From 429ed024832a1f3d0eb383983d666bc91dd99f77 Mon Sep 17 00:00:00 2001
From: Username404-59 <w.iron.zombie@gmail.com>
Date: Fri, 8 Oct 2021 13:07:13 +0200
Subject: [PATCH] Don't output useless new lines in main.cpp

---
 src/headers/Yerbacon.hpp | 4 +++-
 src/main.cpp             | 5 ++---
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/headers/Yerbacon.hpp b/src/headers/Yerbacon.hpp
index 568c534..a7d56a5 100644
--- a/src/headers/Yerbacon.hpp
+++ b/src/headers/Yerbacon.hpp
@@ -40,7 +40,9 @@ namespace Yerbacon {
         [[nodiscard]] const char* what() const noexcept final {
             return exceptionCause.data();
         }
-        explicit Exception(const std::string_view& cause): exceptionCause(cause) {}
+        explicit Exception(const std::string_view& cause): exceptionCause(cause) {
+            if (!cause.ends_with('\n')) exceptionCause += '\n';
+        }
         Exception(const std::string_view& cause, unsigned long line): Exception(('L' + std::to_string(line) + ": ").append(cause)) {}
     };
 }
diff --git a/src/main.cpp b/src/main.cpp
index 361f78f..f6a24a8 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -68,11 +68,10 @@ int main(int argc, char* argv[]) {
         for_each(Units.begin(), Units.end(), [&printResult](future<pair<string, optional<Yerbacon::Exception>>>& currentFuture) {
             const auto&& result = currentFuture.get();
             if (not result.second.has_value()) {
-                if (printResult) cout << result.first;
+                if (printResult) cout << result.first << '\n';
             } else {
-                cout << "Compilation of " << result.first << " has failed with the following error:\n" << result.second.value().what();
+                cout << "Compilation of " << result.first << " has failed with the following error:\n" << result.second.value().what() << '\n';
             }
-            cout << "\n\n";
         });
     } else cout << "No valid file provided.\n";
     return EXIT_SUCCESS;