add macos build instructions

.clang-tidy

@@ -1 +1 @@
-Checks: '*,clang-analyzer-*,-llvmlibc-*,-fuchsia-*,-altera-*,-abseil-*,-android-*,-modernize-use-trailing-return-type,-readability-identifier-length,-*-readability-todo,-*-magic-numbers,-readability-function-cognitive-complexity,-*-easily-swappable-parameters,-*-pro-type-reinterpret-cast,-*-owning-memory,-concurrency-mt-unsafe,-cert-env33-c,-*-avoid-do-while'
+Checks: '*,clang-analyzer-*,-llvmlibc-*,-fuchsia-*,-altera-*,-abseil-*,-android-*,-modernize-use-trailing-return-type,-readability-identifier-length,-*-readability-todo,-*-magic-numbers,-readability-function-cognitive-complexity,-*-easily-swappable-parameters,-*-pro-type-reinterpret-cast,-*-owning-memory,-concurrency-mt-unsafe,-cert-env33-c,-*-avoid-do-while'

.gitignore

@@ -1,4 +1,4 @@
 /.cache
 /build
 *.py
-*.dull
+*.dull

README.md

@@ -10,11 +10,11 @@ Desktop app for securely storing sensitive files
 
 ## Building
 
-### Debian/Ubuntu
+### Debian
 ```
 sudo apt update && sudo apt install build-essential qt6-base-dev libbotan-3-dev cmake
 
-cmake -S . -B build
+cmake -B build
 cmake --build build -j $(nproc)
 ./build/dull
 ```
@@ -23,7 +23,16 @@ cmake --build build -j $(nproc)
 ```
 sudo pacman -Syu base-devel cmake qt6-base botan
 
-cmake -S . -B build
+cmake -B build
+cmake --build build -j $(nproc)
+./build/dull
+```
+
+### MacOS
+```
+brew install qtbase cmake pkg-config botan
+
+cmake -B build
 cmake --build build -j $(nproc)
 ./build/dull
 ```
@@ -32,7 +41,7 @@ cmake --build build -j $(nproc)
 ```
 pacman -S --needed mingw-w64-x86_64-toolchain mingw-w64-x86_64-cmake mingw-w64-x86_64-ninja mingw-w64-x86_64-qt6-base mingw-w64-x86_64-qt6-tools mingw-w64-x86_64-libbotan
 
-cmake -S . -B build -DBOTAN_INCLUDE_DIRS=/mingw64/include/botan-3 -DBOTAN_LIBRARIES=/mingw64/lib/libbotan-3.a
+cmake -B build -DBOTAN_INCLUDE_DIRS=/mingw64/include/botan-3 -DBOTAN_LIBRARIES=/mingw64/lib/libbotan-3.a
 cmake --build build -j $(nproc)
 ./build/dull
-```
+```

src/mainwindow.cc

@@ -90,7 +90,7 @@ MainWindow::MainWindow(QWidget *parent)
           std::make_unique<Vault>(path.toStdString(), password.toStdString());
       reload_fs_tree();
       ui->statusbar->clearMessage();
-    } catch (const Botan::Invalid_Authentication_Tag &e) {
+    } catch (const Botan::Exception &e) {
       QMessageBox::critical(this, "Error", "Invalid password.");
       ui->statusbar->clearMessage();
       return;