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First PR review changes

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This commit is contained in:
mo8it
2024-10-10 19:43:35 +02:00
parent d3f819f86f
commit 685e069c58
5 changed files with 171 additions and 189 deletions
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19
src/term.rs
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@@ -89,34 +89,35 @@ impl<'a> CountedWrite<'a> for StdoutLock<'a> {
}
}
/// Simple terminal progress bar
/// Simple terminal progress bar.
pub fn progress_bar<'a>(
writer: &mut impl CountedWrite<'a>,
progress: u16,
total: u16,
line_width: u16,
term_width: u16,
) -> io::Result<()> {
progress_bar_with_success(writer, 0, 0, progress, total, line_width)
progress_bar_with_success(writer, 0, 0, progress, total, term_width)
}
/// Terminal progress bar with three states (pending + failed + success)
/// Terminal progress bar with three states (pending + failed + success).
pub fn progress_bar_with_success<'a>(
writer: &mut impl CountedWrite<'a>,
pending: u16,
failed: u16,
success: u16,
total: u16,
line_width: u16,
term_width: u16,
) -> io::Result<()> {
debug_assert!(total < 1000);
debug_assert!((pending + failed + success) <= total);
debug_assert!(pending + failed + success <= total);
const PREFIX: &[u8] = b"Progress: [";
const PREFIX_WIDTH: u16 = PREFIX.len() as u16;
const POSTFIX_WIDTH: u16 = "] xxx/xxx".len() as u16;
const WRAPPER_WIDTH: u16 = PREFIX_WIDTH + POSTFIX_WIDTH;
const MIN_LINE_WIDTH: u16 = WRAPPER_WIDTH + 4;
const MIN_TERM_WIDTH: u16 = WRAPPER_WIDTH + 4;
if line_width < MIN_LINE_WIDTH {
if term_width < MIN_TERM_WIDTH {
writer.write_ascii(b"Progress: ")?;
// Integers are in ASCII.
return writer.write_ascii(format!("{}/{total}", failed + success).as_bytes());
@@ -125,7 +126,7 @@ pub fn progress_bar_with_success<'a>(
let stdout = writer.stdout();
stdout.write_all(PREFIX)?;
let width = line_width - WRAPPER_WIDTH;
let width = term_width - WRAPPER_WIDTH;
let mut failed_end = (width * failed) / total;
let mut success_end = (width * (failed + success)) / total;
let mut pending_end = (width * (failed + success + pending)) / total;