Pass clang-format on various cpp/header files (#5559)

29 files changed, 138 insertions, 151 deletions

diff --git a/src/ban.h b/src/ban.h
index d1a49cb15..e35bd0e10 100644
--- a/src/ban.h
+++ b/src/ban.h
@@ -41,12 +41,12 @@ public:
 	void add(const std::string &ip, const std::string &name);
 	void remove(const std::string &ip_or_name);
 	bool isModified();
+
 private:
 	Mutex m_mutex;
 	std::string m_banfilepath;
 	StringMap m_ips;
 	bool m_modified;
-
 };
 
 #endif
diff --git a/src/cavegen.h b/src/cavegen.h
index e322c181c..a1140594e 100644
--- a/src/cavegen.h
+++ b/src/cavegen.h
@@ -37,11 +37,12 @@ class GenerateNotifier;
 	TODO(hmmmm): Remove dependency on biomes
 	TODO(hmmmm): Find alternative to overgeneration as solution for sunlight issue
 */
-class CavesNoiseIntersection {
+class CavesNoiseIntersection
+{
 public:
 	CavesNoiseIntersection(INodeDefManager *nodedef, BiomeManager *biomemgr,
-		v3s16 chunksize, NoiseParams *np_cave1, NoiseParams *np_cave2,
-		s32 seed, float cave_width);
+			v3s16 chunksize, NoiseParams *np_cave1, NoiseParams *np_cave2,
+			s32 seed, float cave_width);
 	~CavesNoiseIntersection();
 
 	void generateCaves(MMVManip *vm, v3s16 nmin, v3s16 nmax, u8 *biomemap);
@@ -65,10 +66,12 @@ private:
 /*
 	CavernsNoise is a cave digging algorithm
 */
-class CavernsNoise {
+class CavernsNoise
+{
 public:
 	CavernsNoise(INodeDefManager *nodedef, v3s16 chunksize, NoiseParams *np_cavern,
-	s32 seed, float cavern_limit, float cavern_taper, float cavern_threshold);
+			s32 seed, float cavern_limit, float cavern_taper,
+			float cavern_threshold);
 	~CavernsNoise();
 
 	bool generateCaverns(MMVManip *vm, v3s16 nmin, v3s16 nmax);
@@ -105,7 +108,8 @@ private:
 	This algorithm is very fast, executing in less than 1ms on average for an
 	80x80x80 chunk of map on a modern processor.
 */
-class CavesRandomWalk {
+class CavesRandomWalk
+{
 public:
 	MMVManip *vm;
 	INodeDefManager *ndef;
@@ -150,18 +154,16 @@ public:
 
 	// ndef is a mandatory parameter.
 	// If gennotify is NULL, generation events are not logged.
-	CavesRandomWalk(INodeDefManager *ndef,
-		GenerateNotifier *gennotify = NULL,
-		s32 seed = 0,
-		int water_level = 1,
-		content_t water_source = CONTENT_IGNORE,
-		content_t lava_source = CONTENT_IGNORE);
+	CavesRandomWalk(INodeDefManager *ndef, GenerateNotifier *gennotify = NULL,
+			s32 seed = 0, int water_level = 1,
+			content_t water_source = CONTENT_IGNORE,
+			content_t lava_source = CONTENT_IGNORE);
 
 	// vm and ps are mandatory parameters.
 	// If heightmap is NULL, the surface level at all points is assumed to
 	// be water_level.
 	void makeCave(MMVManip *vm, v3s16 nmin, v3s16 nmax, PseudoRandom *ps,
-		bool is_large_cave, int max_stone_height, s16 *heightmap);
+			bool is_large_cave, int max_stone_height, s16 *heightmap);
 
 private:
 	void makeTunnel(bool dirswitch);
@@ -183,7 +185,8 @@ private:
 	tl;dr,
 	*** DO NOT TOUCH THIS CLASS UNLESS YOU KNOW WHAT YOU ARE DOING ***
 */
-class CavesV6 {
+class CavesV6
+{
 public:
 	MMVManip *vm;
 	INodeDefManager *ndef;
@@ -222,18 +225,16 @@ public:
 
