Check caption after dash instead of the whole caption

src/Window.cpp

@@ -173,7 +173,7 @@ void ShapeCorners::Window::configChanged() {
     isIncluded = false;
     for (auto& exclusion: Config::exclusions()) {
         if (w.windowClass().contains(exclusion, Qt::CaseInsensitive)
-            || w.caption().contains(exclusion, Qt::CaseInsensitive)
+            || captionAfterDash().contains(exclusion, Qt::CaseInsensitive)
                 ) {
             isExcluded = true;
 #ifdef DEBUG_INCLUSIONS
@@ -184,7 +184,7 @@ void ShapeCorners::Window::configChanged() {
     }
     for (auto& inclusion: Config::inclusions()) {
         if (w.windowClass().contains(inclusion, Qt::CaseInsensitive)
-            || w.caption().contains(inclusion, Qt::CaseInsensitive)
+            || captionAfterDash().contains(inclusion, Qt::CaseInsensitive)
         ) {
             isIncluded = true;
 #ifdef DEBUG_INCLUSIONS
@@ -201,3 +201,11 @@ QJsonObject ShapeCorners::Window::toJson() const {
     json[QStringLiteral("caption")] = w.caption();
     return json;
 }
+
+QString ShapeCorners::Window::captionAfterDash() const {
+    const auto sep = QStringLiteral(" — ");
+    const auto index = w.caption().indexOf(sep);
+    if (index == -1)
+        return w.caption();
+    return w.caption().slice(index + sep.size());
+}

src/Window.h

@@ -57,6 +57,14 @@ namespace ShapeCorners {
 
         [[nodiscard]] QJsonObject toJson() const;
 
+        /**
+         *  \brief Returns the windows caption after the " — ".
+         *  \description This is useful for apps like Dolphin and Konsole that include the working file/directory in their title
+         *  and we don't want that to be considered in the inclusion and exclusion rules.
+         *  \example a window with the title "file — Dolphin" will have "Dolphin" returned.
+         */
+        [[nodiscard]] QString captionAfterDash() const;
+
     public Q_SLOTS:
         void configChanged();