format code index to tab no space

.clang-format

@@ -0,0 +1,4 @@
+BasedOnStyle: LLVM
+UseTab: Always
+TabWidth: 4
+IndentWidth: 4

src/common/mem.c

@@ -7,34 +7,34 @@
 #include <string.h>
 
 static void die_if_null(void *ptr) {
-  if (!ptr) {
-    perror("Failed to allocate memory");
-    exit(EXIT_FAILURE);
-  }
+	if (!ptr) {
+		perror("Failed to allocate memory");
+		exit(EXIT_FAILURE);
+	}
 }
 
 void *xzalloc(size_t size) {
-  if (!size) {
-    return NULL;
-  }
-  void *ptr = calloc(1, size);
-  die_if_null(ptr);
-  return ptr;
+	if (!size) {
+		return NULL;
+	}
+	void *ptr = calloc(1, size);
+	die_if_null(ptr);
+	return ptr;
 }
 
 void *xrealloc(void *ptr, size_t size) {
-  if (!size) {
-    free(ptr);
-    return NULL;
-  }
-  ptr = realloc(ptr, size);
-  die_if_null(ptr);
-  return ptr;
+	if (!size) {
+		free(ptr);
+		return NULL;
+	}
+	ptr = realloc(ptr, size);
+	die_if_null(ptr);
+	return ptr;
 }
 
 char *xstrdup(const char *str) {
-  assert(str);
-  char *copy = strdup(str);
-  die_if_null(copy);
-  return copy;
+	assert(str);
+	char *copy = strdup(str);
+	die_if_null(copy);
+	return copy;
 }

src/common/mem.h

@@ -47,18 +47,17 @@ char *xstrdup(const char *str);
  * <ptr> before assigning the result.
  */
 #define xstrdup_replace(ptr, str)                                              \
-  do {                                                                         \
-    free(ptr);                                                                 \
-    (ptr) = xstrdup(str);                                                      \
-  } while (0)
+	do {                                                                       \
+		free(ptr);                                                             \
+		(ptr) = xstrdup(str);                                                  \
+	} while (0)
 
 /*
  * Frees memory pointed to by <ptr> and sets <ptr> to NULL.
  * Does nothing if <ptr> is already NULL.
  */
 #define zfree(ptr)                                                             \
-  do {                                                                         \
-    free(ptr);                                                                 \
-    (ptr) = NULL;                                                              \
-  } while (0)
-
+	do {                                                                       \
+		free(ptr);                                                             \
+		(ptr) = NULL;                                                          \
+	} while (0)

src/common/util.c

@@ -11,71 +11,63 @@
 #include <pcre2.h>
 
 void die(const char *fmt, ...) {
-  va_list ap;
+	va_list ap;
 
-  va_start(ap, fmt);
-  vfprintf(stderr, fmt, ap);
-  va_end(ap);
+	va_start(ap, fmt);
+	vfprintf(stderr, fmt, ap);
+	va_end(ap);
 
-  if (fmt[0] && fmt[strlen(fmt) - 1] == ':') {
-    fputc(' ', stderr);
-    perror(NULL);
-  } else {
-    fputc('\n', stderr);
-  }
+	if (fmt[0] && fmt[strlen(fmt) - 1] == ':') {
+		fputc(' ', stderr);
+		perror(NULL);
+	} else {
+		fputc('\n', stderr);
+	}
 
-  exit(1);
+	exit(1);
 }
 
 void *ecalloc(size_t nmemb, size_t size) {
-  void *p;
+	void *p;
 
-  if (!(p = calloc(nmemb, size)))
-    die("calloc:");
-  return p;
+	if (!(p = calloc(nmemb, size)))
+		die("calloc:");
+	return p;
 }
 
 int fd_set_nonblock(int fd) {
-  int flags = fcntl(fd, F_GETFL);
-  if (flags < 0) {
-    perror("fcntl(F_GETFL):");
-    return -1;
-  }
-  if (fcntl(fd, F_SETFL, flags | O_NONBLOCK) < 0) {
-    perror("fcntl(F_SETFL):");
-    return -1;
-  }
+	int flags = fcntl(fd, F_GETFL);
+	if (flags < 0) {
+		perror("fcntl(F_GETFL):");
+		return -1;
+	}
+	if (fcntl(fd, F_SETFL, flags | O_NONBLOCK) < 0) {
+		perror("fcntl(F_SETFL):");
+		return -1;
+	}
 
