From d5f4554431f82424af40600ed6835672ab8e44ae Mon Sep 17 00:00:00 2001
From: =?utf8?q?Aur=C3=A9lien=20Aptel?= <aurelien.aptel@gmail.com>
Date: Tue, 16 Jun 2009 12:34:10 +0200
Subject: [PATCH 1/1] dump escseq if not handled.
---
st.c | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/st.c b/st.c
index 264fc84..3940bbd 100644
--- a/st.c
+++ b/st.c
@@ -591,10 +591,16 @@ tsetscroll(int t, int b) {
void
eschandle(void) {
- /* escdump(); */
switch(escseq.pre) {
+ default:
+ goto unknown_seq;
case '[':
switch(escseq.mode) {
+ default:
+ unknown_seq:
+ fprintf(stderr, "erresc: unknown sequence\n");
+ escdump();
+ break;
case '@': /* Insert <n> blank char */
DEFAULT(escseq.arg[0], 1);
tinsertblank(escseq.arg[0]);
@@ -712,15 +718,13 @@ eschandle(void) {
void
escdump(void) {
int i;
- puts("------");
printf("rawbuf : %s\n", escseq.buf);
printf("prechar : %c\n", escseq.pre);
printf("private : %c\n", escseq.priv ? '?' : ' ');
printf("narg : %d\n", escseq.narg);
- if(escseq.narg) {
+ if(escseq.narg)
for(i = 0; i < escseq.narg; i++)
printf("\targ %d = %d\n", i, escseq.arg[i]);
- }
printf("mode : %c\n", escseq.mode);
}
--
2.20.1