 	// ndef is a mandatory parameter.
 	// If gennotify is NULL, generation events are not logged.
-	CavesV6(INodeDefManager *ndef,
-		GenerateNotifier *gennotify = NULL,
-		int water_level = 1,
-		content_t water_source = CONTENT_IGNORE,
-		content_t lava_source = CONTENT_IGNORE);
+	CavesV6(INodeDefManager *ndef, GenerateNotifier *gennotify = NULL,
+			int water_level = 1, content_t water_source = CONTENT_IGNORE,
+			content_t lava_source = CONTENT_IGNORE);
 
 	// vm, ps, and ps2 are mandatory parameters.
 	// If heightmap is NULL, the surface level at all points is assumed to
 	// be water_level.
-	void makeCave(MMVManip *vm, v3s16 nmin, v3s16 nmax,
-		PseudoRandom *ps, PseudoRandom *ps2,
-		bool is_large_cave, int max_stone_height, s16 *heightmap = NULL);
+	void makeCave(MMVManip *vm, v3s16 nmin, v3s16 nmax, PseudoRandom *ps,
+			PseudoRandom *ps2, bool is_large_cave, int max_stone_height,
+			s16 *heightmap = NULL);
 
 private:
 	void makeTunnel(bool dirswitch);
diff --git a/src/constants.h b/src/constants.h
index 55ae9daf3..fb9e97cb3 100644
--- a/src/constants.h
+++ b/src/constants.h
@@ -85,7 +85,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 */
 
 // Size of player's main inventory
-#define PLAYER_INVENTORY_SIZE (8*4)
+#define PLAYER_INVENTORY_SIZE (8 * 4)
 
 // Maximum hit points of a player
 #define PLAYER_MAX_HP 20
@@ -110,10 +110,10 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 // TODO: implement dpi-based scaling for windows and remove this hack
 #if defined(_WIN32)
-	#define TTF_DEFAULT_FONT_SIZE   (18)
+#define TTF_DEFAULT_FONT_SIZE (18)
 #else
-	#define TTF_DEFAULT_FONT_SIZE	(16)
+#define TTF_DEFAULT_FONT_SIZE (16)
 #endif
-#define DEFAULT_FONT_SIZE       (10)
+#define DEFAULT_FONT_SIZE (10)
 
 #endif
diff --git a/src/content_abm.cpp b/src/content_abm.cpp
index 2ab3a968c..1e175c64f 100644
--- a/src/content_abm.cpp
+++ b/src/content_abm.cpp
@@ -29,6 +29,6 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "serverscripting.h"
 #include "log.h"
 
-void add_legacy_abms(ServerEnvironment *env, INodeDefManager *nodedef) {
-
+void add_legacy_abms(ServerEnvironment *env, INodeDefManager *nodedef)
+{
 }
diff --git a/src/database-dummy.h b/src/database-dummy.h
index 72100edd0..9083850cb 100644
--- a/src/database-dummy.h
+++ b/src/database-dummy.h
@@ -38,4 +38,3 @@ private:
 };
 
 #endif
-
diff --git a/src/defaultsettings.h b/src/defaultsettings.h
index 20274a003..21c51396f 100644
--- a/src/defaultsettings.h
+++ b/src/defaultsettings.h
@@ -36,4 +36,3 @@ void set_default_settings(Settings *settings);
 void override_default_settings(Settings *settings, Settings *from);
 
 #endif
-
diff --git a/src/environment.h b/src/environment.h
index 52f369817..1de13e9ed 100644
--- a/src/environment.h
+++ b/src/environment.h
@@ -58,7 +58,7 @@ public:
 	*/
 	virtual void step(f32 dtime) = 0;
 
-	virtual Map & getMap() = 0;
+	virtual Map &getMap() = 0;
 
 	u32 getDayNightRatio();
 
@@ -78,7 +78,7 @@ public:
 	// counter used internally when triggering ABMs
 	u32 m_added_objects;
 
-	IGameDef* getGameDef() { return m_gamedef; }
+	IGameDef *getGameDef() { return m_gamedef; }
 protected:
 	GenericAtomic<float> m_time_of_day_speed;
 
