shellcheck fixes

3 files changed, 5 insertions, 4 deletions

diff --git a/src/db.sh b/src/db.sh
index 2d3dd1e..bf19a81 100644
--- a/src/db.sh
+++ b/src/db.sh
@@ -16,12 +16,12 @@ update_shared_dir() {
     local new_shared_dir
     new_shared_dir="$( traverse_path --exist --directory -- "$1" )"
 
-    [ new_shared_dir = / ] || new_shared_dir="$new_shared_dir/"
+    [ "$new_shared_dir" = / ] || new_shared_dir="$new_shared_dir/"
 
     [ "$db_path" = "$shared_root_dir$default_db_name" ] \
         && db_path="$new_shared_dir$default_db_name"
 
-    shared_dir="$new_shared_dir"
+    shared_root_dir="$new_shared_dir"
 }
 
 # Database maintenance
diff --git a/src/os.sh b/src/os.sh
index 2a532cd..f9ab7ff 100644
--- a/src/os.sh
+++ b/src/os.sh
@@ -14,8 +14,8 @@ is_cygwin() {
 
 check_symlinks_enabled_cygwin() {
     case "${CYGWIN-}" in
-        *winsymlinks:native*)       ;;
         *winsymlinks:nativestrict*) ;;
+        *winsymlinks:native*)       ;;
 
         *)
             dump "native Windows symlinks aren't enabled in Cygwin" >&2
diff --git a/src/vars.sh b/src/vars.sh
index 2bac2ff..f989b0a 100644
--- a/src/vars.sh
+++ b/src/vars.sh
@@ -7,6 +7,8 @@
 
 declare -A cached_paths
 
+readonly root_var_name='CONFIG_LINKS_ROOT'
+
 resolve_variable() {
     if [ "$#" -ne 1 ]; then
         echo "usage: ${FUNCNAME[0]} VAR_NAME" >&2
@@ -42,7 +44,6 @@ cache_variable() {
     done
 }
 
-readonly root_var_name='CONFIG_LINKS_ROOT'
 readonly var_name_regex='%\([_[:alpha:]][_[:alnum:]]*\)%'
 
 extract_variable_name() {