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Small tweaks to the new --resize option for play command

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This commit is contained in:
Marcin Kulik
2025-05-06 21:04:42 +02:00
parent bc2be215d2
commit c62bbc70fb
2 changed files with 16 additions and 14 deletions
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2
src/cli.rs
View File

@@ -125,7 +125,7 @@ pub struct Play {
#[arg(short = 'm', long)]
pub pause_on_markers: bool,
/// Resize terminal window with control sequences.
/// Auto-resize terminal window to always match the original size (supported on some terminals)
#[arg(short = 'r', long)]
pub resize: bool,
}

28
src/player.rs
View File

@@ -35,19 +35,18 @@ pub fn play(
idle_time_limit: Option<f64>,
pause_on_markers: bool,
keys: &KeyBindings,
enable_resize: bool,
auto_resize: bool,
) -> Result<bool> {
let initial_cols = recording.header.cols;
let initial_rows = recording.header.rows;
let initial_cols = recording.header.term_cols;
let initial_rows = recording.header.term_rows;
let mut events = open_recording(recording, speed, idle_time_limit)?;
let mut stdout = io::stdout();
let mut epoch = Instant::now();
let mut pause_elapsed_time: Option<u64> = None;
let mut next_event = events.next().transpose()?;
// Send initial resize sequence if enabled and dimensions are available
if enable_resize {
send_resize_sequence(&mut stdout, initial_cols, initial_rows)?;
if auto_resize {
resize_terminal(&mut stdout, initial_cols, initial_rows)?;
}
while let Some(Event { time, data }) = &next_event {
@@ -69,9 +68,11 @@ pub fn play(
stdout.write_all(data.as_bytes())?;
stdout.flush()?;
}
EventData::Resize(cols, rows) if enable_resize => {
send_resize_sequence(&mut stdout, *cols, *rows)?;
EventData::Resize(cols, rows) if auto_resize => {
resize_terminal(&mut stdout, *cols, *rows)?;
}
_ => {}
}
@@ -90,8 +91,8 @@ pub fn play(
break;
}
EventData::Resize(cols, rows) if enable_resize => {
send_resize_sequence(&mut stdout, cols, rows)?;
EventData::Resize(cols, rows) if auto_resize => {
resize_terminal(&mut stdout, cols, rows)?;
}
_ => {}
@@ -128,8 +129,8 @@ pub fn play(
stdout.write_all(data.as_bytes())?;
}
EventData::Resize(cols, rows) if enable_resize => {
send_resize_sequence(&mut stdout, *cols, *rows)?;
EventData::Resize(cols, rows) if auto_resize => {
resize_terminal(&mut stdout, *cols, *rows)?;
}
EventData::Marker(_) => {
@@ -151,10 +152,11 @@ pub fn play(
Ok(true)
}
fn send_resize_sequence(stdout: &mut impl Write, cols: u16, rows: u16) -> io::Result<()> {
fn resize_terminal(stdout: &mut impl Write, cols: u16, rows: u16) -> io::Result<()> {
let resize_sequence = format!("\x1b[8;{};{}t", rows, cols);
stdout.write_all(resize_sequence.as_bytes())?;
stdout.flush()?;
Ok(())
}