diff options
Diffstat (limited to 'st.c')
| -rw-r--r-- | st.c | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -129,6 +129,7 @@ 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 */ @@ -1648,6 +1649,12 @@ 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); @@ -2373,6 +2380,8 @@ 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) { @@ -2422,6 +2431,7 @@ check_control_code: } tsetchar(u, &term.c.attr, term.c.x, term.c.y); + term.lastc = u; if (width == 2) { gp->mode |= ATTR_WIDE; |