d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add -k' for dpv(3) keep_tite' config option

Browse Source 
For scripts using dialog(1) several times, it can be visually distracting
running dpv(1) several times amidst other dialogs. The `-k' option, similar
to dialog(1) `--keep-tite', enables the same functionality to smooth ti/te.
This commit is contained in:
dteske 2016-01-26 23:59:30 +00:00
parent 2bb5907f9e
commit d08ad3f736
2 changed files with 13 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
usr.bin/dpv/dpv.1
View File

@ -1,4 +1,4 @@
.\" Copyright (c) 2013-2015 Devin Teske
.\" Copyright (c) 2013-2016 Devin Teske
.\" All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
@ -24,7 +24,7 @@
.\"
.\" $FreeBSD$
.\"
.Dd Oct 22, 2015
.Dd Jan 26, 2016
.Dt DPV 1
.Os
.Sh NAME
@ -138,6 +138,11 @@ Default value
is
.Dq Li %'10lli bytes read @ %'9.1f bytes/sec. [%i/%i busy/wait] .
This format is used when handling more than one file.
.It Fl k
Keep tite.
Prevent visually distracting initialization/exit routines for scripts running
.Xr dialog 1
several times.
.It Fl l
Line mode. Read lines from input instead of bytes.
.It Fl L Ar size

8
usr.bin/dpv/dpv.c
View File

@ -271,7 +271,7 @@ main(int argc, char *argv[])
* Process command-line options
*/
while ((ch = getopt(argc, argv,
"a:b:dDhi:I:lL:mn:No:p:P:t:TU:wx:X")) != -1) {
"a:b:dDhi:I:klL:mn:No:p:P:t:TU:wx:X")) != -1) {
switch(ch) {
case 'a': /* additional message text to append */
if (config->aprompt == NULL) {
@ -307,6 +307,9 @@ main(int argc, char *argv[])
case 'I': /* status line format string for many-files */
config->status_many = optarg;
break;
case 'k': /* keep tite */
config->keep_tite = TRUE;
break;
case 'l': /* Line mode */
line_mode = TRUE;
break;
@ -467,7 +470,8 @@ main(int argc, char *argv[])
if (dpv(config, file_list) != 0 && debug)
warnx("dpv(3) returned error!?");
end_dialog();
if (!config->keep_tite)
end_dialog();
dpv_free();
exit(EXIT_SUCCESS);