diff --git a/display.go b/display.go
index ca52888..eeaf8f2 100644
--- a/display.go
+++ b/display.go
@@ -7,6 +7,11 @@ import (
 	"golang.org/x/sys/unix"
 )
 
+// TODO:
+//  - bold of escaped output doesn't work.
+//  - could use direct ANSI codes rather than aurora package.
+//  - configurable colours.
+
 type Display struct {
 	a *aurora.Aurora
 }
diff --git a/main.go b/main.go
index 8cd4f8b..9483c93 100644
--- a/main.go
+++ b/main.go
@@ -16,7 +16,8 @@ import (
 )
 
 // TODO:
-//  - bold of escaped output doesn't work
+//  - it would be better to make fixed patterns case insensitive too.
+//  - configurable defaults for exclude.
 
 func main() {
 	if err := rootCmd.Execute(); err != nil {