2 files changed, 11 insertions(+), 0 deletions(-)
M st.c
M st.info
M st.c => st.c +10 -0
@@ 136,6 136,7 @@ typedef struct {
int charset; /* current charset */
int icharset; /* selected charset for sequence */
int *tabs;
+ Rune lastc; /* last printed char outside of sequence, 0 if control */
} Term;
/* CSI Escape sequence structs */
@@ 1716,6 1717,12 @@ csihandle(void)
if (csiescseq.arg[0] == 0)
ttywrite(vtiden, strlen(vtiden), 0);
break;
+ case 'b': /* REP -- if last char is printable print it <n> more times */
+ DEFAULT(csiescseq.arg[0], 1);
+ if (term.lastc)
+ while (csiescseq.arg[0]-- > 0)
+ tputc(term.lastc);
+ break;
case 'C': /* CUF -- Cursor <n> Forward */
case 'a': /* HPR -- Cursor <n> Forward */
DEFAULT(csiescseq.arg[0], 1);
@@ 2494,6 2501,8 @@ check_control_code:
/*
* control codes are not shown ever
*/
+ if (!term.esc)
+ term.lastc = 0;
return;
} else if (term.esc & ESC_START) {
if (term.esc & ESC_CSI) {
@@ 2543,6 2552,7 @@ check_control_code:
}
tsetchar(u, &term.c.attr, term.c.x, term.c.y);
+ term.lastc = u;
if (width == 2) {
gp->mode |= ATTR_WIDE;
M st.info => st.info +1 -0
@@ 184,6 184,7 @@ st-mono| simpleterm monocolor,
# XTerm extensions
rmxx=\E[29m,
smxx=\E[9m,
+ rep=%p1%c\E[%p2%{1}%-%db,
# tmux extensions, see TERMINFO EXTENSIONS in tmux(1)
Tc,
Ms=\E]52;%p1%s;%p2%s\007,