38 lines
1.1 KiB
Markdown
38 lines
1.1 KiB
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 the current CPU temperature.
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```lua
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local mytemp = lain.widget.temp()
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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 | 30
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`tempfile` | Path of file which stores core temperature value | string | "/sys/devices/virtual/thermal/thermal_zone0/temp"
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`settings` | User settings | function | empty function
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`format` | String format for output | string | "%.1f"
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`widget` | Widget to render | function | `wibox.widget.textbox`
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`settings` can use the string `coretemp_now`, which contains the info retrieved from `tempfile`, and the table `temp_now`, which contains an entry for each `*temp*` file in each directory in the following paths:
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```shell
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/sys/class/devices/virtual/thermal/thermal_zone*
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/sys/class/devices/platform/coretemp*/hwmon/hwon*
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```
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All values are expressed in Celsius (GNU/Linux standard).
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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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