1 files changed, 22 insertions, 22 deletions

diff --git a/src/common/fs/fs_util.cpp b/src/common/fs/fs_util.cpp
index 442f63728..e77958224 100644
--- a/src/common/fs/fs_util.cpp
+++ b/src/common/fs/fs_util.cpp
@@ -36,21 +36,21 @@ std::string PathToUTF8String(const std::filesystem::path& path) {
     return ToUTF8String(path.u8string());
 }
 
-std::u8string U8FilenameSantizer(const std::u8string_view u8filename) {
-    std::u8string u8path_santized{u8filename.begin(), u8filename.end()};
-    size_t eSizeSanitized = u8path_santized.size();
+std::u8string U8FilenameSanitizer(const std::u8string_view u8filename) {
+    std::u8string u8path_sanitized{u8filename.begin(), u8filename.end()};
+    size_t eSizeSanitized = u8path_sanitized.size();
 
-    // Special case for ":", for example: 'Pepe: La secuela' --> 'Pepe - La
-    // secuela' or 'Pepe : La secuela' --> 'Pepe - La secuela'
+    // The name is improved to make it look more beautiful and prohibited characters and shapes are
+    // removed. Switch is used since it is better with many conditions.
     for (size_t i = 0; i < eSizeSanitized; i++) {
-        switch (u8path_santized[i]) {
+        switch (u8path_sanitized[i]) {
         case u8':':
             if (i == 0 || i == eSizeSanitized - 1) {
-                u8path_santized.replace(i, 1, u8"_");
-            } else if (u8path_santized[i - 1] == u8' ') {
-                u8path_santized.replace(i, 1, u8"-");
+                u8path_sanitized.replace(i, 1, u8"_");
+            } else if (u8path_sanitized[i - 1] == u8' ') {
+                u8path_sanitized.replace(i, 1, u8"-");
             } else {
-                u8path_santized.replace(i, 1, u8" -");
+                u8path_sanitized.replace(i, 1, u8" -");
                 eSizeSanitized++;
             }
             break;
@@ -63,36 +63,36 @@ std::u8string U8FilenameSantizer(const std::u8string_view u8filename) {
         case u8'>':
         case u8'|':
         case u8'\0':
-            u8path_santized.replace(i, 1, u8"_");
+            u8path_sanitized.replace(i, 1, u8"_");
             break;
         default:
             break;
         }
     }
 
-    // Delete duplicated spaces || Delete duplicated dots (MacOS i think)
+    // Delete duplicated spaces and dots
     for (size_t i = 0; i < eSizeSanitized - 1; i++) {
-        if ((u8path_santized[i] == u8' ' && u8path_santized[i + 1] == u8' ') ||
-            (u8path_santized[i] == u8'.' && u8path_santized[i + 1] == u8'.')) {
-            u8path_santized.erase(i, 1);
+        if ((u8path_sanitized[i] == u8' ' && u8path_sanitized[i + 1] == u8' ') ||
+            (u8path_sanitized[i] == u8'.' && u8path_sanitized[i + 1] == u8'.')) {
+            u8path_sanitized.erase(i, 1);
             i--;
         }
     }
 
-    // Delete all spaces and dots at the end (Windows almost)
-    while (u8path_santized.back() == u8' ' || u8path_santized.back() == u8'.') {
-        u8path_santized.pop_back();
+    // Delete all spaces and dots at the end of the name
+    while (u8path_sanitized.back() == u8' ' || u8path_sanitized.back() == u8'.') {
+        u8path_sanitized.pop_back();
     }
 
-    if (u8path_santized.empty()) {
+    if (u8path_sanitized.empty()) {
         return u8"";
     }
 
-    return u8path_santized;
+    return u8path_sanitized;
 }
 
-std::string UTF8FilenameSantizer(const std::string_view filename) {
-    return ToUTF8String(U8FilenameSantizer(ToU8String(filename)));
+std::string UTF8FilenameSanitizer(const std::string_view filename) {
+    return ToUTF8String(U8FilenameSanitizer(ToU8String(filename)));
 }
 
 } // namespace Common::FS