update format.sh

add shellcheck to format.sh
add statement macros to .clang-format
add no clang format to format.sh
add changed file list to format.sh diff
rename --cf-version to --print-version in format.sh
lint files

servatrice/check_schema_version.sh

@@ -6,6 +6,7 @@ version_line="$(grep 'INSERT INTO cockatrice_schema_version' servatrice/servatri
 version_line="${version_line#*VALUES(}"
 declare -i schema_ver="${version_line%%)*}"
 
+# shellcheck disable=2012
 latest_migration="$(ls -1 servatrice/migrations/ | tail -n1)"
 xtoysql="${latest_migration#servatrice_}"
 xtoy="${xtoysql%.sql}"
@@ -23,7 +24,7 @@ if ((schema_ver != new_ver)); then
 fi
 
 expected_sql="^UPDATE cockatrice_schema_version SET version=${new_ver} WHERE version=${old_ver};$"
-if ! grep -q "$expected_sql" servatrice/migrations/$latest_migration; then
+if ! grep -q "$expected_sql" "servatrice/migrations/$latest_migration"; then
     echo "$latest_migration does not contain expected sql: $expected_sql"
     exit 1
 fi

servatrice/src/serversocketinterface.h

@@ -146,7 +146,7 @@ public:
     AbstractServerSocketInterface(Servatrice *_server,
                                   Servatrice_DatabaseInterface *_databaseInterface,
                                   QObject *parent = 0);
-    ~AbstractServerSocketInterface(){};
+    ~AbstractServerSocketInterface() {};
     bool initSession();
 
     virtual QHostAddress getPeerAddress() const = 0;

servatrice/src/signalhandler.h

@@ -10,7 +10,7 @@ class SignalHandler : public QObject
     Q_OBJECT
 public:
     SignalHandler(QObject *parent = 0);
-    ~SignalHandler(){};
+    ~SignalHandler() {};
     static void sigHupHandler(int /* sig */);
     static void sigSegvHandler(int sig);