Re: top: add missing scroll keys to help page, name default signal

2020-06-26 Thread Todd C . Miller
On Fri, 26 Jun 2020 23:39:25 +0200, Klemens Nanni wrote:

> The order of commands is not in sync between help page and manual, but
> I refrained from reordering to avoid churn.

OK millert@

 - todd



top: add missing scroll keys to help page, name default signal

2020-06-26 Thread Klemens Nanni
The order of commands is not in sync between help page and manual, but
I refrained from reordering to avoid churn.

OK?

NB: On a 80x24 xterm, the help page is already using the last line,
hiding all of the "Hit any key to continue: " prompt except its first
five characters which land on the last `u [-user]' line.

With those two lines added, the `S' line becomes the last one but and
on a 80x24 terminal the continue prompt gets can be seen completely.

I guess this can be fixed/improved regardless of the last line, but
that's stuff for another diff.


Index: display.c
===
RCS file: /cvs/src/usr.bin/top/display.c,v
retrieving revision 1.61
diff -u -p -r1.61 display.c
--- display.c   27 Oct 2019 13:52:26 -  1.61
+++ display.c   26 Jun 2020 21:32:37 -
@@ -805,6 +805,8 @@ show_help(void)
"  - update screen\n"
"+- reset any P highlight, g, p, or u filters\n"
"1- display CPU statistics on a single line\n"
+   "9 | 0- scroll up/down the process list by one line\n"
+   "( | )- scroll up/down the process list by screen half\n"
"C- toggle the display of command line arguments\n"
"d count  - show `count' displays, then exit\n"
"e- list errors generated by last \"kill\" or 
\"renice\" command\n"
@@ -812,7 +814,7 @@ show_help(void)
"h | ?- help; show this text\n"
"H- toggle the display of threads\n"
"I | i- toggle the display of idle processes\n"
-   "k [-sig] pid - send signal `-sig' to process `pid'\n"
+   "k [-sig] pid - send signal `-sig' (TERM by default) to process 
`pid'\n"
"n|# count- show `count' processes\n"
"o [-]field   - specify sort order (size, res, cpu, time, pri, pid, 
command)\n"
"   (o -field sorts in reverse)\n"