From 93af0016f777fb477263d44e4f7530a7b59bc53b Mon Sep 17 00:00:00 2001
From: Stefan Haller <stefan@haller-berlin.de>
Date: Sat, 15 Jun 2024 14:30:27 +0200
Subject: [PATCH] Use actual ellipsis character instead of ... to truncate
 strings

Space is scarce in lazygit's UI, and using ... wastes a lot of it.
---
 pkg/utils/formatting.go      |  4 ++--
 pkg/utils/formatting_test.go | 15 ++++++++++-----
 2 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/pkg/utils/formatting.go b/pkg/utils/formatting.go
index 139946ddb..a6bbc5670 100644
--- a/pkg/utils/formatting.go
+++ b/pkg/utils/formatting.go
@@ -161,10 +161,10 @@ func MaxFn[T any](items []T, fn func(T) int) int {
 
 // TruncateWithEllipsis returns a string, truncated to a certain length, with an ellipsis
 func TruncateWithEllipsis(str string, limit int) string {
-	if runewidth.StringWidth(str) > limit && limit <= 3 {
+	if runewidth.StringWidth(str) > limit && limit <= 2 {
 		return strings.Repeat(".", limit)
 	}
-	return runewidth.Truncate(str, limit, "...")
+	return runewidth.Truncate(str, limit, "…")
 }
 
 func SafeTruncate(str string, limit int) string {
diff --git a/pkg/utils/formatting_test.go b/pkg/utils/formatting_test.go
index 3858fd2ec..5b56a9b33 100644
--- a/pkg/utils/formatting_test.go
+++ b/pkg/utils/formatting_test.go
@@ -107,22 +107,22 @@ func TestTruncateWithEllipsis(t *testing.T) {
 		{
 			"hello world !",
 			3,
-			"...",
+			"he…",
 		},
 		{
 			"hello world !",
 			4,
-			"h...",
+			"hel…",
 		},
 		{
 			"hello world !",
 			5,
-			"he...",
+			"hell…",
 		},
 		{
 			"hello world !",
 			12,
-			"hello wor...",
+			"hello world…",
 		},
 		{
 			"hello world !",
@@ -137,13 +137,18 @@ func TestTruncateWithEllipsis(t *testing.T) {
 		{
 			"大大大大",
 			5,
-			"大...",
+			"大大…",
 		},
 		{
 			"大大大大",
 			2,
 			"..",
 		},
+		{
+			"大大大大",
+			1,
+			".",
+		},
 		{
 			"大大大大",
 			0,