-  return 0;
+	return 0;
 }
 
 int regex_match(const char *pattern, const char *str) {
-    int errnum;
-    PCRE2_SIZE erroffset;
-    pcre2_code *re = pcre2_compile(
-        (PCRE2_SPTR)pattern,
-        PCRE2_ZERO_TERMINATED,
-        PCRE2_UTF,  // 启用 UTF-8 支持
-        &errnum, &erroffset, NULL
-    );
-    if (!re) {
-        PCRE2_UCHAR errbuf[256];
-        pcre2_get_error_message(errnum, errbuf, sizeof(errbuf));
-        fprintf(stderr, "PCRE2 error: %s at offset %zu\n", errbuf, erroffset);
-        return 0;
-    }
+	int errnum;
+	PCRE2_SIZE erroffset;
+	pcre2_code *re = pcre2_compile((PCRE2_SPTR)pattern, PCRE2_ZERO_TERMINATED,
+								   PCRE2_UTF, // 启用 UTF-8 支持
+								   &errnum, &erroffset, NULL);
+	if (!re) {
+		PCRE2_UCHAR errbuf[256];
+		pcre2_get_error_message(errnum, errbuf, sizeof(errbuf));
+		fprintf(stderr, "PCRE2 error: %s at offset %zu\n", errbuf, erroffset);
+		return 0;
+	}
 
-    pcre2_match_data *match_data = pcre2_match_data_create_from_pattern(re, NULL);
-    int ret = pcre2_match(
-        re,
-        (PCRE2_SPTR)str,
-        strlen(str),
-        0, 0,
-        match_data,
-        NULL
-    );
+	pcre2_match_data *match_data =
+		pcre2_match_data_create_from_pattern(re, NULL);
+	int ret =
+		pcre2_match(re, (PCRE2_SPTR)str, strlen(str), 0, 0, match_data, NULL);
 
-    pcre2_match_data_free(match_data);
-    pcre2_code_free(re);
-    return ret >= 0;
+	pcre2_match_data_free(match_data);
+	pcre2_code_free(re);
+	return ret >= 0;
 }

src/common/util.h

@@ -1,6 +1,5 @@
 /* See LICENSE.dwm file for copyright and license details. */
 
-
 void die(const char *fmt, ...);
 void *ecalloc(size_t nmemb, size_t size);
 int fd_set_nonblock(int fd);

src/config/preset_config.h

@@ -4,22 +4,22 @@
 /* speedie's maomao config */
 
 #define COLOR(hex)                                                             \
-  {((hex >> 24) & 0xFF) / 255.0f, ((hex >> 16) & 0xFF) / 255.0f,               \
-   ((hex >> 8) & 0xFF) / 255.0f, (hex & 0xFF) / 255.0f}
+	{((hex >> 24) & 0xFF) / 255.0f, ((hex >> 16) & 0xFF) / 255.0f,             \
+	 ((hex >> 8) & 0xFF) / 255.0f, (hex & 0xFF) / 255.0f}
 
 /* animaion */
-char *animation_type_open = "slide";      // 是否启用动画 //slide,zoom
-char *animation_type_close = "slide";     // 是否启用动画 //slide,zoom
-int animations = 1;                       // 是否启用动画
+char *animation_type_open = "slide";	  // 是否启用动画 //slide,zoom
+char *animation_type_close = "slide";	  // 是否启用动画 //slide,zoom
+int animations = 1;						  // 是否启用动画
 int tag_animation_direction = HORIZONTAL; // 标签动画方向
-int animation_fade_in = 1;               // Enable animation fade in
-int animation_fade_out = 1;              // Enable animation fade out
-float zoom_initial_ratio = 0.5;           // 动画起始窗口比例
+int animation_fade_in = 1;				  // Enable animation fade in
+int animation_fade_out = 1;				  // Enable animation fade out
+float zoom_initial_ratio = 0.5;			  // 动画起始窗口比例
 float fadein_begin_opacity = 0.5;  // Begin opac window ratio for animations
 float fadeout_begin_opacity = 0.5; // Begin opac window ratio for animations
-uint32_t animation_duration_move = 500;  // Animation move speed
-uint32_t animation_duration_open = 400;  // Animation open speed
-uint32_t animation_duration_tag = 300;   // Animation tag speed
+uint32_t animation_duration_move = 500;	 // Animation move speed
+uint32_t animation_duration_open = 400;	 // Animation open speed
+uint32_t animation_duration_tag = 300;	 // Animation tag speed
 uint32_t animation_duration_close = 300; // Animation close speed
 double animation_curve_move[4] = {0.46, 1.0, 0.29, 0.99};  // 动画曲线
 double animation_curve_open[4] = {0.46, 1.0, 0.29, 0.99};  // 动画曲线
@@ -28,20 +28,20 @@ double animation_curve_close[4] = {0.46, 1.0, 0.29, 0.99}; // 动画曲线
 
 /* appearance */
 unsigned int axis_bind_apply_timeout = 100; // 滚轮绑定动作的触发的时间间隔
-unsigned int focus_on_activate = 1;         // 收到窗口激活请求是否自动跳转聚焦
-unsigned int new_is_master = 1;             // 新窗口是否插在头部
-double default_mfact = 0.55f;               // master 窗口比例
-double default_smfact = 0.5f;               // 第一个stack窗口比例
-unsigned int default_nmaster = 1;           // 默认master数量
+unsigned int focus_on_activate = 1;			// 收到窗口激活请求是否自动跳转聚焦
+unsigned int new_is_master = 1;				// 新窗口是否插在头部
+double default_mfact = 0.55f;				// master 窗口比例
+double default_smfact = 0.5f;				// 第一个stack窗口比例
+unsigned int default_nmaster = 1;			// 默认master数量
 /* logging */
 int log_level = WLR_ERROR;
 unsigned int numlockon = 1; // 是否打开右边小键盘
-unsigned int capslock = 0;  // 是否启用快捷键
+unsigned int capslock = 0;	// 是否启用快捷键
 
