From 2b3c3a85ec8aa8b4b94c0e594c32449dd70b4d26 Mon Sep 17 00:00:00 2001
From: John Hawthorn <john.hawthorn@gmail.com>
Date: Sat, 21 May 2016 14:56:03 -0700
Subject: Move sources into src directory

---
 src/tty.h | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 src/tty.h

(limited to 'src/tty.h')

diff --git a/src/tty.h b/src/tty.h
new file mode 100644
index 0000000..b5a9343
--- /dev/null
+++ b/src/tty.h
@@ -0,0 +1,55 @@
+#ifndef TTY_H
+#define TTY_H TTY_H
+
+#include <termios.h>
+
+typedef struct {
+	int fdin;
+	FILE *fout;
+	struct termios original_termios;
+	int fgcolor;
+	size_t maxwidth;
+	size_t maxheight;
+} tty_t;
+
+void tty_reset(tty_t *tty);
+void tty_close(tty_t *tty);
+void tty_init(tty_t *tty, const char *tty_filename);
+void tty_getwinsz(tty_t *tty);
+char tty_getchar(tty_t *tty);
+
+void tty_setfg(tty_t *tty, int fg);
+void tty_setinvert(tty_t *tty);
+void tty_setnormal(tty_t *tty);
+
+#define TTY_COLOR_BLACK 0
+#define TTY_COLOR_RED 1
+#define TTY_COLOR_GREEN 2
+#define TTY_COLOR_YELLOW 3
+#define TTY_COLOR_BLUE 4
+#define TTY_COLOR_MAGENTA 5
+#define TTY_COLOR_CYAN 6
+#define TTY_COLOR_WHITE 7
+#define TTY_COLOR_NORMAL 9
+
+/* tty_newline
+ * Move cursor to the beginning of the next line, clearing to the end of the
+ * current line
+ */
+void tty_newline(tty_t *tty);
+
+/* tty_clearline
+ * Clear to the end of the current line without advancing the cursor.
+ */
+void tty_clearline(tty_t *tty);
+
+void tty_moveup(tty_t *tty, int i);
+void tty_setcol(tty_t *tty, int col);
+
+void tty_printf(tty_t *tty, const char *fmt, ...);
+void tty_flush(tty_t *tty);
+
+size_t tty_getwidth(tty_t *tty);
+size_t tty_getheight(tty_t *tty);
+
+#endif
-- 
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