36 lines
977 B
Markdown
36 lines
977 B
Markdown
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## Usage
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[Read here.](https://github.com/lcpz/lain/wiki/Widgets#usage)
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### Description
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Shows memory status in MiB, [like `top` and `free -h`](https://github.com/lcpz/lain/issues/271).
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```lua
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local mymem = lain.widget.mem()
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```
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## Input table
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Variable | Meaning | Type | Default
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--- | --- | --- | ---
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`timeout` | Refresh timeout (in seconds) | integer | 2
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`settings` | User settings | function | empty function
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`widget` | Widget to render | function | `wibox.widget.textbox`
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in `settings` you can use the following variables:
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Variable | Meaning | Type
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--- | --- | ---
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`mem_now.used` | Memory used (MiB) | string
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`mem_now.swapused` | Swap memory used (MiB) | string
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`mem_now.perc` | Memory percentage | int
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(See line 23-39 of [this file](https://github.com/lcpz/lain/blob/master/widget/mem.lua) for more potential variables.)
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## Output table
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Variable | Meaning | Type
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--- | --- | ---
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`widget` | The widget | `wibox.widget.textbox`
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`update` | Update `widget` | function
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