Start implementing command-line interface

1 files changed, 45 insertions, 0 deletions

diff --git a/src/cli.c b/src/cli.c
new file mode 100644
index 0000000..902a693
--- /dev/null
+++ b/src/cli.c
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2024  Tristan Riehs
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include "config.h"
+
+#include <stdlib.h>
+
+#include "_readline.h"
+
+void init(void) {}
+
+void
+display_calc(int x, int y)
+{
+	printf(prompt, "%d + %d = ", x, y);
+}
+
+int
+read_input(void)
+{
+	char *txt = readline("");
+	return atoi(txt);
+}
+
+void
+display_res(bool ok, int ms)
+{
+	(void) ms;
+	printf("%s\n", ok ? "RIGHT" : "WRONG");
+}
+
+void destroy(void) {}