Merge pull request geany#3033 from eht16/add_confirmation_on_session_…

…replace

Add a confirmation dialog on search & replace for the whole session

src/search.c

@@ -30,6 +30,7 @@
 #include "search.h"
 
 #include "app.h"
+#include "dialogs.h"
 #include "document.h"
 #include "encodings.h"
 #include "encodingsprivate.h"
@@ -1455,6 +1456,14 @@ on_replace_dialog_response(GtkDialog *dialog, gint response, gpointer user_data)
 		return;
 	}
 
+	if (response == GEANY_RESPONSE_REPLACE_IN_SESSION) {
+		if (! dialogs_show_question_full(replace_dlg.dialog, NULL, NULL,
+			_("This operation will modify all open files which contain the text to replace."),
+			_("Are you sure to replace in the whole session?"))) {
+			return;
+		}
+	}
+
 	search_backwards_re = settings.replace_search_backwards;
 	search_replace_escape_re = settings.replace_escape_sequences;
 	find = g_strdup(gtk_entry_get_text(GTK_ENTRY(replace_dlg.find_entry)));