Extract terminal functions

1 files changed, 30 insertions, 0 deletions

diff --git a/src/util/term.cc b/src/util/term.cc
new file mode 100644
index 0000000..9e4c101
--- /dev/null
+++ b/src/util/term.cc
@@ -0,0 +1,30 @@
+#include "term.h"
+
+#include <termbox.h>
+
+namespace util {
+
+void print_tb(
+	std::size_t   x,
+	std::size_t   y,
+	std::uint16_t fg,
+	std::uint16_t bg,
+	const std::string& text
+) {
+	for ( const char& c : text ) {
+		tb_change_cell(x, y, c, fg, bg);
+		x++;
+	}
+}
+
+TermGuard::TermGuard() {
+	tb_init();
+	tb_select_output_mode(TB_OUTPUT_NORMAL);
+	tb_select_input_mode(TB_INPUT_ESC | TB_INPUT_MOUSE);
+}
+
+TermGuard::~TermGuard() {
+	tb_shutdown();
+}
+
+}