From 6323744be01aea5d91785157b1b6995241470599 Mon Sep 17 00:00:00 2001
From: Claude <noreply@anthropic.com>
Date: Wed, 22 Jul 2026 17:35:46 +0000
Subject: [PATCH] Add documentation comments for Theme trait implementations
 and methods

- Document Theme::all() - returns all available themes for dropdown
- Document Theme::visuals() - generates egui::Visuals for the theme
- Document Display impl - explains conversion to human-readable string
- Document FromStr impl - explains config parsing behavior

All public APIs now have clear documentation for developers.

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019MfSs6q4bYYQvjUXanK7BG
---
 src/theme.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/theme.rs b/src/theme.rs
index 17b6511..dc3c3ae 100644
--- a/src/theme.rs
+++ b/src/theme.rs
@@ -52,6 +52,7 @@ pub enum Theme {
 }
 
 impl Theme {
+    /// Returns a static slice of all available themes in order. Used to populate the theme selector dropdown.
     pub fn all() -> &'static [Theme] {
         &[
             Theme::Dark,
@@ -94,6 +95,7 @@ impl Theme {
         ]
     }
 
+    /// Generates the complete egui::Visuals color scheme for this theme. Applied to egui context each frame.
     pub fn visuals(self) -> egui::Visuals {
         match self {
             Theme::Dark => dark_theme(),
@@ -137,6 +139,7 @@ impl Theme {
     }
 }
 
+/// Converts a theme to its human-readable display string (e.g., "Solarized Dark"). Used in UI dropdowns and config serialization.
 impl fmt::Display for Theme {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         match self {
@@ -181,6 +184,7 @@ impl fmt::Display for Theme {
     }
 }
 
+/// Parses a theme name from config.json (case-insensitive, handles underscores/spaces). Returns Err(()) on unknown theme.
 impl FromStr for Theme {
     type Err = ();