diff options
| -rw-r--r-- | bin/shotty.c | 45 |
1 files changed, 32 insertions, 13 deletions
diff --git a/bin/shotty.c b/bin/shotty.c index a39c4f90..a75ba850 100644 --- a/bin/shotty.c +++ b/bin/shotty.c @@ -148,22 +148,24 @@ static char updateNUL(wchar_t ch) { enum { CSI = '[', + ST = '\\', + OSC = ']', CUU = 'A', - CUD, - CUF, - CUB, - CNL, - CPL, - CHA, - CUP, - ED = 'J', - EL, - DL = 'M', + CUD = 'B', + CUF = 'C', + CUB = 'D', + CNL = 'E', + CPL = 'F', + CHA = 'G', + CUP = 'H', + ED = 'J', + EL = 'K', + DL = 'M', DCH = 'P', VPA = 'd', - SM = 'h', - RM = 'l', - SGR, + SM = 'h', + RM = 'l', + SGR = 'm', }; static char updateESC(wchar_t ch) { @@ -176,6 +178,7 @@ static char updateESC(wchar_t ch) { case '(': discard = true; return ESC; case '=': return NUL; case CSI: return CSI; + case OSC: return OSC; default: warnx("unhandled ESC %lc", ch); return NUL; } } @@ -313,12 +316,28 @@ static char updateCSI(wchar_t ch) { return NUL; } +static char updateOSC(wchar_t ch) { + static bool esc; + switch (ch) { + break; case BEL: return NUL; + break; case ESC: esc = true; + break; case ST: { + if (!esc) break; + esc = false; + return NUL; + } + } + esc = false; + return NUL; +} + static void update(wchar_t ch) { static char seq; switch (seq) { break; case NUL: seq = updateNUL(ch); break; case ESC: seq = updateESC(ch); break; case CSI: seq = updateCSI(ch); + break; case OSC: seq = updateOSC(ch); } } |