From da8b091d08c731d798c522b1cb08e59c48e348cc Mon Sep 17 00:00:00 2001
From: Ian Kelling <ian@iankelling.org>
Date: Thu, 18 Apr 2024 02:28:33 -0400
Subject: [PATCH] minor fixes

---
 mount-latest-remote | 4 ++--
 ssh-emacs-setup     | 4 +++-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/mount-latest-remote b/mount-latest-remote
index 3363311..f63a6f7 100755
--- a/mount-latest-remote
+++ b/mount-latest-remote
@@ -26,8 +26,8 @@
 
 set -e; . /usr/local/lib/bash-bear; set +e
 
-readonly this_file; this_file="$(readlink -f -- "${BASH_SOURCE[0]}")";
-script_dir=${this_file%/*}
+this_file="$(readlink -f -- "${BASH_SOURCE[0]}")"
+readonly this_file script_dir="${this_file%/*}"
 
 if (( ! $# )); then
   echo "mount-latest-remote: error: a host argument"
diff --git a/ssh-emacs-setup b/ssh-emacs-setup
index b89f2bd..309ab0a 100755
--- a/ssh-emacs-setup
+++ b/ssh-emacs-setup
@@ -32,7 +32,9 @@ if [[ -s ~/.bashrc ]];then . ~/.bashrc;fi
 set -eE -o pipefail
 trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?"' ERR
 
-readonly this_file; this_file="$(readlink -f -- "${BASH_SOURCE[0]}")"; cd ${this_file%/*}
+this_file="$(readlink -f -- "${BASH_SOURCE[0]}")"
+readonly this_file this_dir="${this_file%/*}"
+cd "$this_dir"
 # get rid of useless motd stuff
 sed -i --follow-symlinks 's/^\s*PrintLastLog .*/PrintLastLog no/' /etc/ssh/sshd_config
 rm -f /etc/update-motd.d/10-help-text /etc/update-motd.d/00-header
-- 
2.30.2