Fixing user interface problems

src/state.c

@@ -1,10 +1,12 @@
 #include <string.h>
 #include <stdlib.h>
+#include <stdio.h>
 #include "main.h"
 
 // Global state variables
-static char current_pads_dir[512] = DEFAULT_PADS_DIR;
+static char current_pads_dir[512] = "";
 static int is_interactive_mode = 0;
+static int pads_dir_initialized = 0;
 
 // Terminal dimensions (moved from ui.c to state.c for global access)
 static int terminal_width = 80;  // Default fallback width
@@ -13,6 +15,18 @@ static int terminal_height = 24; // Default fallback height
 // Getters and setters for global state
 
 const char* get_current_pads_dir(void) {
+    // Initialize pads directory on first access if not already set
+    if (!pads_dir_initialized && strlen(current_pads_dir) == 0) {
+        char* home_dir = getenv("HOME");
+        if (home_dir) {
+            snprintf(current_pads_dir, sizeof(current_pads_dir), "%s/.otp/pads", home_dir);
+        } else {
+            // Fallback to relative path if HOME is not set
+            strncpy(current_pads_dir, DEFAULT_PADS_DIR, sizeof(current_pads_dir) - 1);
+        }
+        current_pads_dir[sizeof(current_pads_dir) - 1] = '\0';
+        pads_dir_initialized = 1;
+    }
     return current_pads_dir;
 }
 
@@ -20,6 +34,7 @@ void set_current_pads_dir(const char* dir) {
     if (dir) {
         strncpy(current_pads_dir, dir, sizeof(current_pads_dir) - 1);
         current_pads_dir[sizeof(current_pads_dir) - 1] = '\0';
+        pads_dir_initialized = 1;
     }
 }