add raw mode

1 files changed, 33 insertions, 0 deletions

diff --git a/module-test/line_test.cc b/module-test/line_test.cc
new file mode 100644
index 0000000..7bc16df
--- /dev/null
+++ b/module-test/line_test.cc
@@ -0,0 +1,33 @@
+/*
+ * test line editor
+   $ g++ \
+   module-test/line_test.cc \
+   -std=c++26 -Iinclude -Ithird_party/magic_enum/include \
+   -O0 -ggdb3 -fno-omit-frame-pointer -fno-inline -D_GLIBCXX_ASSERTIONS \
+   -o module-test/line_test.out
+ *
+ */
+
+
+#include <iostream>
+#include <print>
+
+#include "line/mode.h"
+
+using namespace std;
+using namespace ov4;
+
+int main()
+{
+    enable_raw();
+    char c;
+    while (read(STDIN_FILENO, &c, 1) == 1)
+    {
+        if (c == 'q') break;
+        if (iscntrl(c))
+            print("control: {}\r\n", static_cast<unsigned char>(c));
+        else
+            print("entered: {}\r\n", c);
+    }
+    return 0;
+}