diff --git a/src/list.rs b/src/list.rs index c60a5299ef..db466c2f61 100644 --- a/src/list.rs +++ b/src/list.rs @@ -83,7 +83,7 @@ fn handle_list(app_state: &mut AppState, stdout: &mut StdoutLock) -> Result<()> } } KeyCode::Char('r') => list_state.reset_selected()?, - KeyCode::Char('c') => { + KeyCode::Char('c') | KeyCode::Enter => { if list_state.selected_to_current_exercise()? { return Ok(()); } diff --git a/src/list/state.rs b/src/list/state.rs index 4fcbd3c353..8b0c4df801 100644 --- a/src/list/state.rs +++ b/src/list/state.rs @@ -237,11 +237,24 @@ impl<'a> ListState<'a> { if self.message.is_empty() { // Help footer message if self.scroll_state.selected().is_some() { - writer.write_str("↓/j ↑/k home/g end/G | ontinue at | eset exercise")?; + writer.write_str("↓/")?; + hotkey(&mut writer, b"j")?; + writer.write_str(" ↑/")?; + hotkey(&mut writer, b"k")?; + writer.write_ascii(b" home/")?; + hotkey(&mut writer, b"g")?; + writer.write_ascii(b" end/")?; + hotkey(&mut writer, b"G")?; + writer.write_str(" | ↩️/")?; + hotkey(&mut writer, b"c")?; + writer.write_ascii(b"ontinue at | ")?; + hotkey(&mut writer, b"r")?; + writer.write_ascii(b"eset exercise")?; next_ln(stdout)?; writer = MaxLenWriter::new(stdout, self.term_width as usize); - writer.write_ascii(b"earch | filter ")?; + hotkey(&mut writer, b"s")?; + writer.write_ascii(b"earch | filter ")?; } else { // Nothing selected (and nothing shown), so only display filter and quit. writer.write_ascii(b"filter ")?; @@ -249,27 +262,41 @@ impl<'a> ListState<'a> { match self.filter { Filter::Done => { + writer.stdout.queue(SetAttribute(Attribute::Underlined))?; + hotkey(&mut writer, b"d")?; writer .stdout .queue(SetForegroundColor(Color::Magenta))? .queue(SetAttribute(Attribute::Underlined))?; - writer.write_ascii(b"one")?; + writer.write_str("one")?; writer.stdout.queue(ResetColor)?; - writer.write_ascii(b"/

ending")?; + writer.write_ascii(b"/")?; + hotkey(&mut writer, b"p")?; + writer.write_ascii(b"ending")?; } Filter::Pending => { - writer.write_ascii(b"one/")?; + hotkey(&mut writer, b"d")?; + writer.write_ascii(b"one/")?; + writer.stdout.queue(SetAttribute(Attribute::Underlined))?; + hotkey(&mut writer, b"p")?; writer .stdout .queue(SetForegroundColor(Color::Magenta))? .queue(SetAttribute(Attribute::Underlined))?; - writer.write_ascii(b"

ending")?; + writer.write_ascii(b"ending")?; writer.stdout.queue(ResetColor)?; } - Filter::None => writer.write_ascii(b"one/

ending")?, + Filter::None => { + hotkey(&mut writer, b"d")?; + writer.write_ascii(b"one/")?; + hotkey(&mut writer, b"p")?; + writer.write_ascii(b"ending")?; + } } - writer.write_ascii(b" | uit list")?; + writer.write_ascii(b" | ")?; + hotkey(&mut writer, b"q")?; + writer.write_ascii(b"uit list")?; } else { writer.stdout.queue(SetForegroundColor(Color::Magenta))?; writer.write_str(&self.message)?; @@ -409,3 +436,14 @@ impl<'a> ListState<'a> { Ok(true) } } + +/// Draw an emphasized hotkey in the list footer. +fn hotkey(writer: &mut MaxLenWriter, hotkey: &[u8]) -> io::Result<()> { + writer + .stdout + .queue(SetForegroundColor(Color::Yellow))? + .queue(SetAttribute(Attribute::Bold))?; + writer.write_ascii(hotkey)?; + writer.stdout.queue(ResetColor)?; + Ok(()) +}