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# gotop
Another TUI graphical activity monitor, inspired by [gtop](https://github.com/aksakalli/gtop) and [vtop](https://github.com/MrRio/vtop), this time written in [Go](https://golang.org/)!
Built with [gopsutil](https://github.com/shirou/gopsutil), [drawille-go](https://github.com/exrook/drawille-go), and a modified version of [termui](https://github.com/gizak/termui).
## Installation
### Binaries
Binaries are currently available for 32/64bit Linux and 64bit OSX.
To download the latest binary for your system from GitHub, you can run the [install](https://github.com/cjbassi/gotop/blob/master/install.sh) script:
```
curl https://raw.githubusercontent.com/cjbassi/gotop/master/install.sh | bash
```
Then move `gotop` somewhere into your $PATH.
### Arch Linux
Alternatively, if you're on Arch Linux you can install the `gotop` package from the AUR.
### Source
```
go get github.com/cjbassi/gotop
```
## Usage
### Keybinds
* Quit: `q` or `Ctrl-c`
* Navigation:
* `<up>`/`<down>` and `j`/`k`: up and down
* `C-d` and `C-u`: up and down half a page
* `C-f` and `C-b`: up and down a full page
* `gg` and `G`: jump to top and bottom
* Process Sorting:
* `c`: CPU
* `m`: Mem
* `p`: PID
* `<tab>`: toggle process grouping
* `dd`: kill the selected process or process group
* `<left>`/`<right>` and `h`/`l`: zoom in and out of graphs
* `?`: toggles keybind help menu
### Mouse
* click to select process
* mouse wheel to scroll Process List
## Colorschemes
A different Colorscheme can be set with the `-c` flag followed its name. You can find them in the `colorschemes` folder.
Feel free to add a new one. You can use 256 colors, bold, underline, and reverse. You can see the template and get more info [here](https://github.com/cjbassi/gotop/blob/master/colorschemes/template.go) and see the default colorscheme as an example [here](https://github.com/cjbassi/gotop/blob/master/colorschemes/default.go).
## TODO
* Network Usage
- increase height of sparkline depending on widget size
* Process List
- memory total goes above 100%
* general
- command line option to set polling interval for CPU and mem
- command line option to only show processes, CPU, and mem
- zooming in and out of graphs
- gopsutil issue for darwin i386
* cleaning up code
- termui Blocks should ignore writing to the outside area
- Ignore writes to outside of inner area, or give error?
- termui Blocks should be indexed at 0, and maybe change X and Y variables too
- remove gotop unique logic from list and table
- turn column width logic into a function
- try to get drawille fork merged upstream
- more documentation
- Draw borders and label after other stuff
- Only merge stuff in the range
- Merge should include offset
- Remove merge from grid buffer function, just render
- Remove merge altogether
|
