85 lines
2.7 KiB
Markdown
85 lines
2.7 KiB
Markdown
# gotop
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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/)!
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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).
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## Installation
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### Binaries
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Binaries are currently available for 32/64bit Linux and 64bit OSX.
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To download the latest binary for your system from GitHub, you can run the [download](https://github.com/cjbassi/gotop/blob/master/download.sh) script:
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```
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sh -c "$(curl https://raw.githubusercontent.com/cjbassi/gotop/master/download.sh)"
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```
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Then move `gotop` into your $PATH somewhere.
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### Arch Linux
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Alternatively, if you're on Arch Linux, you can install the `gotop` package from the AUR.
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### Source
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```
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go get github.com/cjbassi/gotop
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```
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## Usage
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### Keybinds
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* Quit: `q` or `Ctrl-c`
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* Navigation:
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* `<up>`/`<down>` and `j`/`k`: up and down
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* `C-d` and `C-u`: up and down half a page
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* `C-f` and `C-b`: up and down a full page
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* `gg` and `G`: jump to top and bottom
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* Process Sorting:
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* `c`: CPU
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* `m`: Mem
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* `p`: PID
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* `<tab>`: toggle process grouping
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* `dd`: kill the selected process or process group
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* `?`: toggles keybind help menu
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### Mouse
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* click to select process
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* mouse wheel to scroll through processes
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## Colorschemes
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A different Colorscheme can be set with the `-c` flag followed its name. You can find them in the `colorschemes` folder.
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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).
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## TODO
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* Network Usage
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- increase height of sparkline depending on widget size
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* Process List
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- memory total goes above 100%
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* Graphs
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- zooming in and out of graphs
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- command line option to set polling interval for CPU and mem
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* general
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- command line option to only show processes, CPU, and mem
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- gopsutil cross-compiling issue on linux_amd64 for darwin_i386
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* try to get the drawille fork merged upstream
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* termui code cleanup
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- termui buffers should ignore characters set outside the widget area
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- ignore writes or give an error?
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- termui Blocks should be indexed at 0, and maybe change their X and Y variables too
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- draw borders and label after widget contents
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- only merge buffers that are within the original's area
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