Author: dteske
Date: Tue Jan 26 23:59:30 2016
New Revision: 294861
URL: https://svnweb.freebsd.org/changeset/base/294861
Log:
Add `-k' for dpv(3) `keep_tite' config option
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.
Modified:
head/usr.bin/dpv/dpv.1
head/usr.bin/dpv/dpv.c
Modified: head/usr.bin/dpv/dpv.1
==============================================================================
--- head/usr.bin/dpv/dpv.1 Tue Jan 26 23:56:27 2016 (r294860)
+++ head/usr.bin/dpv/dpv.1 Tue Jan 26 23:59:30 2016 (r294861)
@@ -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
Modified: head/usr.bin/dpv/dpv.c
==============================================================================
--- head/usr.bin/dpv/dpv.c Tue Jan 26 23:56:27 2016 (r294860)
+++ head/usr.bin/dpv/dpv.c Tue Jan 26 23:59:30 2016 (r294861)
@@ -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);
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