better color editor

kiln-core/src/lib.rs

@@ -4,6 +4,8 @@ mod board;
 mod builtin_scripts;
 /// CP437 tile-index → character mapping ([`cp437::tile_to_char`]) for the default font.
 pub mod cp437;
+/// The 16 EGA/VGA named colors ([`colors::NAMED_COLORS`]), shared by scripts and the editor.
+pub mod colors;
 /// Procedural floor generators ([`floor::FloorGenerator`]).
 pub mod floor;
 /// Core game types: [`board::Board`], [`glyph::Glyph`], [`archetype::Archetype`], etc.

kiln-core/src/script.rs

@@ -1021,23 +1021,11 @@ fn register_global_constants(engine: &mut Engine) {
     m.set_var("South", Direction::South);
     m.set_var("East", Direction::East);
     m.set_var("West", Direction::West);
-    // 16 EGA/VGA color constants as "#RRGGBB" strings.
-    m.set_var("Black", "#000000");
-    m.set_var("Blue", "#0000AA");
-    m.set_var("Green", "#00AA00");
-    m.set_var("Cyan", "#00AAAA");
-    m.set_var("Red", "#AA0000");
-    m.set_var("Magenta", "#AA00AA");
-    m.set_var("Brown", "#AA5500");
-    m.set_var("LightGray", "#AAAAAA");
-    m.set_var("DarkGray", "#555555");
-    m.set_var("BrightBlue", "#5555FF");
-    m.set_var("BrightGreen", "#55FF55");
-    m.set_var("BrightCyan", "#55FFFF");
-    m.set_var("BrightRed", "#FF5555");
-    m.set_var("BrightMagenta", "#FF55FF");
-    m.set_var("Yellow", "#FFFF55");
-    m.set_var("White", "#FFFFFF");
+    // 16 EGA/VGA color constants as "#RRGGBB" strings, from the shared palette table
+    // (the single source of truth, also used by the editor's color picker).
+    for (name, c) in crate::colors::NAMED_COLORS {
+        m.set_var(name, format!("#{:02X}{:02X}{:02X}", c.r, c.g, c.b));
+    }
     engine.register_global_module(m.into());
 }