From 7fa5050b40c7dcb6ec3ddd9395cbc694303807fe Mon Sep 17 00:00:00 2001
From: John Hawthorn <john@hawthorn.email>
Date: Sun, 9 Sep 2018 20:53:50 -0700
Subject: Reduce ambiguous char wait time to 25ms

---
 src/config.def.h | 3 +++
 src/tty.c        | 4 +++-
 2 files changed, 6 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/config.def.h b/src/config.def.h
index 98cc915..1bc1ad4 100644
--- a/src/config.def.h
+++ b/src/config.def.h
@@ -8,3 +8,6 @@
 #define SCORE_MATCH_WORD 0.8
 #define SCORE_MATCH_CAPITAL 0.7
 #define SCORE_MATCH_DOT 0.6
+
+/* Time (in ms) to wait for additional bytes of an escape sequence */
+#define KEYTIMEOUT 25
diff --git a/src/tty.c b/src/tty.c
index b5b942c..c30100b 100644
--- a/src/tty.c
+++ b/src/tty.c
@@ -9,6 +9,8 @@
 
 #include "tty.h"
 
+#include "../config.h"
+
 void tty_reset(tty_t *tty) {
 	tcsetattr(tty->fdin, TCSANOW, &tty->original_termios);
 }
@@ -89,7 +91,7 @@ char tty_getchar(tty_t *tty) {
 
 int tty_input_ready(tty_t *tty, int pending) {
 	fd_set readfs;
-	struct timeval tv = {0, pending ? 500000 : 0};
+	struct timeval tv = {0, pending ? (KEYTIMEOUT * 1000) : 0};
 	FD_ZERO(&readfs);
 	FD_SET(tty->fdin, &readfs);
 	select(tty->fdin + 1, &readfs, NULL, NULL, &tv);
-- 
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