Fix --bold inheritance

Fix #4548

src/tui/tui.go

@@ -1117,6 +1117,22 @@ func InitTheme(theme *ColorTheme, baseTheme *ColorTheme, boldify bool, forceBlac
 		theme.Bg = ColorAttr{colBlack, AttrUndefined}
 	}
 
+	if boldify {
+		boldify := func(c ColorAttr) ColorAttr {
+			dup := c
+			if (c.Attr & AttrRegular) == 0 {
+				dup.Attr |= BoldForce
+			}
+			return dup
+		}
+		theme.Current = boldify(theme.Current)
+		theme.CurrentMatch = boldify(theme.CurrentMatch)
+		theme.Prompt = boldify(theme.Prompt)
+		theme.Input = boldify(theme.Input)
+		theme.Cursor = boldify(theme.Cursor)
+		theme.Spinner = boldify(theme.Spinner)
+	}
+
 	o := func(a ColorAttr, b ColorAttr) ColorAttr {
 		c := a
 		if b.Color != colUndefined {
@@ -1178,6 +1194,9 @@ func InitTheme(theme *ColorTheme, baseTheme *ColorTheme, boldify bool, forceBlac
 	ghost := theme.Ghost
 	if ghost.IsUndefined() {
 		ghost.Attr = Dim
+	} else if ghost.IsColorDefined() && !ghost.IsAttrDefined() {
+		// Don't want to inherit 'bold' from 'input'
+		ghost.Attr = AttrRegular
 	}
 	theme.Ghost = o(theme.Input, ghost)
 	theme.Disabled = o(theme.Input, theme.Disabled)
@@ -1229,23 +1248,6 @@ func InitTheme(theme *ColorTheme, baseTheme *ColorTheme, boldify bool, forceBlac
 	theme.FooterBorder = o(theme.Border, theme.FooterBorder)
 	theme.FooterLabel = o(theme.BorderLabel, theme.FooterLabel)
 
-	if boldify {
-		boldify := func(c ColorAttr) ColorAttr {
-			dup := c
-			if (c.Attr & AttrRegular) == 0 {
-				dup.Attr |= BoldForce
-			}
-			return dup
-		}
-		theme.Current = boldify(theme.Current)
-		theme.CurrentMatch = boldify(theme.CurrentMatch)
-		theme.Prompt = boldify(theme.Prompt)
-		theme.Input = boldify(theme.Input)
-		theme.Disabled = boldify(theme.Disabled)
-		theme.Cursor = boldify(theme.Cursor)
-		theme.Spinner = boldify(theme.Spinner)
-	}
-
 	if theme.Nomatch.IsUndefined() {
 		theme.Nomatch.Attr = Dim
 	}