From e14d7bb899ecec4aaca2347e92c5512292d3788a Mon Sep 17 00:00:00 2001
From: Jesse Luehrs <doy@tozt.net>
Date: Fri, 17 Oct 2014 23:00:52 -0400
Subject: don't need a trailing [0-9;] for a CSI sequence to be incomplete

this should fix "unhandled CSI sequence: \033[?", and hopefully the
issue i was seeing where escape sequences were being split
---
 src/parser.l | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

(limited to 'src')

diff --git a/src/parser.l b/src/parser.l
index c11d87f..e5edbec 100644
--- a/src/parser.l
+++ b/src/parser.l
@@ -177,13 +177,12 @@ static void vt100_parser_handle_text(VT100Screen *vt, char *text, size_t len);
 {ASCII}+  vt100_parser_handle_ascii(yyextra, yytext, yyleng);
 {CHAR}+   vt100_parser_handle_text(yyextra, yytext, yyleng);
 
-{LEAD2}                      |
-{LEAD3}{CONT}?               |
-{LEAD4}{CONT}?{CONT}?        |
-{CSI}[<=?]?{CSIPARAMS}[0-9;] |
-{CSI}                        |
-{OSC}{CHAR}*                 |
-{ESC}                        return yyleng;
+{LEAD2}                       |
+{LEAD3}{CONT}?                |
+{LEAD4}{CONT}?{CONT}?         |
+{CSI}[<=?]?{CSIPARAMS}[0-9;]? |
+{OSC}{CHAR}*                  |
+{ESC}                         return yyleng;
 
 <<EOF>> return 0;
 
-- 
cgit v1.2.3-54-g00ecf