dump escseq if not handled. - st - Personal fork of st
(HTM) git clone git://git.drkhsh.at/st.git
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---
(DIR) commit d5f4554431f82424af40600ed6835672ab8e44ae
(DIR) parent 53937e045aba6cdefd9e8e81556b306976691747
(HTM) Author: Aurélien Aptel <aurelien.aptel@gmail.com>
Date: Tue, 16 Jun 2009 12:34:10 +0200
dump escseq if not handled.
Diffstat:
M st.c | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
---
(DIR) diff --git 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);
}