From e61d46ddfed40533c67a12322cd4355673498afa Mon Sep 17 00:00:00 2001
From: Andrew Pamment <apamment@yandex.com>
Date: Fri, 2 Dec 2016 15:31:29 +1000
Subject: [PATCH] Swallow Escaped Input on menus... like arrow keys.

---
 bbs.c       | 6 ++++++
 bbs_list.c  | 8 ++++++++
 files.c     | 8 ++++++++
 mail_menu.c | 8 ++++++++
 main_menu.c | 8 ++++++++
 settings.c  | 8 ++++++++
 6 files changed, 46 insertions(+)

diff --git a/bbs.c b/bbs.c
index fe695c7..e4fa40b 100644
--- a/bbs.c
+++ b/bbs.c
@@ -276,6 +276,12 @@ void s_readstring(char *buffer, int max) {
 		} else if (c == '\b' || c == 127) {
 			i -= 1;
 			continue;
+		} else if (c == 27) {
+			c = s_getchar();
+			if (c == 91) {
+				c = s_getchar();
+			}
+			continue;
 		}
 
 		if (c == '\n' || c == '\r') {
diff --git a/bbs_list.c b/bbs_list.c
index 34d70c8..639f667 100644
--- a/bbs_list.c
+++ b/bbs_list.c
@@ -207,6 +207,14 @@ void bbs_list(struct user_record *user) {
 		c = s_getc();
 
 		switch(tolower(c)) {
+			case 27:
+				{
+					c = s_getc();
+					if (c == 91) {
+						c = s_getc();
+					}
+				}
+				break;			
 			case 'l':
 				list_bbses();
 				break;
diff --git a/files.c b/files.c
index dee01ff..27201d7 100644
--- a/files.c
+++ b/files.c
@@ -714,6 +714,14 @@ int file_menu(struct user_record *user) {
 			c = lRet[0];
 		}
 		switch(tolower(c)) {
+			case 27:
+				{
+					c = s_getc();
+					if (c == 91) {
+						c = s_getc();
+					}
+				}
+				break;			
 			case 'i':
 				{
 					s_printf(get_string(77));
diff --git a/mail_menu.c b/mail_menu.c
index 65ac6ba..16bd72e 100644
--- a/mail_menu.c
+++ b/mail_menu.c
@@ -1347,6 +1347,14 @@ int mail_menu(struct user_record *user) {
 			c = lRet[0];
 		}
 		switch(tolower(c)) {
+			case 27:
+				{
+					c = s_getc();
+					if (c == 91) {
+						c = s_getc();
+					}
+				}
+				break;
 			case '!':
 				{
 					mail_scan(user);
diff --git a/main_menu.c b/main_menu.c
index f3c6e26..c474146 100644
--- a/main_menu.c
+++ b/main_menu.c
@@ -65,6 +65,14 @@ void main_menu(struct user_record *user) {
 		}
 
 		switch(tolower(c)) {
+			case 27:
+				{
+					c = s_getc();
+					if (c == 91) {
+						c = s_getc();
+					}
+				}
+				break;			
 			case 'o':
 				{
 					automessage_write(user);
diff --git a/settings.c b/settings.c
index 45ba3c0..a7fcc30 100644
--- a/settings.c
+++ b/settings.c
@@ -21,6 +21,14 @@ void settings_menu(struct user_record *user) {
 		c = s_getc();
 
 		switch(tolower(c)) {
+			case 27:
+				{
+					c = s_getc();
+					if (c == 91) {
+						c = s_getc();
+					}
+				}
+				break;			
 			case 'p':
 				{
 					s_printf(get_string(155));