@@ -117,6 +117,7 @@ protected:
 	float m_cache_nodetimer_interval;
 
 	IGameDef *m_gamedef;
+
 private:
 	Mutex m_time_lock;
 
@@ -124,4 +125,3 @@ private:
 };
 
 #endif
-
diff --git a/src/guiKeyChangeMenu.h b/src/guiKeyChangeMenu.h
index 19a07620d..1aa400632 100644
--- a/src/guiKeyChangeMenu.h
+++ b/src/guiKeyChangeMenu.h
@@ -30,7 +30,8 @@
 #include <string>
 #include <vector>
 
-struct key_setting {
+struct key_setting
+{
 	int id;
 	const wchar_t *button_name;
 	KeyPress key;
@@ -38,12 +39,11 @@ struct key_setting {
 	gui::IGUIButton *button;
 };
 
-
-class GUIKeyChangeMenu: public GUIModalMenu
+class GUIKeyChangeMenu : public GUIModalMenu
 {
 public:
-	GUIKeyChangeMenu(gui::IGUIEnvironment* env, gui::IGUIElement* parent,
-			s32 id, IMenuManager *menumgr);
+	GUIKeyChangeMenu(gui::IGUIEnvironment *env, gui::IGUIElement *parent, s32 id,
+			IMenuManager *menumgr);
 	~GUIKeyChangeMenu();
 
 	void removeChildren();
@@ -56,10 +56,9 @@ public:
 
 	bool acceptInput();
 
-	bool OnEvent(const SEvent& event);
+	bool OnEvent(const SEvent &event);
 
 private:
-
 	void init_keys();
 
 	bool resetMenu();
@@ -67,13 +66,12 @@ private:
 	void add_key(int id, const wchar_t *button_name, const std::string &setting_name);
 
 	bool shift_down;
-	
+
 	s32 activeKey;
-	
+
 	std::vector<KeyPress> key_used;
 	gui::IGUIStaticText *key_used_text;
 	std::vector<key_setting *> key_settings;
 };
 
 #endif
-
diff --git a/src/guiPasswordChange.h b/src/guiPasswordChange.h
index aecc7076f..cf81389eb 100644
--- a/src/guiPasswordChange.h
+++ b/src/guiPasswordChange.h
@@ -27,12 +27,10 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 class GUIPasswordChange : public GUIModalMenu
 {
 public:
-	GUIPasswordChange(gui::IGUIEnvironment* env,
-			gui::IGUIElement* parent, s32 id,
-			IMenuManager *menumgr,
-			Client* client);
+	GUIPasswordChange(gui::IGUIEnvironment *env, gui::IGUIElement *parent, s32 id,
+			IMenuManager *menumgr, Client *client);
 	~GUIPasswordChange();
-	
+
 	void removeChildren();
 	/*
 		Remove and re-add (or reposition) stuff
@@ -43,12 +41,10 @@ public:
 
 	bool acceptInput();
 
-	bool OnEvent(const SEvent& event);
-	
-private:
-	Client* m_client;
+	bool OnEvent(const SEvent &event);
 
+private:
+	Client *m_client;
 };
 
 #endif
-
diff --git a/src/irrlichttypes_bloated.h b/src/irrlichttypes_bloated.h
index 77aba350c..2caca6fc4 100644
--- a/src/irrlichttypes_bloated.h
+++ b/src/irrlichttypes_bloated.h
@@ -29,4 +29,3 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include <SColor.h>
 
 #endif
-
diff --git a/src/irrlichttypes_extrabloated.h b/src/irrlichttypes_extrabloated.h
index cd6cb1d2c..464ee7904 100644
--- a/src/irrlichttypes_extrabloated.h
+++ b/src/irrlichttypes_extrabloated.h
@@ -36,4 +36,3 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #endif
 
 #endif
-
diff --git a/src/itemgroup.h b/src/itemgroup.h
index f91ccc221..2206857fd 100644
--- a/src/itemgroup.h
+++ b/src/itemgroup.h
@@ -25,14 +25,12 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 typedef UNORDERED_MAP<std::string, int> ItemGroupList;
 
