fix: move background colors to theme

Author: muesli

table.go

@@ -406,11 +406,11 @@ func printTable(title string, m []Mount, opts TableOptions) {
 					var bgColor termenv.Color
 					switch {
 					case usage >= redUsage:
-						bgColor = env.Color("#2d1b1b") // dark red background
+						bgColor = theme.colorBgRed
 					case usage >= yellowUsage:
-						bgColor = env.Color("#2d2d1b") // dark yellow background
+						bgColor = theme.colorBgYellow
 					default:
-						bgColor = env.Color("#1b2d1b") // dark green background
+						bgColor = theme.colorBgGreen
 					}
 					filledPart = filledPart.Background(bgColor).Foreground(fgColor)
 					// Use a neutral background for empty areas

themes.go

@@ -15,6 +15,10 @@ type Theme struct {
 	colorGray    termenv.Color
 	colorMagenta termenv.Color
 	colorCyan    termenv.Color
+
+	colorBgRed    termenv.Color
+	colorBgYellow termenv.Color
+	colorBgGreen  termenv.Color
 }
 
 func defaultThemeName() string {
@@ -28,33 +32,42 @@ func loadTheme(theme string) (Theme, error) {
 	themes := make(map[string]Theme)
 
 	themes["dark"] = Theme{
-		colorRed:     env.Color("#E88388"),
-		colorYellow:  env.Color("#DBAB79"),
-		colorGreen:   env.Color("#A8CC8C"),
-		colorBlue:    env.Color("#71BEF2"),
-		colorGray:    env.Color("#B9BFCA"),
-		colorMagenta: env.Color("#D290E4"),
-		colorCyan:    env.Color("#66C2CD"),
+		colorRed:      env.Color("#E88388"),
+		colorYellow:   env.Color("#DBAB79"),
+		colorGreen:    env.Color("#A8CC8C"),
+		colorBlue:     env.Color("#71BEF2"),
+		colorGray:     env.Color("#B9BFCA"),
+		colorMagenta:  env.Color("#D290E4"),
+		colorCyan:     env.Color("#66C2CD"),
+		colorBgRed:    env.Color("#2d1b1b"),
+		colorBgYellow: env.Color("#2d2d1b"),
+		colorBgGreen:  env.Color("#1b2d1b"),
 	}
 
 	themes["light"] = Theme{
-		colorRed:     env.Color("#D70000"),
-		colorYellow:  env.Color("#FFAF00"),
-		colorGreen:   env.Color("#005F00"),
-		colorBlue:    env.Color("#000087"),
-		colorGray:    env.Color("#303030"),
-		colorMagenta: env.Color("#AF00FF"),
-		colorCyan:    env.Color("#0087FF"),
+		colorRed:      env.Color("#D70000"),
+		colorYellow:   env.Color("#FFAF00"),
+		colorGreen:    env.Color("#005F00"),
+		colorBlue:     env.Color("#000087"),
+		colorGray:     env.Color("#303030"),
+		colorMagenta:  env.Color("#AF00FF"),
+		colorCyan:     env.Color("#0087FF"),
+		colorBgRed:    env.Color("#ffdede"),
+		colorBgYellow: env.Color("#fff4d0"),
+		colorBgGreen:  env.Color("#e6ffe6"),
 	}
 
 	themes["ansi"] = Theme{
-		colorRed:     env.Color("9"),
-		colorYellow:  env.Color("11"),
-		colorGreen:   env.Color("10"),
-		colorBlue:    env.Color("12"),
-		colorGray:    env.Color("7"),
-		colorMagenta: env.Color("13"),
-		colorCyan:    env.Color("8"),
+		colorRed:      env.Color("9"),
+		colorYellow:   env.Color("11"),
+		colorGreen:    env.Color("10"),
+		colorBlue:     env.Color("12"),
+		colorGray:     env.Color("7"),
+		colorMagenta:  env.Color("13"),
+		colorCyan:     env.Color("8"),
+		colorBgRed:    env.Color("1"),
+		colorBgYellow: env.Color("3"),
+		colorBgGreen:  env.Color("2"),
 	}
 
 	if _, ok := themes[theme]; !ok {