From 4c0e2df36afa4168baab2930f74e646921fa07a0 Mon Sep 17 00:00:00 2001
From: Ian Kelling <iank@fsf.org>
Date: Wed, 9 Oct 2024 01:45:19 -0400
Subject: [PATCH] minor improvement: if ls has nonzero exit, return it
---
ll-function | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/ll-function b/ll-function
index f683464..5b2c36b 100644
--- a/ll-function
+++ b/ll-function
@@ -41,7 +41,7 @@ EOF
;;
esac
local x y perm line binls sizePadding middle tail size \
- max_hl_digits hardlinks initial_space hardlink_spacing
+ max_hl_digits hardlinks initial_space hardlink_spacing out
local max_hl_digits=0
local -a lines hl
binls=$(type -P ls)
@@ -50,6 +50,8 @@ EOF
$binls -lA "$@"
return
fi
+ out=$("$binls" -lAh --color=always "--time-style=+%m-%d %Y
+%m-%d %I:%M %P" "$@")
local aclchar=false
# there's no way to tell if ls uses the acl specifier unless we loop over the data twice
# the 11th char is either
@@ -87,8 +89,7 @@ EOF
fi
hl+=("$hardlinks")
fi
- done< <( "$binls" -lAh --color=always "--time-style=+%m-%d %Y
-%m-%d %I:%M %P" "$@" )
+ done<<<"$out"
hardlink_spacing=$((max_hl_digits + 1))
--
2.30.2