ci: utils submodule

crate/bevy_controls/script/fetures-clippy.sh

@@ -24,49 +24,56 @@ usage %s <path/to/Cargoctoml>\n
   exit
 fi
 
-CARGO_PATH="$1"
-
-if [ ! "$CARGO_PATH" ]; then
-  printf "please provide path to Cargo.toml\n"
-  exit
-fi
-
-if [ -d "$CARGO_PATH" ]; then
-  CARGO_PATH="${CARGO_PATH}/Cargo.toml"
-fi
-
-features=$(grep '^\[features\]' "$CARGO_PATH" -A99999999 | grep '^\[' -m 2 -B99999999 | grep -v '^\[' | cut -d '=' -f 1 | grep -v 'default')
-
-
 generate_combinations() {
-    local items=($1)
-    local size=$2
-    local current=$3
-    local combination=$4
+    items="$1"
+    size=$2
+    current=$3
+    combination="$4"
 
-    if [ $current -eq $size ]; then
+    if [ "$current" -eq "$size" ]; then
         echo "$combination"
         return
     fi
 
-    for ((i = 0; i < ${#items[@]}; ++i)); do
-        new_combination="$combination ${items[$i]}"
-        remaining_items=("${items[@]:0:$i}" "${items[@]:$((i + 1))}")
-        generate_combinations "$(IFS=" "; echo "${remaining_items[*]}")" $size $((current + 1)) "$new_combination"
+    # Split items into positional parameters
+    set -- $items
+    while [ $# -gt 0 ]; do
+        item=$1
+        shift
+        new_combination="$combination $item"
+        remaining_items="$@"
+        generate_combinations "$remaining_items" $size $(($current + 1)) "$new_combination"
+        set -- "$item" $@
     done
 }
 
-for ((i = 1; i <= $(wc -w <<< "$features"); ++i)); do
+CARGO_PATH="$1"
+
+if [ -z "$CARGO_PATH" ]; then
+    printf "please provide path to Cargo.toml\n"
+    exit
+fi
+
+if [ -d "$CARGO_PATH" ]; then
+    CARGO_PATH="${CARGO_PATH}/Cargo.toml"
+fi
+
+features=$(grep '^\[features\]' "$CARGO_PATH" -A99999999 | grep '^\[' -m 2 -B99999999 | grep -v '^\[' | cut -d '=' -f 1 | grep -v 'default')
+num_features=$(echo "$features" | wc -w | tr -d ' ')
+
+
+
+i=1
+while [ $i -le $num_features ]; do
     echo "Generating combinations of size $i"
     combos=$(generate_combinations "$features" $i 0 "")
-    echo "$combos" | while read line 
-    do
-        echo "Running clippy with features: $line"
-        combo=$(echo $combo | xargs) # Trim
+    echo "$combos" | while IFS= read -r line; do
+        combo=$(echo $line | xargs) # Trim
         echo "Running clippy with features: $combo"
         if ! cargo clippy --features "$combo"; then
             echo "Error found in combination: $combo"
             exit 1
         fi
     done
+    i=$((i + 1))
 done