From 3b77a58ea32ad55a17a2b7a35c1405ec389d2323 Mon Sep 17 00:00:00 2001
From: Anders Ingemann <aim@orbit.online>
Date: Fri, 26 Jul 2024 10:56:10 +0200
Subject: [PATCH] Quote variables when doing substring manipulation

---
 lib/commands/track.sh | 2 +-
 lib/fs.sh             | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/commands/track.sh b/lib/commands/track.sh
index 82638e37..208ff735 100644
--- a/lib/commands/track.sh
+++ b/lib/commands/track.sh
@@ -34,7 +34,7 @@ track() {
   for homepath in $files_to_track; do
     IFS=$oldIFS
 
-    local relpath=${homepath#$HOME/}
+    local relpath=${homepath#"$HOME/"}
     pending 'track' "$relpath"
     local relpath_in_repo="home/$relpath"
     local repopath="$repo/$relpath_in_repo"
diff --git a/lib/fs.sh b/lib/fs.sh
index 8e729d78..cc0df183 100644
--- a/lib/fs.sh
+++ b/lib/fs.sh
@@ -191,12 +191,12 @@ create_rel_path() {
   if [[ $target = "${prefix%/}" ]]; then
     target_path=''
   else
-    target_path=${target##$prefix}
+    target_path=${target##"$prefix"}
   fi
   # The path from the common directory to the source_dir is
   # $source_dir without the prefix
   local source_dir_path
-  source_dir_path=${source_dir##$prefix}
+  source_dir_path=${source_dir##"$prefix"}
 
   # Determine the path from the source_dir to the common directory (consists only of ../)
   local common_dir_path=''