Format codes

Author: manta1130

.github/workflows/test-expand.sh

@@ -2,17 +2,18 @@
 
 TEST_MODULES=(convolution dsu fenwicktree lazysegtree math maxflow mincostflow modint scc segtree string twosat --all)
 TMP_PATH=$(mktemp -d)
-SCRIPT_DIR=$(cd $(dirname $0); pwd)
+# shellcheck disable=SC2164
+SCRIPT_DIR="$(cd "$(dirname "$0")"; pwd)"
 TEST_FILE="test.rs"
 FILE_HEAD="fn main() {}"
 
-for MODULE in ${TEST_MODULES[@]};do
-     echo Test module $MODULE
-     python3 $SCRIPT_DIR/../../expand.py $MODULE > $TMP_PATH/$TEST_FILE
-     echo "Output" $(wc -c < $TMP_PATH/$TEST_FILE) "Bytes"
-     echo $FILE_HEAD >> $TMP_PATH/$TEST_FILE
-     rustc -A warnings $TMP_PATH/$TEST_FILE
-     if [ $? -ne 0 ];then
+for MODULE in "${TEST_MODULES[@]}" ;do
+     echo "Test module $MODULE"
+     python3 "$SCRIPT_DIR/../../expand.py" "$MODULE" > "$TMP_PATH/$TEST_FILE"
+     echo Output "$(wc -c < "$TMP_PATH/$TEST_FILE")" Bytes
+     echo "$FILE_HEAD" >> "$TMP_PATH/$TEST_FILE"
+     if ! rustc -A warnings "$TMP_PATH/$TEST_FILE";
+     then
         echo "Error compiling for $MODULE"
         exit 1
     else