Log panel

kiln-tui/src/term.rs

@@ -9,10 +9,10 @@
 use ratatui::crossterm::event::{
     KeyboardEnhancementFlags, PopKeyboardEnhancementFlags, PushKeyboardEnhancementFlags,
 };
+use color::Rgba8;
+use kiln_core::log::LogLine;
 use ratatui::crossterm::execute;
 use ratatui::crossterm::terminal::supports_keyboard_enhancement;
-use ratatui::style::{Color, Style};
-use ratatui::text::{Line, Span};
 use std::io;
 
 /// The input capabilities of the host terminal, detected once at startup.
@@ -48,15 +48,16 @@ impl TerminalCaps {
         }
     }
 
-    /// A one-line styled summary for the UI, e.g. `"truecolor · enhanced input"`.
+    /// A one-line styled summary of terminal capabilities as a [`LogLine`],
+    /// e.g. `"truecolor · enhanced input"`, seeded into the game log at startup.
     ///
     /// When truecolor is available the word "truecolor" is rendered with each
     /// letter a different rainbow color — a fitting flex, since only a terminal
     /// that can show per-cell RGB can display it. Otherwise the color word is the
     /// plain `"256-color"`. The input descriptor is always drawn in the default
     /// color.
-    pub fn summary_line(&self) -> Line<'static> {
-        let mut spans: Vec<Span<'static>> = vec![Span::raw(" ")];
+    pub fn status_logline(&self) -> LogLine {
+        let mut line = LogLine::new();
 
         if self.truecolor {
             // Rotate the hue across the letters so each gets a distinct spectrum color.
@@ -64,13 +65,10 @@ impl TerminalCaps {
             let n = word.chars().count();
             for (i, ch) in word.chars().enumerate() {
                 let (r, g, b) = hue_to_rgb(i as f32 / n as f32 * 360.0);
-                spans.push(Span::styled(
-                    ch.to_string(),
-                    Style::default().fg(Color::Rgb(r, g, b)),
-                ));
+                line = line.push(ch.to_string(), Some(Rgba8 { r, g, b, a: 255 }), None);
             }
         } else {
-            spans.push(Span::raw("256-color"));
+            line = line.push("256-color", None, None);
         }
 
         let input = if self.keyboard_enhancement {
@@ -78,9 +76,7 @@ impl TerminalCaps {
         } else {
             "legacy input"
         };
-        spans.push(Span::raw(format!(" · {input} ")));
-
-        Line::from(spans)
+        line.push(format!(" · {input}"), None, None)
     }
 }