-static inline int itemgroup_get(const ItemGroupList &groups,
-		const std::string &name)
+static inline int itemgroup_get(const ItemGroupList &groups, const std::string &name)
 {
 	ItemGroupList::const_iterator i = groups.find(name);
-	if(i == groups.end())
+	if (i == groups.end())
 		return 0;
 	return i->second;
 }
 
 #endif
-
diff --git a/src/keycode.h b/src/keycode.h
index 4d66cf7b5..4cd0b707e 100644
--- a/src/keycode.h
+++ b/src/keycode.h
@@ -34,16 +34,16 @@ public:
 	KeyPress();
 	KeyPress(const char *name);
 
-	KeyPress(const irr::SEvent::SKeyInput &in, bool prefer_character=false);
+	KeyPress(const irr::SEvent::SKeyInput &in, bool prefer_character = false);
 
 	bool operator==(const KeyPress &o) const
 	{
-		return (Char > 0 && Char == o.Char) ||
-			(valid_kcode(Key) && Key == o.Key);
+		return (Char > 0 && Char == o.Char) || (valid_kcode(Key) && Key == o.Key);
 	}
 
 	const char *sym() const;
 	const char *name() const;
+
 protected:
 	static bool valid_kcode(irr::EKEY_CODE k)
 	{
@@ -68,4 +68,3 @@ void clearKeyCache();
 irr::EKEY_CODE keyname_to_keycode(const char *name);
 
 #endif
-
diff --git a/src/light.h b/src/light.h
index 984e6d7c2..30a647581 100644
--- a/src/light.h
+++ b/src/light.h
@@ -38,30 +38,30 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 inline u8 diminish_light(u8 light)
 {
-	if(light == 0)
+	if (light == 0)
 		return 0;
-	if(light >= LIGHT_MAX)
+	if (light >= LIGHT_MAX)
 		return LIGHT_MAX - 1;
-		
+
 	return light - 1;
 }
 
 inline u8 diminish_light(u8 light, u8 distance)
 {
-	if(distance >= light)
+	if (distance >= light)
 		return 0;
-	return  light - distance;
+	return light - distance;
 }
 
 inline u8 undiminish_light(u8 light)
 {
 	// We don't know if light should undiminish from this particular 0.
 	// Thus, keep it at 0.
-	if(light == 0)
+	if (light == 0)
 		return 0;
-	if(light == LIGHT_MAX)
+	if (light == LIGHT_MAX)
 		return light;
-	
+
 	return light + 1;
 }
 
@@ -85,9 +85,9 @@ extern const u8 *light_decode_table;
 // 0 <= return value <= 255
 inline u8 decode_light(u8 light)
 {
-	if(light > LIGHT_MAX)
+	if (light > LIGHT_MAX)
 		light = LIGHT_MAX;
-	
+
 	return light_decode_table[light];
 }
 
@@ -97,12 +97,12 @@ inline float decode_light_f(float light_f)
 {
 	s32 i = (u32)(light_f * LIGHT_MAX + 0.5);
 
-	if(i <= 0)
+	if (i <= 0)
 		return (float)light_decode_table[0] / 255.0;
-	if(i >= LIGHT_MAX)
+	if (i >= LIGHT_MAX)
 		return (float)light_decode_table[LIGHT_MAX] / 255.0;
 
-	float v1 = (float)light_decode_table[i-1] / 255.0;
+	float v1 = (float)light_decode_table[i - 1] / 255.0;
 	float v2 = (float)light_decode_table[i] / 255.0;
 	float f0 = (float)i - 0.5;
 	float f = light_f * LIGHT_MAX - f0;
@@ -119,11 +119,10 @@ void set_light_table(float gamma);
 inline u8 blend_light(u32 daylight_factor, u8 lightday, u8 lightnight)
 {
 	u32 c = 1000;
-	u32 l = ((daylight_factor * lightday + (c-daylight_factor) * lightnight))/c;
-	if(l > LIGHT_SUN)
+	u32 l = ((daylight_factor * lightday + (c - daylight_factor) * lightnight)) / c;
+	if (l > LIGHT_SUN)
 		l = LIGHT_SUN;
 	return l;
 }
 
