Update clang-format rules

Summary: Spent a couple hours customizing the clang-format rules to better match the desired code style.

Reviewed By: IanChilds

Differential Revision: D3714510

fbshipit-source-id: f6d0436346416aab023aacbedd70ea189e583e8d

CSSLayout/CSSLayout-internal.h

@@ -90,10 +90,10 @@ typedef struct CSSNode {
   struct CSSNode *nextChild;
 
   CSSSize (*measure)(void *context,
-      float width,
-      CSSMeasureMode widthMode,
-      float height,
-      CSSMeasureMode heightMode);
+                     float width,
+                     CSSMeasureMode widthMode,
+                     float height,
+                     CSSMeasureMode heightMode);
   void (*print)(void *context);
   void *context;
 } CSSNode;

CSSLayout/CSSLayout.h

@@ -11,9 +11,9 @@
 
 #include <assert.h>
 #include <math.h>
-#include <stdlib.h>
-#include <stdio.h>
 #include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
 
 #ifndef __cplusplus
 #include <stdbool.h>
@@ -21,8 +21,8 @@
 
 // Not defined in MSVC++
 #ifndef NAN
-static const unsigned long __nan[2] = { 0xffffffff, 0x7fffffff };
-#define NAN (*(const float *)__nan)
+static const unsigned long __nan[2] = {0xffffffff, 0x7fffffff};
+#define NAN (*(const float *) __nan)
 #endif
 
 #define CSSUndefined NAN
@@ -113,8 +113,11 @@ typedef struct CSSSize {
 } CSSSize;
 
 typedef struct CSSNode *CSSNodeRef;
-typedef CSSSize (*CSSMeasureFunc)(
-    void *context, float width, CSSMeasureMode widthMode, float height, CSSMeasureMode heightMode);
+typedef CSSSize (*CSSMeasureFunc)(void *context,
+                                  float width,
+                                  CSSMeasureMode widthMode,
+                                  float height,
+                                  CSSMeasureMode heightMode);
 typedef void (*CSSPrintFunc)(void *context);
 
 // CSSNode
@@ -127,8 +130,10 @@ void CSSNodeRemoveChild(CSSNodeRef node, CSSNodeRef child);
 CSSNodeRef CSSNodeGetChild(CSSNodeRef node, uint32_t index);
 uint32_t CSSNodeChildCount(CSSNodeRef node);
 
-void CSSNodeCalculateLayout(
-    CSSNodeRef node, float availableWidth, float availableHeight, CSSDirection parentDirection);
+void CSSNodeCalculateLayout(CSSNodeRef node,
+                            float availableWidth,
+                            float availableHeight,
+                            CSSDirection parentDirection);
 
 // Mark a node as dirty. Only valid for nodes with a custom measure function
 // set.
@@ -143,12 +148,12 @@ void CSSNodePrint(CSSNodeRef node, CSSPrintOptions options);
 
 bool CSSValueIsUndefined(float value);
 
-#define CSS_NODE_PROPERTY(type, name, paramName)                                                   \
-  void CSSNodeSet##name(CSSNodeRef node, type paramName);                                          \
+#define CSS_NODE_PROPERTY(type, name, paramName)          \
+  void CSSNodeSet##name(CSSNodeRef node, type paramName); \
   type CSSNodeGet##name(CSSNodeRef node);
 
-#define CSS_NODE_STYLE_PROPERTY(type, name, paramName)                                             \
-  void CSSNodeStyleSet##name(CSSNodeRef node, type paramName);                                     \
+#define CSS_NODE_STYLE_PROPERTY(type, name, paramName)         \
+  void CSSNodeStyleSet##name(CSSNodeRef node, type paramName); \
   type CSSNodeStyleGet##name(CSSNodeRef node);
 
 #define CSS_NODE_LAYOUT_PROPERTY(type, name) type CSSNodeLayoutGet##name(CSSNodeRef node);

CSSLayout/CSSMacros.h

@@ -27,8 +27,8 @@
 #define CSS_ABORT()
 #endif
 
-#define CSS_ASSERT(X, message)                                                                     \
-  if (!(X)) {                                                                                      \
-    fprintf(stderr, "%s\n", message);                                                              \
-    CSS_ABORT();                                                                                   \
+#define CSS_ASSERT(X, message)        \
+  if (!(X)) {                         \
+    fprintf(stderr, "%s\n", message); \
+    CSS_ABORT();                      \
   }

CSSLayout/CSSNodeList.c

@@ -28,11 +28,13 @@ CSSNodeListRef CSSNodeListNew(uint32_t initialCapacity) {
 }
 
 void CSSNodeListFree(CSSNodeListRef list) {
-    free(list->items);
-    free(list);
+  free(list->items);
+  free(list);
 }
 
-uint32_t CSSNodeListCount(CSSNodeListRef list) { return list->count; }
+uint32_t CSSNodeListCount(CSSNodeListRef list) {
+  return list->count;
+}
 
 void CSSNodeListAdd(CSSNodeListRef list, CSSNodeRef node) {
   CSSNodeListInsert(list, node, list->count);
@@ -76,4 +78,6 @@ CSSNodeRef CSSNodeListDelete(CSSNodeListRef list, CSSNodeRef node) {
   return NULL;
 }
 
-CSSNodeRef CSSNodeListGet(CSSNodeListRef list, uint32_t index) { return list->items[index]; }
+CSSNodeRef CSSNodeListGet(CSSNodeListRef list, uint32_t index) {
+  return list->items[index];
+}

CSSLayout/CSSNodeList.h

@@ -10,9 +10,9 @@
 #pragma once
 
 #include <assert.h>
-#include <stdlib.h>
-#include <stdio.h>
 #include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
 
 #include <CSSLayout/CSSLayout.h>
 #include <CSSLayout/CSSMacros.h>