From 930818bb1daf97d5751b67fc6399323b3557bb7a Mon Sep 17 00:00:00 2001
From: Jeremy Kolb <kjeremy@gmail.com>
Date: Thu, 18 Jul 2024 09:42:48 -0400
Subject: [PATCH] Account for total length of 80

---
 src/nix/flake.cc                | 4 ++--
 tests/functional/flakes/show.sh | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/nix/flake.cc b/src/nix/flake.cc
index 89a1326fd..48bec08c1 100644
--- a/src/nix/flake.cc
+++ b/src/nix/flake.cc
@@ -1269,8 +1269,8 @@ struct CmdFlakeShow : FlakeCommand, MixJSON
 
                             // If the string is too long then resize add ellipses
                             std::string desc;
-                            if (length > 80) {
-                                trimmed.resize(80);
+                            if (length > 77) {
+                                trimmed.resize(77);
                                 desc = trimmed.append("...");
                             }
                             else {
diff --git a/tests/functional/flakes/show.sh b/tests/functional/flakes/show.sh
index d60adb99f..3d91613ee 100755
--- a/tests/functional/flakes/show.sh
+++ b/tests/functional/flakes/show.sh
@@ -110,5 +110,5 @@ nix flake show > ./show-output.txt
 test "$(awk -F '[:] ' '/aNoDescription/{print $NF}' ./show-output.txt)" = "package 'simple'"
 test "$(awk -F '[:] ' '/bOneLineDescription/{print $NF}' ./show-output.txt)" = "package 'simple' - 'one line'"
 test "$(awk -F '[:] ' '/cMultiLineDescription/{print $NF}' ./show-output.txt)" = "package 'simple' - 'line one'"
-test "$(awk -F '[:] ' '/dLongDescription/{print $NF}' ./show-output.txt)" = "package 'simple' - '01234567890123456789012345678901234567890123456789012345678901234567890123456789...'"
+test "$(awk -F '[:] ' '/dLongDescription/{print $NF}' ./show-output.txt)" = "package 'simple' - '01234567890123456789012345678901234567890123456789012345678901234567890123456...'"
 test "$(awk -F '[:] ' '/eEmptyDescription/{print $NF}' ./show-output.txt)" = "package 'simple'"