fzy

commit 9e108b3b288558adf1740677602a7d617fc33837
parent 632ba1ba33b8dda2569c689bf610d75dffefe3fb
Author: John Hawthorn <john@hawthorn.email>
Date:   Sun,  9 Sep 2018 20:53:50 -0700

Reduce ambiguous char wait time to 25ms

Diffstat:
M
src/config.def.h
 | 
3
+++
M
src/tty.c
 | 
4
+++-

2 files changed, 6 insertions(+), 1 deletion(-)
diff --git 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
@@ -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);