-unsigned int ov_tab_mode = 0;    // alt tab切换模式
-unsigned int hotarea_size = 10;  // 热区大小,10x10
+unsigned int ov_tab_mode = 0;	 // alt tab切换模式
+unsigned int hotarea_size = 10;	 // 热区大小,10x10
 unsigned int enable_hotarea = 1; // 是否启用鼠标热区
-int smartgaps = 0;   /* 1 means no outer gap when there is only one window */
+int smartgaps = 0;	 /* 1 means no outer gap when there is only one window */
 int sloppyfocus = 1; /* focus follows mouse */
 unsigned int gappih = 5;  /* horiz inner gap between windows */
 unsigned int gappiv = 5;  /* vert inner gap between windows */
@@ -65,8 +65,8 @@ unsigned int cursor_hide_timeout = 0;
 unsigned int swipe_min_threshold = 20;
 
 int bypass_surface_visibility =
-    0; /* 1 means idle inhibitors will disable idle tracking even if it's
-          surface isn't visible  */
+	0; /* 1 means idle inhibitors will disable idle tracking even if it's
+		  surface isn't visible  */
 unsigned int borderpx = 4; /* border pixel of windows */
 float rootcolor[] = COLOR(0x323232ff);
 float bordercolor[] = COLOR(0x444444ff);
@@ -78,36 +78,36 @@ float globalcolor[] = COLOR(0xb153a7ff);
 float overlaycolor[] = COLOR(0x14a57cff);
 // char *cursor_theme = "Bibata-Modern-Ice";
 
-int overviewgappi = 5;  /* overview时 窗口与边缘 缝隙大小 */
+int overviewgappi = 5;	/* overview时 窗口与边缘 缝隙大小 */
 int overviewgappo = 30; /* overview时 窗口与窗口 缝隙大小 */
 
 /* To conform the xdg-protocol, set the alpha to zero to restore the old
  * behavior */
 float fullscreen_bg[] = {0.1, 0.1, 0.1, 1.0};
 
-int warpcursor = 1; /* Warp cursor to focused client */
+int warpcursor = 1;			  /* Warp cursor to focused client */
 int xwayland_persistence = 1; /* xwayland persistence */
 
 /* layout(s) */
 Layout overviewlayout = {"󰃇", overview, "overview"};
 
 Layout layouts[] = {
-    // 最少两个,不能删除少于两个
-    /* symbol     arrange function   name */
-    {"S", scroller, "scroller"}, // 滚动布局
-    {"T", tile, "tile"},         // 堆栈布局
-    {"G", grid, "grid"},         {"M", monocle, "monocle"},
-    {"D", dwindle, "dwindle"},   {"P", spiral, "spiral"},
-    {"K", deck, "deck"},
+	// 最少两个,不能删除少于两个
+	/* symbol     arrange function   name */
+	{"S", scroller, "scroller"}, // 滚动布局
+	{"T", tile, "tile"},		 // 堆栈布局
+	{"G", grid, "grid"},		 {"M", monocle, "monocle"},
+	{"D", dwindle, "dwindle"},	 {"P", spiral, "spiral"},
+	{"K", deck, "deck"},
 };
 
 /* keyboard */
 struct xkb_rule_names xkb_rules = {
-    /* can specify fields: rules, model, layout, variant, options */
-    /* example:
-    .options = "ctrl:nocaps",
-    */
-    .options = NULL,
+	/* can specify fields: rules, model, layout, variant, options */
+	/* example:
+	.options = "ctrl:nocaps",
+	*/
+	.options = NULL,
 };
 
 int repeat_rate = 25;
@@ -138,7 +138,7 @@ LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS
 LIBINPUT_CONFIG_CLICK_METHOD_CLICKFINGER
 */
 enum libinput_config_click_method click_method =
-    LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS;
+	LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS;
 
 /* You can choose between:
 LIBINPUT_CONFIG_SEND_EVENTS_ENABLED
@@ -152,7 +152,7 @@ LIBINPUT_CONFIG_ACCEL_PROFILE_FLAT
 LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE
 */
 enum libinput_config_accel_profile accel_profile =
-    LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE;
+	LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE;
 double accel_speed = 0.0;
 /* You can choose between:
 LIBINPUT_CONFIG_TAP_MAP_LRM -- 1/2/3 finger tap maps to left/right/middle
@@ -164,5 +164,5 @@ enum libinput_config_tap_button_map button_map = LIBINPUT_CONFIG_TAP_MAP_LRM;
 #define MODKEY WLR_MODIFIER_ALT
 
 static const char *tags[] = {
-    "1", "2", "3", "4", "5", "6", "7", "8", "9",
+	"1", "2", "3", "4", "5", "6", "7", "8", "9",
 };