 #endif
-
diff --git a/src/localplayer.h b/src/localplayer.h
index 01e859bf0..d8d2f310b 100644
--- a/src/localplayer.h
+++ b/src/localplayer.h
@@ -30,7 +30,13 @@ class GenericCAO;
 class ClientActiveObject;
 class IGameDef;
 
-enum LocalPlayerAnimations {NO_ANIM, WALK_ANIM, DIG_ANIM, WD_ANIM};  // no local animation, walking, digging, both
+enum LocalPlayerAnimations
+{
+	NO_ANIM,
+	WALK_ANIM,
+	DIG_ANIM,
+	WD_ANIM
+}; // no local animation, walking, digging, both
 
 class LocalPlayer : public Player
 {
@@ -97,12 +103,11 @@ public:
 	float hurt_tilt_timer;
 	float hurt_tilt_strength;
 
-	GenericCAO* getCAO() const {
-		return m_cao;
-	}
+	GenericCAO *getCAO() const { return m_cao; }
 
-	void setCAO(GenericCAO* toset) {
-		assert( m_cao == NULL ); // Pre-condition
+	void setCAO(GenericCAO *toset)
+	{
+		assert(m_cao == NULL); // Pre-condition
 		m_cao = toset;
 	}
 
@@ -113,28 +118,20 @@ public:
 
 	v3s16 getLightPosition() const;
 
-	void setYaw(f32 yaw)
-	{
-		m_yaw = yaw;
-	}
+	void setYaw(f32 yaw) { m_yaw = yaw; }
 
 	f32 getYaw() const { return m_yaw; }
 
-	void setPitch(f32 pitch)
-	{
-		m_pitch = pitch;
-	}
+	void setPitch(f32 pitch) { m_pitch = pitch; }
 
 	f32 getPitch() const { return m_pitch; }
 
-	void setPosition(const v3f &position)
-	{
-		m_position = position;
-	}
+	void setPosition(const v3f &position) { m_position = position; }
 
 	v3f getPosition() const { return m_position; }
 	v3f getEyePosition() const { return m_position + getEyeOffset(); }
 	v3f getEyeOffset() const;
+
 private:
 	void accelerateHorizontal(const v3f &target_speed, const f32 max_increase);
 	void accelerateVertical(const v3f &target_speed, const f32 max_increase);
@@ -169,9 +166,8 @@ private:
 	bool camera_barely_in_ceiling;
 	aabb3f m_collisionbox;
 
-	GenericCAO* m_cao;
+	GenericCAO *m_cao;
 	Client *m_client;
 };
 
 #endif
-
diff --git a/src/mapgen_flat.h b/src/mapgen_flat.h
index 8b3de2bcf..7a6696329 100644
--- a/src/mapgen_flat.h
+++ b/src/mapgen_flat.h
@@ -31,8 +31,8 @@ class BiomeManager;
 
 extern FlagDesc flagdesc_mapgen_flat[];
 
-
-struct MapgenFlatParams : public MapgenParams {
+struct MapgenFlatParams : public MapgenParams
+{
 	u32 spflags;
 	s16 ground_level;
 	s16 large_cave_depth;
@@ -53,7 +53,8 @@ struct MapgenFlatParams : public MapgenParams {
 	void writeParams(Settings *settings) const;
 };
 
-class MapgenFlat : public MapgenBasic {
+class MapgenFlat : public MapgenBasic
+{
 public:
 	MapgenFlat(int mapgenid, MapgenFlatParams *params, EmergeManager *emerge);
 	~MapgenFlat();
diff --git a/src/mapgen_fractal.h b/src/mapgen_fractal.h
index 3331848bc..d049724b4 100644
--- a/src/mapgen_fractal.h
+++ b/src/mapgen_fractal.h
@@ -32,8 +32,8 @@ class BiomeManager;
 
 extern FlagDesc flagdesc_mapgen_fractal[];
 
-
-struct MapgenFractalParams : public MapgenParams {
+struct MapgenFractalParams : public MapgenParams
+{
 	u32 spflags;
 	float cave_width;
 	u16 fractal;
@@ -57,7 +57,8 @@ struct MapgenFractalParams : public MapgenParams {
 	void writeParams(Settings *settings) const;
 };
 
