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top: '^V' is now 'v' (collapse/expand children toggle)

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Using Ctrl-V for the collapse children key now appears
as a mistake. First, it's too close to that Ctrl-C key
which would prematurely terminate top. Second, a lower
case 'v' was unused and perfectly compliments an upper
case 'V' which is used to toggle 'forest view' itself.

Reference(s):
https://gitlab.com/procps-ng/procps/issues/99

Signed-off-by: Jim Warner <james.warner@comcast.net>
This commit is contained in:
Jim Warner
2018-07-10 00:00:00 -05:00
committed by Craig Small
parent 43c3afb57e
commit ab33cd1101
4 changed files with 34 additions and 35 deletions
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14
top/top.1
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@@ -602,10 +602,10 @@ divided by the total number of \*(PUs.
You toggle Irix/Solaris modes with the `I' \*(CI.
\*(NT When running in forest view mode (`V') with children
collapsed (`^V'), this field will also include the \*(PU time of
collapsed (`v'), this field will also include the \*(PU time of
those unseen children.
\*(XT 4c. TASK AREA Commands, CONTENT for more information regarding
the `V' and `^V' toggles.
the `V' and `v' toggles.
.TP 4
2.\fB %MEM \*(Em Memory Usage (RES) \fR
@@ -1115,7 +1115,7 @@ depending on the context in which they are issued.
C, l, t, m, 1, 2, 3
4c.\fI Task-Area-Commands \fR
Appearance: b, J, j, x, y, z
Content: c, f, F, o, O, S, u, U, V, ^V
Content: c, f, F, o, O, S, u, U, V, v
Size: #, i, n
Sorting: <, >, f, F, R
4d.\fI Color-Mapping \fR
@@ -1161,7 +1161,7 @@ those \*(CIs applicable to \*(AM.
\ \ \ \fB=\fR\ \ :\fIExit-Task-Limits \fR
Removes restrictions on which tasks are shown.
This command will reverse any `i' (idle tasks), `n' (max tasks)
and `^V' (hide children) commands that might be active.
and `v' (hide children) commands that might be active.
It also provides for an exit from PID monitoring, User filtering,
Other filtering and Locate processing.
@@ -1595,7 +1595,7 @@ mode in the \*(CW.
\*(XT 4c. TASK AREA Commands, SORTING for information on those keys.
.TP 7
\ \ \fB^V\fR\ \ :\fIHide/Show-Children\fR toggle (Ctrl key + `V') \fR
\ \ \ \fBv\fR\ \ :\fIHide/Show-Children\fR toggle \fR
When in forest view mode, this key serves as a toggle to collapse or
expand the children of a parent.
@@ -1776,7 +1776,7 @@ as the only display element.
*\ \ \fB=\fR | \fB+\fR\ \ :\fIEqualize-(reinitialize)-Window(s) \fR
The `=' key forces the \*(CW's \*(TD to be visible.
It also reverses any active `i' (idle tasks), `n' (max tasks), `u/U'
(user filter), `o/O' (other filter), `^V' (hide children) and 'L' (locate)
(user filter), `o/O' (other filter), `v' (hide children) and 'L' (locate)
commands.
Also, if the window had been scrolled, it will be reset with this command.
\*(XT 5c. SCROLLING a Window for additional information regarding vertical
@@ -1786,7 +1786,7 @@ The `+' key does the same for all windows.
The four \*(TDs will reappear, evenly balanced.
They will also have retained any customizations you had previously
applied, except for the `i' (idle tasks), `n' (max tasks), `u/U'
(user filter), `o/O' (other filter), `^V' (hide children), `L' (locate)
(user filter), `o/O' (other filter), `v' (hide children), `L' (locate)
and scrolling \*(CIs.
.TP 7