Fixing user prompt parsing

binaries/changelog.txt

@@ -43,3 +43,5 @@ Making the MPMC queue support when producers are consumers at the same time by a
 Replacing DirQueue, a queue growable with realloc with the MPMC queue
 
 4.1: Using xxhash xxh_x86dispatch to select the best SIMD instruction set at runtime, this dispatcher can not be added in a unity build and we must remove AVX2 or AVX512 compilation flags, link xxh_x86dispatch.c in the compilation command. The compilaiton throws two warnings about function with internal linkage but not defined, they are defined in xxh_x86dispatch.c so it's harmless warnings
+
+Fixing user prompt parsing

platform_windows.c

@@ -365,22 +365,12 @@ int main(int argc, char **argv) {
   char folders[64][MAX_PATHLEN]; // up to 64 input folders
   int folder_count = 0;
 
-  // -------------------------------
-  // Scanning and total timer init
-  // -------------------------------
-  timer_init();
-
-  HiResTimer total_timer;
-  HiResTimer scan_timer;
-
-  timer_start(&total_timer);
-  timer_start(&scan_timer);
-
   // -------------------------------
   // Parse arguments
   // -------------------------------
   for (int i = 1; i < argc; ++i) {
     if (folder_count < 64) {
+      normalize_path(argv[i]);
       strncpy(folders[folder_count], argv[i], MAX_PATHLEN - 1);
       folders[folder_count][MAX_PATHLEN - 1] = 0;
       folder_count++;
@@ -391,20 +381,64 @@ int main(int argc, char **argv) {
   // Ask user if no folders provided
   // -------------------------------
   if (folder_count == 0) {
-    printf("Enter folder to process (Enter = current folder): ");
+    printf("Enter folders to process (Enter = current folder): ");
     fflush(stdout);
 
-    char buf[MAX_PATHLEN];
+    char buf[1024]; // Larger buffer for multiple paths
     if (!fgets(buf, sizeof(buf), stdin))
       return 1;
+
+    // Remove trailing newline
     buf[strcspn(buf, "\r\n")] = 0;
 
-    if (buf[0] == 0)
+    // Skip if empty input
+    if (buf[0] == 0) {
       strcpy(folders[0], ".");
-    else
-      strncpy(folders[0], buf, MAX_PATHLEN - 1);
-
       folder_count = 1;
+    } else {
+      // Parse the input line with support for quoted strings
+      char *p = buf;
+      while (*p && folder_count < 64) {
+        // Skip whitespace
+        while (*p == ' ' || *p == '\t')
+          p++;
+        if (*p == 0)
+          break;
+
+        char *start;
+        char quote_char = 0;
+
+        // Check for quoted string
+        if (*p == '"' || *p == '\'') {
+          quote_char = *p;
+          p++; // Skip opening quote
+          start = p;
+
+          // Find closing quote
+          while (*p && *p != quote_char)
+            p++;
+        } else {
+          start = p;
+          // Find end of unquoted token
+          while (*p && *p != ' ' && *p != '\t')
+            p++;
+        }
+
+        // Extract the path
+        int len = p - start;
+        if (len > 0 && len < MAX_PATHLEN) {
+          normalize_path(start);
+          strncpy(folders[folder_count], start, len);
+          folders[folder_count][len] = 0;
+          folder_count++;
+        }
+
+        // If we stopped at a closing quote, skip it
+        if (quote_char && *p == quote_char) {
+          p++;
+        }
+      }
+    }
   }
 
   // Display selected folders
@@ -413,6 +447,17 @@ int main(int argc, char **argv) {
     printf("  - %s\n", folders[i]);
   }
 
+  // -------------------------------
+  // Scanning and total timer init
+  // -------------------------------
+  timer_init();
+
+  HiResTimer total_timer;
+  HiResTimer scan_timer;
+
+  timer_start(&total_timer);
+  timer_start(&scan_timer);
+
   // -------------------------------
   // Creating a general purpose arena
   // -------------------------------