fix: syntax

functions/_riot

@@ -80,7 +80,7 @@ _riot_presets() {
 
     [[ -z $DOTFILES ]] || config_files+=("$DOTFILES/riot-config.sh")
     config_files+=("$HOME/.config/riot-config.sh" "$PWD/riot-config.sh")
-    for file in "$config_files[@]"; do
+    for file in "${config_files[@]}"; do
         [[ -r $file ]] || continue
         presets+=("${(@f)$(sed -nE 's/^([[:alnum:]_.-]+)\.(remote|batch)\(\).*/\1/p' "$file" 2>/dev/null)}")
     done

scripts/riot

@@ -542,7 +542,7 @@ router() {
     local option=""
     local remaining=""
     local option_value=""
-    while [[ $# > 0 || -n "$arg" ]]; do
+    while [[ $# -gt 0 || -n "$arg" ]]; do
         if [[ -z "$arg" ]]; then
             arg=$1
             shift

tools/common.sh

@@ -12,7 +12,7 @@ if [[ "${BASH_SOURCE[0]}" != "${0}" && "$DFS_SKIP_ARG_PARSE" != "1" ]]; then
     ORIGIN_ARGS=("$@")
     ARG=""
     GOT_OPTS=()
-    while [[ $# > 0 || -n "$ARG" ]]; do
+    while [[ $# -gt 0 || -n "$ARG" ]]; do
         if [[ -z "$ARG" ]]; then
             if [[ "$1" == "--" ]]; then GOT_OPTS+=("$@"); break; fi
             ARG="$1"; shift;