78 lines
1.9 KiB
Rust
78 lines
1.9 KiB
Rust
use dialoguer::console::style;
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use indicatif::{ProgressBar, ProgressFinish, ProgressStyle};
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use crate::terminal as term;
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pub struct Spinner {
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progress: ProgressBar,
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message: String,
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}
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impl Drop for Spinner {
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fn drop(&mut self) {
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// TODO: Set error that will be output on fail.
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if !self.progress.is_finished() {
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self.set_failed();
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}
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}
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}
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impl Spinner {
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pub fn finish(&self) {
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self.progress.finish_and_clear();
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term::success!("{}", &self.message);
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}
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pub fn done(self) {
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self.progress.finish_and_clear();
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term::info!("{}", &self.message);
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}
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pub fn failed(mut self) {
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self.set_failed();
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}
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pub fn error(self, err: anyhow::Error) -> anyhow::Error {
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self.progress.finish_and_clear();
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term::eprintln(style("!!").red().reverse(), style(&err).red());
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err
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}
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pub fn clear(self) {
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self.progress.finish_and_clear();
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}
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pub fn message(&mut self, msg: impl Into<String>) {
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let msg = msg.into();
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self.progress.set_message(msg.clone());
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self.message = msg;
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}
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pub fn set_failed(&mut self) {
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self.progress.finish_and_clear();
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term::eprintln(style("!!").red().reverse(), &self.message);
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}
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}
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pub fn spinner(message: impl ToString) -> Spinner {
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let message = message.to_string();
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let style = ProgressStyle::default_spinner()
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.tick_strings(&[
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&style("\\ ").yellow().to_string(),
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&style("| ").yellow().to_string(),
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&style("/ ").yellow().to_string(),
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&style("| ").yellow().to_string(),
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])
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.template("{spinner} {msg}")
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.on_finish(ProgressFinish::AndClear);
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let progress = ProgressBar::new(!0);
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progress.set_style(style);
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progress.enable_steady_tick(99);
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progress.set_message(message.clone());
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Spinner { message, progress }
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}
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