-class MapgenFractal : public MapgenBasic {
+class MapgenFractal : public MapgenBasic
+{
 public:
 	MapgenFractal(int mapgenid, MapgenFractalParams *params, EmergeManager *emerge);
 	~MapgenFractal();
diff --git a/src/mapgen_singlenode.h b/src/mapgen_singlenode.h
index 07520134d..55a503374 100644
--- a/src/mapgen_singlenode.h
+++ b/src/mapgen_singlenode.h
@@ -22,7 +22,8 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 #include "mapgen.h"
 
-struct MapgenSinglenodeParams : public MapgenParams {
+struct MapgenSinglenodeParams : public MapgenParams
+{
 	MapgenSinglenodeParams() {}
 	~MapgenSinglenodeParams() {}
 
@@ -30,7 +31,8 @@ struct MapgenSinglenodeParams : public MapgenParams {
 	void writeParams(Settings *settings) const {}
 };
 
-class MapgenSinglenode : public Mapgen {
+class MapgenSinglenode : public Mapgen
+{
 public:
 	u32 flags;
 	content_t c_node;
diff --git a/src/mapgen_v5.h b/src/mapgen_v5.h
index 034d53560..1cdb33683 100644
--- a/src/mapgen_v5.h
+++ b/src/mapgen_v5.h
@@ -32,8 +32,8 @@ class BiomeManager;
 
 extern FlagDesc flagdesc_mapgen_v5[];
 
-
-struct MapgenV5Params : public MapgenParams {
+struct MapgenV5Params : public MapgenParams
+{
 	u32 spflags;
 	float cave_width;
 	s16 cavern_limit;
@@ -55,8 +55,8 @@ struct MapgenV5Params : public MapgenParams {
 	void writeParams(Settings *settings) const;
 };
 
-
-class MapgenV5 : public MapgenBasic {
+class MapgenV5 : public MapgenBasic
+{
 public:
 	MapgenV5(int mapgenid, MapgenV5Params *params, EmergeManager *emerge);
 	~MapgenV5();
diff --git a/src/metadata.cpp b/src/metadata.cpp
index 2ce9af5af..833735464 100644
--- a/src/metadata.cpp
+++ b/src/metadata.cpp
@@ -64,8 +64,7 @@ bool Metadata::operator==(const Metadata &other) const
 	return true;
 }
 
-const std::string &Metadata::getString(const std::string &name,
-		u16 recursion) const
+const std::string &Metadata::getString(const std::string &name, u16 recursion) const
 {
 	StringMap::const_iterator it = m_stringvars.find(name);
 	if (it == m_stringvars.end()) {
@@ -99,11 +98,9 @@ bool Metadata::setString(const std::string &name, const std::string &var)
 	return true;
 }
 
-const std::string &Metadata::resolveString(const std::string &str,
-		u16 recursion) const
+const std::string &Metadata::resolveString(const std::string &str, u16 recursion) const
 {
-	if (recursion <= 1 &&
-			str.substr(0, 2) == "${" && str[str.length() - 1] == '}') {
+	if (recursion <= 1 && str.substr(0, 2) == "${" && str[str.length() - 1] == '}') {
 		return getString(str.substr(2, str.length() - 3), recursion + 1);
 	} else {
 		return str;
diff --git a/src/modifiedstate.h b/src/modifiedstate.h
index 75518f2f5..576c3c576 100644
--- a/src/modifiedstate.h
+++ b/src/modifiedstate.h
@@ -34,4 +34,3 @@ enum ModifiedState
 };
 
