st

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commit d5f4554431f82424af40600ed6835672ab8e44ae
parent 53937e045aba6cdefd9e8e81556b306976691747
Author: Aurélien Aptel <aurelien.aptel@gmail.com>
Date:   Tue Jun 16 12:34:10 +0200

dump escseq if not handled.

Diffstat:
st.c | 12++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
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); }