cli"
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)
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func (c *ConsoleCommand) modeInteractive(session *repl.Session, ui cli.Ui) int {
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// Configure input
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l, err := readline.NewEx(wrappedreadline.Override(&readline.Config{
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Prompt: "> ",
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InterruptPrompt: "^C",
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EOFPrompt: "exit",
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HistorySearchFold: true,
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}))
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if err != nil {
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c.Ui.Error(fmt.Sprintf(
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"Error initializing console: %s",
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err))
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return 1
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}
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defer l.Close()
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for {
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// Read a line
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line, err := l.Readline()
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if err == readline.ErrInterrupt {
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if len(line) == 0 {
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break
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} else {
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continue
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}
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} else if err == io.EOF {
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break
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}
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out, exit, diags := session.Handle(line)
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if diags.HasErrors() {
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c.showDiagnostics(diags)
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}
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if exit {
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break
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}
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ui.Output(out)
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}
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return 0
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}
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