diff options
| -rw-r--r-- | term-utils/scriptreplay.1 | 6 | ||||
| -rw-r--r-- | term-utils/scriptreplay.c | 18 |
2 files changed, 20 insertions, 4 deletions
diff --git a/term-utils/scriptreplay.1 b/term-utils/scriptreplay.1 index 20b6d93bc..329dbc9f8 100644 --- a/term-utils/scriptreplay.1 +++ b/term-utils/scriptreplay.1 @@ -56,6 +56,12 @@ Speed up the replay displaying this of times. The argument is a floating point number. It's called divisor because it divides the timings by this factor. .TP +.BR \-m , " \-\-maxdelay " \fInumber\fR +Set the maximal delay between transcript updates to +.I number +seconds. The argument is a floating point number. This can be used to +avoid long pauses in the transcript replay. +.TP .BR \-V , " \-\-version" Display version information and exit. .TP diff --git a/term-utils/scriptreplay.c b/term-utils/scriptreplay.c index 46468be24..4738a8c6a 100644 --- a/term-utils/scriptreplay.c +++ b/term-utils/scriptreplay.c @@ -46,6 +46,7 @@ usage(FILE *out) fputs(_(" -t, --timing <file> script timing output file\n" " -s, --typescript <file> script terminal session output file\n" " -d, --divisor <num> speed up or slow down execution with time divisor\n" + " -m, --maxdelay <num> wait at most this many seconds between updates\n" " -V, --version output version information and exit\n" " -h, --help display this help and exit\n\n"), out); @@ -130,8 +131,8 @@ main(int argc, char *argv[]) { FILE *tfile, *sfile; const char *sname = NULL, *tname = NULL; - double divi = 1; - int c, diviopt = FALSE, idx; + double divi = 1, maxdelay = 0; + int c, diviopt = FALSE, maxdelayopt = FALSE, idx; unsigned long line; size_t oldblk = 0; char ch; @@ -140,6 +141,7 @@ main(int argc, char *argv[]) { "timing", required_argument, 0, 't' }, { "typescript", required_argument, 0, 's' }, { "divisor", required_argument, 0, 'd' }, + { "maxdelay", required_argument, 0, 'm' }, { "version", no_argument, 0, 'V' }, { "help", no_argument, 0, 'h' }, { NULL, 0, 0, 0 } @@ -156,7 +158,7 @@ main(int argc, char *argv[]) textdomain(PACKAGE); atexit(close_stdout); - while ((ch = getopt_long(argc, argv, "t:s:d:Vh", longopts, NULL)) != -1) + while ((ch = getopt_long(argc, argv, "t:s:d:m:Vh", longopts, NULL)) != -1) switch(ch) { case 't': tname = optarg; @@ -168,6 +170,10 @@ main(int argc, char *argv[]) diviopt = TRUE; divi = getnum(optarg); break; + case 'm': + maxdelayopt = TRUE; + maxdelay = getnum(optarg); + break; case 'V': printf(_("%s from %s\n"), program_invocation_short_name, PACKAGE_STRING); @@ -191,7 +197,8 @@ main(int argc, char *argv[]) sname = idx < argc ? argv[idx++] : "typescript"; if (!diviopt) divi = idx < argc ? getnum(argv[idx]) : 1; - + if (maxdelay < 0) + maxdelay = 0; tfile = fopen(tname, "r"); if (!tfile) err(EXIT_FAILURE, _("cannot open %s"), tname); @@ -219,6 +226,9 @@ main(int argc, char *argv[]) } delay /= divi; + if (maxdelayopt && delay > maxdelay) + delay = maxdelay; + if (delay > SCRIPT_MIN_DELAY) delay_for(delay); |