feat: new color 'command', color tag system implemented

1 files changed, 55 insertions, 0 deletions

diff --git a/internal/game/render_color.go b/internal/game/render_color.go
index 958b671..ab3692e 100644
--- a/internal/game/render_color.go
+++ b/internal/game/render_color.go
@@ -107,3 +107,58 @@ func (g *Game) itemColorize(sess *net.Session, itemDef *item.ItemDef, text strin
 	}
 	return g.colorize(sess, "item", text)
 }
+
+// namedColorSpecs maps every color category name to its resolved ColorSpec
+// for the session, letting inline tags like {command} bind to a color
+// category. All player-overridable categories, server defaults, and constant
+// colors are included so any color can be tagged in data content.
+func (g *Game) namedColorSpecs(sess *net.Session) map[string]color.ColorSpec {
+	names := make(map[string]color.ColorSpec)
+	for name := range config.DefaultColors() {
+		if spec := g.resolveColor(sess, name); !spec.Empty() {
+			names[name] = spec
+		}
+	}
+	if g.ColorConfig != nil {
+		for name := range *g.ColorConfig {
+			if _, ok := names[name]; ok {
+				continue
+			}
+			if spec := g.resolveColor(sess, name); !spec.Empty() {
+				names[name] = spec
+			}
+		}
+	}
+	for name := range config.DefaultConstantColors() {
+		if spec := g.resolveConstant(sess, name); !spec.Empty() {
+			names[name] = spec
+		}
+	}
+	if g.ConstantColorConfig != nil {
+		for name := range *g.ConstantColorConfig {
+			if _, ok := names[name]; ok {
+				continue
+			}
+			if spec := g.resolveConstant(sess, name); !spec.Empty() {
+				names[name] = spec
+			}
+		}
+	}
+	return names
+}
+
+// expandTags expands inline {spec}text{/} tags, including named color
+// categories such as {command}, using the session's resolved colors.
+func (g *Game) expandTags(sess *net.Session, text string) string {
+	return color.ExpandTagsNamed(g.colorMode(sess), g.namedColorSpecs(sess), text)
+}
+
+// expandTagsDefault is expandTags with a default spec applied to untagged text.
+func (g *Game) expandTagsDefault(sess *net.Session, def color.ColorSpec, text string) string {
+	return color.ExpandTagsDefaultNamed(g.colorMode(sess), def, g.namedColorSpecs(sess), text)
+}
+
+// expandDialogTags expands dialog text (quoted speech) with named color tags.
+func (g *Game) expandDialogTags(sess *net.Session, dialogSpec color.ColorSpec, text string) string {
+	return color.ExpandDialogTagsNamed(g.colorMode(sess), dialogSpec, g.namedColorSpecs(sess), text)
+}