style: remove all block comments from header files

src/config.c

@@ -12,7 +12,6 @@
 #include <string.h>
 #include <ctype.h>
 
-/* Default color values (dark modern theme) */
 #define DEFAULT_PANEL_BG         "#1a1a2e"
 #define DEFAULT_PANEL_FG         "#e0e0e0"
 #define DEFAULT_WS_ACTIVE        "#4a90d9"
@@ -27,7 +26,6 @@
 #define DEFAULT_NOTIFICATION_BG  "#2a2a3e"
 #define DEFAULT_NOTIFICATION_FG  "#ffffff"
 
-/* ========== Configuration creation/destruction ========== */
 
 Config *config_create(void)
 {
@@ -39,7 +37,6 @@ Config *config_create(void)
 void config_destroy(Config *cfg)
 {
     if (cfg != NULL) {
-        /* Securely wipe API keys before freeing */
         secure_wipe(cfg->openrouter_api_key, sizeof(cfg->openrouter_api_key));
         secure_wipe(cfg->exa_api_key, sizeof(cfg->exa_api_key));
         dwn_free(cfg);
@@ -52,41 +49,34 @@ void config_set_defaults(Config *cfg)
         return;
     }
 
-    /* General */
     strncpy(cfg->terminal, "xfce4-terminal", sizeof(cfg->terminal) - 1);
     strncpy(cfg->launcher, "dmenu_run", sizeof(cfg->launcher) - 1);
     strncpy(cfg->file_manager, "thunar", sizeof(cfg->file_manager) - 1);
     cfg->focus_mode = FOCUS_CLICK;
     cfg->show_decorations = true;
 
-    /* Appearance */
     cfg->border_width = DEFAULT_BORDER_WIDTH;
     cfg->title_height = DEFAULT_TITLE_HEIGHT;
     cfg->panel_height = DEFAULT_PANEL_HEIGHT;
     cfg->gap = DEFAULT_GAP;
     strncpy(cfg->font_name, "fixed", sizeof(cfg->font_name) - 1);
 
-    /* Layout */
     cfg->default_master_ratio = 0.55f;
     cfg->default_master_count = 1;
     cfg->default_layout = LAYOUT_TILING;
 
-    /* Panels */
     cfg->top_panel_enabled = true;
     cfg->bottom_panel_enabled = true;
 
-    /* AI (disabled by default, enabled if API key found) */
     cfg->openrouter_api_key[0] = '\0';
     cfg->exa_api_key[0] = '\0';
     strncpy(cfg->ai_model, "google/gemini-2.0-flash-exp:free", sizeof(cfg->ai_model) - 1);
     cfg->ai_enabled = false;
 
-    /* Paths */
     strncpy(cfg->config_path, "~/.config/dwn/config", sizeof(cfg->config_path) - 1);
     strncpy(cfg->log_path, "~/.local/share/dwn/dwn.log", sizeof(cfg->log_path) - 1);
 }
 
-/* ========== INI Parser ========== */
 
 typedef struct {
     Config *cfg;
@@ -181,12 +171,10 @@ bool config_parse_ini(const char *path, ConfigCallback callback, void *user_data
     while (fgets(line, sizeof(line), f) != NULL) {
         char *trimmed = str_trim(line);
 
-        /* Skip empty lines and comments */
         if (trimmed[0] == '\0' || trimmed[0] == '#' || trimmed[0] == ';') {
             continue;
         }
 
-        /* Section header */
         if (trimmed[0] == '[') {
             char *end = strchr(trimmed, ']');
             if (end != NULL) {
@@ -196,14 +184,12 @@ bool config_parse_ini(const char *path, ConfigCallback callback, void *user_data
             continue;
         }
 
-        /* Key = value */
         char *equals = strchr(trimmed, '=');
         if (equals != NULL) {
             *equals = '\0';
             char *key = str_trim(trimmed);
             char *value = str_trim(equals + 1);
 
-            /* Remove quotes from value */
             size_t vlen = strlen(value);
             if (vlen >= 2 && ((value[0] == '"' && value[vlen-1] == '"') ||
                               (value[0] == '\'' && value[vlen-1] == '\''))) {
@@ -219,7 +205,6 @@ bool config_parse_ini(const char *path, ConfigCallback callback, void *user_data
     return true;
 }
 
-/* ========== Load configuration ========== */
 
 bool config_load(Config *cfg, const char *path)
 {
@@ -227,16 +212,13 @@ bool config_load(Config *cfg, const char *path)
         return false;
     }
 
-    /* Set defaults first */
     config_set_defaults(cfg);
 
-    /* Determine config path */
     const char *config_path = path;
     if (config_path == NULL) {
         config_path = cfg->config_path;
     }
 
-    /* Parse config file first (environment variables override below) */
     ParseContext ctx = { .cfg = cfg };
     char *expanded = expand_path(config_path);
 
@@ -249,7 +231,6 @@ bool config_load(Config *cfg, const char *path)
 
     dwn_free(expanded);
 
-    /* Check for API keys in environment (override config file) */
     const char *openrouter_key = getenv("OPENROUTER_API_KEY");
     if (openrouter_key != NULL && openrouter_key[0] != '\0') {
         strncpy(cfg->openrouter_api_key, openrouter_key, sizeof(cfg->openrouter_api_key) - 1);
@@ -262,7 +243,6 @@ bool config_load(Config *cfg, const char *path)
         strncpy(cfg->exa_api_key, exa_key, sizeof(cfg->exa_api_key) - 1);
     }
 
-    /* Log AI status */
     if (cfg->ai_enabled) {
         LOG_INFO("AI features enabled");
     }
@@ -275,13 +255,11 @@ bool config_reload(Config *cfg)
     if (cfg == NULL) {
         return false;
     }
-    /* Securely wipe existing API keys before reloading */
     secure_wipe(cfg->openrouter_api_key, sizeof(cfg->openrouter_api_key));
     secure_wipe(cfg->exa_api_key, sizeof(cfg->exa_api_key));
     return config_load(cfg, cfg->config_path);
 }
 
-/* ========== Getters ========== */
 
 const char *config_get_terminal(void)
 {
@@ -339,7 +317,6 @@ const ColorScheme *config_get_colors(void)
     return NULL;
 }
 
-/* Initialize colors (must be called after display is open) */
 void config_init_colors(Config *cfg)
 {
     if (cfg == NULL || dwn == NULL || dwn->display == NULL) {