Initialize

ftxui/tools/format.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+cd "$(dirname "$0")"
+cd ..
+
+# Add the license file.
+files=$(find ./src ./include ./examples  -name "*.hpp" -o -name "*.cpp")
+for file in $files
+do
+  if ! grep -q Copyright $file
+  then
+    cat ./tools/license_headers.cpp $file > $file.new && mv $file.new $file
+  fi
+done
+
+# Use clang-format.
+for file in $files
+do
+  clang-format -i $file
+done