 #endif
-
diff --git a/src/nameidmapping.cpp b/src/nameidmapping.cpp
index 2af8befff..d031f0808 100644
--- a/src/nameidmapping.cpp
+++ b/src/nameidmapping.cpp
@@ -25,27 +25,25 @@ void NameIdMapping::serialize(std::ostream &os) const
 {
 	writeU8(os, 0); // version
 	writeU16(os, m_id_to_name.size());
-	for(UNORDERED_MAP<u16, std::string>::const_iterator
-			i = m_id_to_name.begin();
-			i != m_id_to_name.end(); ++i){
+	for (UNORDERED_MAP<u16, std::string>::const_iterator i = m_id_to_name.begin();
+			i != m_id_to_name.end(); ++i) {
 		writeU16(os, i->first);
-		os<<serializeString(i->second);
+		os << serializeString(i->second);
 	}
 }
 
 void NameIdMapping::deSerialize(std::istream &is)
 {
 	int version = readU8(is);
-	if(version != 0)
+	if (version != 0)
 		throw SerializationError("unsupported NameIdMapping version");
 	u32 count = readU16(is);
 	m_id_to_name.clear();
 	m_name_to_id.clear();
-	for(u32 i=0; i<count; i++){
+	for (u32 i = 0; i < count; i++) {
 		u16 id = readU16(is);
 		std::string name = deSerializeString(is);
 		m_id_to_name[id] = name;
 		m_name_to_id[name] = id;
 	}
 }
-
diff --git a/src/nameidmapping.h b/src/nameidmapping.h
index a0336864b..a2f3a3062 100644
--- a/src/nameidmapping.h
+++ b/src/nameidmapping.h
@@ -38,47 +38,51 @@ public:
 		m_name_to_id.clear();
 	}
 
-	void set(u16 id, const std::string &name){
+	void set(u16 id, const std::string &name)
+	{
 		m_id_to_name[id] = name;
 		m_name_to_id[name] = id;
 	}
-	void removeId(u16 id){
+	void removeId(u16 id)
+	{
 		std::string name;
 		bool found = getName(id, name);
-		if(!found) return;
+		if (!found)
+			return;
 		m_id_to_name.erase(id);
 		m_name_to_id.erase(name);
 	}
-	void eraseName(const std::string &name){
+	void eraseName(const std::string &name)
+	{
 		u16 id;
 		bool found = getId(name, id);
-		if(!found) return;
+		if (!found)
+			return;
 		m_id_to_name.erase(id);
 		m_name_to_id.erase(name);
 	}
-	bool getName(u16 id, std::string &result) const{
+	bool getName(u16 id, std::string &result) const
+	{
 		UNORDERED_MAP<u16, std::string>::const_iterator i;
 		i = m_id_to_name.find(id);
-		if(i == m_id_to_name.end())
+		if (i == m_id_to_name.end())
 			return false;
 		result = i->second;
 		return true;
 	}
-	bool getId(const std::string &name, u16 &result) const{
+	bool getId(const std::string &name, u16 &result) const
+	{
 		UNORDERED_MAP<std::string, u16>::const_iterator i;
 		i = m_name_to_id.find(name);
-		if(i == m_name_to_id.end())
+		if (i == m_name_to_id.end())
 			return false;
 		result = i->second;
 		return true;
 	}
-	u16 size() const{
-		return m_id_to_name.size();
-	}
+	u16 size() const { return m_id_to_name.size(); }
 private:
 	UNORDERED_MAP<u16, std::string> m_id_to_name;
 	UNORDERED_MAP<std::string, u16> m_name_to_id;
 };
 
 #endif
-
diff --git a/src/script/cpp_api/s_mainmenu.cpp b/src/script/cpp_api/s_mainmenu.cpp
index e9a7a13b9..1e9ba3a41 100644
--- a/src/script/cpp_api/s_mainmenu.cpp
+++ b/src/script/cpp_api/s_mainmenu.cpp
@@ -34,8 +34,7 @@ void ScriptApiMainMenu::setMainMenuData(MainMenuDataForScript *data)
 		lua_pushnil(L);
 	}
 	lua_settable(L, gamedata_idx);
-	setboolfield(L, gamedata_idx, "reconnect_requested",
-		data->reconnect_requested);
+	setboolfield(L, gamedata_idx, "reconnect_requested", data->reconnect_requested);
 	lua_pop(L, 1);
 }
 
