Add a new article on termios

1 files changed, 21 insertions, 0 deletions

diff --git a/src/blog/termios/test.c b/src/blog/termios/test.c
new file mode 100644
index 0000000..dcb93d1
--- /dev/null
+++ b/src/blog/termios/test.c
@@ -0,0 +1,21 @@
+#include <curses.h>
+#include <stdio.h>
+#include <vis.h>
+
+int
+main(void)
+{
+	initscr();                  /* Init screen */
+	noecho();                   /* Don’t echo keypresses */
+
+	for (;;) {
+		/* Read char and encode it as a string  */
+		char buf[5];
+		vis(buf, getch(), VIS_WHITE, 0);
+
+		clear();                /* Clear screen */
+		printw("%s\n", buf);    /* Write char to screen */
+		refresh();              /* Refresh display */
+	}
+	/* unreachable */
+}