80 lines
2.8 KiB
Markdown
80 lines
2.8 KiB
Markdown
# Layouts
|
|
|
|
gotop can parse and render layouts from a specification file. The format is
|
|
intentionally simple. The amount of nesting levels is limited. Some examples
|
|
are in the `layouts` directory; you can try each of these with, e.g.,
|
|
`gotop --layout-file layouts/procs`. If you stick your layouts in
|
|
`$XDG_CONFIG_HOME/gotop`, you can reference them on the command line with the
|
|
`-l` argument, e.g. `gotop -l procs`.
|
|
|
|
The syntax for each widget in a row is:
|
|
```
|
|
(rowspan:)?widget(/weight)?
|
|
```
|
|
and these are separated by spaces.
|
|
|
|
1. Each line is a row
|
|
2. Empty lines are skipped
|
|
3. Spaces are compressed (so you can do limited visual formatting)
|
|
4. Legal widget names are: cpu, disk, mem, temp, batt, net, procs
|
|
5. Widget names are not case sensitive
|
|
4. The simplest row is a single widget, by name, e.g. `cpu`
|
|
5. **Weights**
|
|
1. Widgets with no weights have a weight of 1.
|
|
2. If multiple widgets are put on a row with no weights, they will all have
|
|
the same width.
|
|
3. Weights are integers
|
|
4. A widget will have a width proportional to its weight divided by the
|
|
total weight count of the row. E.g.,
|
|
|
|
```
|
|
cpu net
|
|
disk/2 mem/4
|
|
```
|
|
|
|
The first row will have two widgets: the CPU and network widgets; each
|
|
will be 50% of the total width wide. The second row will have two
|
|
widgets: disk and memory; the first will be 2/6 ~= 33% wide, and the
|
|
second will be 5/7 ~= 67% wide (or, memory will be twice as wide as disk).
|
|
9. If prefixed by a number and colon, the widget will span that number of
|
|
rows downward. E.g.
|
|
|
|
```
|
|
mem 2:cpu
|
|
net
|
|
```
|
|
|
|
Here, memory and network will be in the same row as CPU, one over the other,
|
|
and each half as high as CPU; it'll look like this:
|
|
|
|
```
|
|
+------+------+
|
|
| Mem | |
|
|
+------+ CPU |
|
|
| Net | |
|
|
+------+------+
|
|
```
|
|
|
|
10. Negative, 0, or non-integer weights will be recorded as "1". Same for row
|
|
spans.
|
|
11. Unrecognized widget names will cause the application to abort.
|
|
12. In rows with multi-row spanning widgets **and** weights, weights in
|
|
lower rows are ignored. Put the weight on the widgets in that row, not
|
|
in later (spanned) rows.
|
|
13. Widgets are filled in top down, left-to-right order.
|
|
14. The larges row span in a row defines the top-level row span; all smaller
|
|
row spans constitude sub-rows in the row. For example, `cpu mem/3 net/5`
|
|
means that net/5 will be 5 rows tall overall, and mem will compose 3 of
|
|
them. If following rows do not have enough widgets to fill the gaps,
|
|
spacers will be used.
|
|
|
|
Yes, you're clever enough to break the layout algorithm, but if you try to
|
|
build massive edifices, you're in for disappointment.
|
|
|
|
To list all built-in color schemes, call:
|
|
|
|
```
|
|
gotop --list layouts
|
|
```
|
|
|