@@ -58,7 +57,7 @@ void ScriptApiMainMenu::handleMainMenuEvent(std::string text)
 	// Call it
 	lua_pushstring(L, text.c_str());
 	PCALL_RES(lua_pcall(L, 1, 0, error_handler));
-	lua_pop(L, 1);  // Pop error handler
+	lua_pop(L, 1); // Pop error handler
 }
 
 void ScriptApiMainMenu::handleMainMenuButtons(const StringMap &fields)
@@ -90,6 +89,5 @@ void ScriptApiMainMenu::handleMainMenuButtons(const StringMap &fields)
 
 	// Call it
 	PCALL_RES(lua_pcall(L, 1, 0, error_handler));
-	lua_pop(L, 1);  // Pop error handler
+	lua_pop(L, 1); // Pop error handler
 }
-
diff --git a/src/unittest/test_mapnode.cpp b/src/unittest/test_mapnode.cpp
index 9ecc2f82d..70e7d42cf 100644
--- a/src/unittest/test_mapnode.cpp
+++ b/src/unittest/test_mapnode.cpp
@@ -23,7 +23,8 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "nodedef.h"
 #include "content_mapnode.h"
 
-class TestMapNode : public TestBase {
+class TestMapNode : public TestBase
+{
 public:
 	TestMapNode() { TestManager::registerTestModule(this); }
 	const char *getName() { return "TestMapNode"; }
diff --git a/src/unittest/test_nodedef.cpp b/src/unittest/test_nodedef.cpp
index 85093f52f..cb99ae854 100644
--- a/src/unittest/test_nodedef.cpp
+++ b/src/unittest/test_nodedef.cpp
@@ -25,7 +25,8 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "nodedef.h"
 #include "network/networkprotocol.h"
 
-class TestNodeDef : public TestBase {
+class TestNodeDef : public TestBase
+{
 public:
 	TestNodeDef() { TestManager::registerTestModule(this); }
 	const char *getName() { return "TestNodeDef"; }
@@ -55,7 +56,7 @@ void TestNodeDef::testContentFeaturesSerialization()
 
 	std::ostringstream os(std::ios::binary);
 	f.serialize(os, LATEST_PROTOCOL_VERSION);
-	//verbosestream<<"Test ContentFeatures size: "<<os.str().size()<<std::endl;
+	// verbosestream<<"Test ContentFeatures size: "<<os.str().size()<<std::endl;
 
 	std::istringstream is(os.str(), std::ios::binary);
 	ContentFeatures f2;
diff --git a/src/unittest/test_objdef.cpp b/src/unittest/test_objdef.cpp
index df2633b38..c2acdcfe7 100644
--- a/src/unittest/test_objdef.cpp
+++ b/src/unittest/test_objdef.cpp
@@ -22,7 +22,8 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "exceptions.h"
 #include "objdef.h"
 
-class TestObjDef : public TestBase {
+class TestObjDef : public TestBase
+{
 public:
 	TestObjDef() { TestManager::registerTestModule(this); }
 	const char *getName() { return "TestObjDef"; }
@@ -60,7 +61,6 @@ void TestObjDef::testHandles()
 	UASSERTEQ(ObjDefHandle, OBJDEF_ORE, type);
 }
 
-
 void TestObjDef::testAddGetSetClear()
 {
 	ObjDefManager testmgr(NULL, OBJDEF_GENERIC);
diff --git a/src/unittest/test_player.cpp b/src/unittest/test_player.cpp
index 655ee08fd..b639878b2 100644
--- a/src/unittest/test_player.cpp
+++ b/src/unittest/test_player.cpp
@@ -24,7 +24,8 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "content_sao.h"
 #include "server.h"
 
-class TestPlayer : public TestBase {
+class TestPlayer : public TestBase
+{
 public:
 	TestPlayer() { TestManager::registerTestModule(this); }
 	const char *getName() { return "TestPlayer"; }
diff --git a/src/unittest/test_profiler.cpp b/src/unittest/test_profiler.cpp
index fbc03f232..92d336a72 100644
--- a/src/unittest/test_profiler.cpp
+++ b/src/unittest/test_profiler.cpp
@@ -21,7 +21,8 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 #include "profiler.h"
 
-class TestProfiler : public TestBase {
+class TestProfiler : public TestBase
+{
 public:
 	TestProfiler() { TestManager::registerTestModule(this); }
 	const char *getName() { return "TestProfiler"; }