keyfork-prompt: add PromptManager::prompt_message
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0ea49109d1
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1ac99e16f8
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@ -4,9 +4,9 @@ use keyfork_prompt::*;
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pub fn main() -> Result<()> {
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let mut mgr = PromptManager::new(stdin(), stdout())?;
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let line = mgr.prompt_input("Mnemonic: ")?;
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dbg!(&line);
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let line = mgr.prompt_passphrase("Passphrase: ")?;
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dbg!(&line);
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mgr.prompt_input("Mnemonic: ")?;
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mgr.prompt_passphrase("Passphrase: ")?;
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mgr.prompt_message("Please press enter.")?;
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mgr.prompt_message("Please press space bar.")?;
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Ok(())
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}
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@ -58,7 +58,6 @@ where
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}
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// TODO: return secrecy::Secret<String>
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// TODO: write a guard drop system for raw mode
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pub fn prompt_passphrase(&mut self, prompt: &str) -> Result<String> {
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let mut terminal = AlternateScreen::new(&mut self.write)?;
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let mut terminal = RawMode::new(&mut terminal)?;
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@ -84,4 +83,22 @@ where
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}
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Ok(passphrase)
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}
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pub fn prompt_message(&mut self, prompt: &str) -> Result<()> {
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let mut terminal = AlternateScreen::new(&mut self.write)?;
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let mut terminal = RawMode::new(&mut terminal)?;
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terminal
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.execute(terminal::Clear(terminal::ClearType::All))?
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.execute(Print(prompt))?;
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loop {
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match read()? {
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Event::Key(k) => match k.code {
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KeyCode::Enter | KeyCode::Char(' ') => break,
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_ => (),
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},
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_ => (),
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}
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}
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Ok(())
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}
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}
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